Viewing archive of Sunday, 11 February 2024
Geophysical report
Solar and Geophysical Activity Summary 2024 Feb 11 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 042 Issued at 0245Z on 11 Feb 2024 This report is compiled from data received at SWO on 10 FebA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0042 0051 0100 3576 S14E06 M1.5 Sf 0304 0354 0429 M3.4 250 2023 2023 2024 380 2256 2320 II 2256 2307 2314 3576 S10W12 M9.0 1f 190 360 II/IV 2330 2330 2330 140
B. Proton Events
A 10 MeV proton event is in progress with S1-S2
levels observed.
C. Geomagnetic Activity Summary
The geomagnetic field was quiet.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 194 SSN 146 Afr/Ap 004/004 X-ray Background C1.6 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 3.8e+07 GT 10 MeV 1.1e+07 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 1.80e+06 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 1 1 1 2 2 2 1 2 Planetary 0 1 1 1 1 1 0 2
F. Comments
None.
All times in UTC
Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future
Whitehorse, YT, Yellowknife, NTAnchorage, AK, Fairbanks, AK, Juneau, AK, Utqiagvik, AK
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