過去24小時污染物濃度摘要

塔門
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2018-02-21 22:004.796.55.3523.021.38.0
2018-02-21 21:009.790.15.9539.416.49.3
2018-02-21 20:006.485.25.9554.930.616.7
2018-02-21 19:006.086.66.5532.936.417.6
2018-02-21 18:005.693.36.3522.733.316.3
2018-02-21 17:0013.586.58.8513.832.516.1
2018-02-21 16:006.289.76.4510.437.118.6
2018-02-21 15:0010.085.17.2465.427.214.7
2018-02-21 14:007.892.85.7474.223.313.7
2018-02-21 13:003.897.45.4466.921.814.1
2018-02-21 12:009.785.86.3461.724.614.1
2018-02-21 11:008.378.66.4478.327.817.5
2018-02-21 10:006.680.66.2489.129.118.6
2018-02-21 09:006.083.46.4493.828.018.5
2018-02-21 08:006.661.06.3458.926.017.3
2018-02-21 07:005.862.06.1441.531.617.8
2018-02-21 06:004.252.35.4434.924.317.1
2018-02-21 05:004.360.85.9456.619.615.8
2018-02-21 04:006.073.16.4456.417.112.5
2018-02-21 03:007.477.77.0465.022.114.9
2018-02-21 02:006.282.76.5451.721.513.4
2018-02-21 01:008.393.77.5442.415.79.3
2018-02-21 00:0014.265.66.8446.125.217.6
2018-02-20 23:007.082.26.0431.720.014.4
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:22:05 21-02-2018