Viewing archive of Saturday, 25 January 2020
Solar activity report
Report of Solar-Geophysical Activity 2020 Jan 25 2200 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Report of Solar and Geophysical Activity
SDF Number 25 Issued at 2200Z on 25 Jan 2020IA. Analysis of Solar Active Regions and Activity from 24-2100Z to 25-2100Z
IB. Solar Activity Forecast
IIA. Geophysical Activity Summary 24-2100Z to 25-2100Z
IIB. Geophysical Activity Forecast
III. Event Probabilities 26 Jan to 28 Jan
| Class M | 01% | 01% | 01% |
| Class X | 01% | 01% | 01% |
| Proton | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7 cm Flux
Observed 25 Jan 073 Predicted 26 Jan-28 Jan 074/074/074 90 Day Mean 25 Jan 071
V. Geomagnetic A Indices
Observed Afr/Ap 24 Jan 001/001 Estimated Afr/Ap 25 Jan 003/004 Predicted Afr/Ap 26 Jan-28 Jan 006/005-006/005-006/005
VI. Geomagnetic Activity Probabilities 26 Jan to 28 Jan
| A. Middle Latitudes | |||
|---|---|---|---|
| Active | 10% | 10% | 10% |
| Minor storm | 01% | 01% | 01% |
| Major-severe storm | 01% | 01% | 01% |
| B. High Latitudes | |||
|---|---|---|---|
| Active | 15% | 15% | 15% |
| Minor storm | 20% | 20% | 20% |
| Major-severe storm | 15% | 15% | 15% |
All times in UTC
Current data suggests there is a moderate possibility for aurora to appear at the following high latitude regions in the near future
Fairbanks, AKCurrent data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future
Edmonton, AB, Gillam, MB, Whitehorse, YT, Yellowknife, NTAnchorage, AK, Juneau, AK, Utqiagvik, AK
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