Viewing archive of Sunday, 11 May 2025

Geophysical report

Solar and Geophysical Activity Summary 2025 May 11 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 131 Issued at 0245Z on 11 May 2025 This report is compiled from data received at SWO on 10 May
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0049 0049 0049                       110                           
 0309 0309 0309                       110                           
 0431 0431 0431                       120                           
 1955 1955 1955                       140                           
B. Proton Events
None.
C. Geomagnetic Activity Summary
The geomagnetic field began the period at active levels before decreasing to quiet conditions for the remainder of the period.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 134  SSN 070  Afr/Ap 014/012   X-ray Background B6.8
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 3.8e+05   GT 10 MeV 1.5e+04 p/(cm2-ster-day)
(GOES-18 satellite synchronous orbit W137 degrees)
Daily Electron Fluence
GT 2 MeV 3.00e+07 e/(cm2-ster-day)
(GOES-19 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 5 5 2 2 3 2 2 2 Planetary 4 4 2 2 2 1 1 2 
F. Comments
  None

All times in UTC

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