Viewing archive of Friday, 27 August 1999

Geophysical report

Solar and Geophysical Activity Summary 1999 Aug 27 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 239 Issued at 0245Z on 27 AUG 1999 This report is compiled from data received at SWO on 26 AUG
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
1105 1109 1114  8674 S31E08 C4.4  SN 700    81
1250 1253 1312  8674 S22E04       SF 130
B. Proton Events
None
C. Geomagnetic Activity Summary
QUIET TO ACTIVE
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 CM 222  SSN 176  AFR/AP 010/013   X-RAY BACKGROUND C1.1
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 2.0E+05   GT 10 MEV 1.2E+04 P/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
DAILY ELECTRON FLUENCE
GT 2 MEV 1.20E+07 E/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
3 HOUR K-INDICES:
BOULDER 2 3 1 2 2 2 2 3 PLANETARY 2 3 1 2 4 4 3 3
F. Comments
  None


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