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Daily bulletin on solar and geomagnetic activity from the SIDC
Существующий: 2015 May 09 1231 UTC
SIDC Forecast
Солнечные вспышки
Active (M-class flares expected, probability >=50%)
Geomagnetism
Active conditions expected (A>=20 or K=4)
Солнечные протоны
Quiet
| 10cm flux | Ap | |
|---|---|---|
| 09 May 2015 | 150 | 007 |
| 10 May 2015 | 153 | 013 |
| 11 May 2015 | 156 | 007 |
Bulletin
NOAA AR 2239 produced several C-class flares, but te strongest one came from a region over the eastern limb (C7.4 peaking at 01:34 UT). This flare was related to a partial halo CME which is not expected to reach the Earth. Geomagnetic conditions are quiet. The CME from May 6 may arrive to the Earth tomorrow and cause active geomagnetic conditions.
Today's estimated international sunspot number (ISN): 096, based on 13 stations.Solar indices for 08 May 2015
| Wolf number Catania | 158 |
| 10cm solar flux | 150 |
| AK Chambon La Forêt | 007 |
| AK Wingst | 006 |
| Estimated Ap | 007 |
| Estimated international sunspot number | 102 - Based on 23 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
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