:Product: Geomagnetic Forecast :Issued: 2024 Mar 28 2205 UTC # Prepared by the U.S. Dept. of Commerce, NOAA, Space Weather Prediction Center # NOAA Ap Index Forecast Observed Ap 27 Mar 007 Estimated Ap 28 Mar 006 Predicted Ap 29 Mar-31 Mar 008-008-010 NOAA Geomagnetic Activity Probabilities 29 Mar-31 Mar Active 25/20/25 Minor storm 10/05/10 Moderate storm 01/01/01 Strong-Extreme storm 01/01/01 NOAA Kp index forecast 29 Mar - 31 Mar Mar 29 Mar 30 Mar 31 00-03UT 2.33 3.00 2.00 03-06UT 2.00 2.00 2.00 06-09UT 2.00 3.00 3.00 09-12UT 2.00 2.00 2.00 12-15UT 2.00 1.00 3.00 15-18UT 2.00 1.00 3.00 18-21UT 2.00 2.00 2.00 21-00UT 2.33 2.00 2.00