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: 2026-04-04 18:25 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
2026-04-03 16:00 - 19:00 CEST 2A 8.0 4.7 13.0 74.3
2026-04-03 17:00 - 20:00 CEST 2A 8.0 6.0 12.3 74.3
2026-04-03 18:00 - 21:00 CEST 2A 7.7 9.0 12.3 74.3
2026-04-03 19:00 - 22:00 CEST 2A 7.3 11.3 13.7 71.0
2026-04-03 20:00 - 23:00 CEST 2A 7.3 16.3 14.3 64.0
2026-04-03 21:00 - 00:00 CEST 2A 7.3 21.7 14.0 52.7
2026-04-03 22:00 - 01:00 CEST 2A 7.3 21.3 13.3 47.7
2026-04-03 23:00 - 02:00 CEST 1B 7.0 18.3 13.7 46.7
2026-04-04 00:00 - 03:00 CEST 1B 7.0 15.7 14.0 45.0
2026-04-04 01:00 - 04:00 CEST 1B 7.0 19.7 15.0 36.7
2026-04-04 02:00 - 05:00 CEST 1B 7.0 25.3 15.7 29.3
2026-04-04 03:00 - 06:00 CEST 1B 7.0 35.0 15.7 20.7
2026-04-04 04:00 - 07:00 CEST 1B 7.3 38.0 15.3 19.3
2026-04-04 05:00 - 08:00 CEST 1B 7.7 37.0 15.7 18.3
2026-04-04 06:00 - 09:00 CEST 1B 8.0 26.0 15.3 30.0
2026-04-04 07:00 - 10:00 CEST 1B 8.0 20.0 15.3 34.3
2026-04-04 08:00 - 11:00 CEST 1B 8.0 13.7 14.0 44.0
2026-04-04 09:00 - 12:00 CEST 1B 8.0 10.0 13.7 49.7
2026-04-04 10:00 - 13:00 CEST 1B 8.0 6.7 12.3 56.3
2026-04-04 11:00 - 14:00 CEST 2A 8.0 5.3 10.7 61.3
2026-04-04 12:00 - 15:00 CEST 1B 8.0 4.7 8.3 62.0
2026-04-04 13:00 - 16:00 CEST 1B 8.0 4.7 7.7 60.3
2026-04-04 14:00 - 17:00 CEST 1B 8.0 4.3 7.7 55.3
2026-04-04 15:00 - 18:00 CEST 1B 8.0 5.0 8.0 49.7

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