Просмотр архива за воскресенье, 13 апреля 2014
Daily bulletin on solar and geomagnetic activity from the SIDC
Существующий: 2014 Apr 13 1209 UTC
SIDC Forecast
Солнечные вспышки
Eruptive (C-class flares expected, probability >=50%)
Geomagnetism
Active conditions expected (A>=20 or K=4)
Солнечные протоны
Quiet
| 10cm flux | Ap | |
|---|---|---|
| 13 Apr 2014 | 140 | 013 |
| 14 Apr 2014 | 140 | 013 |
| 15 Apr 2014 | 143 | 007 |
Bulletin
The background level of the X-ray flux was at the B-class level and no C-class flares occurred during the past 24 hours. C-class flares can be expected from NOAA ARs 2034 and 2035. Geomagnetic conditions were unsettled. On April 13, unsettled to active conditions are still possible related to the arrival of the CH high speed stream.
Today's estimated international sunspot number (ISN): 053, based on 11 stations.Solar indices for 12 Apr 2014
| Wolf number Catania | /// |
| 10cm solar flux | 136 |
| AK Chambon La Forêt | 020 |
| AK Wingst | 018 |
| Estimated Ap | 022 |
| Estimated international sunspot number | 053 - Based on 19 stations |
Noticeable events summary
| Day | Begin | Max | Конец | Loc | Strength | OP | 10cm | Catania/NOAA | Radio burst types | |
|---|---|---|---|---|---|---|---|---|---|---|
| Нет | ||||||||||
Provided by the Solar Influences Data analysis Center© - SIDC - Processed by SpaceWeatherLive
Все время в UTC
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Последние новости
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