Viewing archive of Tuesday, 10 November 2015

Geophysical report

Solar and Geophysical Activity Summary 2015 Nov 10 0245 UTC
Prepared by the NOAA © SWPC and processed by

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 314 Issued at 0245Z on 10 Nov 2015 This report is compiled from data received at SWO on 09 Nov
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 1249 1312 1328  2449 S11E41 M3.9  2b 1900   670    II/IV           
 1346 1350 1538  2449 S12E39       1f 140                           
 1349 1349 1351                       120                           
 1442 1448 1450                       170                           
 1455 1507 1519                       330              IV           
B. Proton Events
The greater than 10 MeV proton flux was slightly enhanced by the M3/2b flare at 09/1312Z but remained below the S1 (Minor) threshold.
C. Geomagnetic Activity Summary
The geomagnetic field was at quiet to active levels, eventually reaching minor storm levels the last synoptic period of the day.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 108  SSN 067  Afr/Ap 022/023   X-ray Background B3.1
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.5e+06   GT 10 MeV 2.0e+04 p/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 2.80e+08 e/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 4 4 5 5 3 3 3 4 Planetary 3 4 4 4 3 3 3 4 
F. Comments

<< Go to daily overview page

Latest news


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!


Latest alerts

Get instant alerts!

Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/09/02Kp5 (G1)
Number of spotless days in 2019:186
Current stretch spotless days:16

This day in history*

Solar flares
*since 1994

Social networks