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: 2025-12-08 04:26 CET


Basic data Locality photo
Locality: Mlada Boleslav
Code: SMBOA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/U/R
Localization
Coordinates: 50° 25´ 43.126" North latitude 14° 54´ 49.894" East longitude
Altitude: 224 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
2025-12-07 02:00 - 05:00 CET 1A 9.8 22.7 16.2 19.1
2025-12-07 03:00 - 06:00 CET 1A 10.3 19.8 16.3 22.0
2025-12-07 04:00 - 07:00 CET 1A 10.4 18.5 16.7 19.8
2025-12-07 05:00 - 08:00 CET 1A 11.1 17.4 16.5 18.4
2025-12-07 06:00 - 09:00 CET 1A 14.0 16.8 13.2 13.8
2025-12-07 07:00 - 10:00 CET 1A 15.8 15.8 11.5 18.4
2025-12-07 08:00 - 11:00 CET 1A 16.0 17.9 12.9 18.1
2025-12-07 09:00 - 12:00 CET 1A 14.0 18.8 19.0 17.5
2025-12-07 10:00 - 13:00 CET 1A 13.1 15.7 23.8 12.4
2025-12-07 11:00 - 14:00 CET 1A 13.5 13.8 26.3 10.0
2025-12-07 12:00 - 15:00 CET 1A 14.7 17.2 27.0 10.2
2025-12-07 13:00 - 16:00 CET 1A 16.5 22.7 26.0 8.1
2025-12-07 14:00 - 17:00 CET 1A 18.1 19.9 22.6 7.5
2025-12-07 15:00 - 18:00 CET 1A 21.9 17.5 15.0 9.6
2025-12-07 16:00 - 19:00 CET 1A 25.1 12.3 8.9 12.3
2025-12-07 17:00 - 20:00 CET 1A 25.7 16.3 6.5 12.5
2025-12-07 18:00 - 21:00 CET 1B 25.5 19.5 6.7 15.1
2025-12-07 19:00 - 22:00 CET 1B 25.8 25.3 5.6 15.0
2025-12-07 20:00 - 23:00 CET 1B 27.5 24.2 4.9 22.4
2025-12-07 21:00 - 00:00 CET 1B 23.3 21.6 11.6 19.8
2025-12-07 22:00 - 01:00 CET 1A 20.4 18.7 17.1 21.0
2025-12-07 23:00 - 02:00 CET 1A 19.0 18.0 21.4 19.1
2025-12-08 00:00 - 03:00 CET 1A 21.4 18.9 19.5 18.8
2025-12-08 01:00 - 04:00 CET 1A 21.4 18.4 20.7 16.5

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