Viewing archive of Sunday, 23 February 2025
Geophysical report
Solar and Geophysical Activity Summary 2025 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 2025 This report is compiled from data received at SWO on 22 FebA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0125 0125 0125 350 0128 0128 0128 100 0136 0136 0136 120 0154 0154 0156 700 0739 0739 0739 220 0746 0746 0746 110 0856 0856 0856 350 0948 0948 0948 130 0956 0956 0956 930 1307 1307 1307 100 1315 1315 1315 190 1316 1316 1316 190 1344 1348 1355 3998 S11W10 Sf 120 1544 1544 1544 220 1552 1552 1552 100 1640 1644 1650 3998 S11W10 C3.2 Sf 190 1712 1712 1712 190
B. Proton Events
None.
C. Geomagnetic Activity Summary
The geomagnetic field was quiet.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 199 SSN 215 Afr/Ap 003/004 X-ray Background C1.9 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.2e+07 GT 10 MeV 2.6e+04 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 9.90e+06 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 2 0 0 1 2 2 1 2 Planetary 2 0 0 1 2 0 1 2
F. Comments
None
All times in UTC
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Space weather facts
| Last X-flare | 2025/02/23 | X2.0 |
| Last M-flare | 2025/03/21 | M1.2 |
| Last geomagnetic storm | 2025/03/22 | Kp6- (G2) |
| Spotless days | |
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| Monthly mean Sunspot Number | |
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