:Product: 3-day Space Weather Predictions daypre.txt :Issued: 2026 Oct 08 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: 2026 Oct 09 2026 Oct 10 2026 Oct 11 :Geomagnetic_A_indices: A_Fredericksburg 23 13 16 A_Planetary 35 15 20 # # Predicted 3-hour Middle latitude k-indices :Pred_Mid_k: Mid/00-03UT 2 4 4 Mid/03-06UT 4 3 4 Mid/06-09UT 5 3 4 Mid/09-12UT 4 3 3 Mid/12-15UT 4 2 2 Mid/15-18UT 3 2 2 Mid/18-21UT 3 2 2 Mid/21-00UT 3 2 2 # # Predicted 3-hour High latitude k-indices :Pred_High_k: High/00-03UT 1 3 3 High/03-06UT 5 3 5 High/06-09UT 6 4 5 High/09-12UT 6 5 5 High/12-15UT 6 4 4 High/15-18UT 5 3 3 High/18-21UT 3 2 2 High/21-00UT 2 2 2 # # Probability of Geomagnetic conditions at Middle Latitude :Prob_Mid: Mid/Active 45 30 40 Mid/Minor_Storm 20 5 10 Mid/Major-Severe_Storm 5 1 1 # # Probability of Geomagnetic conditions at High Latitudes :Prob_High: High/Active 15 15 10 High/Minor_Storm 20 20 20 High/Major-Severe_Storm 40 30 40 # # Polar Cap Absorption Forecast :Polar_cap: green # # Solar :10cm_flux: 120 125 125 # :Whole_Disk_Flare_Prob: Class_M 55 55 55 Class_X 10 10 10 Proton 10 10 10 # # Region Flare Probabilities for 2026 Oct 09 # Region Class C M X P :Reg_Prob: 2026 Oct 08 4545 25 5 1 1 4548 10 1 1 1 4549 80 55 10 10