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
2023-09-28 21:0038.356.34.8682.615.611.1
2023-09-28 20:0041.058.64.8677.616.312.1
2023-09-28 19:0048.639.84.9630.814.410.6
2023-09-28 18:0043.140.74.9596.114.911.5
2023-09-28 17:0037.750.85.1582.312.79.0
2023-09-28 16:0030.557.95.1579.014.310.4
2023-09-28 15:0029.266.04.8570.418.014.3
2023-09-28 14:0028.762.94.9564.614.711.5
2023-09-28 13:0027.468.25.0548.211.78.3
2023-09-28 12:0027.868.05.0571.814.310.0
2023-09-28 11:0028.363.24.8586.617.912.7
2023-09-28 10:0033.444.25.3680.114.49.8
2023-09-28 09:0038.936.04.9680.212.78.6
2023-09-28 08:0031.539.64.9675.412.89.1
2023-09-28 07:0029.739.54.8644.411.97.6
2023-09-28 06:0014.151.54.8601.315.510.7
2023-09-28 05:0010.754.04.7586.113.99.0
2023-09-28 04:009.055.44.4553.313.68.5
2023-09-28 03:0010.351.84.7547.315.09.7
2023-09-28 02:0012.755.24.6555.918.912.1
2023-09-28 01:0020.862.64.8594.121.614.3
2023-09-28 00:0030.354.04.9637.621.514.7
2023-09-27 23:0030.155.64.9634.921.915.8
2023-09-27 22:0032.549.44.9644.520.915.3
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。

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最近更新時間: 21:07 28-09-2023