Information about air quality in the Czech Republic

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

Updated: 2024-11-24 19:59 CET


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 PM₁₀ - from model O₃ - from model PM₂.₅
3h average 3h average 3h average 3h average 3h average 3h average 3h average
µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³
2024-11-23 17:00 - 20:00 CET 1A 1.3 37.2 12.3 22.3 8.8
2024-11-23 18:00 - 21:00 CET 1A 1.3 27.0 12.3 32.3 10.7
2024-11-23 19:00 - 22:00 CET 1A 1.3 18.9 11.8 40.0 9.5
2024-11-23 20:00 - 23:00 CET 1A 1.3 13.0 7.4 44.1 5.0
2024-11-23 21:00 - 00:00 CET 1A 1.3 16.8 6.8 37.2 3.1
2024-11-23 22:00 - 01:00 CET 1A 1.3 20.3 6.1 31.7 3.3
2024-11-23 23:00 - 02:00 CET 1A 1.3 16.8 8.4 35.3 5.6
2024-11-24 00:00 - 03:00 CET 1A 1.3 14.9 8.7 34.1 7.8
2024-11-24 01:00 - 04:00 CET 1A 1.3 13.4 12.8 30.7 8.3
2024-11-24 02:00 - 05:00 CET 1A 1.3 13.9 14.3 26.0 8.0
2024-11-24 03:00 - 06:00 CET 1A 1.3 15.4 17.7 22.3 10.6
2024-11-24 04:00 - 07:00 CET 1A 1.3 19.6 17.3 17.0 13.2
2024-11-24 05:00 - 08:00 CET 1B 1.3 23.4 20.5 9.9 13.2
2024-11-24 06:00 - 09:00 CET 1B 1.3 31.0 19.4 4.9 11.0
2024-11-24 07:00 - 10:00 CET 1B 1.3 33.8 20.5 2.9 8.7
2024-11-24 08:00 - 11:00 CET 1B 1.3 33.3 18.9 4.0 7.9
2024-11-24 09:00 - 12:00 CET 1B 2.1 33.2 19.1 6.1 11.3
2024-11-24 10:00 - 13:00 CET 1B 7.3 30.9 17.7 10.3 13.0
2024-11-24 11:00 - 14:00 CET 1B 8.3 29.5 20.0 13.5 15.4
2024-11-24 12:00 - 15:00 CET 1B 24.4 28.8 24.7 15.7 16.3
2024-11-24 13:00 - 16:00 CET 1B 37.6 32.8 28.7 13.4 16.2
2024-11-24 14:00 - 17:00 CET 1B 45.5 38.2 31.1 9.1 15.3
2024-11-24 15:00 - 18:00 CET 2A 36.5 42.9 32.5 5.0 18.9
2024-11-24 16:00 - 19:00 CET 2A 23.1 43.9 35.9 2.9 21.9

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