Information about air quality in the Czech Republic

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

Updated: 2024-04-26 07:26 CEST


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 PM 10 - from model O 3 - from model PM 2.5
3h average 3h average 3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2024-04-25 05:00 - 08:00 CEST 1B 25.8 44.6 24.0
2024-04-25 06:00 - 09:00 CEST 1B 24.6 47.4 22.2
2024-04-25 07:00 - 10:00 CEST 2A 24.8 51.9 21.5
2024-04-25 08:00 - 11:00 CEST 2A 25.2 59.1 21.4
2024-04-25 09:00 - 12:00 CEST 2A 23.0 68.0 19.1
2024-04-25 10:00 - 13:00 CEST 2A 18.7 78.9 14.7
2024-04-25 11:00 - 14:00 CEST 2A 14.4 87.7 10.4
2024-04-25 12:00 - 15:00 CEST 2A 12.0 92.6 7.7
2024-04-25 13:00 - 16:00 CEST 2A 10.3 92.3 6.6
2024-04-25 14:00 - 17:00 CEST 2A 9.9 91.9 6.6
2024-04-25 15:00 - 18:00 CEST 2A 9.6 91.8 6.7
2024-04-25 16:00 - 19:00 CEST 2A 10.0 91.9 6.8
2024-04-25 17:00 - 20:00 CEST 2A 8.8 89.8 6.0
2024-04-25 18:00 - 21:00 CEST 2A 8.1 84.3 5.4
2024-04-25 19:00 - 22:00 CEST 2A 7.4 79.3 5.3
2024-04-25 20:00 - 23:00 CEST 2A 8.8 72.7 6.3
2024-04-25 21:00 - 00:00 CEST 1B 9.6 64.1 7.2
2024-04-25 22:00 - 01:00 CEST 1B 11.7 52.4 8.6
2024-04-25 23:00 - 02:00 CEST 1B 13.5 42.9 10.3
2024-04-26 00:00 - 03:00 CEST 1B 15.6 33.4 12.2
2024-04-26 01:00 - 04:00 CEST 1B 17.4 30.2 14.0
2024-04-26 02:00 - 05:00 CEST 1B 18.1 25.2 14.9
2024-04-26 03:00 - 06:00 CEST 1B 20.1 19.9 15.7
2024-04-26 04:00 - 07:00 CEST 1B 23.3 15.2 16.6

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