Viewing archive of Thursday, 4 July 1996
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 1996 Jul 04 2200 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Report of Solar and Geophysical Activity
SDF Number 186 Issued at 2200Z on 04 JUL 1996IA. Analysis of Solar Active Regions and Activity from 03-2100Z to 04-2100Z SOLAR ACTIVITY WAS VERY LOW. NEW REGION 7978
(S11E28), AN EMERGING BXO SPOT GROUP, WAS NUMBERED.
IB. Solar Activity Forecast
SOLAR ACTIVITY IS EXPECTED TO BE
VERY LOW.
IIA. Geophysical Activity Summary 03-2100Z to 04-2100Z
THE GEOMAGNETIC FIELD HAS BEEN AT QUIET TO ACTIVE LEVELS
FOR THE PAST 24 HOURS. ACTIVITY CAN BE CORRELATED TO A WEAK
SHOCK REPORTED ON 01 JULY.
IIB. Geophysical Activity Forecast
THE GEOMAGNETIC FIELD IS
EXPECTED TO BE QUIET TO UNSETTLED FOR THE ENTIRE FORECAST
PERIOD.
III. Event Probabilities 05 JUL to 07 JUL
| Class M | 01% | 01% | 01% |
| Class X | 01% | 01% | 01% |
| Proton | 01% | 01% | 01% |
| PCAF | GREEN | ||
IV. Penticton 10.7 cm Flux
Observed 04 JUL 069 Predicted 05 JUL-07 JUL 070/070/070 90 Day Mean 04 JUL 069
V. Geomagnetic A Indices
OBSERVED AFR/AP 03 JUL 014/012 ESTIMATED AFR/AP 04 JUL 011/012 PREDICTED AFR/AP 05 JUL-07 JUL 005/008-005/006-005/006
VI. Geomagnetic Activity Probabilities 05 JUL to 07 JUL
| A. Middle Latitudes | |||
|---|---|---|---|
| Active | 05% | 05% | 05% |
| Minor storm | 05% | 05% | 05% |
| Major-severe storm | 01% | 01% | 01% |
| B. High Latitudes | |||
|---|---|---|---|
| Active | 10% | 10% | 05% |
| Minor storm | 05% | 05% | 05% |
| Major-severe storm | 01% | 01% | 01% |
All times in UTC
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