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Daily bulletin on solar and geomagnetic activity from the SIDC
Существующий: 2014 Aug 21 0956 UTC
SIDC Forecast
Солнечные вспышки
Eruptive (C-class flares expected, probability >=50%)
Geomagnetism
Quiet (A<20 and K<4)
Солнечные протоны
Quiet
| 10cm flux | Ap | |
|---|---|---|
| 21 Aug 2014 | 122 | 007 |
| 22 Aug 2014 | 123 | 007 |
| 23 Aug 2014 | 123 | 007 |
Bulletin
We expect continued C-class flaring activity from several active regions on the disc. A new -yet unnumbered- active region has crossed the solar NE limb and might boost solar activity further in the coming days. Quiet geomagnetic conditions are expected in the coming 3 days: there are no high speed wind streams expected from coronal holes, nor are there any new CMEs on the way to the Earth.
Today's estimated international sunspot number (ISN): 083, based on 16 stations.Solar indices for 20 Aug 2014
| Wolf number Catania | /// |
| 10cm solar flux | 118 |
| AK Chambon La Forêt | /// |
| AK Wingst | 008 |
| Estimated Ap | 007 |
| Estimated international sunspot number | 073 - Based on 22 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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