Viewing archive of Thursday, 23 February 2023
Geophysical report
Solar and Geophysical Activity Summary 2023 Feb 23 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 054 Issued at 0245Z on 23 Feb 2023 This report is compiled from data received at SWO on 22 FebA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0451 0512 0540 3234 M1.4 120 0828 0831 0831 220 0834 0835 0835 140 0856 0856 0856 120 1022 1027 1042 3230 C3.2 110 1336 1350 1358 3234 N27E57 M2.6 Sf
B. Proton Events
None.
C. Geomagnetic Activity Summary
The geomagnetic field was qyuiet.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 152 SSN 100 Afr/Ap 004/005 X-ray Background C1.2 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.5e+06 GT 10 MeV 2.2e+04 p/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 3.50e+06 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder ? ? ? ? ? ? ? ? Planetary 1 0 1 1 2 1 2 2
F. Comments
BOU magnetometer has been offline since 17 Feb 2023.
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
Norilsk, VorkutaLatest news
Friday, 28 March 2025
X1.1 solar flare
Monday, 24 March 2025
Coronal hole faces Earth
Saturday, 22 March 2025
Strong G3 geomagnetic storm watch for 23 March
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| Last M-flare | 2025/04/08 | M1.5 |
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| Spotless days | |
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| Monthly mean Sunspot Number | |
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