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SPACE ENVIRONMENT FORECAST
MON ,  Sep 27 , 2021
TUE ,  Sep 28 , 2021
WED ,  Sep 29 , 2021
DAILY REPORTS
 
Space Environment Summary
During the past 24 hours, solar activity was low. There were four sunspot regions on the visible disk and two C1-class flares were produced. The solar wind speed decreased to about 390 km/s. The geomagnetic field was quiet.
Published: 2021-09-27 00:30 UTC
Forecaster: 010/040
 
Space Environment Forecast
Within the next three days, solar activity is expected to be low. Due to the effects of coronal hole high speed stream and CME on 23 Sep, the geomagnetic field is expected to reach storm levels on 27 Sep. It will be mainly quiet to unsettled on 28-29 Sep.
Published: 2021-09-27 00:30 UTC
Forecaster: 010/040
 
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
86 86 86
24HR 48HR 72HR
23 12 8
 
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 10% 10% 10%
X 1% 1% 1%
CLASS 24HR 48HR 72HR
Minor 60% 20% 1%
Major 20% 1% 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:B4.5
Peak Time:2021 Sep 27 11:46 UTC
 
Updated:2021 Sep 27 13:34 UTC
>>more data<<
Current 5-min:4.377e-1 /cm2.sr.s
24-hr Max:6.670e-1 /cm2.sr.s
 
Updated:2021 Sep 27 13:25 UTC
>>more data<<
Speed:377.5 km/sec
Density:7.5 protons/cm3
 
Updated:2021 Sep 27 13:41 UTC
>>more data<<
Current:Kp=1
24-hr Max:Kp=3
 
Updated:2021 Sep 27 12:00 UTC
>>more data<<
Current 5-min:1.190e+2 /cm2.sr.s
Integral Flux:6.896e+6 /cm2.sr.day
 
Updated:2021 Sep 27 13:25 UTC
>>more data<<
10.7cm Flux:86 sfu
 
Update:2021 Sep 26 UTC
>>more data<<
SSN:67
 
Update:2021 Sep 26 UTC
>>more data<<