Viewing archive of Saturday, 23 November 2024
Geophysical report
Solar and Geophysical Activity Summary 2024 Nov 23 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 328 Issued at 0245Z on 23 Nov 2024 This report is compiled from data received at SWO on 22 NovA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0414 0414 0414 150 0418 0419 0419 140 0422 0423 0424 150 0432 0432 0432 100 0520 0520 0520 200 0614 0614 0614 130 1542 1546 1551 3905 S08E73 M1.6 1n 2126 2215 2233 M1.0 2140 2141 2142 2200
B. Proton Events
The greater than 10 MeV proton flux reasched S2
(Moderate) levels, with a peak value of 125 pfu at 22/0355 UTC, and
decreased below the S1 (Minor) threshold at 22/1845 UTC. The greater
than 100 MeV proton flux reached a peak value of 7 pfu at 21/2010
UTC, but have since decreased well below the 1 pfu SWPC warning
threshold.
C. Geomagnetic Activity Summary
The geomagnetic field was quiet to
unsettled.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 179 SSN 170 Afr/Ap 010/008 X-ray Background C1.9 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.0e+07 GT 10 MeV 4.2e+06 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 2.30e+06 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 1 2 1 2 3 3 2 3 Planetary 1 1 0 1 2 3 3 3
F. Comments
None.
All times in UTC
Latest news
Thursday, 21 November 2024
Major far side eruption, S1 radiation storm
Monday, 11 November 2024
Coronal hole faces Earth
Friday, 1 November 2024
X2.0 solar flare
Latest forum messages
Unspecified geomagnetic activity 1664Comment limitation 9AR 3906 8>500 meV 23Filaments and prominences 561
More topicsSupport SpaceWeatherLive.com!
A lot of people come to SpaceWeatherLive to follow the Sun's activity or if there is aurora to be seen, but with more traffic comes higher server costs. Consider a donation if you enjoy SpaceWeatherLive so we can keep the website online!
Space weather facts
| Last X-flare | 2024/11/06 | X2.39 |
| Last M-flare | 2024/11/23 | M1.1 |
| Last geomagnetic storm | 2024/11/10 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| October 2024 | 166.4 +25 |
| November 2024 | 144.7 -21.7 |
| Last 30 days | 158.6 +10.8 |