Viewing archive of Sunday, 4 August 2024

Geophysical report

Solar and Geophysical Activity Summary 2024 Aug 04 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 217 Issued at 0245Z on 04 Aug 2024 This report is compiled from data received at SWO on 03 Aug
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0022 0027 0032  3777 S10E64 M1.0  Sf                               
 0156 0156 0156                       100                           
 0445 0459 0505  3770 N09W59 M1.5  Sf                               
 0652 0705 0711  3770        M1.5                                   
 0711 0730 0734  3770        M1.9                                   
 1326 1343 1355  3774 S09E44 M1.8  2n        330                    
 1649 1654 1658  3770        M2.8                                   
 1713 1726 1734  3766        M1.9                                   
 1829 1839 1844  3775        M7.3                                   
 1838 1838 1838                       8400   100                    
 1917 1930 1943              M5.4                                   
 2005 2005 2006                       690                           
 2027 2027 2027                       260                           
 2341 2358 0022              M1.3                                   
B. Proton Events
None.
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 245  SSN 217  Afr/Ap 009/009   X-ray Background C3.1
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.2e+06   GT 10 MeV 1.6e+04 p/(cm2-ster-day)
(GOES-18 satellite synchronous orbit W137 degrees)
Daily Electron Fluence
GT 2 MeV 1.20e+06 e/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 2 2 ? ? ? ? ? ? Planetary 2 2 1 2 2 2 3 3 
F. Comments
  None.

All times in UTC

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Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future

Gillam, MB, Yellowknife, NT
The maximum X-ray flux of the past two hours is:
M5.61

S2 - Moderate solar radiation storm

Infrequent effects on HF radio through polar regions and satellite operations

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