Viewing archive of Thursday, 24 December 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 Dec 24 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 358 Issued at 0245Z on 24 Dec 2015 This report is compiled from data received at SWO on 23 DecA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0023 0040 0052 2473 S22E63 M4.7 1f 500 II/IV 0057 0057 0058 300 140 0205 0207 0211 250 0919 0919 0919 140
B. Proton Events
None.
C. Geomagnetic Activity Summary
The geomagnetic field is likely to
become disturbed and reach unsettled levels, with an isolated period
of active conditions on days one and two (24-25 Dec) in response to
CH HSS effects. The geomagnetic response is expected to weaken to
primarily quiet to unsettled levels by day three (26 Dec) as CH HSS
effects wane.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 134 SSN 063 Afr/Ap 007/007 X-ray Background B5.2 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 8.6e+05 GT 10 MeV 1.3e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.20e+08 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 2 2 3 2 2 2 2 2 Planetary 2 2 2 2 2 2 1 3
F. Comments
None
All times in UTC
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