Випущено: 2014 Sep 10 1216 UTC
Eruptive (C-class flares expected, probability >=50%)
Quiet (A<20 and K<4)
Quiet
10cm flux | Ap | |
---|---|---|
10 Sep 2014 | 162 | 009 |
11 Sep 2014 | 165 | 013 |
12 Sep 2014 | 168 | 018 |
There are currently 9 sunspot groups visible. Only 2 low-level C-class flares were observed over the last 24 hours, both having NOAA 2157 as their source. This active region still has a delta in its main trailing spot. NOAA 2158 seems to have lost its delta structure, and has not produced any flares. The other sunspot groups are quiet. Two active regions are approaching the east limb. The greater than 10 MeV proton flux is still slightly enhanced and is currently at 1 pfu. It continues its slow decline. C-class flares are expected, with a chance on another M-class event. Solar wind speed was mostly between 350 and 400 km/s, with Bz varying between +6 and -5 nT. Geomagnetic conditions were quiet to unsettled. Quiet to unsettled geomagnetic conditions are expected on 10 and most of 11 September, possibly modulated by the high speed stream from a coronal hole that passed the central meridian on 5 September, and a glancing blow from the 6 September CME. Locally, an isolated active period is possible. Late on 11 and on 12 September, the impact of the halo CME related to the M4.5 flare from 9 September may result in active conditions and possibly a brief period of minor geomagnetic storming.
Today's estimated international sunspot number (ISN): 115, based on 17 stations.
Wolf number Catania | 184 |
10cm solar flux | 159 |
AK Chambon La Forêt | 017 |
AK Wingst | 010 |
Estimated Ap | 009 |
Estimated international sunspot number | 123 - Based on 21 stations |
Day | Begin | Max | Кінець | Loc | Strength | OP | 10cm | Catania/NOAA | Radio burst types | |
---|---|---|---|---|---|---|---|---|---|---|
Немає |
Provided by the Solar Influences Data analysis Center© - SIDC - Processed by SpaceWeatherLive
Весь час у UTC
Багато людей відвідують сайт SpaceWeatherLive, щоб слідкувати за сонячною та авроральною активністю, але зі збільшенням трафіку хостинг також стає дорожчим. Будь-ласка, подумайте про пожертву, якщо вам подобається SpaceWeatherLive, щоб ми могли і надалі підтримувати цей сайт і платити за хостинг!
Останній X-спалах | 2025/03/28 | X1.1 |
Останній M-спалах | 2025/04/01 | M5.6 |
Останній геомагнітний шторм | 2025/03/27 | Kp5 (G1) |
Дні без сонячних плям | |
---|---|
Останній день без сонячних спалахів | 2022/06/08 |
Середня кількість сонячних плям протягом місяця | |
---|---|
лютого 2025 | 154.6 +17.6 |
Останні 30 днів | 128.1 -22.5 |