查看星期日, 30 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 30 1323 UTC

SIDC太陽影響數據分析中心的預報

太陽閃焰

Active (M-class flares expected, probability >=50%)

地磁

Active conditions expected (A>=20 or K=4)

太陽質子

Warning condition (activity levels expected to increase, but no numeric forecast given)

	10公分通量	Ap
30 Mar 2014	143	007
31 Mar 2014	140	007
01 Apr 2014	137	013

公告

NOAA AR 2017 released an X1.0 flare with peak at 17:48 UT on March 29, associated with radio bursts, a full halo CME and an increase in GOES proton fluxes (not passing the threshold). This region is expected to produce M-class flares and probably X-class flares, it has a beta gamma delta magnetic configuration. A type II radio burst was detected at 11:52 UT, close in time of a C-class flare, this may mark the presence of another CME, but there is no data available yet. The full halo CME related to the X1.0 flare was first seen at 18:12 UT by LASCO-C2. The speeds measured are of 510 km/s (LASCO-C3), giving an expected arrival time (using DBM) to the Earth of 04:30 UT on April 2. Geomagnetic conditions are quiet, the situation may change when/if the CMEs from March 28 arrive to the Earth early on April 1 (expected 05:00 UT).

今日估計的國際太陽黑子數（ISN）：063，基於17個觀測站。

太陽活動指數 29 Mar 2014

卡塔尼亞沃爾夫數	///
10厘米太陽通量	143
AK Chambon La Forêt	010
AK Wingst	008
估計地磁Ap指數	008
估計國際太陽黑子數	084 - 基於26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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