Просмотр архива за четверг, 14 марта 2013
Daily bulletin on solar and geomagnetic activity from the SIDC
Существующий: 2013 Mar 14 1142 UTC
SIDC Forecast
Солнечные вспышки
Quiet conditions (<50% probability of C-class flares)
Geomagnetism
Minor geomagnetic storm expected (A>=30 or K=5)
Солнечные протоны
Quiet
| 10cm flux | Ap | |
|---|---|---|
| 14 Mar 2013 | 126 | 003 |
| 15 Mar 2013 | 127 | 014 |
| 16 Mar 2013 | 125 | 016 |
Bulletin
Solar activity was quiet with only 2 small C flares in the last 24 hours, however activity is expected to be more eruptive for the next 24 hours. Solar wind speed is slow around 320 km/s and interplanetary magnetic field Bz component is around -2 nT. Geomagnetic activity was quiet, but moderate to storm conditions are expected on Friday March 15th around 21:00 UT due to the arrival of the CME detected by LASCO C2 on March 12th around 11:00 UT.
Today's estimated international sunspot number (ISN): 083, based on 16 stations.Solar indices for 13 Mar 2013
| Wolf number Catania | /// |
| 10cm solar flux | 123 |
| AK Chambon La Forêt | 005 |
| AK Wingst | 004 |
| Estimated Ap | 004 |
| Estimated international sunspot number | 074 - Based on 22 stations |
Noticeable events summary
| Day | Begin | Max | Конец | Loc | Strength | OP | 10cm | Radio burst types | Catania/NOAA | |
|---|---|---|---|---|---|---|---|---|---|---|
| Нет | ||||||||||
Provided by the Solar Influences Data analysis Center© - SIDC - Processed by SpaceWeatherLive
Все время в UTC
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X1.5 solar flare
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