Viewing archive of Tuesday, 27 May 2003

Geophysical report

Solar and Geophysical Activity Summary 2003 May 27 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 147 Issued at 0245Z on 27 May 2003 This report is compiled from data received at SWO on 26 May
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0534 0550 0602  0365 S09E12 M1.9  1f        91        IV
0621 0627 0631                       120
1309 1309 1309                       160
1503 1520 1539              C5.9     160    36
1622 1637 1651  0365        M1.0     160    56
2240 2246 2253              C1.5     220
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was at quiet to active levels. Residual effects from a high speed stream produced active conditions.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 125  SSN 065  Afr/Ap 018/018   X-ray Background B3.5
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 5.9e+05   GT 10 MeV 1.1e+04 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W104 degrees)
Daily Electron Fluence
GT 2 MeV 1.80e+08 e/(cm2-ster-day)
(GOES-12 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 4 2 4 2 3 3 3 4 Planetary 4 3 4 3 3 3 3 4
F. Comments
  None

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