Viewing archive of Monday, 20 March 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 Mar 20 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 080 Issued at 0245Z on 20 MAR 2000 This report is compiled from data received at SWO on 19 MAR
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0024 0028 0054  8906 S18W64       SF 130
0156 0202 0210              C5.5                   II
0514 0518 0524                       170
0614 0614 0615                       330
1701 1756 1807  8906 S17W71 M1.6  1F 110    350
2353 2357 0019  8906 S16W61 M3.9  1N        380
B. Proton Events
None
C. Geomagnetic Activity Summary
HE GEOMAGNETIC FIELD WAS QUIET TO UNSETTLE
D. Stratwarm
STRATWARM ALERT EXISTS STRATWARM SUNDAY NoneTHE INTENSE WARMING OVER EASTERN EUROPE/SIBERIA AND THE WHOLE ARCTIC AT 10 HPA CONTINUES,SLOWLY WEAKENING.TEMPERATURE GRADIENT REVERSED BETWEEN 60N AND THE POLE IN THE MIDDLE AND UPPER STRAT0- SPHERE.MEAN ZONAL WIND AT 60N CONTINUOUSLY DECREASING AND IS FROM EAST AT 1 HPA.
E. Daily Indices: (real-time preliminary/estimated values)
10 CM 208  SSN 208  AFR/AP 009/008   X-RAY BACKGROUND C6.1
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 1.3E+05   GT 10 MEV 1.2E+04 P/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
DAILY ELECTRON FLUENCE
GT 2 MEV 5.10E+05 E/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
3 HOUR K-INDICES:
BOULDER 2 3 3 2 2 3 2 1 PLANETARY 2 2 2 2 2 3 3 2
F. Comments
  None

All times in UTC

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