Information about air quality in the Czech Republic

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

Updated: 2021-02-27 04:48 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]
2021-02-26 02:00 - 05:00 CET 2A 19.0 77.0 1.0 57.0
2021-02-26 03:00 - 06:00 CET 2A 20.4 70.0 1.0 56.0
2021-02-26 04:00 - 07:00 CET 2A 21.0 65.3 1.0 56.0
2021-02-26 05:00 - 08:00 CET 2A 23.0 68.3 1.0 56.7
2021-02-26 06:00 - 09:00 CET 2A 27.0 70.0 1.0 57.3
2021-02-26 07:00 - 10:00 CET 2A 34.1 70.0 1.5 57.3
2021-02-26 08:00 - 11:00 CET 2A 36.9 65.7 4.3 51.0
2021-02-26 09:00 - 12:00 CET 2A 32.8 64.0 10.6 45.0
2021-02-26 10:00 - 13:00 CET 2A 26.1 64.7 19.2 44.7
2021-02-26 11:00 - 14:00 CET 2A 21.2 64.7 29.1 46.0
2021-02-26 12:00 - 15:00 CET 2A 19.5 62.3 35.0 44.7
2021-02-26 13:00 - 16:00 CET 2A 19.0 61.3 34.4 42.7
2021-02-26 14:00 - 17:00 CET 2A 17.0 58.0 37.4 41.7
2021-02-26 15:00 - 18:00 CET 1B 14.0 49.7 46.4 37.7
2021-02-26 16:00 - 19:00 CET 1B 9.7 34.0 58.0 29.7
2021-02-26 17:00 - 20:00 CET 1A 7.3 20.0 64.3 22.0
2021-02-26 18:00 - 21:00 CET 1A 6.1 13.3 64.3 19.3
2021-02-26 19:00 - 22:00 CET 1A 5.9 12.0 63.2 15.0
2021-02-26 20:00 - 23:00 CET 1A 6.4 10.7 60.9 11.0
2021-02-26 21:00 - 00:00 CET 1A 6.1 8.3 59.2 6.7
2021-02-26 22:00 - 01:00 CET 1A 5.3 6.0 59.1 4.3
2021-02-26 23:00 - 02:00 CET 1A 4.7 6.0 57.1 4.0
2021-02-27 00:00 - 03:00 CET 1A 4.6 7.7 54.9 4.7
2021-02-27 01:00 - 04:00 CET 1A 5.0 10.3 53.6 8.0

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