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Daily bulletin on solar and geomagnetic activity from the SIDC
Существующий: 2020 May 26 1231 UTC
SIDC Forecast
Солнечные вспышки
Quiet conditions (<50% probability of C-class flares)
Geomagnetism
Quiet (A<20 and K<4)
Солнечные протоны
Quiet
| 10cm flux | Ap | |
|---|---|---|
| 26 May 2020 | 070 | 011 |
| 27 May 2020 | 070 | 009 |
| 28 May 2020 | 069 | 007 |
Bulletin
Solar flaring activity is still low without flares reported during last 24 hours. We expect such a low level of activity to persist in the coming hours. During last 24 hours there were no Earth directed CMEs and the solar protons remained at the background level.
The Earth is still inside the slow solar wind with the speed of about 315 km/s. The interplanetary magnetic field magnitude is presently 4 nT. The geomagnetic conditions are quiet to unsettled and we expect such geomagnetic conditions to persist in the coming hours.
Today's estimated international sunspot number (ISN): 000, based on 30 stations.Solar indices for 25 May 2020
| Wolf number Catania | /// |
| 10cm solar flux | 070 |
| AK Chambon La Forêt | 012 |
| AK Wingst | 008 |
| Estimated Ap | 007 |
| Estimated international sunspot number | 000 - Based on 32 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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