Viewing archive of Saturday, 23 September 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 Sep 23 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 267 Issued at 0245Z on 23 SEP 2000 This report is compiled from data received at SWO on 22 SEP
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0930 1003 1017  9169 N08E17 C4.4  SF 1800   22
1258 1311 1350  9169 N07E23 C5.5  SF 210
1534 1534 1535                       4700   30
1804 1805 1807  9169 N09E14       SF 650
1837 1841 1848  9169 N11E13 C2.1  SF 830
B. Proton Events
None
C. Geomagnetic Activity Summary
THE GEOMAGNETIC FIELD WAS QUIET TO UNSETTLED.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 CM 232  SSN 248  AFR/AP 006/007   X-RAY BACKGROUND C1.1
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 3.3E+05   GT 10 MEV 1.1E+04 P/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
DAILY ELECTRON FLUENCE
GT 2 MEV 6.70E+07 E/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
3 HOUR K-INDICES:
BOULDER 2 2 2 2 2 2 2 1 PLANETARY 3 2 2 2 3 2 2 2
F. Comments
  EFFECTIVE 2 OCT 2000, SEC WILL ISSUE ITS TEXT PRODUCTS
IN MIXED CASE VS. ALL UPPER CASE.  THIS CHANGE WILL BE VISIBLE ON ALL
SEC PRODUCT DELIVERY SYSTEMS EXCEPT FOR TELETYPE CIRCUITS.  ONLY THE
CASE OF THE TEXT IN EACH PRODUCT WILL CHANGE, NOT THE FORMAT OR
SPACING WITHIN THE PRODUCT.  FOR DETAILS SEE OUR WEBSITE AT
SEC.NOAA.GOV/MIXEDCASE.HTML

All times in UTC

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