Просмотр архива за понедельник, 27 июля 2015
Daily bulletin on solar and geomagnetic activity from the SIDC
Существующий: 2015 Jul 27 1230 UTC
SIDC Forecast
Солнечные вспышки
C-class flares expected, (probability >=50%)
Geomagnetism
Active conditions expected (A>=20 or K=4)
Солнечные протоны
Quiet
| 10cm flux | Ap | |
|---|---|---|
| 27 Jul 2015 | 097 | 018 |
| 28 Jul 2015 | 097 | 008 |
| 29 Jul 2015 | 097 | 007 |
Bulletin
Solar activity is low, NOAA AR 2389 produced a C1.1 flare with peak at 12:34 UT on July 26. More C-class flares can be expected.
Geomagnetic conditions have reached active levels at planetary level (Kp = 4) due the mild influence of the solar wind from a small equatorial coronal hole. Unsettled to active conditions can be expected in the coming hours.
Today's estimated international sunspot number (ISN): 055, based on 15 stations.Solar indices for 26 Jul 2015
| Wolf number Catania | /// |
| 10cm solar flux | 097 |
| AK Chambon La Forêt | 013 |
| AK Wingst | 010 |
| Estimated Ap | 008 |
| Estimated international sunspot number | 042 - Based on 24 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
<< Перейти на сегодняшнюю страницу обзора
Последние новости
Complex sunspot region 4366
CME impact! S4 solar radiation storm
X1.9 solar flare with earth-directed CME
Последние сообщения с форума
Поддержка SpaceWeatherLive.com!
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!
Факты о космической погоде
| Последняя X-вспышка | 04/02/2026 | X4.21 |
| Последняя M-вспышка | 25/02/2026 | M2.4 |
| Последняя геомагнитная буря | 03/03/2026 | Kp5 (G1) |
| Безупречные дни | |
|---|---|
| Последние 365 дней | 3 дней |
| 2026 | 3 дней (5%) |
| Последний безупречный день | 24/02/2026 |
| Среднемесячное количество солнечных пятен | |
|---|---|
| января 2026 | 112.6 -11.4 |
| марта 2026 | 75 -37.6 |
| Последние 30 дней | 59.2 -65.5 |