


Routine Space Environment Product (Daily)
Issued by NWS
Issued by NWS
025 FXXX04 KWNP 222201 DAYPRE :Product: 3-day Space Weather Predictions daypre.txt :Issued: 2025 Aug 22 2200 UTC # Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center # Product description and SWPC contact on the Web # http://www.swpc.noaa.gov/wwire.html # # 3-day Space Weather Predictions # :Prediction_dates: 2025 Aug 23 2025 Aug 24 2025 Aug 25 :Geomagnetic_A_indices: A_Fredericksburg 6 6 10 A_Planetary 5 5 12 # # Predicted 3-hour Middle latitude k-indices :Pred_Mid_k: Mid/00-03UT 2 2 3 Mid/03-06UT 2 1 2 Mid/06-09UT 2 2 2 Mid/09-12UT 1 1 3 Mid/12-15UT 1 2 2 Mid/15-18UT 1 1 2 Mid/18-21UT 2 2 2 Mid/21-00UT 2 2 3 # # Predicted 3-hour High latitude k-indices :Pred_High_k: High/00-03UT 1 1 2 High/03-06UT 1 1 2 High/06-09UT 1 1 2 High/09-12UT 2 2 4 High/12-15UT 1 2 4 High/15-18UT 1 1 3 High/18-21UT 1 1 2 High/21-00UT 1 1 2 # # Probability of Geomagnetic conditions at Middle Latitude :Prob_Mid: Mid/Active 10 10 35 Mid/Minor_Storm 1 1 15 Mid/Major-Severe_Storm 1 1 1 # # Probability of Geomagnetic conditions at High Latitudes :Prob_High: High/Active 15 15 10 High/Minor_Storm 20 20 30 High/Major-Severe_Storm 20 20 50 # # Polar Cap Absorption Forecast :Polar_cap: green # # Solar :10cm_flux: 138 145 140 # :Whole_Disk_Flare_Prob: Class_M 15 20 25 Class_X 1 1 5 Proton 1 1 1 # # Region Flare Probabilities for 2025 Aug 23 # Region Class C M X P :Reg_Prob: 2025 Aug 22 4187 5 1 1 1 4188 5 1 1 1 4189 15 1 1 1 4191 25 5 1 1 4192 10 1 1 1