Просмотр архива за среда, 2 сентября 2015
Daily bulletin on solar and geomagnetic activity from the SIDC
Существующий: 2015 Sep 02 1230 UTC
SIDC Forecast
Солнечные вспышки
C-class flares expected, (probability >=50%)
Geomagnetism
Quiet (A<20 and K<4)
Солнечные протоны
Quiet
| 10cm flux | Ap | |
|---|---|---|
| 02 Sep 2015 | 089 | 013 |
| 03 Sep 2015 | 089 | 007 |
| 04 Sep 2015 | 089 | 007 |
Bulletin
Solar activity has been very low, no C-class flares in past 24 h. All the active regions on the visible solar disk have simple configuration, only C-class flares can be expected. Geomagnetic conditions are quiet and expected to remain so until the arrival of the fast speed stream from a small equatorial coronal hole within 24 h. The solar wind speed is currently at 375 km/s with interplanetary magnetic field intensity of 5 nT.
Today's estimated international sunspot number (ISN): 038, based on 15 stations.Solar indices for 01 Sep 2015
| Wolf number Catania | 047 |
| 10cm solar flux | 089 |
| AK Chambon La Forêt | 010 |
| AK Wingst | 005 |
| Estimated Ap | 005 |
| Estimated international sunspot number | 043 - Based on 20 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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