Viewing archive of Sunday, 17 July 2016
Geophysical report
Any mentioned solar flare in this report has a scaling factor applied by the Space Weather Prediction Center (SWPC). Because of the SWPC scaling factor, solar flares are reported as 42% smaller than for the science quality data. The scaling factor has been removed from our archived solar flare data to reflect the true physical units.
Solar and Geophysical Activity Summary 2016 Jul 17 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 199 Issued at 0245Z on 17 Jul 2016 This report is compiled from data received at SWO on 16 JulA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0017 0017 0017 330 0207 0216 0220 2567 N05E28 C1.6 Sf 150 0232 0233 0233 140 0337 0338 0338 170 0441 0447 0515 2567 N05E28 Sf 150 1143 1143 1143 120 1328 1328 1328 150 1744 1744 1744 120 1756 1756 1756 110 1831 1831 1831 100 1844 1844 1844 100 1849 1849 1849 120 1852 1857 1857 470 1900 1900 1901 150 1917 1917 1918 190 1940 1941 1941 350 1943 1943 1943 170 1946 1946 1948 320 1950 1952 1955 270 1959 2001 2003 340 2008 2008 2008 120 2014 2014 2014 150 2224 2226 2226 260 2307 2307 2307 160 2315 2315 2315 110 2340 2340 2340 100 2347 2348 2348 120 2351 2351 2351 120
B. Proton Events
None.
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 107 SSN 047 Afr/Ap 008/008 X-ray Background B3.5 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 6.9e+05 GT 10 MeV 1.2e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.50e+08 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 3 1 1 2 3 2 2 2 Planetary 3 1 1 1 3 2 1 2
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 3906 8>500 meV 23Filaments and prominences 561Suggestion - Can admins automatically generate "official" AR topic threads as the regions appear and are numbered? 2Comment limitation 6
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 | 144.1 -22.3 |
| Last 30 days | 158.7 +10.9 |