:Product: 0302RSGA.txt :Issued: 2024 Mar 02 2200 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Weather Prediction Center and the U.S. Air Force. # Joint USAF/NOAA Solar Geophysical Activity Report and Forecast SDF Number 62 Issued at 2200Z on 02 Mar 2024 IA. Analysis of Solar Active Regions and Activity from 01/2100Z to 02/2100Z: Solar activity has been at low levels for the past 24 hours. The largest solar event of the period was a C6 event observed at 02/1258Z from Region 3595 (N20W35). There are currently 6 numbered sunspot regions on the disk. IB. Solar Activity Forecast: Solar activity is expected to be low with a chance for M-class flares on days one, two, and three (03 Mar, 04 Mar, 05 Mar). IIA. Geophysical Activity Summary 01/2100Z to 02/2100Z: The geomagnetic field has been at quiet levels for the past 24 hours. Solar wind speed reached a peak of 578 km/s at 02/0719Z. Electrons greater than 2 MeV at geosynchronous orbit reached a peak level of 216 pfu. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet to active levels on day one (03 Mar), quiet to unsettled levels on day two (04 Mar) and quiet levels on day three (05 Mar). III. Event probabilities 03 Mar-05 Mar Class M 25/25/25 Class X 01/01/01 Proton 01/01/01 PCAF green IV. Penticton 10.7 cm Flux Observed 02 Mar 152 Predicted 03 Mar-05 Mar 150/155/150 90 Day Mean 02 Mar 163 V. Geomagnetic A Indices Observed Afr/Ap 01 Mar 009/009 Estimated Afr/Ap 02 Mar 009/011 Predicted Afr/Ap 03 Mar-05 Mar 010/012-008/010-006/005 VI. Geomagnetic Activity Probabilities 03 Mar-05 Mar A. Middle Latitudes Active 25/15/05 Minor Storm 05/05/01 Major-severe storm 01/01/01 B. High Latitudes Active 15/15/15 Minor Storm 20/25/15 Major-severe storm 20/25/10