Information about air quality in the Czech Republic

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

Updated: 2021-02-27 04:25 CET


Locality

Basic data Locality photo
Locality: Zlin
Code: ZZLNA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/S/RN
Localization
Coordinates: 49° 13´ 58.463" North latitude 17° 40´ 1.831" East longitude
Altitude: 258 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 1.3 15.5 75.0 11.6
2021-02-26 03:00 - 06:00 CET 2A 1.3 17.2 70.7 7.8
2021-02-26 04:00 - 07:00 CET 2A 1.3 18.6 64.3 4.7
2021-02-26 05:00 - 08:00 CET 2A 1.3 18.9 58.3 3.7 146.4
2021-02-26 06:00 - 09:00 CET 2A 1.3 24.0 61.0 4.2 156.6
2021-02-26 07:00 - 10:00 CET 2A 2.7 36.1 69.3 5.5 88.1
2021-02-26 08:00 - 11:00 CET 2A 3.2 39.4 70.3 9.5 24.1
2021-02-26 09:00 - 12:00 CET 2B 4.7 41.5 71.7 19.1 27.0
2021-02-26 10:00 - 13:00 CET 2B 9.1 33.5 74.7 41.6 31.0
2021-02-26 11:00 - 14:00 CET 2B 10.7 24.1 78.0 65.6 15.3
2021-02-26 12:00 - 15:00 CET 2A 11.3 18.6 74.3 81.1 7.3
2021-02-26 13:00 - 16:00 CET 2A 6.5 17.4 70.0 81.2 7.7
2021-02-26 14:00 - 17:00 CET 2A 4.7 19.6 70.3 74.5 8.7
2021-02-26 15:00 - 18:00 CET 2A 3.2 25.1 72.0 64.9 23.3
2021-02-26 16:00 - 19:00 CET 2B 2.6 39.1 72.7 47.1 33.0
2021-02-26 17:00 - 20:00 CET 2B 1.9 46.8 77.7 32.6 48.0
2021-02-26 18:00 - 21:00 CET 2B 1.3 39.0 82.7 32.6 49.3
2021-02-26 19:00 - 22:00 CET 2B 1.3 21.4 80.0 46.1 51.7
2021-02-26 20:00 - 23:00 CET 2A 1.3 8.1 62.0 62.7 43.0
2021-02-26 21:00 - 00:00 CET 1B 1.3 6.2 43.0 68.4 30.7
2021-02-26 22:00 - 01:00 CET 1B 1.3 5.5 28.0 72.2 16.7
2021-02-26 23:00 - 02:00 CET 1A 1.3 6.0 21.0 68.6 9.3
2021-02-27 00:00 - 03:00 CET 1A 1.3 6.1 15.7 66.0 6.3
2021-02-27 01:00 - 04:00 CET 1A 1.3 6.2 10.0 63.4 5.3

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