Viewing archive of Tuesday, 6 February 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 Feb 06 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 037 Issued at 0245Z on 06 Feb 2001 This report is compiled from data received at SWO on 05 Feb
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
1505 1520 1535  9335 N07E38 C8.2  1f 64     68     II
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was quiet throughout the day.
D. Stratwarm
STRATWARM ALERT EXISTS STRATWARM MONDAY STRONG MINOR WARMING CONTINUES, MAJOR WARMING POSSIBLE. TEMPERATURE GRADIENT REVERSED AT 100 HPA UP TO 5 HPA.
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 165  SSN 157  Afr/Ap 002/003   X-ray Background B5.5
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 2.7e+05   GT 10 MeV 1.1e+04 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 3.80e+06 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 0 0 0 1 1 2 1 1 Planetary 0 0 0 0 1 1 2 2
F. Comments
  AUTODIN transmission of the following bulletins will
cease on
15 Feb 01: FXXX01 KBOU, AXXX01 KBOU, AXXX02 KBOU, and AXXX03 KBOU.
The bulletins will still be available via the Internet at
www.afwin.afwa.af.mil for military users and www.sec.noaa.gov for
non-military users.  If web access is not acceptable or you have
any questions, please contact Mr. Jerry Sanders at DSN 271-1399
(COMM 402-294-1399), e-mail [email protected].

All times in UTC

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