Alerts:
Space Weather Message Code: WARK04
Serial Number: 4520
Issue Time: 2023 Dec 02 0551 UTC
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4519
Valid From: 2023 Dec 01 0028 UTC
Now Valid Until: 2023 Dec 02 1200 UTC
Warning Condition: Persistence
www.swpc.noaa.gov/noaa-scales-explanation
Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.
Space Weather Message Code: WARK05
Serial Number: 1845
Issue Time: 2023 Dec 02 0550 UTC
EXTENDED WARNING: Geomagnetic K-index of 5 expected
Extension to Serial Number: 1844
Valid From: 2023 Dec 01 0035 UTC
Now Valid Until: 2023 Dec 02 1200 UTC
Warning Condition: Persistence
www.swpc.noaa.gov/noaa-scales-explanation
Potential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
Space Weather Message Code: ALTK05
Serial Number: 1543
Issue Time: 2023 Dec 02 0124 UTC
ALERT: Geomagnetic K-index of 5
Synoptic Period: 0000-0300 UTC
Active Warning: Yes
NOAA Scale: G1 - Minor
www.swpc.noaa.gov/noaa-scales-explanation
Potential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
Space Weather Message Code: ALTK05
Serial Number: 1542
Issue Time: 2023 Dec 01 2338 UTC
ALERT: Geomagnetic K-index of 5
Synoptic Period: 2100-2400 UTC
Active Warning: Yes
NOAA Scale: G1 - Minor
www.swpc.noaa.gov/noaa-scales-explanation
Potential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
Space Weather Message Code: WARK06
Serial Number: 507
Issue Time: 2023 Dec 01 2055 UTC
EXTENDED WARNING: Geomagnetic K-Index of 6 expected
Extension to Serial Number: 506
Valid From: 2023 Dec 01 0957 UTC
Now Valid Until: 2023 Dec 02 0600 UTC
Warning Condition: Persistence
www.swpc.noaa.gov/noaa-scales-explanation
Potential Impacts: Area of impact primarily poleward of 55 degrees Geomagnetic Latitude.
Induced Currents - Power grid fluctuations can occur. High-latitude power systems may experience voltage alarms.
Spacecraft - Satellite orientation irregularities may occur; increased drag on low Earth-orbit satellites is possible.
Radio - HF (high frequency) radio propagation can fade at higher latitudes.
Aurora - Aurora may be seen as low as New York to Wisconsin to Washington state.
Space Weather Message Code: ALTK05
Serial Number: 1541
Issue Time: 2023 Dec 01 2051 UTC
ALERT: Geomagnetic K-index of 5
Synoptic Period: 1800-2100 UTC
Active Warning: Yes
NOAA Scale: G1 - Minor
www.swpc.noaa.gov/noaa-scales-explanation
Potential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
Space Weather Message Code: ALTK05
Serial Number: 1540
Issue Time: 2023 Dec 01 1801 UTC
ALERT: Geomagnetic K-index of 5
Synoptic Period: 1500-1800 UTC
Active Warning: Yes
NOAA Scale: G1 - Minor
www.swpc.noaa.gov/noaa-scales-explanation
Potential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
Space Weather Message Code: WARK05
Serial Number: 1844
Issue Time: 2023 Dec 01 1457 UTC
EXTENDED WARNING: Geomagnetic K-index of 5 expected
Extension to Serial Number: 1842
Valid From: 2023 Dec 01 0035 UTC
Now Valid Until: 2023 Dec 02 0600 UTC
Warning Condition: Persistence
www.swpc.noaa.gov/noaa-scales-explanation
Potential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
Space Weather Message Code: WARK07
Serial Number: 98
Issue Time: 2023 Dec 01 1457 UTC
EXTENDED WARNING: Geomagnetic K-index of 7 or greater expected
Extension to Serial Number: 97
Valid From: 2023 Dec 01 1116 UTC
Now Valid Until: 2023 Dec 01 2100 UTC
Warning Condition: persistence
www.swpc.noaa.gov/noaa-scales-explanation
Potential Impacts: Area of impact primarily poleward of 50 degrees Geomagnetic Latitude.
Induced Currents - Power system voltage irregularities possible, false alarms may be triggered on some protection devices.
Spacecraft - Systems may experience surface charging; increased drag on low Earth-orbit satellites and orientation problems may occur.
Navigation - Intermittent satellite navigation (GPS) problems, including loss-of-lock and increased range error may occur.
Radio - HF (high frequency) radio may be intermittent.
Aurora - Aurora may be seen as low as Pennsylvania to Iowa to Oregon.
Space Weather Message Code: WARK04
Serial Number: 4519
Issue Time: 2023 Dec 01 1457 UTC
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4518
Valid From: 2023 Dec 01 0028 UTC
Now Valid Until: 2023 Dec 02 0900 UTC
Warning Condition: Persistence
www.swpc.noaa.gov/noaa-scales-explanation
Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.
Space Weather Message Code: WARK06
Serial Number: 506
Issue Time: 2023 Dec 01 1457 UTC
EXTENDED WARNING: Geomagnetic K-Index of 6 expected
Extension to Serial Number: 505
Valid From: 2023 Dec 01 0957 UTC
Now Valid Until: 2023 Dec 01 2100 UTC
Warning Condition: Persistence
www.swpc.noaa.gov/noaa-scales-explanation
Potential Impacts: Area of impact primarily poleward of 55 degrees Geomagnetic Latitude.
Induced Currents - Power grid fluctuations can occur. High-latitude power systems may experience voltage alarms.
Spacecraft - Satellite orientation irregularities may occur; increased drag on low Earth-orbit satellites is possible.
Radio - HF (high frequency) radio propagation can fade at higher latitudes.
Aurora - Aurora may be seen as low as New York to Wisconsin to Washington state.
Space Weather Message Code: ALTK06
Serial Number: 546
Issue Time: 2023 Dec 01 1349 UTC
ALERT: Geomagnetic K-index of 6
Synoptic Period: 1200-1500 UTC
Active Warning: Yes
NOAA Scale: G2 - Moderate
www.swpc.noaa.gov/noaa-scales-explanation
Potential Impacts: Area of impact primarily poleward of 55 degrees Geomagnetic Latitude.
Induced Currents - Power grid fluctuations can occur. High-latitude power systems may experience voltage alarms.
Spacecraft - Satellite orientation irregularities may occur; increased drag on low Earth-orbit satellites is possible.
Radio - HF (high frequency) radio propagation can fade at higher latitudes.
Aurora - Aurora may be seen as low as New York to Wisconsin to Washington state.
Space Weather Message Code: ALTK05
Serial Number: 1539
Issue Time: 2023 Dec 01 1222 UTC
ALERT: Geomagnetic K-index of 5
Synoptic Period: 1200-1500 UTC
Active Warning: Yes
NOAA Scale: G1 - Minor
www.swpc.noaa.gov/noaa-scales-explanation
Potential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
Space Weather Message Code: WARK04
Serial Number: 4518
Issue Time: 2023 Dec 01 1143 UTC
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4517
Valid From: 2023 Dec 01 0028 UTC
Now Valid Until: 2023 Dec 01 2359 UTC
Warning Condition: Persistence
www.swpc.noaa.gov/noaa-scales-explanation
Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.
Space Weather Message Code: WARK05
Serial Number: 1842
Issue Time: 2023 Dec 01 1143 UTC
EXTENDED WARNING: Geomagnetic K-index of 5 expected
Extension to Serial Number: 1841
Valid From: 2023 Dec 01 0035 UTC
Now Valid Until: 2023 Dec 01 2100 UTC
Warning Condition: Persistence
www.swpc.noaa.gov/noaa-scales-explanation
Potential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
Space Weather Message Code: WARK06
Serial Number: 505
Issue Time: 2023 Dec 01 1143 UTC
EXTENDED WARNING: Geomagnetic K-Index of 6 expected
Extension to Serial Number: 504
Valid From: 2023 Dec 01 0957 UTC
Now Valid Until: 2023 Dec 01 1800 UTC
Warning Condition: Persistence
www.swpc.noaa.gov/noaa-scales-explanation
Potential Impacts: Area of impact primarily poleward of 55 degrees Geomagnetic Latitude.
Induced Currents - Power grid fluctuations can occur. High-latitude power systems may experience voltage alarms.
Spacecraft - Satellite orientation irregularities may occur; increased drag on low Earth-orbit satellites is possible.
Radio - HF (high frequency) radio propagation can fade at higher latitudes.
Aurora - Aurora may be seen as low as New York to Wisconsin to Washington state.
Space Weather Message Code: ALTK07
Serial Number: 138
Issue Time: 2023 Dec 01 1124 UTC
ALERT: Geomagnetic K-index of 7
Synoptic Period: 0900-1200 UTC
Active Warning: Yes
NOAA Scale: G3 - Strong
www.swpc.noaa.gov/noaa-scales-explanation
Potential Impacts: Area of impact primarily poleward of 50 degrees Geomagnetic Latitude.
Induced Currents - Power system voltage irregularities possible, false alarms may be triggered on some protection devices.
Spacecraft - Systems may experience surface charging; increased drag on low Earth-orbit satellites and orientation problems may occur.
Navigation - Intermittent satellite navigation (GPS) problems, including loss-of-lock and increased range error may occur.
Radio - HF (high frequency) radio may be intermittent.
Aurora - Aurora may be seen as low as Pennsylvania to Iowa to Oregon.
Space Weather Message Code: WARK07
Serial Number: 97
Issue Time: 2023 Dec 01 1116 UTC
WARNING: Geomagnetic K-index of 7 or greater expected
Valid From: 2023 Dec 01 1116 UTC
Valid To: 2023 Dec 01 1500 UTC
Warning Condition: Onset
NOAA Scale: G3 or greater
www.swpc.noaa.gov/noaa-scales-explanation
Potential Impacts: Area of impact primarily poleward of 50 degrees Geomagnetic Latitude.
Induced Currents - Power system voltage irregularities possible, false alarms may be triggered on some protection devices.
Spacecraft - Systems may experience surface charging; increased drag on low Earth-orbit satellites and orientation problems may occur.
Navigation - Intermittent satellite navigation (GPS) problems, including loss-of-lock and increased range error may occur.
Radio - HF (high frequency) radio may be intermittent.
Aurora - Aurora may be seen as low as Pennsylvania to Iowa to Oregon.
Space Weather Message Code: ALTK06
Serial Number: 545
Issue Time: 2023 Dec 01 1055 UTC
ALERT: Geomagnetic K-index of 6
Synoptic Period: 0900-1200 UTC
Active Warning: Yes
NOAA Scale: G2 - Moderate
www.swpc.noaa.gov/noaa-scales-explanation
Potential Impacts: Area of impact primarily poleward of 55 degrees Geomagnetic Latitude.
Induced Currents - Power grid fluctuations can occur. High-latitude power systems may experience voltage alarms.
Spacecraft - Satellite orientation irregularities may occur; increased drag on low Earth-orbit satellites is possible.
Radio - HF (high frequency) radio propagation can fade at higher latitudes.
Aurora - Aurora may be seen as low as New York to Wisconsin to Washington state.
Space Weather Message Code: ALTK05
Serial Number: 1538
Issue Time: 2023 Dec 01 1038 UTC
ALERT: Geomagnetic K-index of 5
Synoptic Period: 0900-1200 UTC
Active Warning: Yes
NOAA Scale: G1 - Minor
www.swpc.noaa.gov/noaa-scales-explanation
Potential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
Space Weather Message Code: WARK06
Serial Number: 504
Issue Time: 2023 Dec 01 0958 UTC
WARNING: Geomagnetic K-Index of 6 expected
Valid From: 2023 Dec 01 0957 UTC
Valid To: 2023 Dec 01 1500 UTC
Warning Condition: Onset
NOAA Scale: G2 - Moderate
www.swpc.noaa.gov/noaa-scales-explanation
Potential Impacts: Area of impact primarily poleward of 55 degrees Geomagnetic Latitude.
Induced Currents - Power grid fluctuations can occur. High-latitude power systems may experience voltage alarms.
Spacecraft - Satellite orientation irregularities may occur; increased drag on low Earth-orbit satellites is possible.
Radio - HF (high frequency) radio propagation can fade at higher latitudes.
Aurora - Aurora may be seen as low as New York to Wisconsin to Washington state.
Solar-terrestrial indices for 01 December follow.
Solar flux 162 and estimated planetary A-index 56.
The estimated planetary K-index at 0600 UTC on 02 December was 4.00.
Space weather for the past 24 hours has been strong.
Geomagnetic storms reaching the G3 level occurred.
Radio blackouts reaching the R1 level occurred.
Space weather for the next 24 hours is predicted to be minor.
Geomagnetic storms reaching the G1 level are expected.
Geo Magnetic Forecast:
NOAA Ap Index Forecast
Observed Ap 30 Nov 005
Estimated Ap 01 Dec 058
Predicted Ap 02 Dec-04 Dec 028-010-033
NOAA Geomagnetic Activity Probabilities 02 Dec-04 Dec
Active 20/25/25
Minor storm 30/10/30
Moderate storm 30/01/30
Strong-Extreme storm 20/01/10
NOAA Kp index forecast 02 Dec - 04 Dec
Dec 02 Dec 03 Dec 04
00-03UT 5.00 2.33 2.67
03-06UT 5.67 2.67 4.00
06-09UT 4.67 2.00 4.33
09-12UT 3.67 2.00 5.67
12-15UT 2.67 2.67 4.67
15-18UT 2.33 2.67 4.00
18-21UT 3.00 2.67 3.33
21-00UT 3.00 2.67 4.67
Extended Three Day Forecast:
A. NOAA Geomagnetic Activity Observation and Forecast
The greatest observed 3 hr Kp over the past 24 hours was 7 (NOAA Scale
G3).
The greatest expected 3 hr Kp for Dec 02-Dec 04 2023 is 5.67 (NOAA Scale
G2).
NOAA Kp index breakdown Dec 02-Dec 04 2023
Dec 02 Dec 03 Dec 04
00-03UT 5.00 (G1) 2.33 2.67
03-06UT 5.67 (G2) 2.67 4.00
06-09UT 4.67 (G1) 2.00 4.33
09-12UT 3.67 2.00 5.67 (G2)
12-15UT 2.67 2.67 4.67 (G1)
15-18UT 2.33 2.67 4.00
18-21UT 3.00 2.67 3.33
21-00UT 3.00 2.67 4.67 (G1)
Rationale: G1-G2 (Minor-Moderate) geomagnetic storms are expected on 02
Dec due to CME activity, and are likely on 04 Dec due to CH HSS
influences.
B. NOAA Solar Radiation Activity Observation and Forecast
Solar radiation, as observed by NOAA GOES-16 over the past 24 hours, was
below S-scale storm level thresholds.
Solar Radiation Storm Forecast for Dec 02-Dec 04 2023
Dec 02 Dec 03 Dec 04
S1 or greater 10% 10% 10%
Rationale: There is a slight chance for S1 (Minor) radiation storms over
02-04 Dec.
C. NOAA Radio Blackout Activity and Forecast
Radio blackouts reaching the R1 levels were observed over the past 24
hours. The largest was at Dec 01 2023 0439 UTC.
Radio Blackout Forecast for Dec 02-Dec 04 2023
Dec 02 Dec 03 Dec 04
R1-R2 35% 35% 35%
R3 or greater 10% 10% 10%
Rationale: There is a chance for R1-R2 (Minor-Moderate) events, and a
slight chance for R3 (Strong) or greater events, over 02-04 Dec.
Extended Space Weather Discussion:
Solar Activity
.24 hr Summary...
Solar activity reached moderate levels due to an M1.1 flare at 01/0439
UTC from Region 3502 (N14W81, Cso/beta) and an M1.0 flare at 01/2120 UTC
from Region 3500 (S18W44, Ekc/beta-gamma). Slight decay was observed in
Region 3500. New Region 3509 (N10W50, Cri/beta) emerged in the NW
quadrant while the remaining spotted regions were relatively stable.
Other activity included a filament eruption centered near S30E58 that
began at 01/1344 UTC. A subsequent CME was observed off the SE limb at
01/1448 UTC. Modelling is underway, however it is unlikely to have an
Earth-directed component given its location. Also, an episode of EUV
dimming was observed near Region 3500 after the M1 flare at 01/2120 UTC,
however, not enough data is available for analysis at the time of this
writing.
.Forecast...
Solar activity is expected to remain low with a chance of M-class flares
and a slight chance of an isolated X-class flare on 02-04 Dec, primarily
due to the flare probability of Region 3500.
Energetic Particle
.24 hr Summary...
The greater than 2 MeV electron flux was at normal to moderate levels,
while the greater than 10 MeV proton flux remained at background levels.
.Forecast...
The greater than 2 MeV electron flux is likely to be at moderate to high
levels on 02-03 Dec. A decrease to normal levels is likely on 04 Dec
with the arrival of a negative polarity CH HSS. There is a slight chance
of a S1 (Minor) event all three days due to the flare potential of
Region 3500.
Solar Wind
.24 hr Summary...
Solar wind parameters indicated the arrival of multiple CMEs from 27 and
28 Nov. The first arrival was at 30/2337 UTC. Solar wind speed increased
from approximately 335 km/s to near 440 km/s while total field increased
from 5 nT to 12 nT. The second arrival was at 01/0853 UTC, when solar
wind speed increased from approximately 406 km/s to near 510 km/s, and
total field increased from 15 nT to 25 nT. Total field continued between
13 nT and 28 nT through the rest of the period while solar wind speed
ranged from around 480 km/s to 560 km/s. The Bz component ranged from
+/-26 nT. Phi angle was variable.
.Forecast...
CME influence is expected to continue through midday on 02 Dec and
slowly recover to nominal conditions through 03 Dec. Early on 04 Dec, a
negative polarity CH HSS is expected to become geoeffective. Solar wind
speeds in the 600-700 km/s range is likely based on recurrence.
Geospace
.24 hr Summary...
The geomagnetic field was at active to G3 (Strong) storm levels due to
the arrival of multiple CMEs from 27 and 28 Nov.
.Forecast...
The geomagnetic field is expected to be at unsettled to G2 (Moderate)
storming, with a chance for G3 (Strong), on 02 Dec as CME effects
persist. Quiet to unsettled levels is expected on 03 Dec as activity
slowly wanes. Unsettled to G2 (Moderate) storm levels is likely again on
04 Dec as a negative polarity CH HSS is expected to become geoeffective.
27 Day Forecast:
Date | Radio Flux | Planetary A Index | Largest Kp Index
2023 Nov 27 180 10 4
2023 Nov 28 180 8 3
2023 Nov 29 175 5 2
2023 Nov 30 175 5 2
2023 Dec 01 170 5 2
2023 Dec 02 165 5 2
2023 Dec 03 160 5 2
2023 Dec 04 150 10 4
2023 Dec 05 145 16 5
2023 Dec 06 140 12 4
2023 Dec 07 140 10 4
2023 Dec 08 140 5 2
2023 Dec 09 145 5 2
2023 Dec 10 145 5 2
2023 Dec 11 140 5 2
2023 Dec 12 140 10 4
2023 Dec 13 140 8 3
2023 Dec 14 140 5 2
2023 Dec 15 140 5 2
2023 Dec 16 140 5 2
2023 Dec 17 150 5 2
2023 Dec 18 160 15 4
2023 Dec 19 160 25 5
2023 Dec 20 160 8 3
2023 Dec 21 160 5 2
2023 Dec 22 160 20 5
2023 Dec 23 160 10 4
v4.16b
v4.X Release 17th Dec 2020)
Fixed New GOES and HPI inputs from noaa for Json (17/12/20).
Addded the ability to add 2 custom Magnetometers in settings (comming soon) (18/10/19).
Improved Hobart Magnetometer code. (18/18/19)
Move all presets into their own pop out side menu. (19/06/19)
Added Composite weather maps (TAS, VIC and SA), thanks to Oz forecast! (19/06/19)
UI Upgrades, Name, Logo and Website Site Changes.
Added custom line widths for most items.
Added GOES Difference (#1 - #2)
Added Ovation-prime model outputs.
v3.8x
Various Updates, New AF Index Algo. (8/12/18)
v3.6x
Added more Presets. Disabled Presets overwriting graph views (6/7/18)
Added GeoSpace Kp Model Prediction. (3/7/18)
Added SWPC Kp Forecast + Observation. (2/7/18)
Removed WingKP and USKp. :( No longer Avaliable. (2/7/18)
Removed feed from www.dunedinaurora.nz (Unreliable). (2/7/18)
Updates to latest JQuery, JQuery Mobile and AmCharts etc. (2/7/18)
Enhanced Pro setting with Dynamic Preasure. (2/7/18)
Added Quickselect preset buttons to main page. (2/7/18)
v3.5x
Added Ruru Observatory Magnetometer. (25/4/28)
Added Forecast Sub Tabset. (1/3/18)
Added Extended Discussion Text, 27Day FC (1/3/18)
Removed Dial, and Added Forecast Report. (28/2/18)
Updated A few settings for better visilation. (28/2/18)
Updated Goes-13 is Now Goes-14 (15/2/18)
Improved Commmunity Activity for faster loads.
Consolidated Proton Density / Dynamic Preasure.
Added Additional Balloon Text.
Added TAFS Visual Probability in %.
User Interface Upgrades.
Add 'Dial' for the basics, with default support.
Added one click presets.
v2.1 - v2.49
Added 'Automatic Chart Update' option in settings.
Database caching enabled, significant load time improvements.
Extension to max 96 hours of data, up from 24.
Added ACE Bt,Bx and By for comparison.
Added More User Presets.
Fixed Orentation Change Alert.
Small layout changes.
Added Header Image.
Removed Top Header to fee up Space, Refresh added to Chart Tab.
Added Community Activity Indicator
Fixed MAG value issues in graph.
Added Second Hobart MAG Source.
Updated Comment Features (Disable).
v2.0
Fixed DSCOVR B? display bug.
Added MAG Stack Feature.
Upgrade to json feeds.
Feeds are timezone and forecast aware, making them super fast.
DB Optimisation, improved DB search times.
Charts are now zoomable, allow selection and export.
Added USAF Kp, Updated Wing Kp.
Added Ovation Aurora Short Term Forecast.
Added Macquarie Island MAG feed.
Added Mawson MAG Feed.
Added Canberra Feed.
Added MAG feed from www.dunedinaurora.nz (Portobello).
Added Brendan's experemental MAG feed (Hobart).
Fixed cookie bug, One Alert is enough for landscape mode.
> v1.0 (Started 20/10/2014)
Mawson and Macquarie Island data is copyright Commonwealth of Australia (Geoscience Australia), and redistributed under Creative Commons v4.
Thanks to INTERMAGNET for promoting high standards of magnetic observatory practice in providing access to these feeds. (www.intermagnet.org).
Local Australian weather composite maps provided by Oz Forecast