Information about air quality in the Czech Republic

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

Updated: 2024-12-22 12:28 CET


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
2024-12-21 10:00 - 13:00 CET 1A 1.3 5.2 24.2 49.7
2024-12-21 11:00 - 14:00 CET 1A 1.3 5.2 20.9 52.6
2024-12-21 12:00 - 15:00 CET 1A 1.3 5.4 16.2 54.2
2024-12-21 13:00 - 16:00 CET 1A 1.3 5.5 11.8 55.0
2024-12-21 14:00 - 17:00 CET 1A 1.3 5.6 7.5 55.3
2024-12-21 15:00 - 18:00 CET 1A 1.3 7.4 5.3 54.2
2024-12-21 16:00 - 19:00 CET 1A 1.3 9.2 8.2 52.3
2024-12-21 17:00 - 20:00 CET 1A 1.3 8.6 11.8 51.0
2024-12-21 18:00 - 21:00 CET 1A 1.3 7.9 14.0 51.9
2024-12-21 19:00 - 22:00 CET 1A 1.3 6.3 15.0 54.6
2024-12-21 20:00 - 23:00 CET 1A 1.3 5.0 13.4 57.0
2024-12-21 21:00 - 00:00 CET 1A 1.3 3.6 12.0 58.6
2024-12-21 22:00 - 01:00 CET 1A 1.3 2.8 7.1 60.3
2024-12-21 23:00 - 02:00 CET 1A 1.3 2.5 5.2 61.2
2024-12-22 00:00 - 03:00 CET 1A 1.3 2.4 3.8 62.4
2024-12-22 01:00 - 04:00 CET 1A 1.3 2.4 2.6 62.3
2024-12-22 02:00 - 05:00 CET 1A 1.3 2.4 1.5 63.0
2024-12-22 03:00 - 06:00 CET 1A 1.8 2.3 1.0 64.1
2024-12-22 04:00 - 07:00 CET 1A 1.8 2.4 1.5 63.8
2024-12-22 05:00 - 08:00 CET 1A 1.8 2.5 1.5 63.5
2024-12-22 06:00 - 09:00 CET 1A 1.3 2.4 1.5 64.1
2024-12-22 07:00 - 10:00 CET 1A 1.3 2.4 1.0 66.8
2024-12-22 08:00 - 11:00 CET 1A 1.3 2.5 1.7 69.3
2024-12-22 09:00 - 12:00 CET 1A 1.3 2.9 2.4 70.3

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