Routine Space Environment Product (Daily)
Issued by NWS
Issued by NWS
849
FXXX04 KWNP 092201
DAYPRE
:Product: 3-day Space Weather Predictions daypre.txt
:Issued: 2026 Aug 09 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 Aug 10 2026 Aug 11 2026 Aug 12
:Geomagnetic_A_indices:
A_Fredericksburg 8 9 15
A_Planetary 8 12 20
#
# Predicted 3-hour Middle latitude k-indices
:Pred_Mid_k:
Mid/00-03UT 2 2 3
Mid/03-06UT 3 3 4
Mid/06-09UT 2 2 3
Mid/09-12UT 2 2 3
Mid/12-15UT 2 2 2
Mid/15-18UT 2 2 2
Mid/18-21UT 2 2 3
Mid/21-00UT 2 3 3
#
# Predicted 3-hour High latitude k-indices
:Pred_High_k:
High/00-03UT 2 2 3
High/03-06UT 2 2 4
High/06-09UT 2 3 4
High/09-12UT 3 3 5
High/12-15UT 3 3 4
High/15-18UT 2 2 3
High/18-21UT 2 2 3
High/21-00UT 1 2 2
#
# Probability of Geomagnetic conditions at Middle Latitude
:Prob_Mid:
Mid/Active 15 25 35
Mid/Minor_Storm 5 10 25
Mid/Major-Severe_Storm 1 1 5
#
# Probability of Geomagnetic conditions at High Latitudes
:Prob_High:
High/Active 15 15 10
High/Minor_Storm 20 25 30
High/Major-Severe_Storm 20 35 55
#
# Polar Cap Absorption Forecast
:Polar_cap:
green
#
# Solar
:10cm_flux:
90 90 92
#
:Whole_Disk_Flare_Prob:
Class_M 1 1 1
Class_X 1 1 1
Proton 1 1 1
#
# Region Flare Probabilities for 2026 Aug 10
# Region Class C M X P
:Reg_Prob: 2026 Aug 09
4498 0 0 0 0
4503 5 1 1 1
4504 5 1 1 1
4505 25 1 1 1