Information about air quality in the Czech Republic

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

Updated: 2024-12-09 20:30 CET


Locality

Basic data Locality photo
Locality: Kamenny Ujezd
Code: PKUJA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/R/NA-NCI
Localization
Coordinates: 49° 43´ 19.200" North latitude 13° 37´ 6.736" East longitude
Altitude: 385 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
2024-12-08 18:00 - 21:00 CET 1A 1.8 8.5 14.4 22.5 11.2
2024-12-08 19:00 - 22:00 CET 1A 1.8 6.9 20.0 23.0 14.9
2024-12-08 20:00 - 23:00 CET 1A 1.3 6.8 17.5 24.1 16.8
2024-12-08 21:00 - 00:00 CET 1A 1.3 7.1 17.4 26.3 17.0
2024-12-08 22:00 - 01:00 CET 1A 1.3 7.5 15.4 28.3 15.3
2024-12-08 23:00 - 02:00 CET 1A 1.3 7.5 14.4 28.4 16.1
2024-12-09 00:00 - 03:00 CET 1A 1.3 6.6 14.7 27.8 15.2
2024-12-09 01:00 - 04:00 CET 1A 1.3 6.4 11.4 27.2 14.9
2024-12-09 02:00 - 05:00 CET 1A 1.3 7.8 12.5 28.3 15.0
2024-12-09 03:00 - 06:00 CET 1A 1.3 9.6 10.8 30.0 12.6
2024-12-09 04:00 - 07:00 CET 1A 1.3 10.1 15.2 32.2 15.8
2024-12-09 05:00 - 08:00 CET 1A 1.3 8.6 18.0 34.4 17.4
2024-12-09 06:00 - 09:00 CET 1A 1.3 7.3 22.0 36.5 18.2
2024-12-09 07:00 - 10:00 CET 1A 1.3 6.8 18.6 36.7 15.3
2024-12-09 08:00 - 11:00 CET 1A 1.3 7.3 14.9 37.7 11.2
2024-12-09 09:00 - 12:00 CET 1A 1.3 7.3 12.9 37.2 11.8
2024-12-09 10:00 - 13:00 CET 1A 1.8 7.5 13.1 36.3 11.4
2024-12-09 11:00 - 14:00 CET 1A 2.4 7.6 14.2 35.1 13.5
2024-12-09 12:00 - 15:00 CET 1A 2.4 7.8 14.8 33.9 11.4
2024-12-09 13:00 - 16:00 CET 1A 1.8 8.3 16.8 30.9 12.5
2024-12-09 14:00 - 17:00 CET 1A 1.8 8.9 15.5 27.0 12.3
2024-12-09 15:00 - 18:00 CET 1A 2.3 9.6 19.0 21.3 12.8
2024-12-09 16:00 - 19:00 CET 1A 2.3 9.9 17.8 16.2 16.1
2024-12-09 17:00 - 20:00 CET 1A 1.8 10.4 17.8 11.5 15.4

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