Information about air quality in the Czech Republic

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

Updated: 2024-04-23 22:26 CEST


Locality

Basic data Locality photo
Locality: Prerov
Code: MPRRA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/U/CR
Localization
Coordinates: 49° 27´ 5.963" North latitude 17° 27´ 14.972" East longitude
Altitude: 210 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]
2024-04-22 20:00 - 23:00 CEST 2A 1.3 12.1 79.1 8.0
2024-04-22 21:00 - 00:00 CEST 2A 1.3 14.4 78.5 10.5
2024-04-22 22:00 - 01:00 CEST 2A 1.3 16.6 75.9 11.9
2024-04-22 23:00 - 02:00 CEST 2A 1.8 19.1 73.4 13.4
2024-04-23 00:00 - 03:00 CEST 2A 3.1 18.8 69.3 16.8
2024-04-23 01:00 - 04:00 CEST 2A 4.8 18.7 63.6 21.6
2024-04-23 02:00 - 05:00 CEST 2A 6.1 18.0 59.9 23.6
2024-04-23 03:00 - 06:00 CEST 2A 6.5 17.5 57.8 22.5
2024-04-23 04:00 - 07:00 CEST 2A 6.1 18.1 56.3 21.1
2024-04-23 05:00 - 08:00 CEST 1B 5.5 18.7 53.2 16.6
2024-04-23 06:00 - 09:00 CEST 1B 5.1 18.5 52.8 12.1
2024-04-23 07:00 - 10:00 CEST 2A 4.0 17.3 57.5 7.5
2024-04-23 08:00 - 11:00 CEST 2A 3.6 14.2 64.4 8.5
2024-04-23 09:00 - 12:00 CEST 2A 3.6 11.7 68.6 11.0
2024-04-23 10:00 - 13:00 CEST 2A 3.7 13.0 68.3 13.1
2024-04-23 11:00 - 14:00 CEST 2A 3.6 18.4 67.8 13.7
2024-04-23 12:00 - 15:00 CEST 2A 3.9 24.6 70.1 17.7
2024-04-23 13:00 - 16:00 CEST 2A 4.2 26.7 71.1 22.8
2024-04-23 14:00 - 17:00 CEST 2A 4.3 28.2 72.1 23.4
2024-04-23 15:00 - 18:00 CEST 2A 4.0 26.5 72.2 22.9
2024-04-23 16:00 - 19:00 CEST 2A 4.1 23.8 73.1 21.8
2024-04-23 17:00 - 20:00 CEST 2A 4.2 18.7 73.5 20.6
2024-04-23 18:00 - 21:00 CEST 2A 4.3 17.8 73.9 16.6
2024-04-23 19:00 - 22:00 CEST 2A 4.5 21.6 76.7 13.4

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