查看星期一, 27 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 27 1309 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
27 May 2013	120	012
28 May 2013	124	005
29 May 2013	124	011

公告

Solar activity has been low with two minor C-class flares in the last 24 hours and is expected to remain so for the next 48 hours. There is still a slight chance for a M-class flare. The proton flux is again at low levels and is expected to remain so for the next 48 hours. The solar wind speed measured by ACE currently is variable with values between 600 and 750 km/s. The magnitude of the interplanetary magnetic field is stable at 5 nT. Current geomagnetic conditions are quiet and expected to remain so for the next 48 hours.

今日估計的國際太陽黑子數（ISN）：063，基於18個觀測站。

太陽活動指數 26 May 2013

卡塔尼亞沃爾夫數	///
10厘米太陽通量	120
AK Chambon La Forêt	028
AK Wingst	022
估計地磁Ap指數	023
估計國際太陽黑子數	066 - 基於19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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