Viewing archive of Monday, 11 July 2005
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.
:Product: 20050711SGAS.txt
:Issued: 2005 Jul 11 0250 UT
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.comJoint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 192 Issued at 0245Z on 11 Jul 2005 This report is compiled from data received at SWO on 10 JulA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0509 0520 0536 0786 C1.6 120 1114 1114 1114 170 1438 1439 1439 100 1508 1516 1520 0783 S02W83 C9.9 Sf II 1713 1713 1713 450 2147 2206 2219 0786 N11W27 M2.8 1n 1200 1500 IV
B. Proton Events
There was a proton enhancement in the greater
than 10 MeV protons associated with the M2.8 flare on 09 July;
however, proton levels remained under event thresholds.
C. Geomagnetic Activity Summary
The geomagnetic field ranged from
unsettled to major storm levels. A transient shock from the CME
activity on 07 July was observed by ACE at approximately 10/0300
UTC. Following the shock, there was a period of sustained southward
Bz resulting in major storming in the period from 1200 to 1500 UTC.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 102 SSN 078 Afr/Ap 028/047 X-ray Background B1.9 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 4.4e+06 GT 10 MeV 8.5e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W115 degrees) Daily Electron Fluence GT 2 MeV 2.70e+06 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 4 4 5 4 5 4 5 4 Planetary 4 4 5 5 6 5 5 5
F. Comments
None
All times in UTC
Latest news
Sunday, 7 December 2025
M8.1 solar flare with earth-directed CME
Monday, 1 December 2025
X1.9 solar flare, Coronal hole faces Earth
Friday, 14 November 2025
X4.0 solar flare
Latest forum messages
AR 4299 127AR4299 M8.1 CME 2025/12/06 144AR4294 / 4296 / 4298 419Space Weather Memes 761New paper on the Gannon Storm 10-11 May 2024 2
More topicsSupport SpaceWeatherLive.com!
A lot of people come to SpaceWeatherLive to follow the Solar activity or if there is a chance to see the aurora, but with more traffic comes higher costs to keep the servers online. If you like SpaceWeatherLive and want to support the project you can choose a subscription for an ad-free site or consider a donation. With your help we can keep SpaceWeatherLive online!
Space weather facts
| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/08 | M1.2 |
| Last geomagnetic storm | 2025/12/04 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 162.7 +70.9 |
| Last 30 days | 107.4 +11.4 |