Viewing archive of Tuesday, 28 February 2023

Geophysical report

Solar and Geophysical Activity Summary 2023 Feb 28 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 059 Issued at 0245Z on 28 Feb 2023 This report is compiled from data received at SWO on 27 Feb
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0200 0200 0200                       140                           
 0843 0843 0843                       800                           
 1318 1318 1318                       250                           
 1322 1322 1322                       100                           
 1341 1341 1341                       100                           
 1344 1344 1345                       400                           
 1521 1521 1521                       230                           
 1752 1752 1752                       110                           
 1916 1916 1916                       110                           
 2253 2253 2253                       170                           
 2340 2340 2340                       130                           
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field reached Severe storm levels during the period.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 161  SSN 192  Afr/Ap 060/109   X-ray Background C1.0
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 7.1e+07   GT 10 MeV 2.3e+05 p/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 2.40e+06 e/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder ? ? ? ? ? ? ? ? Planetary 4 5 7 8 7 8 7 5 
F. Comments
  The BOU magnetometer has been offline since 13 Feb
2023.

All times in UTC

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