Viewing archive of Wednesday, 19 July 2023
Geophysical report
Solar and Geophysical Activity Summary 2023 Jul 19 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 200 Issued at 0245Z on 19 Jul 2023 This report is compiled from data received at SWO on 18 JulA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0317 0317 0317 920 0444 0446 0456 3373 N04E25 Sf 920 0504 0504 0504 140 0508 0508 0508 100 0514 0514 0514 110 0606 0610 0615 3376 N26E40 C8.3 Sf 640 0645 0656 0702 M1.5 0733 0733 0733 1200 1533 1541 1551 C5.3 110 1720 1729 1734 3372 N26E01 C5.0 Sf 110 II 1739 1748 IV 1932 1948 2000 M1.3 2000 2005 2011 M1.4 2016 2027 2035 M2.1 2037 2037 2037 110 2337 0006 0023 3363 M5.7 340 190
B. Proton Events
Greater than 10 MeV Proton event is in progress.
C. Geomagnetic Activity Summary
The geomagnetic field was quiet to
active.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 219 SSN 142 Afr/Ap 016/012 X-ray Background C2.1 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.3e+08 GT 10 MeV 1.7e+07 p/(cm2-ster-day) (GOES-10 satellite synchronous orbit W135 degrees) Daily Electron Fluence GT 2 MeV 2.60e+07 e/(cm2-ster-day) (GOES-10 satellite synchronous orbit W135 degrees) 3 Hour K-indices Boulder 4 3 3 3 3 3 3 2 Planetary 4 2 2 2 2 2 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
AR 13905 53AR13906 19Filaments and prominences 563Growth of Cycle 25 760Incoming & Unnumbered Active Regions 1259
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 | 2024/11/25 | M1.7 |
| 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 | 145.5 -20.9 |
| Last 30 days | 158.8 +11.1 |