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 16:26 CEST


Basic data Locality photo
Locality: Valasske Mezirici
Code: ZVMZA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/U/R
Localization
Coordinates: 49° 28´ 19.406" North latitude 17° 58´ 1.114" East longitude
Altitude: 290 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 14:00 - 17:00 CEST 2B 13.2 136.7 12.0
2025-07-03 15:00 - 18:00 CEST 2B 19.3 134.4 9.7
2025-07-03 16:00 - 19:00 CEST 2B 29.7 124.2 16.7
2025-07-03 17:00 - 20:00 CEST 2B 42.5 113.4 22.2
2025-07-03 18:00 - 21:00 CEST 2B 41.3 106.9 28.3
2025-07-03 19:00 - 22:00 CEST 2B 35.4 103.4 24.6
2025-07-03 20:00 - 23:00 CEST 2B 28.2 97.3 22.6
2025-07-03 21:00 - 00:00 CEST 2B 34.2 90.1 19.2
2025-07-03 22:00 - 01:00 CEST 2B 31.3 83.7 18.0
2025-07-03 23:00 - 02:00 CEST 2A 29.8 78.9 13.2
2025-07-04 00:00 - 03:00 CEST 2A 21.8 74.5 10.0
2025-07-04 01:00 - 04:00 CEST 2A 17.5 70.4 10.7
2025-07-04 02:00 - 05:00 CEST 2A 12.6 66.8 9.9
2025-07-04 03:00 - 06:00 CEST 2A 11.0 66.8 9.7
2025-07-04 04:00 - 07:00 CEST 1B 9.9 62.3 5.6
2025-07-04 05:00 - 08:00 CEST 1B 8.6 52.2 8.4
2025-07-04 06:00 - 09:00 CEST 1B 10.1 55.9 10.8
2025-07-04 07:00 - 10:00 CEST 1B 14.5 60.7 14.1
2025-07-04 08:00 - 11:00 CEST 2A 17.1 65.8 10.6
2025-07-04 09:00 - 12:00 CEST 2A 13.2 72.9 7.9
2025-07-04 10:00 - 13:00 CEST 2A 7.6 77.2 4.5
2025-07-04 11:00 - 14:00 CEST 2A 4.7 81.5 2.9
2025-07-04 12:00 - 15:00 CEST 2A 9.0 86.2 2.3
2025-07-04 13:00 - 16:00 CEST 2A 11.5 89.9 1.7

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
Component is not measured, index not determined
Incomplete data


Map of station position

Map is on page with detailed information about locality