Report of Solar-Geophysical Activity

Issued: 2006 Mar 01 2200 UTC

Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Environment Center and the U.S. Air Force.

Joint USAF/NOAA Report of Solar and Geophysical Activity SDF Number 060 Issued at 2200Z on 01 Mar 2006 IA. Analysis of Solar Active Regions and Activity from 28/2100Z to 01/2100Z: Solar activity was very low.

IB. Solar Activity Forecast: Solar activity is expected to be very low.

IIA. Geophysical Activity Summary 28/2100Z to 01/2100Z:

The geomagnetic field was quiet to unsettled.

IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be mostly quiet.

III. Event Probabilities 02 Mar-04 Mar

Class M 01/01/01

Class X 01/01/01

Proton 01/01/01

PCAF Green

IV. Penticton 10.7 cm Flux

Observed 01 Mar 077

Predicted 02 Mar-04 Mar 080/080/080

90 Day Mean 01 Mar 084

V. Geomagnetic A Indices

Observed Afr/Ap 28 Feb 002/005

Estimated Afr/Ap 01 Mar 005/005

Predicted Afr/Ap 02 Mar-04 Mar 005/005-005/008-005/005 VI. Geomagnetic Activity Probabilities 02 Mar-04 Mar A. Middle Latitudes

Active 10/10/10

Minor storm 05/05/05

Major-severe storm 01/01/01

B. High Latitudes

Active 15/20/15

Minor storm 05/10/05

Major-severe storm 01/01/01