Viewing archive of Tuesday, 11 March 2003

Geophysical report

Solar and Geophysical Activity Summary 2003 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 2003 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
0352 0352 0352                       150
0539 0539 0539                       430
0925 0925 0925                       120
1001 1005 1009  0306        C1.3     1600
1252 1252 1252                       140
1626 1626 1626                       450
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was at predominantly quiet to unsettled levels. An isolated active period occurred at mid and high latitudes between 10/1200 and 1500Z. The greater than 2 MeV electron fluxes at geosynchronous orbit reached high levels today.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 144  SSN 214  Afr/Ap 011/016   X-ray Background B3.3
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 3.6e+05   GT 10 MeV 1.1e+04 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 4.00e+07 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 1 3 2 3 4 2 1 3 Planetary 2 3 3 3 4 3 3 4
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!

100%

Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/10/26Kp5 (G1)
Number of spotless days in 2019:240
Current stretch spotless days:13

This day in history*

Solar flares
12014M3.7
22014M3.2
31999M2.9
42002M2.4
52011M1.9
ApG
1200340G2
2201416
3199615
4200212
5201711
*since 1994

Social networks