Viewing archive of Tuesday, 1 February 2022
Geophysical report
Solar and Geophysical Activity Summary 2022 Feb 01 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 032 Issued at 0245Z on 01 Feb 2022 This report is compiled from data received at SWO on 31 JanA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0000 0000 0000 100 0532 0532 0532 220 0538 0538 0538 160 0540 0540 0540 120 0624 0637 0719 370 0730 0731 0732 180 0744 0757 0821 470 0828 0828 0828 110 0910 0917 0921 B9.7 150 0923 0924 0924 170 0929 0930 0932 210 0933 0934 0934 120 0938 0938 0938 150 0941 0944 0944 260 0948 0949 0950 1000 0953 0953 0953 140 0958 1003 1005 470 1009 1010 1012 220 1014 1014 1014 150 1017 1022 1024 320 1028 1028 1029 120 1046 1055 1105 2940 C1.1 130 1841 1841 1841 340
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 130 SSN 100 Afr/Ap 008/010 X-ray Background B6.1 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 7.7e+05 GT 10 MeV 4.7e+04 p/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 7.90e+07 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 2 3 2 4 2 2 2 2 Planetary 2 3 2 3 2 2 3 2
F. Comments
None
All times in UTC
Latest news
Friday, 17 May 2024
Let's compare! Halloween 2003 VS May 2024 Solar Storms!
Friday, 17 May 2024
Coronal mass ejection impact, New website feature!
Wednesday, 15 May 2024
More X-flares!
Latest forum messages
Growth of Cycle 25 437AR3685 45Incoming Active Regions 367A little bit about our hobby for the general public 6AR3664 1068
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 | 2024/05/15 | X2.9 |
| Last M-flare | 2024/05/17 | M7.1 |
| Last geomagnetic storm | 2024/05/17 | Kp6 (G2) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| April 2024 | 136.5 +31.6 |
| May 2024 | 157.2 +20.7 |
| Last 30 days | 174.3 +64.2 |