Viewing archive of Saturday, 22 February 2025
Geophysical report
Solar and Geophysical Activity Summary 2025 Feb 22 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 053 Issued at 0245Z on 22 Feb 2025 This report is compiled from data received at SWO on 21 FebA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0211 0211 0211 130 0620 0620 0620 110 0653 0653 0653 120 1205 1215 1219 4000 N18E17 M3.3 1b 110 1241 1241 1242 170 1431 1435 1439 4000 N18E16 M1.4 Sn 1525 1525 1525 550 1530 1530 1537 3996 S17W06 Sf 430 1942 1953 2002 3998 C3.9 170 2036 2036 2036 120 2123 2124 2124 1100 2126 2127 2127 700 2140 2140 2140 370 2148 2149 2149 440 2239 2248 2253 4000 N19E12 C4.8 Sf 270
B. Proton Events
None.
C. Geomagnetic Activity Summary
???
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 197 SSN 138 Afr/Ap 006/003 X-ray Background C1.6 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 8.3e+04 GT 10 MeV 1.8e+04 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 1.50e+07 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 2 0 1 1 2 2 2 1 Planetary 2 1 0 0 1 0 0 2
F. Comments
None
All times in UTC
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Space weather facts
| Last X-flare | 2025/01/04 | X1.85 |
| Last M-flare | 2025/02/21 | M1.4 |
| Last geomagnetic storm | 2025/02/19 | Kp5 (G1) |
| Spotless days | |
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| Monthly mean Sunspot Number | |
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| January 2025 | 137 -17.5 |
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