:Product: Geomagnetic Forecast :Issued: 2023 Jun 02 2205 UTC # Prepared by the U.S. Dept. of Commerce, NOAA, Space Weather Prediction Center # NOAA Ap Index Forecast Observed Ap 01 Jun 013 Estimated Ap 02 Jun 015 Predicted Ap 03 Jun-05 Jun 020-015-012 NOAA Geomagnetic Activity Probabilities 03 Jun-05 Jun Active 25/25/25 Minor storm 35/25/10 Moderate storm 10/10/01 Strong-Extreme storm 01/01/01 NOAA Kp index forecast 03 Jun - 05 Jun Jun 03 Jun 04 Jun 05 00-03UT 4.67 3.67 3.33 03-06UT 4.33 3.67 3.33 06-09UT 3.33 3.33 3.00 09-12UT 2.67 3.00 3.00 12-15UT 2.67 2.33 2.00 15-18UT 3.00 2.67 1.67 18-21UT 2.67 2.00 2.00 21-00UT 3.33 2.67 2.67