Web Generator 1.0.0
ISKO
Information about air quality in the Czech Republic
Current overview of data from automated stations (non-verified data)

Updated: 2025-09-08 19:26 CEST


Basic data
Locality: Bratislava, Mamateyova
Code: GBRMA
Type of measuring programme: Automated measuring program
Locality owner: Slovak Hydrometeorological Institute
Classification
Abbreviation: B/U/-
Localization
Coordinates: 48° 7´ 30.000" North latitude 17° 7´ 32.005" East longitude
Altitude: 138 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
2025-09-07 17:00 - 20:00 CEST 2A 7.0 8.3 8.7 67.3
2025-09-07 18:00 - 21:00 CEST 1B 7.0 25.0 8.3 44.0
2025-09-07 19:00 - 22:00 CEST 1B 7.0 42.3 8.7 27.8
2025-09-07 20:00 - 23:00 CEST 7.0 55.7 9.0
2025-09-07 21:00 - 00:00 CEST 7.0 54.7 9.7
2025-09-07 22:00 - 01:00 CEST 7.0 48.3 10.3
2025-09-07 23:00 - 02:00 CEST 7.0 43.3 11.0
2025-09-08 00:00 - 03:00 CEST 7.0 39.7 10.7
2025-09-08 01:00 - 04:00 CEST 7.0 33.0 11.0
2025-09-08 02:00 - 05:00 CEST 1B 7.0 23.0 10.7 15.7
2025-09-08 03:00 - 06:00 CEST 1B 7.0 15.3 11.0 18.3
2025-09-08 04:00 - 07:00 CEST 1B 7.0 18.7 10.0 18.7
2025-09-08 05:00 - 08:00 CEST 1B 7.0 27.0 10.7 15.3
2025-09-08 06:00 - 09:00 CEST 7.0 30.3 12.0
2025-09-08 07:00 - 10:00 CEST 7.6 26.3 13.7
2025-09-08 08:00 - 11:00 CEST 21.1 14.7
2025-09-08 09:00 - 12:00 CEST 17.3
2025-09-08 10:00 - 13:00 CEST 19.7
2025-09-08 11:00 - 14:00 CEST 9.6 20.7
2025-09-08 12:00 - 15:00 CEST 9.0 18.3 77.2
2025-09-08 13:00 - 16:00 CEST 8.3 16.0 79.3
2025-09-08 14:00 - 17:00 CEST 8.0 15.0 81.7
2025-09-08 15:00 - 18:00 CEST 8.0 15.7 82.4
2025-09-08 16:00 - 19:00 CEST 8.0 17.3 81.4

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