Web Generator 1.0.0
ISKO
Information about air quality in the Czech Republic
Current overview of data from automated stations (non-verified data)

Updated: 2025-12-16 22:26 CET


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
2025-12-15 20:00 - 23:00 CET 1A 1.8 16.5 13.4 9.9 6.5
2025-12-15 21:00 - 00:00 CET 1A 1.9 16.9 12.6 9.4 4.1
2025-12-15 22:00 - 01:00 CET 1A 2.6 18.6 11.5 8.3 3.6
2025-12-15 23:00 - 02:00 CET 1A 2.6 19.5 11.6 7.9 6.5
2025-12-16 00:00 - 03:00 CET 1A 1.9 17.8 12.6 9.8 9.6
2025-12-16 01:00 - 04:00 CET 1A 1.3 15.2 16.1 11.0 11.1
2025-12-16 02:00 - 05:00 CET 1A 1.3 13.1 16.2 12.7 9.8
2025-12-16 03:00 - 06:00 CET 1A 1.3 12.2 17.0 13.5 9.5
2025-12-16 04:00 - 07:00 CET 1A 1.3 11.9 14.8 13.9 14.4
2025-12-16 05:00 - 08:00 CET 1A 1.3 12.0 14.7 13.8 15.8
2025-12-16 06:00 - 09:00 CET 1A 1.3 12.3 14.5 13.8 14.2
2025-12-16 07:00 - 10:00 CET 1A 1.3 12.4 17.3 14.0 9.9
2025-12-16 08:00 - 11:00 CET 1A 1.3 12.6 17.5 14.6 7.9
2025-12-16 09:00 - 12:00 CET 1A 1.3 12.4 13.6 15.7 9.6
2025-12-16 10:00 - 13:00 CET 1A 1.3 11.8 12.6 16.9 9.1
2025-12-16 11:00 - 14:00 CET 1A 1.3 11.2 14.0 17.8 8.8
2025-12-16 12:00 - 15:00 CET 1A 1.3 12.6 14.4 16.9 9.3
2025-12-16 13:00 - 16:00 CET 1A 1.3 14.5 14.0 14.8 13.1
2025-12-16 14:00 - 17:00 CET 1A 1.3 16.8 13.0 12.6 15.3
2025-12-16 15:00 - 18:00 CET 1A 1.3 17.3 15.7 12.0 15.6
2025-12-16 16:00 - 19:00 CET 1A 1.3 18.1 15.3 11.7 12.1
2025-12-16 17:00 - 20:00 CET 1A 1.3 19.0 16.4 11.1 12.8
2025-12-16 18:00 - 21:00 CET 1A 1.3 20.1 14.1 10.3 10.4
2025-12-16 19:00 - 22:00 CET 1A 1.3 19.8 12.6 9.9 8.4

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