Information about air quality in the Czech Republic

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

Updated: 2024-03-02 17:34 CET


Locality

Basic data
Locality: Bratislava, Trnavske Myto
Code: GBRTA
Type of measuring programme: Automated measuring program
Locality owner: Slovak Hydrometeorological Institute
Classification
Abbreviation: T/U/-
Localization
Coordinates: 48° 9´ 31.001" North latitude 17° 7´ 44.001" East longitude
Altitude: 136 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃ PM 2.5
3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2024-03-01 15:00 - 18:00 CET 1B 41.7 38.3 26.0
2024-03-01 16:00 - 19:00 CET 2A 41.7 43.0 27.0
2024-03-01 17:00 - 20:00 CET 2A 41.0 44.7 28.3
2024-03-01 18:00 - 21:00 CET 2A 42.0 45.0 27.3
2024-03-01 19:00 - 22:00 CET 1B 38.0 41.7 27.3
2024-03-01 20:00 - 23:00 CET 1B 36.3 40.3 28.3
2024-03-01 21:00 - 00:00 CET 1B 32.7 41.0 30.7
2024-03-01 22:00 - 01:00 CET 1B 27.0 40.7 30.0
2024-03-01 23:00 - 02:00 CET 1B 22.7 38.3 28.0
2024-03-02 00:00 - 03:00 CET 1B 18.0 36.7 27.0
2024-03-02 01:00 - 04:00 CET 1B 16.2 37.0 28.0
2024-03-02 02:00 - 05:00 CET 1B 13.4 38.3 29.7
2024-03-02 03:00 - 06:00 CET 1B 13.9 40.3 31.7
2024-03-02 04:00 - 07:00 CET 1B 16.0 40.7 31.3
2024-03-02 05:00 - 08:00 CET 1B 20.0 42.0 31.0
2024-03-02 06:00 - 09:00 CET 1B 22.7 42.3 30.0
2024-03-02 07:00 - 10:00 CET 1B 23.0 43.7 31.7
2024-03-02 08:00 - 11:00 CET 1B 20.3 44.3 33.3
2024-03-02 09:00 - 12:00 CET 1B 19.0 43.3 33.7
2024-03-02 10:00 - 13:00 CET 1B 18.0 42.0 33.0
2024-03-02 11:00 - 14:00 CET 1B 18.3 40.0 31.3
2024-03-02 12:00 - 15:00 CET 1B 18.0 38.3 31.0
2024-03-02 13:00 - 16:00 CET 1B 19.3 32.3 26.7
2024-03-02 14:00 - 17:00 CET 1B 21.7 25.0 22.3

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