Viewing archive of Thursday, 17 May 2007

Geophysical report

Solar and Geophysical Activity Summary 2007 May 17 0248 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 137 Issued at 0245Z on 17 May 2007 This report is compiled from data received at SWO on 16 May
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
None
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was quiet to unsettled.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 077  SSN 056  Afr/Ap 004/004   X-ray Background A3.0
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 5.4e+05   GT 10 MeV 1.8e+04 p/(cm2-ster-day)
(GOES-11 satellite synchronous orbit W135 degrees)
Daily Electron Fluence
GT 2 MeV 7.80e+06 e/(cm2-ster-day)
(GOES-12 satellite synchronous orbit W76 degrees)
3 Hour K-indices
Boulder 0 1 1 0 2 3 2 1 Planetary 1 1 1 1 1 1 1 2 
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!

1%

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 2020:15
Current stretch spotless days:13

This day in history*

Solar flares
12012M8.7
22003M2.5
32005M1.0
42003M1.0
52003C6.0
ApG
1200443G2
2200029G2
3199921G1
4200320G1
5200519
*since 1994

Social networks