Information about air quality in the Czech Republic

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

Updated: 2022-01-27 03:58 CET


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 O 3 - from model PM 2.5
3h average 3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2022-01-26 01:00 - 04:00 CET 2A 3.0 80.3 3.2 70.3
2022-01-26 02:00 - 05:00 CET 2A 2.9 78.3 2.7 65.3
2022-01-26 03:00 - 06:00 CET 2A 1.9 69.7 2.8 58.7
2022-01-26 04:00 - 07:00 CET 1B 2.0 56.0 3.1 51.0
2022-01-26 05:00 - 08:00 CET 1B 3.0 41.7 4.0 43.3
2022-01-26 06:00 - 09:00 CET 1B 3.9 32.0 5.5 39.0
2022-01-26 07:00 - 10:00 CET 1A 4.1 28.0 9.7 35.0
2022-01-26 08:00 - 11:00 CET 1A 3.4 27.0 16.5 28.3
2022-01-26 09:00 - 12:00 CET 1A 3.0 24.0 24.6 18.7
2022-01-26 10:00 - 13:00 CET 1A 2.9 18.3 31.0 11.3
2022-01-26 11:00 - 14:00 CET 1A 3.0 12.7 34.6 9.0
2022-01-26 12:00 - 15:00 CET 1A 3.1 12.7 36.1 9.3
2022-01-26 13:00 - 16:00 CET 1A 2.5 15.3 37.0 9.0
2022-01-26 14:00 - 17:00 CET 1A 1.9 17.7 35.3 8.3
2022-01-26 15:00 - 18:00 CET 1A 1.3 19.0 31.8 10.0
2022-01-26 16:00 - 19:00 CET 1A 1.8 21.7 27.2 13.0
2022-01-26 17:00 - 20:00 CET 1A 2.5 24.0 24.1 15.0
2022-01-26 18:00 - 21:00 CET 1A 3.5 22.3 23.5 15.3
2022-01-26 19:00 - 22:00 CET 1A 4.6 19.0 26.0 16.7
2022-01-26 20:00 - 23:00 CET 1A 5.0 17.3 28.2 17.3
2022-01-26 21:00 - 00:00 CET 1A 4.7 16.7 32.9 15.7
2022-01-26 22:00 - 01:00 CET 1A 5.4 14.7 32.6 13.7
2022-01-26 23:00 - 02:00 CET 1A 5.4 12.3 31.9 14.0
2022-01-27 00:00 - 03:00 CET 1A 5.5 12.0 30.5 15.7

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