EPD

返回 主頁

過去24小時污染物濃度摘要

荃灣
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2021-06-15 21:0050.613.14.9732.917.38.3
2021-06-15 20:0048.415.54.2733.414.56.3
2021-06-15 19:0036.026.63.8698.815.48.3
2021-06-15 18:0037.830.04.0683.816.18.6
2021-06-15 17:0035.738.94.0669.316.79.4
2021-06-15 16:0031.042.44.1665.115.58.5
2021-06-15 15:0045.632.94.7707.011.67.8
2021-06-15 14:0031.640.14.1678.210.77.0
2021-06-15 13:0041.128.95.5683.116.77.8
2021-06-15 12:0055.815.87.4724.116.87.7
2021-06-15 11:0042.828.55.8698.616.88.9
2021-06-15 10:0044.019.87.1714.413.75.9
2021-06-15 09:0050.013.65.9767.913.57.8
2021-06-15 08:0055.56.87.0787.614.67.2
2021-06-15 07:0034.311.23.5724.710.33.3
2021-06-15 06:0016.134.83.5614.310.26.2
2021-06-15 05:0044.711.29.0599.714.98.9
2021-06-15 04:0044.411.69.3594.513.77.7
2021-06-15 03:0055.13.210.2604.713.98.5
2021-06-15 02:0043.212.68.0620.913.88.0
2021-06-15 01:00----11.55.9
2021-06-15 00:0049.39.98.0641.710.96.1
2021-06-14 23:0048.010.25.8696.512.26.4
2021-06-14 22:0057.94.210.6722.116.09.4
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。