Viewing archive of Monday, 24 February 1997

Solar activity report

Report of Solar-Geophysical Activity 1997 Feb 24 2200 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Report of Solar and Geophysical Activity

SDF Number 055 Issued at 2200Z on 24 FEB 1997

IA. Analysis of Solar Active Regions and Activity from 23-2100Z to 24-2100Z

SOLAR ACTIVITY WAS VERY LOW. REGION 8019 (N25E55) HAS 2 SPOTS AND IS A 'BXO' GROUP.
IB. Solar Activity Forecast
SOLAR ACTIVITY IS EXPECTED TO BE VERY LOW. IIA. GEOPHYSICAL ACTIVITY SUMMARY FROM 23/2100Z TO 24/2100Z: THE GEOMAGNETIC FIELD HAS BEEN QUIET TO UNSETTLED AT ALL LATITUDES.
IIB. Geophysical Activity Forecast
THE GEOMAGNETIC FIELD IS EXPECTED TO BE QUIET TO UNSETTLED.
III. Event Probabilities 25 FEB to 27 FEB
Class M 01%01%01%
Class X 01%01%01%
Proton01%01%01%
PCAFGREEN
IV. Penticton 10.7 cm Flux
  Observed       24 FEB 075
  Predicted    25 FEB-27 FEB  074/074/074
  90 Day Mean        24 FEB 076
V. Geomagnetic A Indices
OBSERVED AFR/AP 23 FEB  010/009
ESTIMATED AFR/AP 24 FEB  010/008
PREDICTED AFR/AP 25 FEB-27 FEB  015/010-010/008-010/008
VI. Geomagnetic Activity Probabilities 25 FEB to 27 FEB
A. Middle Latitudes
Active10%10%05%
Minor storm 05%05%01%
Major-severe storm 01%01%01%
B. High Latitudes
Active15%15%10%
Minor storm 10%10%05%
Major-severe storm 01%01%01%

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