歡迎瀏覽環境保護署空氣質素健康指數網頁


荃灣
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2021-05-09 18:0045.524.63.3602.615.910.2
2021-05-09 17:0044.734.63.5590.217.612.1
2021-05-09 16:0035.646.23.2570.415.79.8
2021-05-09 15:0037.748.53.4586.517.711.8
2021-05-09 14:0030.155.73.6564.421.414.4
2021-05-09 13:0046.638.54.3598.521.214.3
2021-05-09 12:0036.937.53.9550.615.59.7
2021-05-09 11:0038.031.43.9566.717.711.4
2021-05-09 10:0041.623.64.3552.919.814.1
2021-05-09 09:0043.716.74.3567.715.911.7
2021-05-09 08:0023.929.24.1495.614.410.2
2021-05-09 07:0035.816.33.9498.714.59.4
2021-05-09 06:0026.722.83.5476.614.49.2
2021-05-09 05:0027.221.84.2471.711.76.8
2021-05-09 04:0035.013.84.9484.415.29.4
2021-05-09 03:0042.26.85.3490.016.310.0
2021-05-09 02:0029.122.94.0489.513.07.0
2021-05-09 01:0046.011.24.9512.312.76.6
2021-05-09 00:0040.616.96.0525.715.69.5
2021-05-08 23:0054.04.28.7576.420.813.7
2021-05-08 22:0053.86.36.2592.221.515.0
2021-05-08 21:0050.010.44.9583.617.710.8
2021-05-08 20:0057.58.44.5613.120.313.3
2021-05-08 19:0070.76.95.2649.817.911.4
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