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Geophysical report
Solar and Geophysical Activity Summary 2025 Jun 16 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 167 Issued at 0245Z on 16 Jun 2025 This report is compiled from data received at SWO on 15 JunA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0745 0756 0802 4105 S14W67 M2.2 1n 2100 II 0805 0805 0805 170 1032 1047 1053 4105 M1.9 1205 1211 1214 4114 N19E22 C3.0 Sf 760 1317 1317 1328 4114 N15E20 Sf 1100 1331 1331 1331 380 1410 1417 1426 4114 N18E20 C3.1 Sf 180 1413 1413 1413 100 1537 1537 1537 270 1601 1601 1601 200 1715 1719 1721 4114 N18E19 C4.7 Sf 5100 1743 1743 1743 150 1745 1807 1825 4114 N18E16 M8.4 1b 330 630 II/IV 1747 1749 1750 2200 2154 2155 2155 370 2343 2357 0005 4114 N18E17 M1.2 Sf
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 161 SSN 141 Afr/Ap 010/010 X-ray Background C1.6 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 5.6e+04 GT 10 MeV 1.7e+04 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 2.50e+07 e/(cm2-ster-day) (GOES-19 satellite synchronous orbit W0 degrees) 3 Hour K-indices Boulder 2 1 2 3 3 3 2 2 Planetary ? ? ? ? ? ? ? ?
F. Comments
None.
All times in UTC
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