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SPACE ENVIRONMENT FORECAST
SAT ,  Sep 13 , 2025
SUN ,  Sep 14 , 2025
MON ,  Sep 15 , 2025
DAILY REPORTS
 
Space Environment Summary
During the past 24 hours, solar activity was low. Five active sunspot regions were on the visble disk without M-class and above flares produced. The solar wind speed decreased to about 360 km/s. The geomagnetic field was at quiet to unsettled levels.
Published: 2025-09-13 00:30 UTC
Forecaster: 012/041
 
Space Environment Forecast
Within the next three days, solar activity is expected to be mainly low with a little chance for M-class flares. The geomagnetic field is expected to reach active to minor storm levels on 13-15 Sep due to the effect of the recurrent coronal hole high speed stream.
Published: 2025-09-13 00:30 UTC
Forecaster: 012/041
 
F10.7 Index Ap Index
The 10.7-cm solar radio flux forecast for the next 24/48/72 hours.
Geomagnetic Ap index forecast for the next 24/48/72 hours.
24HR 48HR 72HR
112 110 110
24HR 48HR 72HR
18 20 12
 
Solar X-ray Flare Geomagnetic Storm
Probabilities for M and X class solar flares for the next 24/48/72 hours. Probabilities for minor and major disturbances in Geomagnetic field for the next 24/48/72 hours.
CLASS 24HR 48HR 72HR
M 30% 30% 30%
X 1% 1% 1%
CLASS 24HR 48HR 72HR
Minor 50% 50% 30%
Major 10% 10% 1%
 
Solar Proton Event Relativisitic Electron Enhancement
Probabilities for solar proton event for the next 24/48/72 hours.
Probabilities for GEO relativistic electrons enhancement event for the next 24/48/72 hours.
24HR 48HR 72HR
1% 1% 1%
24HR 48HR 72HR
1% 1% 1%
right_bar
24-hr Max:C1.4
Peak Time:2025 Sep 12 23:00 UTC
 
Updated:2025 Sep 13 02:39 UTC
>>more data<<
Current 5-min:1.654e-1 /cm2.sr.s
24-hr Max:2.597e-1 /cm2.sr.s
 
Updated:2025 Sep 13 02:30 UTC
>>more data<<
Speed:361 km/sec
Density:5.3 protons/cm3
 
Updated:2025 Sep 13 02:47 UTC
>>more data<<
Current:Kp=1
24-hr Max:Kp=3
 
Updated:2025 Sep 13 00:00 UTC
>>more data<<
Current 5-min:3.926e+2 /cm2.sr.s
Integral Flux:3.341e+7 /cm2.sr.day
 
Updated:2025 Sep 13 02:30 UTC
>>more data<<
10.7cm Flux:114 sfu
 
Update:2025 Sep 12 UTC
>>more data<<
SSN:67
 
Update:2025 Sep 12 UTC
>>more data<<