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: 2025-12-05 06:26 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
2025-12-04 04:00 - 07:00 CET 1B 15.4 25.9 22.5 18.1
2025-12-04 05:00 - 08:00 CET 1B 18.5 25.2 20.1 19.2
2025-12-04 06:00 - 09:00 CET 1B 22.5 22.1 16.6 21.5
2025-12-04 07:00 - 10:00 CET 1B 23.8 22.1 15.1 23.3
2025-12-04 08:00 - 11:00 CET 1B 21.3 23.9 17.2 19.3
2025-12-04 09:00 - 12:00 CET 1A 19.8 20.3 18.7 14.9
2025-12-04 10:00 - 13:00 CET 1A 18.0 19.6 20.8 14.8
2025-12-04 11:00 - 14:00 CET 1A 20.6 16.8 20.3 14.5
2025-12-04 12:00 - 15:00 CET 1A 19.9 19.7 19.7 15.1
2025-12-04 13:00 - 16:00 CET 1A 20.9 18.5 18.1 17.1
2025-12-04 14:00 - 17:00 CET 1A 18.7 17.8 14.8 21.9
2025-12-04 15:00 - 18:00 CET 1A 24.1 17.7 10.7 20.0
2025-12-04 16:00 - 19:00 CET 1B 25.3 23.5 10.0 19.5
2025-12-04 17:00 - 20:00 CET 1B 26.1 23.5 11.2 16.3
2025-12-04 18:00 - 21:00 CET 1B 24.2 23.0 12.6 18.9
2025-12-04 19:00 - 22:00 CET 1B 25.9 23.9 10.2 18.9
2025-12-04 20:00 - 23:00 CET 1B 23.5 25.4 12.9 19.0
2025-12-04 21:00 - 00:00 CET 1B 23.0 27.0 17.8 19.6
2025-12-04 22:00 - 01:00 CET 1B 17.4 26.2 22.5 24.1
2025-12-04 23:00 - 02:00 CET 1B 13.6 25.8 26.5 26.6
2025-12-05 00:00 - 03:00 CET 1B 9.4 27.6 28.1 23.3
2025-12-05 01:00 - 04:00 CET 1A 9.2 23.7 29.4 21.3
2025-12-05 02:00 - 05:00 CET 1A 9.9 21.9 32.0 19.7
2025-12-05 03:00 - 06:00 CET 1A 15.0 16.0 30.6 18.2

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