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Daily bulletin on solar and geomagnetic activity from the SIDC
Существующий: 2016 Nov 26 1230 UTC
SIDC Forecast
Солнечные вспышки
Quiet conditions (<50% probability of C-class flares)
Geomagnetism
Active conditions expected (A>=20 or K=4)
Солнечные протоны
Quiet
| 10cm flux | Ap | |
|---|---|---|
| 26 Nov 2016 | 081 | 021 |
| 27 Nov 2016 | 083 | 017 |
| 28 Nov 2016 | 084 | 017 |
Bulletin
Solar activity has been very low, no C-class flares in past 24 h. NOAA AR 2612 remains the only visible AR, it has alpha magnetic field configuration. Solar activity is expected to remain low, but C-class flares are possible.
Proton levels are low and there were no Earth directed CMEs in past 24 h.
Solar wind speed is at 640 km/s with interplanetary magnetic field intensity of 5 nT. The Earth is still inside a high speed stream from a coronal hole. Geomagnetic conditions have ranged from unsettled to active in past 24 h. Similar conditions can be expected for the next 48 h.
Today's estimated international sunspot number (ISN): 017, based on 06 stations.Solar indices for 25 Nov 2016
| Wolf number Catania | /// |
| 10cm solar flux | 081 |
| AK Chambon La Forêt | 038 |
| AK Wingst | 040 |
| Estimated Ap | 042 |
| Estimated international sunspot number | 014 - Based on 21 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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