:Product: 3-day Space Weather Predictions daypre.txt :Issued: 2025 Sep 18 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 Sep 19 2025 Sep 20 2025 Sep 21 :Geomagnetic_A_indices: A_Fredericksburg 6 6 12 A_Planetary 5 5 15 # # Predicted 3-hour Middle latitude k-indices :Pred_Mid_k: Mid/00-03UT 2 2 2 Mid/03-06UT 1 1 1 Mid/06-09UT 2 2 2 Mid/09-12UT 1 1 2 Mid/12-15UT 2 2 3 Mid/15-18UT 1 1 3 Mid/18-21UT 2 2 3 Mid/21-00UT 2 2 4 # # Predicted 3-hour High latitude k-indices :Pred_High_k: High/00-03UT 1 1 1 High/03-06UT 1 1 1 High/06-09UT 1 1 1 High/09-12UT 2 2 4 High/12-15UT 2 2 4 High/15-18UT 1 1 4 High/18-21UT 1 1 3 High/21-00UT 1 1 3 # # Probability of Geomagnetic conditions at Middle Latitude :Prob_Mid: Mid/Active 10 10 30 Mid/Minor_Storm 1 1 10 Mid/Major-Severe_Storm 1 1 1 # # Probability of Geomagnetic conditions at High Latitudes :Prob_High: High/Active 15 15 15 High/Minor_Storm 20 20 30 High/Major-Severe_Storm 20 20 40 # # Polar Cap Absorption Forecast :Polar_cap: green # # Solar :10cm_flux: 150 150 150 # :Whole_Disk_Flare_Prob: Class_M 35 35 35 Class_X 1 1 1 Proton 1 1 1 # # Region Flare Probabilities for 2025 Sep 19 # Region Class C M X P :Reg_Prob: 2025 Sep 18 4216 45 10 1 1 4217 35 10 1 1 4219 5 1 1 1 4220 60 15 1 1 4221 20 1 1 1 4223 20 1 1 1 4225 10 1 1 1