Viewing archive of Wednesday, 11 June 1997
Solar activity report
Any mentioned solar flare in this report has a scaling factor applied by the Space Weather Prediction Center (SWPC). Because of the SWPC scaling factor, solar flares are reported as 42% smaller than for the science quality data. The scaling factor has been removed from our archived solar flare data to reflect the true physical units.
Report of Solar-Geophysical Activity 1997 Jun 11 2200 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Report of Solar and Geophysical Activity
SDF Number 162 Issued at 2200Z on 11 JUN 1997IA. Analysis of Solar Active Regions and Activity from 10-2100Z to 11-2100Z SOLAR ACTIVITY REMAINED VERY LOW. ONLY ONE SMALL
SPOTTED REGION WAS VISIBLE.
IB. Solar Activity Forecast
SOLAR ACTIVITY IS EXPECTED TO REMAIN
AT VERY LOW LEVELS FOR THE NEXT THREE DAYS.
IIA. Geophysical Activity Summary 10-2100Z to 11-2100Z
THE GEOMAGNETIC FIELD WAS QUIET.
IIB. Geophysical Activity Forecast
THE GEOMAGNETIC FIELD IS
FORECAST TO REMAIN AT QUIET LEVELS FOR THE NEXT THREE DAYS.
III. Event Probabilities 12 JUN to 14 JUN
| Class M | 01% | 01% | 01% |
| Class X | 01% | 01% | 01% |
| Proton | 01% | 01% | 01% |
| PCAF | GREEN | ||
IV. Penticton 10.7 cm Flux
Observed 11 JUN 071 Predicted 12 JUN-14 JUN 070/070/071 90 Day Mean 11 JUN 074
V. Geomagnetic A Indices
OBSERVED AFR/AP 10 JUN 008/006 ESTIMATED AFR/AP 11 JUN 004/005 PREDICTED AFR/AP 12 JUN-14 JUN 005/005-005/005-005/005
VI. Geomagnetic Activity Probabilities 12 JUN to 14 JUN
| A. Middle Latitudes | |||
|---|---|---|---|
| Active | 10% | 10% | 10% |
| Minor storm | 05% | 05% | 05% |
| Major-severe storm | 01% | 01% | 01% |
| B. High Latitudes | |||
|---|---|---|---|
| Active | 10% | 10% | 10% |
| Minor storm | 05% | 05% | 05% |
| Major-severe storm | 01% | 01% | 01% |
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