查看星期四, 2 10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 Oct 02 1210 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
02 Oct 2014	150	012
03 Oct 2014	145	012
04 Oct 2014	142	013

公告

There are currently 9 sunspot groups on the solar disk, but all are quiet. No C-class flares were recorded, with the x-ray flux varying between the C1.0 and C3.2 level (21:10UT). No earth directed CMEs were observed. A filament eruption occurred near the Central Meridian (30 degrees north) around 06:00UT, but analysis of the geo-effectiveness of any related CME is pending the availability of coronagraphic imagery. The two big filaments in the western hemisphere remained quiet. C-class flaring is expected, with a chance on an isolated M-class flare. Solar wind speed was stable around 380 km/s. Bz varied between -6 and +5 nT. Quiet to unsettled geomagnetic conditions were observed and are expected to remain so, with an active episode possible.

今日估計的國際太陽黑子數（ISN）：099，基於12個觀測站。

太陽活動指數 01 Oct 2014

卡塔尼亞沃爾夫數	170
10厘米太陽通量	155
AK Chambon La Forêt	015
AK Wingst	012
估計地磁Ap指數	012
估計國際太陽黑子數	102 - 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

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