Viewing archive of Tuesday, 7 February 2023
Solar activity report
Report of Solar-Geophysical Activity 2023 Feb 07 2250 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Report of Solar and Geophysical Activity
SDF Number 38 Issued at 2200Z on 07 Feb 2023IA. Analysis of Solar Active Regions and Activity from 06-2100Z to 07-2100Z
IB. Solar Activity Forecast
IIA. Geophysical Activity Summary 06-2100Z to 07-2100Z
IIB. Geophysical Activity Forecast
III. Event Probabilities 08 Feb to 10 Feb
| Class M | 25% | 25% | 25% |
| Class X | 05% | 05% | 05% |
| Proton | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7 cm Flux
Observed 07 Feb 185 Predicted 08 Feb-10 Feb 185/185/190 90 Day Mean 07 Feb 153
V. Geomagnetic A Indices
Observed Afr/Ap 06 Feb 013/016 Estimated Afr/Ap 07 Feb 016/020 Predicted Afr/Ap 08 Feb-10 Feb 011/012-007/008-007/008
VI. Geomagnetic Activity Probabilities 08 Feb to 10 Feb
| A. Middle Latitudes | |||
|---|---|---|---|
| Active | 25% | 20% | 20% |
| Minor storm | 05% | 05% | 05% |
| Major-severe storm | 01% | 01% | 01% |
| B. High Latitudes | |||
|---|---|---|---|
| Active | 15% | 20% | 15% |
| Minor storm | 30% | 30% | 25% |
| Major-severe storm | 30% | 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, NTCurrent data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future
Iqaluit, NUNuuk
Reykjavik
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