:Product: 3-day Space Weather Predictions daypre.txt :Issued: 2025 Apr 20 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 Apr 21 2025 Apr 22 2025 Apr 23 :Geomagnetic_A_indices: A_Fredericksburg 10 23 24 A_Planetary 12 35 35 # # Predicted 3-hour Middle latitude k-indices :Pred_Mid_k: Mid/00-03UT 3 3 4 Mid/03-06UT 3 2 5 Mid/06-09UT 2 3 4 Mid/09-12UT 2 3 3 Mid/12-15UT 2 4 4 Mid/15-18UT 2 4 3 Mid/18-21UT 2 4 2 Mid/21-00UT 3 5 4 # # Predicted 3-hour High latitude k-indices :Pred_High_k: High/00-03UT 2 2 3 High/03-06UT 3 2 5 High/06-09UT 2 4 5 High/09-12UT 3 6 6 High/12-15UT 3 6 6 High/15-18UT 2 6 5 High/18-21UT 2 5 2 High/21-00UT 2 4 3 # # Probability of Geomagnetic conditions at Middle Latitude :Prob_Mid: Mid/Active 15 35 35 Mid/Minor_Storm 5 40 40 Mid/Major-Severe_Storm 1 20 15 # # Probability of Geomagnetic conditions at High Latitudes :Prob_High: High/Active 15 5 5 High/Minor_Storm 20 15 20 High/Major-Severe_Storm 20 80 75 # # Polar Cap Absorption Forecast :Polar_cap: green # # Solar :10cm_flux: 160 165 165 # :Whole_Disk_Flare_Prob: Class_M 40 40 40 Class_X 5 5 5 Proton 1 1 1 # # Region Flare Probabilities for 2025 Apr 21 # Region Class C M X P :Reg_Prob: 2025 Apr 20 4060 25 5 0 0 4062 65 15 5 0 4063 10 0 0 0 4064 65 15 5 0 4065 25 5 0 0 4066 15 0 0 0 4067 15 0 0 0