Существующий: 2018 Jan 11 1230 UTC
Quiet conditions (<50% probability of C-class flares)
Quiet (A<20 and K<4)
Quiet
| 10cm flux | Ap | |
|---|---|---|
| 11 Jan 2018 | 071 | 004 |
| 12 Jan 2018 | 070 | 007 |
| 13 Jan 2018 | 078 | 011 |
There are presently two small and simple sunspot groups on the visible side of the Sun, Catania sunspot group 68 and Catania sunspot group 69 (NOAA AR 2694). Solar activity is extremely low, and there were no C-class flares reported for more than ten days. We do not expect significant change in the level of flaring activity. During last 24 hours there were no Earth directed CMEs reported, and the solar protons remained at background level.
Solar wind speed is 410 km/s, and the interplanetary magnetic field magnitude is about 4 nT. The geomagnetic conditions are presently quiet and we expect them to stay so in the coming hours.
Today's estimated international sunspot number (ISN): 011, based on 07 stations.
| Wolf number Catania | /// |
| 10cm solar flux | 070 |
| AK Chambon La Forêt | 006 |
| AK Wingst | 003 |
| Estimated Ap | 003 |
| Estimated international sunspot number | 021 - Based on 12 stations |
| 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
<< Перейти на сегодняшнюю страницу обзора
A lot of people come to SpaceWeatherLive to follow the Solar activity or if there is a chance to see the aurora, but with more traffic comes higher costs to keep the servers online. If you like SpaceWeatherLive and want to support the project you can choose a subscription for an ad-free site or consider a donation. With your help we can keep SpaceWeatherLive online!
| Последняя X-вспышка | 02/02/2026 | X2.9 |
| Последняя M-вспышка | 02/02/2026 | M2.3 |
| Последняя геомагнитная буря | 28/01/2026 | Kp5+ (G1) |
| Безупречные дни | |
|---|---|
| Последний безупречный день | 08/06/2022 |
| Среднемесячное количество солнечных пятен | |
|---|---|
| декабря 2025 | 124 +32.2 |
| февраля 2026 | 97 -27 |
| Последние 30 дней | 118.3 +3.5 |