Viewing archive of Saturday, 3 July 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 Jul 03 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 184 Issued at 0245Z on 03 JUL 1999 This report is compiled from data received at SWO on 02 JUL
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0129 0138 0147  8611 S27E05 M2.5  1B        71
0417 0418 0419                       180
0503 0504 0509  8613 N18E44       SF 350
0517 0519 0519                       190
0558 0559 0559                       230
1418 1418 1419                       130
1512 1520 1530  8611 S27E01 M1.6  SF        58
1656 1656 1657                       660
1747 1759 1806  8603 S15W31 C1.4  SF 120
2238 2242 2247              C1.4     260
2252 2253 2253                       460
B. Proton Events
None
C. Geomagnetic Activity Summary
THE GEOMAGNETIC FIELD WAS AT UNSETTLED TO MINOR STORM LEVELS. A SUDDEN IMPULSE WAS OBSERVED AT 0101Z.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 CM 187  SSN 232  AFR/AP 022/026   X-RAY BACKGROUND C1.4
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 8.9E+05   GT 10 MEV 1.5E+04 P/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
DAILY ELECTRON FLUENCE
GT 2 MEV 4.70E+06 E/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
3 HOUR K-INDICES:
BOULDER 4 3 4 4 2 5 4 5 PLANETARY 4 3 5 4 3 4 4 5
F. Comments
  None


All times in UTC

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