:Product: 3-day Space Weather Predictions daypre.txt :Issued: 2025 May 19 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 May 20 2025 May 21 2025 May 22 :Geomagnetic_A_indices: A_Fredericksburg 11 9 7 A_Planetary 12 12 10 # # Predicted 3-hour Middle latitude k-indices :Pred_Mid_k: Mid/00-03UT 3 2 2 Mid/03-06UT 3 3 2 Mid/06-09UT 3 3 2 Mid/09-12UT 3 2 2 Mid/12-15UT 2 2 2 Mid/15-18UT 1 2 2 Mid/18-21UT 2 2 2 Mid/21-00UT 2 2 2 # # Predicted 3-hour High latitude k-indices :Pred_High_k: High/00-03UT 2 2 2 High/03-06UT 3 3 2 High/06-09UT 3 3 3 High/09-12UT 4 3 4 High/12-15UT 4 3 4 High/15-18UT 2 3 3 High/18-21UT 2 2 2 High/21-00UT 2 2 2 # # Probability of Geomagnetic conditions at Middle Latitude :Prob_Mid: Mid/Active 30 30 15 Mid/Minor_Storm 15 15 5 Mid/Major-Severe_Storm 1 1 1 # # Probability of Geomagnetic conditions at High Latitudes :Prob_High: High/Active 15 15 15 High/Minor_Storm 30 30 25 High/Major-Severe_Storm 45 45 25 # # Polar Cap Absorption Forecast :Polar_cap: green # # Solar :10cm_flux: 118 118 120 # :Whole_Disk_Flare_Prob: Class_M 35 35 35 Class_X 5 5 5 Proton 1 1 1 # # Region Flare Probabilities for 2025 May 20 # Region Class C M X P :Reg_Prob: 2025 May 19 4087 70 20 5 1 4089 10 1 1 1 4090 10 1 1 1 4091 10 1 1 1 4092 10 1 1 1