Mong Kok
Date Time | NO2 | O3 | SO2 | CO | PM10 | PM2.5 |
---|---|---|---|---|---|---|
2024-03-19 14:00 | 77.4 | 52.8 | 2.8 | 731.7 | 16.1 | 10.2 |
2024-03-19 13:00 | 62.6 | 37.5 | 2.2 | 711.8 | 11.9 | 7.5 |
2024-03-19 12:00 | 44.5 | 33.9 | 2.4 | 700.1 | 5.6 | 3.3 |
2024-03-19 11:00 | 49.6 | 20.5 | 2.8 | 731.9 | 5.9 | 3.2 |
2024-03-19 10:00 | 49.8 | 16.8 | 2.6 | 749.1 | 6.9 | 4.5 |
2024-03-19 09:00 | 45.0 | 18.4 | 2.4 | 673.3 | 7.3 | 4.0 |
2024-03-19 08:00 | 48.9 | 16.1 | 2.4 | 701.2 | 13.8 | 10.1 |
2024-03-19 07:00 | 35.3 | 45.5 | 1.4 | 418.4 | 40.1 | 26.3 |
2024-03-19 06:00 | 27.2 | 65.2 | 1.7 | 474.4 | 41.5 | 24.5 |
2024-03-19 05:00 | 32.2 | 63.1 | 1.3 | 402.2 | 36.7 | 20.4 |
2024-03-19 04:00 | 26.3 | 71.1 | 1.4 | 401.9 | 38.7 | 21.4 |
2024-03-19 03:00 | 30.6 | - | 1.6 | 427.5 | 37.6 | 20.7 |
2024-03-19 02:00 | 34.9 | 70.6 | 1.6 | 442.0 | 35.7 | 19.0 |
2024-03-19 01:00 | 49.4 | 56.6 | 1.6 | 427.8 | 41.2 | 22.4 |
2024-03-19 00:00 | 63.8 | 49.8 | 1.8 | 451.6 | 41.2 | 23.3 |
2024-03-18 23:00 | 72.8 | 45.0 | 1.8 | 488.5 | 38.9 | 23.3 |
2024-03-18 22:00 | 68.2 | 49.1 | 1.8 | 490.3 | 39.0 | 27.7 |
2024-03-18 21:00 | 73.2 | 49.3 | 1.8 | 526.3 | 46.8 | 34.7 |
2024-03-18 20:00 | 82.0 | 46.5 | 2.0 | 572.5 | 46.2 | 33.5 |
2024-03-18 19:00 | 85.1 | 47.8 | 1.8 | 562.4 | 40.7 | 26.6 |
2024-03-18 18:00 | 79.6 | 49.9 | 1.8 | 492.0 | 41.2 | 25.0 |
2024-03-18 17:00 | 85.6 | 42.3 | 2.2 | 501.1 | 43.8 | 26.2 |
2024-03-18 16:00 | 82.3 | 39.2 | 2.2 | 513.2 | 48.2 | 29.8 |
2024-03-18 15:00 | 78.1 | 39.5 | 2.2 | 505.5 | 36.4 | 21.9 |
Remarks:
(1) Time shown is in Hong Kong time.
(2) NO2 - nitrogen dioxide, O3 - ozone,
SO2 - sulphur dioxide, CO - carbon monoxide,
PM10 - respirable suspended particulates,
PM2.5 - fine suspended particulates
(3) Concentration shown is in µg/m3.
(4) The pollutant concentration is based on real time data taken directly from EPD's Air Quality Monitoring Network.