Information about air quality in the Czech Republic

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

Updated: 2021-01-25 21:48 CET


Locality

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 O3 - from model PM2.5
3h average 3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2021-01-24 19:00 - 22:00 CET 1A 14.7 4.7 44.9 8.7
2021-01-24 20:00 - 23:00 CET 1A 14.0 5.7 42.0 10.0
2021-01-24 21:00 - 00:00 CET 1A 13.5 8.7 38.6 9.7
2021-01-24 22:00 - 01:00 CET 1A 10.7 11.0 37.6 7.7
2021-01-24 23:00 - 02:00 CET 1A 10.3 12.0 34.9 5.7
2021-01-25 00:00 - 03:00 CET 1A 9.9 10.7 32.8 7.3
2021-01-25 01:00 - 04:00 CET 1A 8.5 11.0 36.2 8.3
2021-01-25 02:00 - 05:00 CET 1A 7.7 12.7 38.5 8.3
2021-01-25 03:00 - 06:00 CET 1A 11.2 12.7 40.8 7.3
2021-01-25 04:00 - 07:00 CET 1A 15.1 9.7 37.5 7.0
2021-01-25 05:00 - 08:00 CET 1A 21.6 6.0 33.4 8.7
2021-01-25 06:00 - 09:00 CET 1A 28.2 4.0 25.7 13.0
2021-01-25 07:00 - 10:00 CET 1A 26.9 4.3 25.3 18.3
2021-01-25 08:00 - 11:00 CET 1A 21.1 7.7 32.7 20.3
2021-01-25 09:00 - 12:00 CET 1A 11.6 11.3 45.0 16.0
2021-01-25 10:00 - 13:00 CET 1A 10.6 13.0 50.0 11.0
2021-01-25 11:00 - 14:00 CET 1A 10.9 11.0 52.2 7.0
2021-01-25 12:00 - 15:00 CET 1A 11.6 9.7 53.4 5.3
2021-01-25 13:00 - 16:00 CET 1A 12.5 10.7 54.2 4.7
2021-01-25 14:00 - 17:00 CET 1A 16.7 12.0 50.4 6.0
2021-01-25 15:00 - 18:00 CET 1A 21.0 13.0 45.9 13.0
2021-01-25 16:00 - 19:00 CET 1A 22.4 15.0 42.2 19.7
2021-01-25 17:00 - 20:00 CET 1A 20.4 18.3 41.6 22.0
2021-01-25 18:00 - 21:00 CET 1A 17.8 22.3 41.0 20.3

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


Map of station position

Map is on page with detailed information about locality