Viewing archive of Saturday, 22 May 2021
Geophysical report
Solar and Geophysical Activity Summary 2021 May 22 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 142 Issued at 0245Z on 22 May 2021 This report is compiled from data received at SWO on 21 MayA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0511 0516 0521 2824 N17E37 B3.0 Sf 960 1852 1852 1852 150 1915 1928 1932 2824 C4.8 190 2128 2131 2141 B1.3 1300 2303 2307 2309 1100
B. Proton Events
None.
C. Geomagnetic Activity Summary
The geomagnetic field was quiet to
unsettled.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 074 SSN 013 Afr/Ap 008/007 X-ray Background A7.1 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 5.8e+04 GT 10 MeV 4.4e+04 p/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 2.70e+07 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 2 2 3 2 ? ? ? ? Planetary 2 3 2 2 1 1 2 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
Iqaluit, NUNuuk
Reykjavik
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