Viewing archive of Sunday, 26 August 2001

Geophysical report

Solar and Geophysical Activity Summary 2001 Aug 26 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 238 Issued at 0245Z on 26 Aug 2001 This report is compiled from data received at SWO on 25 Aug
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0909 0928 0932  9591 S18E31 M1.2  Sf
1623 1645 1704  9591 S17E34 X5.3  3b 36000  8100   II/IV
1930 1930 1934  9591 S20E35       Sf 150
1952 1956 1959  9591 S19E37 M1.19 Sf
2347 0017 0044  9591 S18E44 M3.5  Sf        280
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field has been quiet to active.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 199  SSN 132  Afr/Ap 008/010   X-ray Background C7.2
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 2.6e+06   GT 10 MeV 1.2e+05 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 4.50e+07 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 1 1 1 2 3 4 3 3 Planetary 1 1 1 2 3 4 4 3
F. Comments
  None

<< Go to daily overview page

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!

64%

Space weather facts

Last X-flare2017/09/10X8.2
Last M-flare2020/05/29M1.1
Last geomagnetic storm2020/04/20Kp5 (G1)
Spotless days
Last 365 days308 days
2020150 days (77%)
Current stretch4 days

This day in history*

Solar flares
12000X5.7
22005X1.2
32005M9.1
42004M6.2
51998M4.6
ApG
1200051G3
2199430G2
3201326G1
4201219G2
5200719G1
*since 1994

Social networks