Viewing archive of Sunday, 26 March 2000

Geophysical report

Solar and Geophysical Activity Summary 2000 Mar 26 0245 UTC
Prepared 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 2000 This report is compiled from data received at SWO on 25 MAR
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
2231 2243 2252              C7.4     620           II
B. Proton Events
None
C. Geomagnetic Activity Summary
THE GEOMAGNETIC FIELD WAS QUIET TO UNSETTLED.
D. Stratwarm
STRATWARM ALERT EXISTS STRATWARM SATURDAY MINOR WARMING OVER EUROPE/SIBERIA AND THE WHOLE ARCTIC AT 10 HPA CONTINUES, WEAKENING. TEMPERATURE GRADIENT REVERSED BETWEEN THE POLE AND 60N IN THE STRATOSPHERE ABOVE 30 HPA. MEAN ZONAL WIND AT 60N IN THE WHOLE STRATOSPHERE WEAK WESTERLY, INCREASING.
E. Daily Indices: (real-time preliminary/estimated values)
10 CM 205  SSN 243  AFR/AP 008/008   X-RAY BACKGROUND C1.5
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 4.6E+05   GT 10 MEV 1.3E+04 P/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
DAILY ELECTRON FLUENCE
GT 2 MEV 4.60E+06 E/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
3 HOUR K-INDICES:
BOULDER 2 2 2 2 2 3 3 1 PLANETARY 2 2 2 2 1 3 3 1
F. Comments
  None

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