Tung Chung
Date Time | NO2 | O3 | SO2 | CO | PM10 | PM2.5 |
---|---|---|---|---|---|---|
2024-03-29 00:00 | 82.1 | 0.0 | 2.7 | 538.5 | 28.0 | 19.2 |
2024-03-28 23:00 | 87.7 | 0.0 | 2.4 | 550.4 | 26.7 | 18.6 |
2024-03-28 22:00 | 85.0 | 1.1 | 2.9 | 591.1 | 27.1 | 18.0 |
2024-03-28 21:00 | 93.0 | 2.6 | 2.8 | 530.7 | 28.0 | 16.9 |
2024-03-28 20:00 | 83.6 | 23.2 | 3.2 | 474.6 | 30.0 | 16.5 |
2024-03-28 19:00 | 103.2 | 16.1 | 4.7 | 498.1 | 29.9 | 17.2 |
2024-03-28 18:00 | 50.1 | 66.4 | 3.0 | 399.0 | 27.9 | 17.6 |
2024-03-28 17:00 | 49.6 | 61.8 | 3.4 | 411.2 | 26.9 | 16.9 |
2024-03-28 16:00 | 52.8 | 54.9 | 4.0 | 413.9 | 37.7 | 19.3 |
2024-03-28 15:00 | 96.7 | 17.3 | 8.3 | 476.4 | 35.9 | 19.9 |
2024-03-28 14:00 | 80.0 | 30.6 | 5.4 | 470.5 | 40.2 | 21.7 |
2024-03-28 13:00 | 87.0 | 29.0 | 6.1 | 531.3 | 40.4 | 20.3 |
2024-03-28 12:00 | 83.6 | 23.2 | 6.1 | 477.5 | 40.7 | 20.6 |
2024-03-28 11:00 | 89.9 | 18.4 | 6.3 | 514.3 | 37.5 | 21.0 |
2024-03-28 10:00 | 81.8 | 20.0 | 5.3 | 463.6 | 30.0 | 18.2 |
2024-03-28 09:00 | 76.5 | 21.8 | 3.4 | 463.3 | 28.9 | 16.8 |
2024-03-28 08:00 | 47.9 | 47.0 | 1.7 | 431.9 | 21.2 | 14.3 |
2024-03-28 07:00 | 13.6 | 78.7 | 1.4 | 367.8 | 18.1 | 12.2 |
2024-03-28 06:00 | 14.9 | 80.3 | 1.6 | 369.8 | 22.9 | 16.0 |
2024-03-28 05:00 | 11.9 | 86.5 | 1.7 | 371.2 | 24.0 | 16.4 |
2024-03-28 04:00 | 13.1 | 87.0 | 1.8 | 394.9 | 21.6 | 14.3 |
2024-03-28 03:00 | 9.4 | 94.3 | 1.8 | 347.3 | 19.3 | 12.3 |
2024-03-28 02:00 | 10.3 | 96.0 | 1.4 | 368.6 | 22.3 | 15.7 |
2024-03-28 01:00 | 17.5 | 91.9 | 1.5 | 390.5 | 19.3 | 15.0 |
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.