查看星期二, 10 3月 2026歷史檔案

SIDC 太陽影響數據分析中心的每日公告

發布時間: 2026 Mar 10 1231 UTC

SIDC太陽影響數據分析中心的預報

太陽閃焰

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
10 Mar 2026	129	021
11 Mar 2026	127	011
12 Mar 2026	125	011

太陽活動區和耀斑

Solar flaring activity was low over the past 24 hours, with only C-class flares identified. The largest flare was a C7.8 flare (SIDC Flare 7149) peaking on March 09 at 20:38 UTC, which was produced by SIDC Sunspot Group 762 (NOAA Active Regions 4387). A total of 5 numbered sunspot groups were identified on the disk over the past 24 hours, all with alpha or beta magnetic configuration. Solar flaring activity is expected to be low over the next 24 hours, with C-class flares very likely and a chance for M-class flares.

日冕物質拋射

No new Earth-directed Coronal Mass Ejections (CMEs) have been detected in the available coronagraph images.

太陽風

Over the last 24 hours, the solar wind reduced to slow solar wind conditions. The solar wind speed was around 440 km/s. The interplanetary magnetic field was around 6nT with the Bz reaching a minimum value -6 nT. Slow solar wind conditions are expected to continue over the next 24 hours.

地磁

Geomagnetic conditions globally and locally were quiet to unsettled (NOAA Kp 3, K_bel 3) during the last 24 hours. Quiet to unsettled conditions are expected over the next 24 hours.

質子通量水平

The greater than 10 MeV proton flux remained below the 10 pfu threshold and is expected to remain so over the next days.

地球靜止軌道上的電子通量

The greater than 2 MeV electron flux crossed shortly the 1000 pfu alert threshold, but was mainly below the threshold. The greater than 2 MeV electron flux is expected to remain mainly below the threshold, but with a short crossing during the next 24 hours. The 24h electron fluence was at normal levels and is expected to remain so.

今日估計的國際太陽黑子數（ISN）：083，基於12個觀測站。

太陽活動指數 09 Mar 2026

卡塔尼亞沃爾夫數	125
10厘米太陽通量	128
AK Chambon La Forêt	016
AK Wingst	008
估計地磁Ap指數	007
估計國際太陽黑子數	085 - 基於28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