Viewing archive of Tuesday, 11 July 2023
Geophysical report
Solar and Geophysical Activity Summary 2023 Jul 11 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 192 Issued at 0245Z on 11 Jul 2023 This report is compiled from data received at SWO on 10 JulA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0025 0032 0035 3363 S23E31 C3.4 Sf 990 0030 0032 0033 990 0058 0058 0058 100 0121 0121 0123 3366 S12W37 Sf 270 0241 0241 0241 140 0301 0301 0301 140 0329 0355 0412 3366 S13W49 M2.3 2n 2000 23 II 0817 0817 0817 110 0916 0920 0926 3361 N24W26 Sf 120 1146 1159 II 1316 1324 1345 3367 N10W08 Sf 160 2206 2218 2229 3358 S12W59 M1.4 1n 59 120 2315 2315 2319 3363 S24E19 Sf 130
B. Proton Events
The greater than 10 MeV flux values were slightly
elevated to 1 pfu, but well below alert thresholds.
C. Geomagnetic Activity Summary
The geomagnetic field was quiet.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 191 SSN 181 Afr/Ap 006/005 X-ray Background C1.9 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.5e+05 GT 10 MeV 3.0e+04 p/(cm2-ster-day) (GOES-10 satellite synchronous orbit W135 degrees) Daily Electron Fluence GT 2 MeV 4.10e+07 e/(cm2-ster-day) (GOES-10 satellite synchronous orbit W135 degrees) 3 Hour K-indices Boulder 2 2 1 2 1 3 2 2 Planetary 2 2 0 1 2 2 2 1
F. Comments
None
Latest news
Saturday, 11 May 2024
Strongest geomagnetic storm since 2003, X5.8 solar flare
Saturday, 11 May 2024
Extreme G5 geomagnetic storm
Friday, 10 May 2024
Severe G4 geomagnetic storm
Latest forum messages
Unproven theories 410May 2024 Geomagnetic Storms from AR 13664 (2) 97Timing of when Aurorae will peak on May 11th? 1Incoming Active Regions 259Why is SOHO so grainy right now? 1
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 | 2024/05/11 | X1.5 |
| Last M-flare | 2024/05/12 | M3.2 |
| Last geomagnetic storm | 2024/05/11 | Kp9 (G5) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| April 2024 | 136.5 +31.6 |
| May 2024 | 140.5 +4 |
| Last 30 days | 172.8 +81.3 |