Viewing archive of Thursday, 1 June 2000

Geophysical report

Solar and Geophysical Activity Summary 2000 Jun 01 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 153 Issued at 0245Z on 01 JUN 2000 This report is compiled from data received at SWO on 31 MAY
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0057 0057 0058                       550
0059 0100 0101                       130
0638 0638 0638                       120
1418 1418 1419                       300
B. Proton Events
None
C. Geomagnetic Activity Summary
THE GEOMAGNETIC FIELD WAS GENERALLY QUIET TO UNSETTLED. A SHORT-LIVED SUBSTORM BROUGHT MINOR STORM CONDITIONS TO MID-LATITUDES FROM 0300-0600Z. THE SOLAR WIND SPEED CONTINUES TO FALL, NOW JUST ABOVE 500 KM/S. THE ENERGETIC ELECTRON FLUX AT GEOSYNCHRONOUS ORBIT WAS HIGH AGAIN TODAY.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 CM 154  SSN 110  AFR/AP 013/012   X-RAY BACKGROUND B7.3
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 4.1E+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+08 E/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
3 HOUR K-INDICES:
BOULDER 3 5 2 2 1 2 1 3 PLANETARY 3 4 2 2 2 3 2 3
F. Comments
  None

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