Information about air quality in the Czech Republic

Current overview of data from automated stations (non-verified data)

Updated: 2024-11-22 00:29 CET


Locality

Basic data
Locality: Ostrava-Hrusov
Code: TOHUA
Type of measuring programme: Automated measuring program
Locality owner: ZU Statutory City of Ostrava
Classification
Abbreviation: I/S/C
Localization
Coordinates: 49° 52´ 3.798" North latitude 18° 17´ 1.502" East longitude
Altitude: 202 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
2024-11-20 22:00 - 01:00 CET 1A 13.5 41.4 12.2
2024-11-20 23:00 - 02:00 CET 1A 13.3 39.9 12.1
2024-11-21 00:00 - 03:00 CET 1A 12.1 40.3 11.2
2024-11-21 01:00 - 04:00 CET 1A 10.7 40.9 9.8
2024-11-21 02:00 - 05:00 CET 1A 10.2 40.3 9.2
2024-11-21 03:00 - 06:00 CET 1A 10.1 38.6 9.0
2024-11-21 04:00 - 07:00 CET 1A 13.4 36.1 11.8
2024-11-21 05:00 - 08:00 CET 1A 15.8 33.3 13.7
2024-11-21 06:00 - 09:00 CET 1A 15.4 29.9 12.9
2024-11-21 07:00 - 10:00 CET 1A 12.8 29.9 9.6
2024-11-21 08:00 - 11:00 CET 1A 17.0 33.1 7.7
2024-11-21 09:00 - 12:00 CET 1A 16.7 41.5 7.3
2024-11-21 10:00 - 13:00 CET 1A 14.8 112.7 6.3
2024-11-21 11:00 - 14:00 CET 1A 6.8 156.8 4.6
2024-11-21 12:00 - 15:00 CET 1A 7.4 159.6 4.9
2024-11-21 13:00 - 16:00 CET 1A 9.7 94.2 6.1
2024-11-21 14:00 - 17:00 CET 1A 11.9 49.0 7.9
2024-11-21 15:00 - 18:00 CET 1A 12.3 42.9 8.4
2024-11-21 16:00 - 19:00 CET 1A 11.7 40.2 8.2
2024-11-21 17:00 - 20:00 CET 1A 9.9 41.4 6.9
2024-11-21 18:00 - 21:00 CET 1A 8.9 44.2 6.5
2024-11-21 19:00 - 22:00 CET 1A 10.5 48.1 8.0
2024-11-21 20:00 - 23:00 CET 1A 13.8 52.3 11.0
2024-11-21 21:00 - 00:00 CET 1A 13.7 56.8 10.5

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