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
2021-05-09 18:0051.322.03.2497.918.011.1
2021-05-09 17:0058.528.23.2346.517.111.1
2021-05-09 16:0047.241.23.5345.922.415.3
2021-05-09 15:0051.839.34.0412.624.017.1
2021-05-09 14:0056.739.03.7374.723.617.3
2021-05-09 13:0050.038.73.1473.822.615.8
2021-05-09 12:0052.331.62.7453.723.716.2
2021-05-09 11:0043.837.62.3426.321.614.5
2021-05-09 10:0046.929.72.8444.821.513.4
2021-05-09 09:0053.117.13.0392.518.610.7
2021-05-09 08:0038.921.72.4397.120.314.6
2021-05-09 07:0035.230.12.4360.118.512.4
2021-05-09 06:0038.420.82.1343.815.99.7
2021-05-09 05:0024.833.62.0289.019.411.3
2021-05-09 04:0035.425.12.2328.420.713.3
2021-05-09 03:0025.230.52.0313.717.411.2
2021-05-09 02:0037.624.23.1325.319.411.2
2021-05-09 01:0057.211.75.8390.723.615.0
2021-05-09 00:0055.88.56.3394.121.314.4
2021-05-08 23:0052.013.63.4410.620.312.4
2021-05-08 22:0049.418.12.5477.923.013.8
2021-05-08 21:0056.711.93.3652.426.217.3
2021-05-08 20:0063.78.73.7769.723.614.0
2021-05-08 19:0061.712.64.0738.723.715.9
備註:

(1) 顯示的是香港時間。

(2) PM10 - 可吸入懸浮粒子
     PM2.5 - 微細懸浮粒子

(3) 顯示濃度為微克/立方米 。

(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) 因暫停供電,銅鑼灣路邊空氣質素監測站的 PM10 及 PM2.5 監測將於2021年5月12日早上十時起暫停,直至另行通知。不便之處,敬請原諒。

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最近更新時間: 18:07 09-05-2021