Viewing archive of Thursday, 24 September 1998
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 1998 Sep 24 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 267 Issued at 0245Z on 24 SEP 1998 This report is compiled from data received at SWO on 23 SEPA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0640 0713 0731 8340 N18E09 M7.1 3B 2900 1100 II/IV 0815 0818 0820 3700 1000 1001 1002 730 1005 1007 1012 1700 1940 1941 1947 320 2140 2140 2140 7300 2220 2226 2230 8344 S19E12 C1.4 SF 100 2243 2250 2255 8340 N21W04 C2.2 SF 830 32
B. Proton Events
None
C. Geomagnetic Activity Summary
QUIET TO UNSETTLED
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 CM 143 SSN 162 AFR/AP 012/014 X-RAY BACKGROUND B5.3 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 4.5E+05 GT 10 MEV 3.3E+04 P/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 5.60E+06 E/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) 3 HOUR K-INDICES: BOULDER 3 3 3 3 3 2 2 2 PLANETARY 3 2 3 3 3 3 3 3
F. Comments
None
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