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Index Banded Annual Totals for Swansea:

LOW

93 days

MODERATE

18 days

HIGH

1 day

VERY HIGH

4 days

annual air quality totals for all Swansea monitoring stations

Please select an option:

Diffusion Tubes - Nitrogen Dioxide (NO₂)

Air Quality Monitoring Stations
Standalone Roadside PM10 Dust Monitoring Stations
Diffusion tube monitoring sites
Sodar
Data

221 West Street, Gorseinon - facade diffusion tube

Diffusion Tubes - Nitrogen Dioxide (NO2)

Diffusion Tubes - Nitrogen Dioxide (NO₂)