Viewing archive of Wednesday, 24 June 2015
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 2015 Jun 24 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 175 Issued at 0245Z on 24 Jun 2015 This report is compiled from data received at SWO on 23 JunA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0048 0049 0051 2900 0052 0052 0052 100 0316 0330 0342 2371 N14W10 C1.3 Sf IV 0453 0454 0454 600 0850 0850 0850 670 0918 1223 IV 1604 2359 IV 1759 1759 1759 100 1825 1825 1826 220 1848 1848 1848 100 2321 0507 IV
B. Proton Events
The greater than 10 MeV proton flux decreased to
S1 levels in the middle of the period from S2 conditions. The peak
flux was 191 pfu at 23/0015 UTC.
C. Geomagnetic Activity Summary
Geomagnetic field activity began
the period at Strong (G3) storm conditions and increased to an
isolated period of Severe (G4) between 23/0300-23/0600 UTC. As the
CME continued to pass, storm levels decreased to minor and moderate
conditions for a few periods, before decreasing further to activity
below storm levels (less than G1).
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 116 SSN 061 Afr/Ap 047/078 X-ray Background B5.0 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.9e+08 GT 10 MeV 2.7e+06 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 2.70e+07 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 6 7 6 5 4 3 4 3 Planetary 7 8 6 5 6 2 5 3
F. Comments
None
All times in UTC
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