Viewing archive of Wednesday, 24 April 2013
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 2013 Apr 24 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 114 Issued at 0245Z on 24 Apr 2013 This report is compiled from data received at SWO on 23 AprA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0000 2359 IV 0508 0509 0509 450 1116 1116 1116 190 1138 1141 1144 B8.8 320 1219 1219 1220 620 1308 1311 1313 1726 N10W44 B8.9 Sf 230 1327 1331 1334 C2.1 490 1405 1414 1416 1726 N09W43 C8.2 Sf 5000 II 1504 1507 1509 1726 N14W42 C1.5 Sf 250 1515 1518 1520 1726 N15W40 C2.5 Sf 670 1550 1550 1550 210 1610 1610 1611 160 1706 1706 1707 330 1757 1758 1758 160 1807 1807 1807 100 1810 1833 1845 1723 C3.0 II 1854 1854 1854 100 1917 1917 1919 540 1945 1947 1947 170
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was at quiet
to unsettled levels.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 118 SSN 095 Afr/Ap 006/006 X-ray Background B4.9 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 9.6e+05 GT 10 MeV 2.1e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 8.60e+05 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 0 2 2 2 2 2 2 3 Planetary 0 1 1 1 2 2 2 3
F. Comments
None
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