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: 2025-07-11 22:25 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
2025-07-10 20:00 - 23:00 CEST 1B 15.2 53.8 2.2
2025-07-10 21:00 - 00:00 CEST 1B 9.4 50.3 2.2
2025-07-10 22:00 - 01:00 CEST 1B 8.6 49.5 1.7
2025-07-10 23:00 - 02:00 CEST 1B 10.7 46.5 1.3
2025-07-11 00:00 - 03:00 CEST 1B 11.7 43.8 4.2
2025-07-11 01:00 - 04:00 CEST 1B 10.7 40.3 5.6
2025-07-11 02:00 - 05:00 CEST 1B 9.5 35.0 7.5
2025-07-11 03:00 - 06:00 CEST 1A 8.5 28.2 5.1
2025-07-11 04:00 - 07:00 CEST 1A 11.0 22.3 5.3
2025-07-11 05:00 - 08:00 CEST 1A 10.3 20.3 5.1
2025-07-11 06:00 - 09:00 CEST 1B 10.9 27.4 9.7
2025-07-11 07:00 - 10:00 CEST 1B 7.6 37.6 11.4
2025-07-11 08:00 - 11:00 CEST 1B 6.7 51.1 11.0
2025-07-11 09:00 - 12:00 CEST 1B 5.1 60.0 6.1
2025-07-11 10:00 - 13:00 CEST 1B 10.9 64.7 5.8
2025-07-11 11:00 - 14:00 CEST 2A 13.2 69.0 5.7
2025-07-11 12:00 - 15:00 CEST 2A 14.6 72.2 6.2
2025-07-11 13:00 - 16:00 CEST 2A 8.7 74.3 3.8
2025-07-11 14:00 - 17:00 CEST 2A 5.5 74.3 2.5
2025-07-11 15:00 - 18:00 CEST 1B 4.0 73.8 1.6
2025-07-11 16:00 - 19:00 CEST 2A 6.1 72.9 1.0
2025-07-11 17:00 - 20:00 CEST 2A 6.9 73.0 1.0
2025-07-11 18:00 - 21:00 CEST 2A 9.9 72.7 1.0
2025-07-11 19:00 - 22:00 CEST 1B 8.5 67.7 1.3

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
Component is not measured, index not determined
Incomplete data


Map of station position

Map is on page with detailed information about locality