Viewing archive of Monday, 20 September 2010

Geophysical report

Solar and Geophysical Activity Summary 2010 Sep 20 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 263 Issued at 0245Z on 20 Sep 2010 This report is compiled from data received at SWO on 19 Sep
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 1740 1742 1742                       180                           
 1750 1750 1750                       170                           
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 081  SSN 050  Afr/Ap 002/004   X-ray Background B1.2
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 2.7e+05   GT 10 MeV 1.4e+04 p/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 5.20e+06 e/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 1 1 1 1 1 1 1 1 Planetary 1 1 0 1 1 1 1 1 
F. Comments
  None

<< 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!

11%

Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2020/02/19Kp5 (G1)
Number of spotless days in 2020:43
Current stretch spotless days:28

This day in history*

Solar flares
12000C9.4
22000C6.9
32000C3.0
42000C2.7
52000C2.3
ApG
1200831G1
2200424G1
319968
420127
520007
*since 1994

Social networks