Viewing archive of Tuesday, 21 February 2023

Geophysical report

Solar and Geophysical Activity Summary 2023 Feb 21 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 052 Issued at 0245Z on 21 Feb 2023 This report is compiled from data received at SWO on 20 Feb
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0044 0044 0046                       970                           
 0641 0647 0650  3234        C4.4     270                           
 0650 0702 0713  3226        C7.1     360                           
 1447 1458 1503  3234 N25E75 M4.4  Sf                               
B. Proton Events
None.
C. Geomagnetic Activity Summary
The geomagnetic field was quiet.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 160  SSN 135  Afr/Ap 006/006   X-ray Background C1.3
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.1e+06   GT 10 MeV 2.5e+04 p/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 7.70e+06 e/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder ? ? ? ? ? ? ? ? Planetary 0 0 2 2 2 2 2 2 
F. Comments
  BOU magnetometer has been offline since 17 Feb 2023

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