Viewing archive of Friday, 1 May 2020
Solar activity report
Report of Solar-Geophysical Activity 2020 May 01 2200 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Report of Solar and Geophysical Activity
SDF Number 122 Issued at 2200Z on 01 May 2020IA. Analysis of Solar Active Regions and Activity from 30-2100Z to 01-2100Z
IB. Solar Activity Forecast
IIA. Geophysical Activity Summary 30-2100Z to 01-2100Z
IIB. Geophysical Activity Forecast
III. Event Probabilities 02 May to 04 May
| Class M | 01% | 01% | 01% |
| Class X | 01% | 01% | 01% |
| Proton | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7 cm Flux
Observed 01 May 070 Predicted 02 May-04 May 070/070/070 90 Day Mean 01 May 070
V. Geomagnetic A Indices
Observed Afr/Ap 30 Apr 001/002 Estimated Afr/Ap 01 May 006/006 Predicted Afr/Ap 02 May-04 May 006/005-007/008-008/008
VI. Geomagnetic Activity Probabilities 02 May to 04 May
| A. Middle Latitudes | |||
|---|---|---|---|
| Active | 10% | 15% | 15% |
| Minor storm | 01% | 05% | 05% |
| Major-severe storm | 01% | 01% | 01% |
| B. High Latitudes | |||
|---|---|---|---|
| Active | 15% | 15% | 15% |
| Minor storm | 20% | 25% | 25% |
| Major-severe storm | 10% | 25% | 25% |
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
Gillam, MB, Yellowknife, NTFairbanks, AK
Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future
Edmonton, AB, Iqaluit, NU, Saskatoon, SK, Whitehorse, YTAnchorage, AK, Juneau, AK
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