Viewing archive of Monday, 2 August 1999

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 1999 Aug 02 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 214 Issued at 0245Z on 02 AUG 1999 This report is compiled from data received at SWO on 01 AUG
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0131 0133 0141  8651 N24E23       SF 100                          
 0141 0142 0143                       160                           
 0246 0246 0246                       120                           
 0638 0645 0648  8645 S24W31 C9.2  SF 270                           
 0754 0754 0754                       1500                          
 0815 0816 0816                       200                           
 1024 1024 1025                       260                           
 1031 1032 1041  8647 S18W32       SF 2200                          
 1323 1330 1331                       530                           
 1348 1348 1349                       220                           
 1525 1525 1527                       270                           
 1548 1549 1549                       240                           
 1654 1654 1655                       140                           
 1710 1717 1728  8651 N24E14       SF 310                           
 1821 1829 1846  8651 N25E13       SF 920                           
 2000 2000 2000                       110                           
 2056 2057 2059                       1300   36                     
 2059 2116 2130  8651 N27E16 C3.5  SF 120           II              
 2331 2331 2331                       220                           
 2351 2351 2352                       140                           
B. Proton Events
None.
C. Geomagnetic Activity Summary
THE GEOMAGNETIC FIELD WAS UNSETTLED TO ACTIVE FROM 01/0000-0600Z AND QUIET THEREAFTER.
D. Stratwarm
None.
E. Daily Indices: (real-time preliminary/estimated values)
10 CM 216  SSN 267  AFR/AP 009/009   X-RAY BACKGROUND C1.0
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 1.6E+05   GT 10 MEV 1.7E+04 P/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
DAILY ELECTRON FLUENCE
GT 2 MEV 3.40E+06 E/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
3 HOUR K-INDICES:
BOULDER 4 4 2 1 1 2 0 1 PLANETARY 4 3 1 1 1 1 1 1 
F. Comments
 A MODERATE INTENSITY 245 MHZ NOISE
STORM WAS IN PROGRESS LATE IN THE DAY.

All times in UTC

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