查看星期四, 9 5月 2013歷史檔案

SIDC 太陽影響數據分析中心的每日公告

發布時間: 2013 May 09 1220 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
09 May 2013	127	007
10 May 2013	127	007
11 May 2013	128	007

公告

Flaring activity remains at low level. A C3.4 flare peaked at 05:23 UT in NOAA AR 1734 (Cat 59). More C-class flaring can be expected in the coming days, with a slight chance for an M-flare. Two filament eruptions are visible in AIA 304 data around 05:20 UT, one to the north and one to the south. Several CMEs were observed in coronagraph data, but none are earth- directed. Geomagnetic conditions remain quiet. The solar wind speed remains elevated (around 500 km/s) due to the influence of a coronal hole.

今日估計的國際太陽黑子數（ISN）：078，基於11個觀測站。

太陽活動指數 08 May 2013

卡塔尼亞沃爾夫數	///
10厘米太陽通量	127
AK Chambon La Forêt	012
AK Wingst	009
估計地磁Ap指數	008
估計國際太陽黑子數	082 - 基於18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