Viewing archive of Saturday, 15 January 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: 20050115SGAS.txt
:Issued: 2005 Jan 15 0250 UT
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.comJoint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 015 Issued at 0245Z on 15 Jan 2005 This report is compiled from data received at SWO on 14 JanA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0355 0404 0409 0718 S10E02 C9.3 Sf 3200 0416 0417 0418 4200 0436 0437 0441 930 0444 0444 0444 660 0545 0549 0552 0720 C1.0 140 1008 1020 1026 0720 N21E15 C8.9 Sf 210 76 1233 1241 1250 0718 C4.6 900 72 II 1353 1411 1445 0720 N13E14 M1.8 Sf 1602 1606 1614 0718 M1.0 67 1753 1757 1803 0720 M1.5
B. Proton Events
None.
C. Geomagnetic Activity Summary
The geomagnetic field was quiet to
active. Active levels due to prolonged periods of southward Bz.
Solar wind speed at ACE has decreased to approximately 560 km/s and
began to increase to 600 km/s by the end of the reporting period.
D. Stratwarm
None.
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 130 SSN 065 Afr/Ap 008/012 X-ray Background B7.3 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.2e+06 GT 10 MeV 1.5e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W107 degrees) Daily Electron Fluence GT 2 MeV 2.50e+08 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 2 3 2 1 2 2 4 4 Planetary 2 2 2 1 1 1 4 4
F. Comments
None.
All times in UTC
Latest news
Friday, 1 November 2024
X2.0 solar flare
Wednesday, 9 October 2024
X1.8 solar flare, severe geomagnetic storm watch
Tuesday, 8 October 2024
Double X-flares, glancing blow possible
Latest forum messages
AR 13883 93"Sorry, you have been blocked" 2New satellites - Proba-3, PUNCH, SWFO-L1, GOES-U/19 19Incoming & Unnumbered Active Regions 1182Unspecified geomagnetic activity 1555
More topicsSupport 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!
Space weather facts
| Last X-flare | 2024/10/31 | X2.0 |
| Last M-flare | 2024/11/05 | M2.6 |
| Last geomagnetic storm | 2024/10/12 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| September 2024 | 141.4 -74.1 |
| November 2024 | 215.8 +74.4 |
| Last 30 days | 161.1 +7.2 |