"Solar activity was very low. No flares were detected. The visible disk was
spotless."

Joint USAF/NOAA Report of Solar and Geophysical Activity 16 Mar 2009

STATUS REPORT
Date Released: Monday, March 16, 2009
Source: Space Environment Center (NOAA)

Product: Report of Solar-Geophysical Activity
Issued: 2009 Mar 16 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 Report of Solar and Geophysical Activity
SDF Number 075 Issued at 2200Z on 16 Mar 2009

IA. Analysis of Solar Active Regions and Activity from 15/2100Z to 16/2100Z:
Solar activity was very low. No flares were detected. The visible disk was
spotless.

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

IIA. Geophysical Activity Summary 15/2100Z to 16/2100Z: Geomagnetic field
activity was quiet. The Greater than 2 MeV electron flux at geosynchronous
orbit reached high levels again today.

IIB. Geophysical Activity Forecast: Geomagnetic field activity is expected
to be predominately quiet for the next three days (17 - 19 March).

III. Event Probabilities 17 Mar-19 Mar

Class M 01/01/01
Class X 01/01/01
Proton 01/01/01
PCAF green

IV. Penticton 10.7 cm Flux

Observed 16 Mar 069
Predicted 17 Mar-19 Mar 070/070/070
90 Day Mean 16 Mar 070

V. Geomagnetic A Indices

Observed Afr/Ap 15 Mar 005/007
Estimated Afr/Ap 16 Mar 005/005
Predicted Afr/Ap 17 Mar-19 Mar 005/005-005/005-005/005

VI. Geomagnetic Activity Probabilities 17 Mar-19 Mar

A. Middle Latitudes

Active 05/05/05
Minor storm 01/01/01
Major-severe storm 01/01/01

B. High Latitudes

Active 10/10/10
Minor storm 01/01/01
Major-severe storm 01/01/01