Viewing archive of Wednesday, 8 January 2003
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.
Solar and Geophysical Activity Summary 2003 Jan 08 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 008 Issued at 0245Z on 08 Jan 2003 This report is compiled from data received at SWO on 07 JanA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0729 0750 0811 0244 S24E07 M1.0 1f 1923 1936 1942 0244 S21E02 C1.6 Sf 390 2325 2333 2340 0251 S81E14 M4.9 Sf 81
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field has been
quiet to unsettled.
D. Stratwarm
STRATWARM ALERT/TUESDAY/STRATWARM EXISTS.
UPPER STRATOSPHERE WARMING PERSISTS, CENTERED WITH PLUS 8C AT 1 HPA
OVER 65N/3W, WEAKENING. TEMPERATURE GRADIENT BETWEEN 60N AND THE
POLE REVERSED FROM 10 TO 5 HPA AND AROUND 1 HPA
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 163 SSN 199 Afr/Ap 008/009 X-ray Background B9.3 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 4.0e+05 GT 10 MeV 1.4e+04 p/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.80e+07 e/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 1 2 3 3 2 2 2 2 Planetary 2 3 2 3 2 2 3 2
F. Comments
None
All times in UTC
Latest news
Thursday, 21 November 2024
Major far side eruption, S1 radiation storm
Monday, 11 November 2024
Coronal hole faces Earth
Friday, 1 November 2024
X2.0 solar flare
Latest forum messages
Filaments and prominences 517AR 13901 108Incoming & Unnumbered Active Regions 1246Sunspot Latitudes at or near Solar Maximum 76The Rotations of AR 13780 and AR 13902 1
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 | 2024/11/06 | X2.39 |
| Last M-flare | 2024/11/20 | M1.1 |
| Last geomagnetic storm | 2024/11/10 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| October 2024 | 166.4 +25 |
| November 2024 | 142.7 -23.8 |
| Last 30 days | 155.2 +4.4 |