Viewing archive of Saturday, 23 September 2000

Geophysical report

Joint USAF/NOAA Solar and Geophysical Activity Summary

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

C. Geomagnetic Activity Summary

D. Stratwarm

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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