Viewing archive of Wednesday, 8 September 2021

Geophysical report

Solar and Geophysical Activity Summary 2021 Sep 08 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 251 Issued at 0245Z on 08 Sep 2021 This report is compiled from data received at SWO on 07 Sep
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0145 0156 0206  2866        B7.3     130                           
 0954 0956 0958                       220                           
 1057 1057 1057                       120                           
 1150 1201 1205  2866 S20E28 B4.7  Sf 100                           
 1234 1234 1235                       120                           
 1244 1244 1245                       120                           
 1246 1257 1308              B3.7     130                           
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was quiet to unsettled.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 101  SSN 085  Afr/Ap 010/009   X-ray Background B2.3
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 2.3e+05   GT 10 MeV 4.6e+04 p/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 1.60e+07 e/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 1 1 2 3 2 3 2 4 Planetary 1 0 1 2 1 2 3 4 
F. Comments
  None

All times in UTC

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