Viewing archive of Tuesday, 30 October 2001
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 2001 Oct 30 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 303 Issued at 0245Z on 30 Oct 2001 This report is compiled from data received at SWO on 29 OctA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0035 0035 0036 140 0036 0036 0037 130 0040 0044 0049 9682 N13E32 C2.8 Sf 340 0152 0159 0207 M1.3 0249 0249 0249 510 0807 0814 0817 9672 S18W82 M1.0 1f 380 12 0826 0000 0833 II 1056 1113 1119 9682 N12E25 M3.6 1f 58 II 1130 1133 1137 9682 N12E23 M1.6 1n 26 1516 1516 1518 190 1627 1634 1637 9682 N16E23 C8.7 1n 550 110 1843 1847 1849 9682 N14E24 C3.1 Sf 2500 2016 2016 2016 390 2349 2358 0008 9682 M1.5
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was
unsettled to active.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 216 SSN 224 Afr/Ap 015/016 X-ray Background C1.5 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.1e+06 GT 10 MeV 1.4e+04 p/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 3.60e+05 e/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 3 3 4 3 4 3 3 3 Planetary 3 3 4 3 4 3 3 3
F. Comments
None
All times in UTC
Latest news
Monday, 11 November 2024
Coronal hole faces Earth
Friday, 1 November 2024
X2.0 solar flare
Wednesday, 9 October 2024
X1.8 solar flare, severe geomagnetic storm watch
Latest forum messages
sun goes blank 36AR 3878 176Incoming & Unnumbered Active Regions 1203AR13883 2024/11/04 CME 39Space Weather Memes 561
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 | 2024/11/11 | M1.3 |
| 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 | 175.7 +9.3 |
| Last 30 days | 164.2 +19.1 |