Viewing archive of Sunday, 19 March 2000
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 2000 Mar 19 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 079 Issued at 0245Z on 19 MAR 2000 This report is compiled from data received at SWO on 18 MARA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0224 0225 0225 1400 30 1510 1510 1510 120 1530 1530 1530 130 2047 2102 2116 8906 M2.1 II 2052 2057 2130 8906 S16W64 1N 730 41 2150 2154 2221 8909 S31W14 C4.5 1F 290 63 II 2313 2333 2353 8910 N11W09 M2.6 2N 83 2353 2357 0019 8906 S16W61 M3.9 1N 380
B. Proton Events
None
C. Geomagnetic Activity Summary
THE GEOMAGNETIC FIELD WAS QUIET TO
UNSETTLED.
D. Stratwarm
STRATWARM ALERT EXISTS STRATWARM SATURDAY
THE INTENSE WARMING OVER EASTERN EUROPE/SIBERIA AND THE WHOLE ARCTIC
AT 10 HPA CONTINUES.WARM AIR EXTENDS TO NORTHERN CANADA.
TEMPERATURE GRADIENT REVERSED BETWEEN 60N AND THE POLE IN THE MIDDLE
AND UPPER STRATOSPHERE.MEAN ZONAL WIND AT 60N CONTINUOUSLY
DECREASING AND IS FROM EAST AT 1 HPA.
E. Daily Indices: (real-time preliminary/estimated values)
10 CM 195 SSN 142 AFR/AP 006/007 X-RAY BACKGROUND C3.4 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 4.8E+05 GT 10 MEV 1.3E+04 P/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 5.80E+06 E/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) 3 HOUR K-INDICES: BOULDER 1 0 1 1 2 3 2 2 PLANETARY 1 0 1 2 2 3 3 2
F. Comments
None
All times in UTC
Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future
NuukTórshavn
Oulu, Rovaniemi, Sodankylä
Reykjavik
Kiruna, Luleå
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