Viewing archive of Wednesday, 11 March 2015

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 2015 Mar 11 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 070 Issued at 0245Z on 11 Mar 2015 This report is compiled from data received at SWO on 10 Mar
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0054 0054 0054                       700                           
 0319 0324 0328  2297 S15E40 M5.1  2b 910    130    II/IV           
 0408 0413 0419  2297 S16E41 C1.3  Sf 4500                          
 0421 0425 0428  2297 S16E42 C4.5  Sf 630                           
 0439 0439 0439                       140                           
 0644 0645 0645                       270                           
 0647 0650 0653  2297 S16E39 C1.4  Sf 280                           
 0718 0727 0729  2297 S15E37 C2.7  Sf 1400                          
 0948 0949 1029  2297 S18E34       Sf 150                           
 1137 1137 1137                       140                           
 1143 1143 1143                       140                           
 1232 1232 1232                       180                           
 1305 1310 1314  2297        C1.0     180                           
 1353 1353 1353                       420                           
 1457 1501 1505  2297 S18E33 C1.2  Sf 100                           
 1507 1507 1507                       100                           
 2224 2225 2225                       220                           
 2300 2312 2318  2297 S16E28 C2.3  Sf 180                           
 2329 2353 0012  2297 S18E45 M5.8  2n 240    170    II/IV           
 2346 0002 0006  2297 S16E28 M2.9  Sf               II              
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was at quiet levels.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 121  SSN 042  Afr/Ap 004/005   X-ray Background B5.4
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 4.5e+05   GT 10 MeV 1.1e+04 p/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 5.60e+07 e/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 1 2 2 3 2 2 2 1 Planetary 1 2 2 2 1 1 1 1 
F. Comments
  None

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!

100%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/10/31X2.03
Last M-flare2024/11/05M4.1
Last geomagnetic storm2024/10/12Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
September 2024141.4 -74.1
November 2024215.8 +74.4
Last 30 days160.9 +7.7

This day in history*

Solar flares
12013X4.93
21998X1.21
32014X1.14
42003M7.6
52004M5.72
DstG
12023-172G3
21991-92G2
31986-74G1
41959-73G1
51993-71G1
*since 1994

Social networks