Information about air quality in the Czech Republic

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

Updated: 2022-06-26 19:54 CEST


Locality

Basic data
Locality: Bratislava, Kamenne nam.
Code: GBRKA
Type of measuring programme: Automated measuring program
Locality owner: Slovak Hydrometeorological Institute
Classification
Abbreviation: B/U/-
Localization
Coordinates: 48° 8´ 41.233" North latitude 17° 6´ 49.941" East longitude
Altitude: 138 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]
2022-06-25 17:00 - 20:00 CEST 1A 7.3
2022-06-25 18:00 - 21:00 CEST 1A 7.7
2022-06-25 19:00 - 22:00 CEST 1A 8.0
2022-06-25 20:00 - 23:00 CEST 1A 9.0
2022-06-25 21:00 - 00:00 CEST 1A 9.7
2022-06-25 22:00 - 01:00 CEST 1A 10.3
2022-06-25 23:00 - 02:00 CEST 1A 12.0
2022-06-26 00:00 - 03:00 CEST 1A 10.3
2022-06-26 01:00 - 04:00 CEST 1A 8.3
2022-06-26 02:00 - 05:00 CEST 1A 5.0
2022-06-26 03:00 - 06:00 CEST 1A 7.3
2022-06-26 04:00 - 07:00 CEST 1A 8.3
2022-06-26 05:00 - 08:00 CEST 1A 9.0
2022-06-26 06:00 - 09:00 CEST 1A 7.0
2022-06-26 07:00 - 10:00 CEST 1A 10.3
2022-06-26 08:00 - 11:00 CEST 1A 15.0
2022-06-26 09:00 - 12:00 CEST 1A 17.3
2022-06-26 10:00 - 13:00 CEST 1A 16.0
2022-06-26 11:00 - 14:00 CEST 1A 13.7
2022-06-26 12:00 - 15:00 CEST 1A 15.0
2022-06-26 13:00 - 16:00 CEST 1A 17.0
2022-06-26 14:00 - 17:00 CEST 1A 17.3
2022-06-26 15:00 - 18:00 CEST 1A 17.3
2022-06-26 16:00 - 19:00 CEST 1A 15.0

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


Map of station position

Map is on page with detailed information about locality