Routine Space Environment Product (Daily)
Issued by NWS
Issued by NWS
385
FXXX04 KWNP 192201
DAYPRE
:Product: 3-day Space Weather Predictions daypre.txt
:Issued: 2025 Aug 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 Aug 20 2025 Aug 21 2025 Aug 22
:Geomagnetic_A_indices:
A_Fredericksburg 18 12 7
A_Planetary 25 15 8
#
# Predicted 3-hour Middle latitude k-indices
:Pred_Mid_k:
Mid/00-03UT 3 3 2
Mid/03-06UT 3 3 2
Mid/06-09UT 3 3 2
Mid/09-12UT 3 3 2
Mid/12-15UT 3 2 2
Mid/15-18UT 4 2 2
Mid/18-21UT 4 2 2
Mid/21-00UT 3 3 2
#
# Predicted 3-hour High latitude k-indices
:Pred_High_k:
High/00-03UT 3 3 1
High/03-06UT 2 3 2
High/06-09UT 4 4 2
High/09-12UT 4 4 4
High/12-15UT 5 4 4
High/15-18UT 6 3 3
High/18-21UT 4 2 2
High/21-00UT 3 2 1
#
# Probability of Geomagnetic conditions at Middle Latitude
:Prob_Mid:
Mid/Active 35 30 20
Mid/Minor_Storm 30 15 5
Mid/Major-Severe_Storm 10 1 1
#
# Probability of Geomagnetic conditions at High Latitudes
:Prob_High:
High/Active 5 15 15
High/Minor_Storm 20 30 30
High/Major-Severe_Storm 70 40 25
#
# Polar Cap Absorption Forecast
:Polar_cap:
green
#
# Solar
:10cm_flux:
115 115 115
#
:Whole_Disk_Flare_Prob:
Class_M 10 10 10
Class_X 1 1 1
Proton 1 1 1
#
# Region Flare Probabilities for 2025 Aug 20
# Region Class C M X P
:Reg_Prob: 2025 Aug 19
4171 0 0 0 0
4186 0 0 0 0
4187 25 5 0 1
4188 10 1 0 0
4189 5 0 0 0