Viewing archive of Saturday, 13 September 1997
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 1997 Sep 13 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 256 Issued at 0245Z on 13 SEP 1997 This report is compiled from data received at SWO on 12 SEPA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0016 0028 0030 8084 N22W16 B8.5 SF 190 0207 0211 0213 8084 N22W17 C1.1 SF 170 0512 0514 0516 360 0656 0657 0658 150 0908 0908 0908 110 1034 1034 1035 120 1135 1135 1136 530 1141 1141 1141 120 1432 1432 1432 150 1606 1607 1610 8084 N23W18 SF 440 37 II 1731 1732 1737 8084 N23W19 SF 190 1855 1900 1904 8084 N23W19 C1.1 SF 770 2004 2009 2011 8084 N22W20 C1.0 SF 520 7
B. Proton Events
None.
C. Geomagnetic Activity Summary
THE GEOMAGNETIC FIELD HAS BEEN
MOSTLY UNSETTLED TO ACTIVE FOR THE PAST 24 HOURS.
D. Stratwarm
None.
E. Daily Indices: (real-time preliminary/estimated values)
10 CM 109 SSN 097 AFR/AP 017/015 X-RAY BACKGROUND B2.2 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 7.7E+05 GT 10 MEV 1.7E+04 P/(CM2-STER-DAY) GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 5.00E+08 E/(CM2-STER-DAY) GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) 3 HOUR K-INDICES: BOULDER 4 3 3 3 3 2 2 1 PLANETARY 4 3 3 3 4 2 3 2
F. Comments
None.
All times in UTC
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