Viewing archive of Thursday, 10 May 2012
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 2012 May 10 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 131 Issued at 0245Z on 10 May 2012 This report is compiled from data received at SWO on 09 MayA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0027 0030 0032 1476 N08E31 B4.7 Sf 330 0344 0344 0344 200 0344 0344 0344 200 0347 0347 0347 660 0452 0452 0452 280 0658 0658 0658 100 0701 0701 0701 140 0701 0701 0701 120 0735 0739 0742 B9.3 170 0746 0746 0747 360 0803 0803 0803 370 0803 0803 0803 240 0814 0815 0815 1000 0852 0852 0852 110 1132 1139 1145 1476 B9.4 160 1221 1232 1236 1476 N13E31 M4.7 1n 110 1326 1327 1327 600 1402 1408 1414 1476 N06E22 M1.8 1b 68 1653 1653 1653 450 2101 2105 2109 1476 M4.1 240 2217 2218 2222 150 2228 2232 2236 C1.2 100 2357 0001 0004 1476 B7.7 120
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was
unsettled to active reaching up to major storm levels at high
latitudes.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 127 SSN 079 Afr/Ap 019/025 X-ray Background B4.1 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 3.5e+05 GT 10 MeV 1.2e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 3.10e+06 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 4 4 4 3 4 3 4 4 Planetary 4 4 4 3 4 3 4 4
F. Comments
None
Latest news
Monday, 22 April 2024
Lot's of sunspots! Big chance for major flare activity?
Saturday, 23 March 2024
X1.1 solar flare with earth-directed CME
Wednesday, 20 March 2024
Sunspot region 3615, G1 watch
Latest forum messages
Unspecified geomagnetic activity 949AR3654 9Changelog/Featurelog 154What are these long and thin eruptions? 9IMF - BT strength 8
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 | 2024/03/28 | X1.1 |
| Last M-flare | 2024/04/27 | M2.1 |
| Last geomagnetic storm | 2024/04/26 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2024 | 104.9 -19.8 |
| Last 30 days | 136.8 +28.6 |