Viewing archive of Wednesday, 2 April 2025
Geophysical report
Solar and Geophysical Activity Summary 2025 Apr 02 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 092 Issued at 0245Z on 02 Apr 2025 This report is compiled from data received at SWO on 01 AprA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0052 0052 0052 110 0105 0105 0105 100 0123 0132 0137 4046 C3.2 130 0550 0550 0550 110 0637 0646 0653 4046 M5.6 190 0732 0734 0738 4048 S17E53 Sf 200 0825 0825 0825 120 0837 0837 0837 100 1003 1003 1003 120 1008 1008 1009 210 1009 1009 1011 220 1237 1238 1238 130 2031 2031 2031 170 2041 2041 2041 160 2105 2110 2112 4048 C5.2 100 2218 2231 2241 4048 M2.5
B. Proton Events
The greater than 10 MeV proton levels reached 147
pfu at 01/0425 UTC.
C. Geomagnetic Activity Summary
The fgeomagnetic field was quiet.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 182 SSN 147 Afr/Ap 005/005 X-ray Background C1.4 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.0e+08 GT 10 MeV 6.0e+06 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 1.30e+08 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 1 1 1 1 3 4 2 2 Planetary 1 0 1 0 ? ? ? ?
F. Comments
None
All times in UTC
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