Astronomical Info / 天文資訊 > Special Events / 特別項目 > Annular Solar Eclipse of February 17th, 2026 | 2026 年 2 月 17 日之日環食 [Refresh 更新]
Quick info 快速資訊: Eclipse not visible in Hong Kong. 是次日食於香港不可見。
| Quick links 快速連結: | |
| - Live webcast 網上直播 (No webcast available 未有直播提供) | - Information about the eclipse 是次日食資料 |
| - Local (HK) circumstances 本地 (香港) 情況 | - Circumstances for major cities 各大城市日食概況 |
| - Future solar eclipses 未來日食 | - Solar eclipse knowledge, figures and Q&A 日食知識、數字和問答 |
| - Solar eclipse calculator 日食計算機 |
 Information about the eclipse 是次日食資料 |
An annular solar eclipse will occur on February 17, 2026 (Lunar New Year's Day). During this eclipse, the moon's antumbra will only be able to briefly touch the extreme southern hemisphere of the Earth. Although the path of annularity will be rather wide, the annular phase of the eclipse can only be viewed from uninhabited locations in Antarctica. Meanwhile, a partial eclipse is visible in the southern tip of South America, as well as parts of southern Africa and Madagascar.
一次日環食將於 2026 年 2 月 17 日大年初一發生。是次日食中，月球的偽本影只僅僅觸及地球南半球的邊緣。雖然環食帶頗為廣闊，但日環食只能於杳無人煙的南極洲可見。另一方面，南美洲南端、非洲南部及馬達加斯加將可見日偏食。
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The following shows some general details about the eclipse:
下表列出是次日食的一般性資料 :
| Eclipse series and characteristics 日食序列和特徵 |
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| Saros series number 沙羅序列號碼 | 121 (occurring at Moon's ascending node 升交點日食) |
| Member in the series 序列中次數 | 61 out of 71 | 71 次中的第 61 次 |
| Gamma 伽馬數 | -0.9743 earth radii 地球半徑 |
| Event 事件 |
Time in UTC/HKT on February 17 2 月 17 日世界協調時 / 香港時間 |
| P1 - Penumbral cone starts to strike Earth (partial eclipse on Earth starts) P1 - 半影區到達地球 (日偏食開始) |
09:56:27 / 17:56:27 |
| U1 - Antumbra starts to strike Earth (annular eclipse on Earth starts) U1 - 偽本影區到達地球 (日環食開始) |
11:42:51 / 19:42:51 |
U2 - Antumbra fully strikes Earth |
11:55:20 / 19:55:20 |
| P2 - Penumbral cone fully strikes Earth P2 - 整個半影區到達地球 |
No such occurrence in this eclipse 是次日食並無此事件 |
| P3 - Penumbral cone starts to leave Earth P3 - 半影區開始離開地球 |
No such occurrence in this eclipse 是次日食並無此事件 |
U3 - Antumbra starts to leave Earth |
12:29:10 / 20:29:10 |
| U4 - Antumbra fully leaves Earth (annular eclipse on Earth ends) U4 - 整個偽本影區離開地球 (日環食結束) |
12:41:32 / 20:41:32 |
| P4 - Penumbral cone fully leaves Earth (partial eclipse on Earth ends) P4 - 整個半影區離開地球 (日偏食結束) |
14:27:42 / 22:27:42 |
| Information at greatest eclipse (i.e. when the axis of the Moon's shadow cone is closest to the Earth's centre) 最大食時資料 (即月影軸最近地心一刻) |
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| Location 位置 | 64°43.1' S, 86°44.4' E (in Southern Ocean 在南冰洋) |
| Time 時間 | Feb 17 12:11:57 UTC / 20:11:57 HKT |
| Magnitude 食分 | 0.9630 |
| Duration of annularity 環食持續時間 | 2' 19.6'' |
| Width of annularity 環食徑寬度 | 616.2 km 公里 |
| Solar Altitude and Azimuth 該位置的太陽高度和方位角 | Altitude 高度: 12.3° ; Azimuth 方位角: 268.3° (W 西) |
* Times are slightly different (a few seconds) from those indicated in the figure above due to the difference in observed and predicted values of ΔT. The current prediction of the value of ΔT on the eclipse date is 69.1 seconds.
* 由於實測及預計 ΔT 值有數秒的差距，表中所列時間與上面圖片中所示時間有些微差別。按照目前估計，日食日期的 ΔT 值為 69.1 秒。
Note that unlike lunar eclipse, not all places experience these times as the moon moves across the sky (and so does its shadow). They serve to show the times at which there exists at least a location on Earth that can experience those events.
不同於月食，由於月球和它的影子在地球上不是靜止不動，不同的地方將於不同的時間見到日食。以上的一般性資料為全球性資訊；它們並不代表某個地方的日食時間。
| Local (HK) circumstances 本地 (香港) 情況 |
This eclipse will not be visible in Hong Kong.
這次日食於香港將不可見。
| Circumstances for major cities 各大城市日食概況 |
The path of annularity only passes through Antarctica and adjacent waters during this eclipse. For more information on the eclipse circumstances at major cities, please visit timeanddate.com or xjubier.free.fr (interactive map version).
是次日食中，環食帶只會經過南極洲及其鄰近海洋。有關各大城市日食概況，請瀏覽 timeanddate.com 或 xjubier.free.fr (互動地圖版)。
| Future solar eclipses 未來日食 |
Solar eclipses in the next five years (click on the date to see the eclipse path):
未來五年的日食資料 (請按下日期以觀看日食路徑) :
| Date (UTC) 日期 (世界協調時) |
Eclipse type 日食類型 |
Eclipse type at HK 香港可見日食類型 |
Magnitude at HK and time 香港可見食分及(香港)時間 |
| 2026/08/12 | Total 全食 | --- | --- |
| 2027/02/06 | Annular 環食 | --- | --- |
| 2027/08/02 | Total 全食 | --- | --- |
| 2028/01/26 | Annular 環食 | --- | --- |
| 2028/07/22 | Total 全食 | Partial 偏食 | 0.006 ; 09:52 HKT |
| 2029/01/14 | Partial 偏食 | --- | --- |
| 2029/06/12 | Partial 偏食 | --- | --- |
| 2029/07/11 | Partial 偏食 | --- | --- |
| 2029/12/05 | Partial 偏食 | --- | --- |
| 2030/06/01 | Annular 環食 | Partial 偏食 | 0.212 ; 16:11 HKT |
| 2030/11/25 | Total 全食 | --- | --- |
There will be a total solar eclipse this August, but it is not visible in Asia. The next solar eclipse visible in Hong Kong is partial with a negligible magnitude, and will occur in July 2028.
今年 8 月將出現一次日全食，但不能於亞洲看到。下一次於香港可見的日食將於 2028 年 7 月出現，是一次食分甚低的日偏食。
| Solar eclipse knowledge, figures and Q&A 日食知識、數字和問答 |
The following links open in new windows. 以下連結於新頁開啟。
- Solar eclipse basic knowledge 日食基礎知識
- Eclipse Dates and Numbers - Solar Eclipse 日食日期和數字
- Eclipse Glossary 日月食術語
- Eclipse Q&A (total 3 pages) 日月食問與答 (共三頁) [English] [中文]
| Solar eclipse calculator 日食計算機 |
Our site now features a solar eclipse calculator that allows user to compute eclipse visibility information for any place on Earth. Please click on the link below to use this utility. 本站現已設立一日食計算機，各位可利用它來計算出地球上某地可觀看的日食資料。請按以下連結以使用該計算機。
Eclipse times and information are based on Eclipse Predictions by Fred Espenak, NASA's GSFC. NASA's solar eclipse page: here.
Last Accessed 最近訪問日期: Wed Apr 15 2026 23:33:02 HKT
Last Modified 最近修訂日期: Sun Feb 15 2026
