:Product: Geomagnetic Forecast
:Issued: 2026 Jan 16 2205 UTC
# Prepared by the U.S. Dept. of Commerce, NOAA, Space Weather Prediction Center
#
NOAA Ap Index Forecast
Observed Ap 15 Jan 012
Estimated Ap 16 Jan 024
Predicted Ap 17 Jan-19 Jan 028-020-018

NOAA Geomagnetic Activity Probabilities 17 Jan-19 Jan
Active                35/35/40
Minor storm           35/40/25
Moderate storm        25/15/05
Strong-Extreme storm  05/01/01

NOAA Kp index forecast 17 Jan - 19 Jan
             Jan 17    Jan 18    Jan 19
00-03UT        4.67      3.67      3.67      
03-06UT        4.00      3.00      3.00      
06-09UT        3.00      3.00      3.00      
09-12UT        2.33      3.00      3.00      
12-15UT        2.33      3.67      3.00      
15-18UT        4.00      3.33      3.33      
18-21UT        5.33      4.67      3.33      
21-00UT        4.67      3.00      3.67