Information about air quality in the Czech Republic

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

Updated: 2024-04-25 23:26 CEST


Locality

Basic data Locality photo
Locality: Ostrava-Fifejdy
Code: TOFFA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/U/R
Localization
Coordinates: 49° 50´ 21.075" North latitude 18° 15´ 49.281" East longitude
Altitude: 220 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
3h average 3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2024-04-24 21:00 - 00:00 CEST 2A 1.3 26.6 26.8 62.2
2024-04-24 22:00 - 01:00 CEST 2A 1.3 18.2 24.7 58.5
2024-04-24 23:00 - 02:00 CEST 2A 1.3 12.4 20.9 54.8
2024-04-25 00:00 - 03:00 CEST 2A 1.3 12.1 23.1 49.2
2024-04-25 01:00 - 04:00 CEST 2A 1.3 11.4 25.2 48.0
2024-04-25 02:00 - 05:00 CEST 2A 1.3 10.9 30.0 47.7
2024-04-25 03:00 - 06:00 CEST 2A 1.8 12.3 29.2 47.9
2024-04-25 04:00 - 07:00 CEST 2A 1.8 14.2 30.6 48.6
2024-04-25 05:00 - 08:00 CEST 2A 2.7 14.9 27.1 50.2
2024-04-25 06:00 - 09:00 CEST 2A 2.8 14.0 24.5 52.0
2024-04-25 07:00 - 10:00 CEST 2A 3.4 12.4 20.1 55.2
2024-04-25 08:00 - 11:00 CEST 2A 2.5 10.7 17.9 61.2
2024-04-25 09:00 - 12:00 CEST 2A 1.8 8.9 16.9 70.1
2024-04-25 10:00 - 13:00 CEST 2A 1.3 7.4 16.0 81.5
2024-04-25 11:00 - 14:00 CEST 2A 1.3 6.3 17.7 90.1
2024-04-25 12:00 - 15:00 CEST 2B 1.3 5.7 18.4 95.2
2024-04-25 13:00 - 16:00 CEST 2B 1.3 6.1 18.1 94.8
2024-04-25 14:00 - 17:00 CEST 2A 1.3 6.4 13.0 94.5
2024-04-25 15:00 - 18:00 CEST 2A 1.3 6.4 9.5 94.5
2024-04-25 16:00 - 19:00 CEST 2A 1.3 6.3 9.1 94.9
2024-04-25 17:00 - 20:00 CEST 2A 1.3 7.1 9.0 93.2
2024-04-25 18:00 - 21:00 CEST 2A 1.3 9.4 8.6 88.2
2024-04-25 19:00 - 22:00 CEST 2A 1.3 11.4 9.7 83.9
2024-04-25 20:00 - 23:00 CEST 2A 1.3 12.8 11.2 78.5

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