北區
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2022-08-13 01:0035.03.55.9508.613.53.0
2022-08-13 00:0035.04.86.4471.017.77.1
2022-08-12 23:0037.94.26.9659.317.78.4
2022-08-12 22:0041.42.36.9616.714.27.8
2022-08-12 21:0046.32.46.9659.110.07.8
2022-08-12 20:0052.23.86.8827.46.83.2
2022-08-12 19:0043.69.66.6801.57.41.5
2022-08-12 18:0040.612.56.8461.44.0-
2022-08-12 17:0041.812.07.0471.20.8-
2022-08-12 16:0042.410.47.4605.8--
2022-08-12 15:0047.29.16.9501.60.2-
2022-08-12 14:0053.44.46.8575.44.42.5
2022-08-12 13:0037.115.65.9605.66.83.3
2022-08-12 12:0034.616.56.3387.89.35.5
2022-08-12 11:0041.39.77.1421.68.76.1
2022-08-12 10:0045.84.77.4485.26.85.9
2022-08-12 09:0039.46.77.0435.35.95.4
2022-08-12 08:0040.68.77.0506.26.83.6
2022-08-12 07:0033.012.96.3412.88.32.0
2022-08-12 06:0029.614.16.7383.612.31.8
2022-08-12 05:0040.01.38.2382.814.64.4
2022-08-12 04:0037.01.56.8462.211.84.1
2022-08-12 03:0038.73.36.9503.010.01.6
2022-08-12 02:0039.92.66.4437.17.80.1
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。

最近更新時間: 01:07 13-08-2022