Information about air quality in the Czech Republic

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

Updated: 2022-08-10 12:27 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 O 3 - from model PM 2.5
3h average 3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2022-08-09 10:00 - 13:00 CEST 2A 17.6 78.7 5.9
2022-08-09 11:00 - 14:00 CEST 2A 17.6 86.9 5.8
2022-08-09 12:00 - 15:00 CEST 2A 16.3 89.8 5.6
2022-08-09 13:00 - 16:00 CEST 2A 16.9 89.7 5.3
2022-08-09 14:00 - 17:00 CEST 2A 15.8 89.5 4.3
2022-08-09 15:00 - 18:00 CEST 2A 16.0 90.9 4.6
2022-08-09 16:00 - 19:00 CEST 2A 15.5 90.8 4.9
2022-08-09 17:00 - 20:00 CEST 2A 15.7 90.5 6.1
2022-08-09 18:00 - 21:00 CEST 2A 16.2 79.2 6.3
2022-08-09 19:00 - 22:00 CEST 2A 17.6 69.2 7.1
2022-08-09 20:00 - 23:00 CEST 2A 22.9 63.3 8.3
2022-08-09 21:00 - 00:00 CEST 2A 22.9 57.9 8.9
2022-08-09 22:00 - 01:00 CEST 1B 20.9 51.0 9.1
2022-08-09 23:00 - 02:00 CEST 1B 15.4 46.4 8.8
2022-08-10 00:00 - 03:00 CEST 1B 14.4 42.1 9.1
2022-08-10 01:00 - 04:00 CEST 1B 14.2 39.6 9.3
2022-08-10 02:00 - 05:00 CEST 1B 14.7 32.0 9.7
2022-08-10 03:00 - 06:00 CEST 1B 16.8 22.1 10.5
2022-08-10 04:00 - 07:00 CEST 1B 18.3 18.3 11.1
2022-08-10 05:00 - 08:00 CEST 1B 20.9 17.9 12.8
2022-08-10 06:00 - 09:00 CEST 1B 22.6 24.4 14.0
2022-08-10 07:00 - 10:00 CEST 1B 24.5 34.1 14.1
2022-08-10 08:00 - 11:00 CEST 2A 25.2 47.9 13.0
2022-08-10 09:00 - 12:00 CEST 2A 22.7 64.6 10.4

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


Map of station position

Map is on page with detailed information about locality