Viewing archive of Friday, 8 August 2025
Geophysical report
Solar and Geophysical Activity Summary 2025 Aug 08 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 220 Issued at 0245Z on 08 Aug 2025 This report is compiled from data received at SWO on 07 AugA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0116 0140 0154 4169 N19E50 C5.0 Sf 400 0225 0232 0244 4168 M2.2 0256 0257 0257 120 0311 0311 0311 100 0339 0404 0409 4172 N08E53 Sf 100 0449 0449 0449 110 0454 0454 0454 110 0716 0723 0724 4168 N04W28 Sf 110 0812 0812 0812 110 0815 0815 0815 110 0927 0927 0927 110 0942 0942 0942 100 1040 1131 1153 M3.9 1117 1117 1117 4168 690 100 IV 1149 1149 1150 1400 1202 1205 1205 120 1236 1236 1236 100 1322 1322 1322 100 1404 1404 1404 120 1435 1446 1456 4168 N03W36 C6.5 Sf 140 1457 1457 1457 110 1541 1541 1541 200 1554 1555 1556 120 1607 1607 1608 100 1639 1640 1640 100 1912 1912 1912 100 2203 2203 2203 120 2302 2302 2303 120 2305 2305 2305 100 2307 2308 2308 110 2314 2314 2314 120 2322 2322 2323 440
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 151 SSN 150 Afr/Ap 006/??? X-ray Background C1.5 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 3.5e+05 GT 10 MeV 1.8e+04 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 3.60e+07 e/(cm2-ster-day) (GOES-19 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 2 2 1 2 2 2 1 1 Planetary 1 1 1 1 1 0 0 1
F. Comments
None
All times in UTC
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