Viewing archive of Friday, 11 August 2023

Geophysical report

Solar and Geophysical Activity Summary 2023 Aug 11 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 223 Issued at 0245Z on 11 Aug 2023 This report is compiled from data received at SWO on 10 Aug
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0014 0032 0051  3394 S23W12 C4.0  Sf 100                           
 0226 0242 0259  3398 S21W78 C5.4  Sf               II              
 0440 0440 0440                       110                           
 0607 0608 0609                       510                           
B. Proton Events
The greater than 10 MeV proton event that began 08 Aug ended at 10/0950 UTC.
C. Geomagnetic Activity Summary
The geomagnetic field was quiet and unsettled.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 156  SSN 083  Afr/Ap 008/008   X-ray Background B9.6
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.3e+07   GT 10 MeV 7.4e+05 p/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 3.50e+07 e/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 2 3 2 2 2 4 2 2 Planetary 2 2 2 2 2 3 2 2 
F. Comments
  None.

All times in UTC

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