查看星期六, 22 3月 2014歷史檔案

SIDC 太陽影響數據分析中心的每日公告

發布時間: 2014 Mar 22 1206 UTC

SIDC太陽影響數據分析中心的預報

太陽閃焰

Eruptive (C-class flares expected, probability >=50%)

地磁

Quiet (A<20 and K<4)

太陽質子

Quiet

	10公分通量	Ap
22 Mar 2014	145	007
23 Mar 2014	145	006
24 Mar 2014	145	006

公告

NOAA AR 2011 released an M1.1 flare today, March 22, peak 07:02UT. This flare was followed by another peak in the x-ray flux not entirely visible due to data dropouts from the GOES satellite occurring during a satellite eclipse. The Solar Demon software detected an eruption in SDO/AIA 94 images in the neighbourhood of NOAA AR 2005, peak 9:30UT. We expect more flaring activity in the C-level. Isolated M-flares are possible. CACTus software sent out a halo CME alert about a plasma eruption on March 20. It concerns the plasma eruption mentioned in the ursigram of March 20 associated with the M1.7 flare. Newly arrived data shows a faint appearance of a CME front in LASCO/SOHO C2 images that comes into the FOV at 04:36UT. The CME has an angular width of around 180 degrees. The solar wind picked up speed (around 450 km/s). The Bz component is positive resulting in a Kp of 2. We expect quiet geomagnetic conditions.

今日估計的國際太陽黑子數（ISN）：118，基於08個觀測站。

太陽活動指數 21 Mar 2014

卡塔尼亞沃爾夫數	152
10厘米太陽通量	153
AK Chambon La Forêt	014
AK Wingst	009
估計地磁Ap指數	010
估計國際太陽黑子數	087 - 基於23個觀測站

顯著活動摘要

由太陽影響數據分析中心提供© - SIDC - 由 SpaceWeatherLive處理

所有時間均採用 UTC 時間

<< 回到每日概觀