Information about air quality in the Czech Republic

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

Updated: 2024-08-17 18:29 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 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
2024-08-16 16:00 - 19:00 CEST 2B 1.3 4.5 16.2 128.0
2024-08-16 17:00 - 20:00 CEST 2B 1.3 6.4 17.5 118.3
2024-08-16 18:00 - 21:00 CEST 2B 1.3 13.5 19.3 100.2
2024-08-16 19:00 - 22:00 CEST 2B 1.3 21.2 22.7 81.5
2024-08-16 20:00 - 23:00 CEST 2A 1.3 24.9 25.7 65.8
2024-08-16 21:00 - 00:00 CEST 2A 1.3 27.2 26.2 54.1
2024-08-16 22:00 - 01:00 CEST 2A 1.3 26.7 24.7 41.9
2024-08-16 23:00 - 02:00 CEST 2A 1.3 30.7 24.8 31.2
2024-08-17 00:00 - 03:00 CEST 2A 1.3 25.1 28.0 28.8
2024-08-17 01:00 - 04:00 CEST 2A 1.3 22.5 29.7 29.7
2024-08-17 02:00 - 05:00 CEST 1B 1.3 20.1 29.5 23.2
2024-08-17 03:00 - 06:00 CEST 1B 1.3 24.1 28.2 13.6
2024-08-17 04:00 - 07:00 CEST 1B 1.3 26.5 29.7 13.2
2024-08-17 05:00 - 08:00 CEST 1B 1.3 23.0 32.0 22.6
2024-08-17 06:00 - 09:00 CEST 2A 1.3 17.3 29.8 33.7
2024-08-17 07:00 - 10:00 CEST 2A 1.3 12.4 25.0 48.8
2024-08-17 08:00 - 11:00 CEST 2A 1.3 13.5 23.1 53.2
2024-08-17 09:00 - 12:00 CEST 2A 2.4 13.0 24.3 64.1
2024-08-17 10:00 - 13:00 CEST 2A 2.9 11.3 22.1 81.5
2024-08-17 11:00 - 14:00 CEST 2B 2.9 7.1 17.5 102.1
2024-08-17 12:00 - 15:00 CEST 2B 1.8 4.5 14.3 119.0
2024-08-17 13:00 - 16:00 CEST 2B 1.3 3.9 14.6 125.1
2024-08-17 14:00 - 17:00 CEST 2B 1.3 4.2 18.9 120.4
2024-08-17 15:00 - 18:00 CEST 2B 1.3 4.5 22.4 111.5

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