Information about air quality in the Czech Republic

Current overview of data from automated stations (non-verified data)

Updated: 2021-05-08 13:47 CEST


Locality

Basic data Locality photo
Locality: Most
Code: UMOMA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/U/R
Localization
Coordinates: 50° 30´ 37.312" North latitude 13° 38´ 42.980" East longitude
Altitude: 221 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃ O3 - from model PM2.5
3h average 3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2021-05-07 11:00 - 14:00 CEST 2A 6.9 9.0 76.8 4.0
2021-05-07 12:00 - 15:00 CEST 2A 6.0 10.3 83.2 5.3
2021-05-07 13:00 - 16:00 CEST 2A 5.6 10.7 85.2 8.7
2021-05-07 14:00 - 17:00 CEST 2A 5.3 6.3 87.5 10.7
2021-05-07 15:00 - 18:00 CEST 2A 5.8 5.0 86.7 9.3
2021-05-07 16:00 - 19:00 CEST 2A 6.2 4.0 85.0 8.7
2021-05-07 17:00 - 20:00 CEST 2A 7.4 6.0 83.1 8.3
2021-05-07 18:00 - 21:00 CEST 2A 8.2 6.7 79.9 7.7
2021-05-07 19:00 - 22:00 CEST 2A 9.1 8.3 76.1 4.7
2021-05-07 20:00 - 23:00 CEST 2A 10.3 6.7 68.5 2.7
2021-05-07 21:00 - 00:00 CEST 2A 10.9 12.3 63.0 1.7
2021-05-07 22:00 - 01:00 CEST 2A 9.7 14.3 57.6 2.0
2021-05-07 23:00 - 02:00 CEST 2A 8.0 18.7 56.1 5.0
2021-05-08 00:00 - 03:00 CEST 1B 7.4 14.0 55.1 8.3
2021-05-08 01:00 - 04:00 CEST 1B 7.4 13.7 52.8 9.0
2021-05-08 02:00 - 05:00 CEST 1B 11.8 10.3 44.4 7.0
2021-05-08 03:00 - 06:00 CEST 1B 18.3 11.7 32.3 5.0
2021-05-08 04:00 - 07:00 CEST 1B 24.0 12.7 22.5 5.7
2021-05-08 05:00 - 08:00 CEST 1B 21.0 16.0 26.7 10.0
2021-05-08 06:00 - 09:00 CEST 1B 16.4 14.3 34.6 18.0
2021-05-08 07:00 - 10:00 CEST 1B 11.9 11.0 45.3 20.3
2021-05-08 08:00 - 11:00 CEST 1B 10.8 9.0 56.0 17.3
2021-05-08 09:00 - 12:00 CEST 2A 8.5 10.3 71.6 12.7
2021-05-08 10:00 - 13:00 CEST 2A 6.4 12.0 84.8 10.3

Legend

Level Index range Air quality
     1A      ≥ 0.00 and < 0.34 very good to good
     1B      ≥ 0.34 and < 0.67
     2A      ≥ 0.67 and < 1.00 acceptable
     2B      ≥ 1.00 and < 1.50
     3A      ≥ 1.50 and < 2.00 aggravated to bad
     3B      ≥ 2.00


Map of station position

Map is on page with detailed information about locality