Information about air quality in the Czech Republic

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

Updated: 2024-04-23 11:26 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 PM 10 - from model O 3 - from model PM 2.5
3h average 3h average 3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2024-04-22 09:00 - 12:00 CEST 2A 1.3 10.5 27.2 72.2 20.4
2024-04-22 10:00 - 13:00 CEST 2A 1.3 7.7 21.4 81.3 16.3
2024-04-22 11:00 - 14:00 CEST 2A 1.3 6.0 14.6 87.9 15.0
2024-04-22 12:00 - 15:00 CEST 2A 1.3 5.8 8.3 91.3 14.6
2024-04-22 13:00 - 16:00 CEST 2A 1.3 6.0 5.6 92.6 14.7
2024-04-22 14:00 - 17:00 CEST 2A 1.3 6.1 4.2 92.5 13.4
2024-04-22 15:00 - 18:00 CEST 2A 1.3 6.2 4.0 92.0 7.4
2024-04-22 16:00 - 19:00 CEST 2A 1.3 6.8 3.6 90.5 4.5
2024-04-22 17:00 - 20:00 CEST 2A 1.3 6.8 3.3 89.3 3.1
2024-04-22 18:00 - 21:00 CEST 2A 1.3 7.5 4.2 86.3 2.3
2024-04-22 19:00 - 22:00 CEST 2A 1.3 10.5 5.0 77.5 1.4
2024-04-22 20:00 - 23:00 CEST 2A 1.3 14.9 8.3 65.8 1.0
2024-04-22 21:00 - 00:00 CEST 2A 1.3 18.5 15.5 54.2 1.5
2024-04-22 22:00 - 01:00 CEST 2A 1.3 19.4 22.0 47.2 1.9
2024-04-22 23:00 - 02:00 CEST 2A 1.3 20.1 30.5 43.6 3.5
2024-04-23 00:00 - 03:00 CEST 2A 1.3 23.3 31.1 32.4 4.8
2024-04-23 01:00 - 04:00 CEST 2A 1.3 25.5 32.0 24.3 11.0
2024-04-23 02:00 - 05:00 CEST 2A 1.3 27.0 31.6 22.3 13.9
2024-04-23 03:00 - 06:00 CEST 2A 1.3 29.3 33.6 17.6 14.6
2024-04-23 04:00 - 07:00 CEST 1B 1.3 34.2 32.8 13.1 9.6
2024-04-23 05:00 - 08:00 CEST 2A 1.3 38.6 34.6 16.9 10.8
2024-04-23 06:00 - 09:00 CEST 2A 1.3 31.4 30.8 27.3 12.8
2024-04-23 07:00 - 10:00 CEST 2A 3.3 21.6 28.9 43.3 14.0
2024-04-23 08:00 - 11:00 CEST 2A 2.8 18.4 21.4 58.6 12.1

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
Component is not measured, index not determined
Incomplete data


Map of station position

Map is on page with detailed information about locality