Geophysical report

Viewing archive of Friday, 2 November 2001

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 Nov 02 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 306 Issued at 0245Z on 02 Nov 2001 This report is compiled from data received at SWO on 01 Nov

A. Energetic Events

Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0028 0028 0029                       250
0245 0247 0247                       240
0645 0653 0700  9678 N07W62 M1.3  Sf
1125 1210 1308  9687 S20E77 M3.3  Sf
1351 1503 1537  9687 S18E79 M1.7  Sf        480
1545 1545 1545                       390
1909 1909 1909                       100
1950 1958 2007  9687 S18E69 M1.5  Sf
2138 2352 2359  9682 N12W23 M1.1  1f 620    34

B. Proton Events

None

C. Geomagnetic Activity Summary

The geomagnetic field was at quiet to minor storm levels

D. Stratwarm

None

E. Daily Indices: (real-time preliminary/estimated values)

10 cm 236  SSN 157  Afr/Ap 025/025   X-ray Background C1.5
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.4e+05   GT 10 MeV 1.1e+04 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 4.80e+05 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 4 4 5 4 3 3 3 1 Planetary 4 4 5 4 5 4 3 2

F. Comments

  None

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