


Routine Space Environment Product (Daily)
Issued by NWS
Issued by NWS
931 FXXX04 KWNP 162201 DAYPRE :Product: 3-day Space Weather Predictions daypre.txt :Issued: 2025 May 16 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 17 2025 May 18 2025 May 19 :Geomagnetic_A_indices: A_Fredericksburg 13 21 21 A_Planetary 16 30 30 # # Predicted 3-hour Middle latitude k-indices :Pred_Mid_k: Mid/00-03UT 3 3 4 Mid/03-06UT 2 3 4 Mid/06-09UT 2 4 4 Mid/09-12UT 3 4 4 Mid/12-15UT 3 3 3 Mid/15-18UT 3 3 3 Mid/18-21UT 3 4 3 Mid/21-00UT 3 4 3 # # Predicted 3-hour High latitude k-indices :Pred_High_k: High/00-03UT 3 3 4 High/03-06UT 2 3 4 High/06-09UT 2 5 5 High/09-12UT 5 6 6 High/12-15UT 4 5 5 High/15-18UT 5 5 5 High/18-21UT 3 4 3 High/21-00UT 2 3 2 # # Probability of Geomagnetic conditions at Middle Latitude :Prob_Mid: Mid/Active 30 40 40 Mid/Minor_Storm 10 25 25 Mid/Major-Severe_Storm 1 5 5 # # Probability of Geomagnetic conditions at High Latitudes :Prob_High: High/Active 15 10 10 High/Minor_Storm 25 25 25 High/Major-Severe_Storm 40 60 60 # # Polar Cap Absorption Forecast :Polar_cap: green # # Solar :10cm_flux: 118 118 120 # :Whole_Disk_Flare_Prob: Class_M 60 55 55 Class_X 20 15 15 Proton 5 5 5 # # Region Flare Probabilities for 2025 May 17 # Region Class C M X P :Reg_Prob: 2025 May 16 4082 0 0 0 0 4087 85 60 20 5 4088 5 1 1 1 4089 25 1 1 1 4090 20 1 1 1