Viewing archive of Tuesday, 19 June 2001
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 2001 Jun 19 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 170 Issued at 0245Z on 19 Jun 2001 This report is compiled from data received at SWO on 18 JunA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 1959 2021 2050 9506 N18E34 M2.0 2n 72
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was at
unsettled to minor storm levels.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 221 SSN 220 Afr/Ap 031/034 X-ray Background B8.1 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.9e+06 GT 10 MeV 3.7e+04 p/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 9.50e+04 e/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 3 5 5 5 4 4 3 4 Planetary 2 5 5 6 5 3 4 4
F. Comments
The noon 10 cm flux value is believed to be flare enhanced.
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