歡迎瀏覽環境保護署空氣質素健康指數網頁


中環
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2024-05-18 02:0055.590.52.2387.724.512.1
2024-05-18 01:0056.687.92.2338.826.313.6
2024-05-18 00:0071.775.02.5334.827.915.7
2024-05-17 23:0097.855.02.8439.830.117.8
2024-05-17 22:0085.658.42.3465.532.118.9
2024-05-17 21:0099.345.22.8534.933.720.0
2024-05-17 20:00100.847.63.1471.228.115.6
2024-05-17 19:00103.539.23.3471.629.515.9
2024-05-17 18:00107.639.83.5714.236.018.0
2024-05-17 17:00115.550.33.5413.739.418.4
2024-05-17 16:00120.751.74.0472.939.719.9
2024-05-17 15:00107.754.03.2482.839.022.4
2024-05-17 14:00100.564.63.1512.739.822.3
2024-05-17 13:00110.558.53.4437.634.717.5
2024-05-17 12:00101.170.43.0607.834.617.5
2024-05-17 11:00104.358.63.4361.735.217.7
2024-05-17 10:00104.058.83.2327.630.113.2
2024-05-17 09:0093.658.72.9280.130.111.9
2024-05-17 08:0075.465.52.6228.627.99.8
2024-05-17 07:0033.498.02.1165.325.67.9
2024-05-17 06:0025.4115.01.9142.229.510.5
2024-05-17 05:0021.0127.22.0177.434.913.2
2024-05-17 04:0017.8130.91.7180.335.112.0
2024-05-17 03:0020.1130.81.9174.836.512.1
備註:

(1) 顯示的是香港時間。

(2) 顯示濃度為微克/立方米 。

(3) 簡稱:
PM10 - 可吸入懸浮粒子
PM2.5 - 微細懸浮粒子

(4) 污染物濃度資料是以環境保護署空氣質素監測網絡的實時數據計算。 

(5) 由於進行維護工程暫停電力供應,東區空氣質素監測站將於2024年5月18日暫停運作。不便之處,敬請見諒。

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最近更新時間: 02:07 18-05-2024