Viewing archive of Saturday, 28 August 2021
Geophysical report
Solar and Geophysical Activity Summary 2021 Aug 28 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 240 Issued at 0245Z on 28 Aug 2021 This report is compiled from data received at SWO on 27 AugA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0026 0026 0026 1600 0226 0226 0226 180 0522 0522 0522 170 0523 0523 0523 200 0548 0548 0548 290 0554 0554 0554 250 1211 1217 1229 2860 S28E06 B2.5 Sf 150 1642 1642 1642 150 1642 1642 1642 250 1815 1817 1817 3300 1955 1955 1955 100 2047 2047 2047 120
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field reached
active levels
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 090 SSN 073 Afr/Ap 019/021 X-ray Background B1.6 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.5e+05 GT 10 MeV 4.5e+04 p/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 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 3 1 3 ? ? ? ? ? Planetary 3 1 2 5 4 4 3 4
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
TórshavnOulu
Reykjavik
Luleå
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