Viewing archive of Wednesday, 24 January 2007

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 2007 Jan 24 0248 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 024 Issued at 0245Z on 24 Jan 2007 This report is compiled from data received at SWO on 23 Jan
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0712 0712 0712                       2600                          
 1826 1826 1826                       480                           
 1827 1827 1827                       370                           
 1847 1847 1847                       830                           
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 079  SSN 018  Afr/Ap 002/002   X-ray Background A1.8
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 2.3e+06   GT 10 MeV 1.7e+04 p/(cm2-ster-day)
(GOES-11 satellite synchronous orbit W134 degrees)
Daily Electron Fluence
GT 2 MeV 5.20e+08 e/(cm2-ster-day)
(GOES-12 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 0 2 0 1 1 2 1 0 Planetary 1 1 0 0 0 0 0 1 
F. Comments
  The greater than 2 MeV electron fluence at
geosynchronous orbit was high.

All times in UTC

<< Go to daily overview page

Latest news

Support SpaceWeatherLive.com!

A lot of people come to SpaceWeatherLive to follow the Sun's activity or if there is aurora to be seen, but with more traffic comes higher server costs. Consider a donation if you enjoy SpaceWeatherLive so we can keep the website online!

76%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/06/10X1.55
Last M-flare2024/06/18M1.1
Last geomagnetic storm2024/06/15Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
May 2024171.7 +35.2
June 2024157.2 -14.5
Last 30 days145.7 -25.4

This day in history*

Solar flares
12023M1.4
22013M1.21
32015M1.17
42023M1.1
52002C7.9
DstG
11972-102.00G1
21992-66.00
32003-61.00
41991-54.00
52001-46.00
*since 1994

Social networks