Viewing archive of Tuesday, 26 March 2024
Geophysical report
Solar and Geophysical Activity Summary 2024 Mar 26 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 086 Issued at 0245Z on 26 Mar 2024 This report is compiled from data received at SWO on 25 MarA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0006 0006 0006 290 0315 0316 0316 160 0618 0618 0618 1100 0637 0644 0648 3615 S13W02 M4.4 Sb 6500 310 1342 1342 1342 250 1348 1349 1349 120 1653 1700 1709 3619 N16E07 C3.1 Sf 160 1820 1820 1820 110 1935 1942 1953 3615 S12W21 C3.0 Sf 100 2009 2013 2017 3615 S10W31 C3.5 Sf 370 2047 2048 2048 5900 2107 2117 2126 3615 S10W27 C3.1 1f 170 2211 2212 2212 820 2225 2231 2235 3615 C4.7 29000
B. Proton Events
The greater than 10 MeV proton flux at
geostationary orbit reached a peak flux of 54.3pfu at 25/0135 UTC
and ended the UT day at 4.76 pfu. This nears the end of the
enhacement that originated from an X1.1 flare from Region 3614 on 21
Mar.
C. Geomagnetic Activity Summary
The geomagnetic field reached
major storm levels in response to waning effects from a CME that
left the Sun on 21 Mar.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 190 SSN 163 Afr/Ap 017/017 X-ray Background C1.7 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.3e+08 GT 10 MeV 1.7e+06 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 1.10e+06 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 4 4 3 3 3 3 2 2 Planetary 4 4 3 3 4 3 2 2
F. Comments
None.
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