Viewing archive of Saturday, 24 February 2024
Geophysical report
Solar and Geophysical Activity Summary 2024 Feb 24 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 055 Issued at 0245Z on 24 Feb 2024 This report is compiled from data received at SWO on 23 FebA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0006 0006 0006 400 0211 0211 0211 110 1312 1328 1354 3590 M1.0 1541 1553 1606 3590 N18E18 M1.4 1n 1726 1747 1807 3590 N18E18 M2.6 1n 1856 1856 1856 590 1936 1937 1937 1700 2024 2024 2024 2200 2026 2039 2049 C5.4 920 2306 2313 2319 C4.9 1500
B. Proton Events
C. Geomagnetic Activity Summary
D. Stratwarm
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 173 SSN 116 Afr/Ap 002/002 X-ray Background C2.6 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.7e+06 GT 10 MeV 2.6e+04 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 1.00e+06 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 0 0 1 1 1 2 1 1 Planetary 0 0 0 1 1 1 1 1
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
Gillam, MB, Iqaluit, NUNuuk
Tórshavn
Oulu
Reykjavik
Kiruna, Luleå
Latest news
Strong G3 geomagnetic storm watch for 23 March
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Latest alerts
Saturday, 22 March 2025
23:45 UTC - Geomagnetic activity
Minor G1 geomagnetic storm (Kp5) Threshold Reached: 23:37 UTC
Strong G3 geomagnetic storm watch for 23 March
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12:18 UTC - Hemispheric Power Index
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03:45 UTC - Geomagnetic activity
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03:15 UTC - Geomagnetic activity
Moderate G2 geomagnetic storm (Kp6) Threshold Reached: 02:59 UTC
Space weather facts
| Last X-flare | 2025/02/23 | X2.0 |
| Last M-flare | 2025/03/21 | M1.2 |
| Last geomagnetic storm | 2025/03/21 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2025 | 154.6 +17.6 |
| March 2025 | 140.3 -14.3 |
| Last 30 days | 140 -11.7 |