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: 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 PM₂.₅
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
2024-12-21 10:00 - 13:00 CET 1A 18.7 12.7 5.7
2024-12-21 11:00 - 14:00 CET 1A 15.0 11.3 6.0
2024-12-21 12:00 - 15:00 CET 1A 11.3 9.3 6.0
2024-12-21 13:00 - 16:00 CET 1A 12.7 9.3 6.7
2024-12-21 14:00 - 17:00 CET 1A 23.7 9.0 5.0
2024-12-21 15:00 - 18:00 CET 1A 35.3 9.3 4.3
2024-12-21 16:00 - 19:00 CET 1B 50.0 9.0 3.3
2024-12-21 17:00 - 20:00 CET 1B 59.0 10.3 3.3
2024-12-21 18:00 - 21:00 CET 1B 60.3 13.0 4.0
2024-12-21 19:00 - 22:00 CET 1B 56.7 15.7 7.0
2024-12-21 20:00 - 23:00 CET 1B 48.0 16.0 10.0
2024-12-21 21:00 - 00:00 CET 1B 44.0 15.7 12.0
2024-12-21 22:00 - 01:00 CET 1B 38.7 15.0 12.0
2024-12-21 23:00 - 02:00 CET 1B 36.3 14.7 11.7
2024-12-22 00:00 - 03:00 CET 1A 34.7 14.0 11.7
2024-12-22 01:00 - 04:00 CET 1A 35.2 13.0 12.0
2024-12-22 02:00 - 05:00 CET 1A 22.4 13.3 12.0
2024-12-22 03:00 - 06:00 CET 1A 15.8 13.3 10.3
2024-12-22 04:00 - 07:00 CET 1A 17.3 13.7 8.7
2024-12-22 05:00 - 08:00 CET 1A 19.0 13.7 9.0
2024-12-22 06:00 - 09:00 CET 1A 23.7 15.0 12.3
2024-12-22 07:00 - 10:00 CET 1B 26.0 19.7 16.7
2024-12-22 08:00 - 11:00 CET 1B 29.7 22.0 18.0
2024-12-22 09:00 - 12:00 CET 1B 29.0 21.7 16.7

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