查看星期四, 19 6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 Jun 19 1242 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
19 Jun 2014	108	009
20 Jun 2014	105	009
21 Jun 2014	101	009

公告

During the past 24 hours, only three C-class flares were reported, and all of them were weak (below C2 level). NOAA AR 2089 has the beta-gamma configuration of its photospheric magnetic field, but it produced only one C-class flare during this period. We expect flaring activity to continue on the C-level, in particular in NOAA ARs 2087 and 2089, as well as in the newly emerged NOAA AR 2095. Yesterday evening the interplanetary magnetic field (IMF) magnitude reached 10 nT, with intervals of negative north-south IMF component. Active to minor storm geomagnetic conditions were reported (Kp = 5 by NOAA, K = 5 by IZMIRAN, K = 4 by Dourbes). Currently the Earth is inside a slow (around 440 km/s) solar wind flow with average (around 5 nT) IMF magnitude. The geomagnetic conditions are quiet and are expected to remain so.

今日估計的國際太陽黑子數（ISN）：068，基於13個觀測站。

太陽活動指數 18 Jun 2014

卡塔尼亞沃爾夫數	///
10厘米太陽通量	111
AK Chambon La Forêt	028
AK Wingst	020
估計地磁Ap指數	018
估計國際太陽黑子數	085 - 基於21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

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