Geophysical report

Viewing archive of Saturday, 16 June 2012

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 2012 Jun 16 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 168 Issued at 0245Z on 16 Jun 2012 This report is compiled from data received at SWO on 15 Jun

A. Energetic Events

Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 1130 1130 1130                       140                           
 1805 1816 1827  1504 S20W05 C2.0  Sf 100                           
 2044 2044 2044                       110                           
 2055 2055 2055                       200                           
 2103 2103 2103                       140                           
 2106 2106 2106                       180

B. Proton Events

None

C. Geomagnetic Activity Summary

The geomagnetic field was quiet.

D. Stratwarm

Not available

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

10 cm 145  SSN 113  Afr/Ap 004/003   X-ray Background B5.5
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 3.1e+06   GT 10 MeV 2.6e+04 p/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 5.90e+07 e/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 0 0 0 1 1 2 2 1 Planetary 1 0 0 1 1 1 0 2

F. Comments

  None

All times in UTC

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The density of the solar wind is moderate (31.65 p/cm³)

The strength of the interplanetary magnetic field is moderate (14.85nT), the direction is moderately South (-10.23nT).

The maximum X-ray flux of the past two hours is:

C5.07

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