Information about air quality in the Czech Republic

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

Updated: 2023-09-28 05:38 CEST


Locality

Basic data Locality photo
Locality: Valasske Mezirici
Code: ZVMZA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/U/R
Localization
Coordinates: 49° 28´ 19.406" North latitude 17° 58´ 1.114" East longitude
Altitude: 290 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃ PM 10 - from model O 3 - from model PM 2.5
3h average 3h average 3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2023-09-27 03:00 - 06:00 CEST 1B 18.9 22.4 8.5
2023-09-27 04:00 - 07:00 CEST 1B 18.2 19.5 9.2
2023-09-27 05:00 - 08:00 CEST 1A 16.2 16.5 11.9
2023-09-27 06:00 - 09:00 CEST 1A 16.9 15.0 13.0
2023-09-27 07:00 - 10:00 CEST 1B 20.7 20.0 17.6
2023-09-27 08:00 - 11:00 CEST 1B 25.3 28.7 18.2
2023-09-27 09:00 - 12:00 CEST 1B 26.0 45.0 19.9
2023-09-27 10:00 - 13:00 CEST 2A 25.5 64.5 16.2
2023-09-27 11:00 - 14:00 CEST 2A 21.9 84.0 14.4
2023-09-27 12:00 - 15:00 CEST 2B 18.7 96.9 11.6
2023-09-27 13:00 - 16:00 CEST 2B 13.6 102.4 9.2
2023-09-27 14:00 - 17:00 CEST 2B 13.3 103.5 7.5
2023-09-27 15:00 - 18:00 CEST 2B 17.2 100.4 8.4
2023-09-27 16:00 - 19:00 CEST 2B 24.1 92.0 11.2
2023-09-27 17:00 - 20:00 CEST 2A 28.4 77.0 15.0
2023-09-27 18:00 - 21:00 CEST 2A 32.5 61.9 16.3
2023-09-27 19:00 - 22:00 CEST 2A 32.8 49.1 18.6
2023-09-27 20:00 - 23:00 CEST 2A 33.4 40.8 18.9
2023-09-27 21:00 - 00:00 CEST 1B 32.1 33.5 20.1
2023-09-27 22:00 - 01:00 CEST 1B 30.6 28.8 19.5
2023-09-27 23:00 - 02:00 CEST 1B 29.0 24.9 19.1
2023-09-28 00:00 - 03:00 CEST 1B 23.4 27.9 16.8
2023-09-28 01:00 - 04:00 CEST 1B 22.4 28.7 13.7
2023-09-28 02:00 - 05:00 CEST 1B 22.5 27.9 12.0

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
Component is not measured, index not determined
Incomplete data


Map of station position

Map is on page with detailed information about locality