Просмотр архива за суббота, 1 августа 2015
Daily bulletin on solar and geomagnetic activity from the SIDC
Существующий: 2015 Aug 01 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 | |
|---|---|---|
| 01 Aug 2015 | 101 | 021 |
| 02 Aug 2015 | 103 | 013 |
| 03 Aug 2015 | 105 | 007 |
Bulletin
Solar activity is low, no C-class flares in past 24 h. NOAA AR 2390 has beta-gamma magnetic field configuration and could produce C-class flares.
The Earth is under the influence of a fast speed stream emanating from a coronal hole, solar wind speeds are around 600 km/s with interplanetary magnetic field magnitudes of 5 nT. Active conditions were observed overnight and more active periods can be expected in the next 24 hours.
Today's estimated international sunspot number (ISN): 059, based on 15 stations.Solar indices for 31 Jul 2015
| Wolf number Catania | /// |
| 10cm solar flux | 101 |
| AK Chambon La Forêt | 025 |
| AK Wingst | 023 |
| Estimated Ap | 021 |
| Estimated international sunspot number | /// - Based on /// 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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