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: 2025-07-04 17:28 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
2025-07-03 15:00 - 18:00 CEST 2B 5.2 4.4 20.8 148.5 14.0
2025-07-03 16:00 - 19:00 CEST 2B 4.9 5.3 22.8 140.8 16.3
2025-07-03 17:00 - 20:00 CEST 2B 4.7 5.1 29.6 131.1 20.8
2025-07-03 18:00 - 21:00 CEST 2B 4.9 5.1 34.2 124.4 28.2
2025-07-03 19:00 - 22:00 CEST 2B 4.7 4.5 31.1 122.7 31.4
2025-07-03 20:00 - 23:00 CEST 2B 4.5 4.1 31.4 117.8 30.1
2025-07-03 21:00 - 00:00 CEST 2B 4.0 3.7 29.6 110.4 19.7
2025-07-03 22:00 - 01:00 CEST 2B 3.5 3.5 29.9 101.5 14.1
2025-07-03 23:00 - 02:00 CEST 2B 3.5 3.3 22.7 97.3 14.8
2025-07-04 00:00 - 03:00 CEST 2A 3.5 3.2 19.4 86.0 14.8
2025-07-04 01:00 - 04:00 CEST 2A 4.0 2.8 20.5 80.8 12.5
2025-07-04 02:00 - 05:00 CEST 2A 4.6 2.9 19.1 81.5 8.4
2025-07-04 03:00 - 06:00 CEST 2A 5.1 3.2 15.7 81.6 6.1
2025-07-04 04:00 - 07:00 CEST 2A 4.7 4.5 8.4 75.6 4.5
2025-07-04 05:00 - 08:00 CEST 2A 4.1 5.5 10.3 68.9 7.2
2025-07-04 06:00 - 09:00 CEST 2A 3.9 5.6 12.1 65.1 10.7
2025-07-04 07:00 - 10:00 CEST 2A 3.8 4.5 14.6 70.1 12.6
2025-07-04 08:00 - 11:00 CEST 2A 4.1 3.5 10.0 78.0 9.2
2025-07-04 09:00 - 12:00 CEST 2A 3.6 3.3 7.3 84.1 5.3
2025-07-04 10:00 - 13:00 CEST 2A 3.5 3.2 4.6 87.4 3.3
2025-07-04 11:00 - 14:00 CEST 2A 3.1 2.9 3.6 89.4 5.0
2025-07-04 12:00 - 15:00 CEST 2A 3.1 2.9 4.8 90.7 5.9
2025-07-04 13:00 - 16:00 CEST 2A 3.3 3.1 11.1 92.3 8.7
2025-07-04 14:00 - 17:00 CEST 2A 3.5 3.4 14.6 95.1 7.8

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