Viewing archive of Saturday, 27 May 2000

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 2000 May 27 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 148 Issued at 0245Z on 27 MAY 2000 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
0334 0334 0335                       620
0851 0852 0853                       170
B. Proton Events
None
C. Geomagnetic Activity Summary
FIELD ACTIVITY RANGED FROM QUIET TO MINOR STORM LEVELS. BRIEF ACTIVE TO MINOR STORM LEVELS OCCURRED DURING THE FIRST HALF OF THE DAY WITH THE MOST INTENSE PERIOD AROUND 26/0900Z. QUIET TO UNSETTLED LEVELS OCCURRED AFTER 26/1200Z.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 CM 168  SSN 155  AFR/AP 021/023   X-RAY BACKGROUND B7.9
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 4.6E+05   GT 10 MEV 1.0E+04 P/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
DAILY ELECTRON FLUENCE
GT 2 MEV 1.00E+08 E/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
3 HOUR K-INDICES:
BOULDER 3 4 5 5 2 3 2 2 PLANETARY 3 4 5 5 3 3 3 2
F. Comments
  None

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