Web Generator 1.0.0
ISKO
Information about air quality in the Czech Republic
Current overview of data from automated stations (non-verified data)

Updated: 2026-04-04 18:25 CEST


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 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
2026-04-03 16:00 - 19:00 CEST 2A 2.5 5.2 14.8 91.6 12.2
2026-04-03 17:00 - 20:00 CEST 2A 3.3 6.1 16.9 88.7 15.0
2026-04-03 18:00 - 21:00 CEST 2A 3.0 8.0 18.0 84.6 16.4
2026-04-03 19:00 - 22:00 CEST 2A 2.9 11.1 16.2 75.9 13.8
2026-04-03 20:00 - 23:00 CEST 2A 2.9 15.1 11.5 62.4 13.4
2026-04-03 21:00 - 00:00 CEST 2A 2.5 15.9 15.9 51.4 12.0
2026-04-03 22:00 - 01:00 CEST 1B 2.5 14.2 19.4 43.1 11.9
2026-04-03 23:00 - 02:00 CEST 2A 2.3 11.9 29.0 41.3 17.6
2026-04-04 00:00 - 03:00 CEST 2A 2.9 10.5 28.4 36.6 20.4
2026-04-04 01:00 - 04:00 CEST 2A 3.2 9.2 31.0 34.4 24.9
2026-04-04 02:00 - 05:00 CEST 1B 3.5 7.8 30.2 32.7 22.8
2026-04-04 03:00 - 06:00 CEST 1B 3.4 7.5 29.2 31.4 21.4
2026-04-04 04:00 - 07:00 CEST 1B 2.6 7.9 27.3 29.9 22.0
2026-04-04 05:00 - 08:00 CEST 1B 2.4 8.5 24.4 28.6 24.3
2026-04-04 06:00 - 09:00 CEST 1B 2.9 10.3 25.9 29.7 25.7
2026-04-04 07:00 - 10:00 CEST 2A 5.9 11.6 25.1 39.4 21.4
2026-04-04 08:00 - 11:00 CEST 2A 6.0 11.1 21.9 53.7 12.1
2026-04-04 09:00 - 12:00 CEST 2A 5.8 9.0 15.4 66.6 7.3
2026-04-04 10:00 - 13:00 CEST 2A 3.4 6.6 10.5 73.1 7.5
2026-04-04 11:00 - 14:00 CEST 2A 3.4 5.4 9.6 75.5 7.5
2026-04-04 12:00 - 15:00 CEST 2A 2.6 5.0 13.2 75.5 7.2
2026-04-04 13:00 - 16:00 CEST 2A 1.9 4.7 15.6 74.5 3.8
2026-04-04 14:00 - 17:00 CEST 2A 2.0 5.0 13.9 71.5 2.2
2026-04-04 15:00 - 18:00 CEST 2A 2.5 5.0 8.3 67.4 6.5

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