:Product: 0421geomag_forecast.txt :Issued: 2014 Apr 21 2210 UTC # Prepared by the U.S. Dept. of Commerce, NOAA, Space Weather Prediction Center # NOAA Ap Index Forecast Observed Ap 20 Apr 022 Estimated Ap 21 Apr 017 Predicted Ap 22 Apr-24 Apr 015-008-008 NOAA Geomagnetic Activity Probabilities 22 Apr-24 Apr Active 40/25/25 Minor storm 10/05/05 Moderate storm 01/01/01 Strong-Extreme storm 01/01/01 NOAA Kp index forecast 22 Apr - 24 Apr Apr 22 Apr 23 Apr 24 00-03UT 4 3 3 03-06UT 2 2 2 06-09UT 2 2 2 09-12UT 3 2 2 12-15UT 3 2 2 15-18UT 3 2 2 18-21UT 3 2 2 21-00UT 3 2 2