EPD

返回 主頁

過去24小時污染物濃度摘要

元朗
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2024-05-04 00:0020.7108.91.6595.127.314.7
2024-05-03 23:0022.4105.11.1602.328.114.4
2024-05-03 22:0021.6109.41.1586.225.714.9
2024-05-03 21:0024.4105.31.4611.928.216.8
2024-05-03 20:0028.297.51.4637.928.616.4
2024-05-03 19:0031.099.91.5622.526.415.9
2024-05-03 18:0032.9100.61.5607.324.315.5
2024-05-03 17:0037.0100.01.1679.623.115.0
2024-05-03 16:0027.5107.41.3588.021.014.4
2024-05-03 15:0022.7109.11.4605.020.514.0
2024-05-03 14:0021.1109.51.5585.320.613.3
2024-05-03 13:0019.7106.81.4583.820.012.3
2024-05-03 12:0024.698.81.3605.321.112.4
2024-05-03 11:0018.8101.91.1601.621.511.1
2024-05-03 10:0022.595.21.1591.718.79.7
2024-05-03 09:0026.691.11.0638.918.910.5
2024-05-03 08:0018.8101.21.3534.415.910.3
2024-05-03 07:0022.5102.11.6554.914.610.5
2024-05-03 06:008.6119.91.3573.813.98.9
2024-05-03 05:005.6123.41.3534.615.49.8
2024-05-03 04:004.1126.11.2535.815.110.3
2024-05-03 03:004.3126.11.3523.314.410.2
2024-05-03 02:006.5123.31.1534.015.811.7
2024-05-03 01:007.4125.01.2511.512.59.5
備註:

(1) 顯示的是香港時間。

(2) 顯示濃度為微克/立方米 。

(3) 簡稱:
PM10 - 可吸入懸浮粒子
PM2.5 - 微細懸浮粒子

(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。