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: 2025-07-22 19:24 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
2025-07-21 17:00 - 20:00 CEST 2B 5.0 7.0 30.3 80.3
2025-07-21 18:00 - 21:00 CEST 2A 5.0 6.3 22.0 59.9
2025-07-21 19:00 - 22:00 CEST 1B 5.0 5.7 12.3 57.7
2025-07-21 20:00 - 23:00 CEST 1B 5.0 4.7 7.0 56.3
2025-07-21 21:00 - 00:00 CEST 1B 5.0 4.3 6.7 59.7
2025-07-21 22:00 - 01:00 CEST 1B 5.0 3.3 7.3 64.7
2025-07-21 23:00 - 02:00 CEST 2A 5.0 2.7 8.0 69.0
2025-07-22 00:00 - 03:00 CEST 2A 5.0 2.7 9.0 70.3
2025-07-22 01:00 - 04:00 CEST 2A 5.0 3.7 9.0 69.7
2025-07-22 02:00 - 05:00 CEST 2A 5.0 5.0 8.0 66.3
2025-07-22 03:00 - 06:00 CEST 1B 5.0 8.0 7.7 57.7
2025-07-22 04:00 - 07:00 CEST 1B 5.0 18.7 8.0 40.7
2025-07-22 05:00 - 08:00 CEST 1B 5.0 23.7 8.7 34.3
2025-07-22 06:00 - 09:00 CEST 1B 5.0 23.3 9.7 43.0
2025-07-22 07:00 - 10:00 CEST 2A 5.0 12.7 10.0 63.7
2025-07-22 08:00 - 11:00 CEST 2A 5.0 7.3 10.3 74.7
2025-07-22 09:00 - 12:00 CEST 2A 5.0 4.7 11.0 76.3
2025-07-22 10:00 - 13:00 CEST 2A 5.0 4.0 12.3 76.3
2025-07-22 11:00 - 14:00 CEST 2A 5.0 3.3 13.3 78.3
2025-07-22 12:00 - 15:00 CEST 2A 5.0 3.0 12.7 81.3
2025-07-22 13:00 - 16:00 CEST 2A 5.0 3.3 13.0 84.0
2025-07-22 14:00 - 17:00 CEST 2A 5.0 3.7 13.0 85.3
2025-07-22 15:00 - 18:00 CEST 2A 5.0 3.7 14.7 85.7
2025-07-22 16:00 - 19:00 CEST 2A 5.0 3.7 14.0 85.0

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
Component is not measured, index not determined
Incomplete data


Map of station position

Map is on page with detailed information about locality