Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0550 0610 0636 M1.1 2008 2008 2008 190 2016 2016 2016 270
10 cm 172 SSN 185 Afr/Ap 012/017 X-ray Background B9.9 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 5.4e+05 GT 10 MeV 1.0e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 5.10e+07 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 1 1 3 2 3 4 4 3 Planetary 1 2 3 2 2 4 5 4
None
All times in UTC
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Begin Time: 25/02/2025 11:36 UTC Maximum Time: 25/02/2025 11:37 UTC Duration: 13 minutes. Peak flux: 230 sfu
Begin Time: 25/02/2025 11:39 UTC
Begin Time: 25/02/2025 11:45 UTC Estimated Velocity: 630km/sec.
Moderate M3.64 flare from sunspot region 3998
Minor R1 radio blackout in progress (≥M1 - current: M1.44)
Last X-flare | 2025/02/23 | X2.0 |
Last M-flare | 2025/02/25 | M1.3 |
Last geomagnetic storm | 2025/02/19 | Kp5 (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
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January 2025 | 137 -17.5 |
February 2025 | 156.8 +19.8 |
Last 30 days | 154.1 -2.4 |