Viewing archive of Thursday, 29 May 2008
Solar activity report
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Report of Solar and Geophysical Activity
SDF Number 150 Issued at 2200Z on 29 May 2008IA. Analysis of Solar Active Regions and Activity from 28-2100Z to 29-2100Z
IB. Solar Activity Forecast
IIA. Geophysical Activity Summary 28-2100Z to 29-2100Z
IIB. Geophysical Activity Forecast
III. Event Probabilities 30 May to 01 Jun
| Class M | 01% | 01% | 01% |
| Class X | 01% | 01% | 01% |
| Proton | 01% | 01% | 01% |
| PCAF | Green | ||
IV. Penticton 10.7 cm Flux
Observed 29 May 068 Predicted 30 May-01 Jun 068/068/068 90 Day Mean 29 May 071
V. Geomagnetic A Indices
Observed Afr/Ap 28 May 010/012 Estimated Afr/Ap 29 May 008/010 Predicted Afr/Ap 30 May-01 Jun 008/010-008/008-008/010
VI. Geomagnetic Activity Probabilities 30 May to 01 Jun
| A. Middle Latitudes | |||
|---|---|---|---|
| Active | 15% | 15% | 15% |
| Minor storm | 05% | 05% | 05% |
| Major-severe storm | 01% | 01% | 01% |
| B. High Latitudes | |||
|---|---|---|---|
| Active | 30% | 25% | 30% |
| Minor storm | 10% | 05% | 10% |
| Major-severe storm | 05% | 05% | 05% |
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
Whitehorse, YTAnchorage, AK, Fairbanks, 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, Gillam, MB, Saskatoon, SK, Yellowknife, NTJuneau, AK, Utqiagvik, AK
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