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: 2025-04-03 05:25 CEST


Basic data
Locality: Havirov ZU
Code: THAOA
Type of measuring programme: Automated measuring program
Locality owner: ZU, SMHa
Classification
Abbreviation: B/U/R
Localization
Coordinates: 49° 46´ 17.495" North latitude 18° 26´ 35.496" East longitude
Altitude: 280 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
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
2025-04-02 03:00 - 06:00 CEST 2A 46.7 28.5
2025-04-02 04:00 - 07:00 CEST 2A 44.3 28.0
2025-04-02 05:00 - 08:00 CEST 2A 43.0 25.8
2025-04-02 06:00 - 09:00 CEST 2A 45.3 26.2
2025-04-02 07:00 - 10:00 CEST 2A 47.7 32.6
2025-04-02 08:00 - 11:00 CEST 2A 46.0 35.3
2025-04-02 09:00 - 12:00 CEST 2A 44.3 36.8
2025-04-02 10:00 - 13:00 CEST 2A 43.0 39.4
2025-04-02 11:00 - 14:00 CEST 2A 43.0 44.7
2025-04-02 12:00 - 15:00 CEST 2A 36.7 49.7
2025-04-02 13:00 - 16:00 CEST 2A 31.0 55.6
2025-04-02 14:00 - 17:00 CEST 2A 27.7 67.1
2025-04-02 15:00 - 18:00 CEST 2A 25.0 80.2
2025-04-02 16:00 - 19:00 CEST 2A 20.0 90.1
2025-04-02 17:00 - 20:00 CEST 2A 15.7 91.0
2025-04-02 18:00 - 21:00 CEST 2A 18.3 84.7
2025-04-02 19:00 - 22:00 CEST 2A 22.0 77.6
2025-04-02 20:00 - 23:00 CEST 2A 24.7 72.1
2025-04-02 21:00 - 00:00 CEST 2A 25.7 65.2
2025-04-02 22:00 - 01:00 CEST 2A 27.3 59.3
2025-04-02 23:00 - 02:00 CEST 2A 29.0 53.2
2025-04-03 00:00 - 03:00 CEST 2A 30.3 47.8
2025-04-03 01:00 - 04:00 CEST 2A 29.7 42.2
2025-04-03 02:00 - 05:00 CEST 1B 29.7 38.5

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