Viewing archive of Monday, 4 December 2000
Solar activity report
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Report of Solar and Geophysical Activity
SDF Number 339 Issued at 2200Z on 04 Dec 2000IA. Analysis of Solar Active Regions and Activity from 03-2100Z to 04-2100Z
IB. Solar Activity Forecast
IIA. Geophysical Activity Summary 03-2100Z to 04-2100Z
IIB. Geophysical Activity Forecast
III. Event Probabilities 05 Dec to 07 Dec
| Class M | 10% | 10% | 10% |
| Class X | 01% | 01% | 01% |
| Proton | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7 cm Flux
Observed 04 Dec 152 Predicted 05 Dec-07 Dec 150/150/145 90 Day Mean 04 Dec 176
V. Geomagnetic A Indices
Observed Afr/Ap 03 Dec 007/012 Estimated Afr/Ap 04 Dec 010/010 Predicted Afr/Ap 05 Dec-07 Dec 010/010-010/010-010/010
VI. Geomagnetic Activity Probabilities 05 Dec to 07 Dec
| A. Middle Latitudes | |||
|---|---|---|---|
| Active | 20% | 20% | 20% |
| Minor storm | 05% | 05% | 05% |
| Major-severe storm | 01% | 01% | 01% |
| B. High Latitudes | |||
|---|---|---|---|
| Active | 25% | 25% | 25% |
| Minor storm | 10% | 10% | 10% |
| Major-severe storm | 05% | 05% | 05% |
All times in UTC
Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future
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