:Product: Geomagnetic Forecast
:Issued: 2026 Jul 16 2205 UTC
# Prepared by the U.S. Dept. of Commerce, NOAA, Space Weather Prediction Center
#
NOAA Ap Index Forecast
Observed Ap 15 Jul 013
Estimated Ap 16 Jul 008
Predicted Ap 17 Jul-19 Jul 006-008-005

NOAA Geomagnetic Activity Probabilities 17 Jul-19 Jul
Active                15/25/10
Minor storm           05/05/01
Moderate storm        01/01/01
Strong-Extreme storm  01/01/01

NOAA Kp index forecast 17 Jul - 19 Jul
             Jul 17    Jul 18    Jul 19
00-03UT        2.00      2.33      1.67      
03-06UT        1.67      3.00      2.00      
06-09UT        1.67      1.67      1.67      
09-12UT        1.67      1.67      1.33      
12-15UT        1.67      1.00      0.67      
15-18UT        1.67      1.00      0.67      
18-21UT        2.00      2.00      1.67      
21-00UT        2.00      2.33      1.67