Benevolence, with mild, benignant air

Air Quality Monitoring Station: Swansea Roadside

Location ID: UKA00497 / GB0896A

Environment Type: Urban Traffic

Defra Region: Wales

Location: Swansea

Notes: The monitoring station is within a self-contained, air-conditioned housing located on a grassed road frontage of a busy dual-carriageway, the A483 Carmarthen Road. The surrounding area is predominantly residential with some commercial premises nearby.

Measurements taken at this site:
Hourly mean Nitrogen dioxide (µgm-3)
Running 24 Hour mean PM2.5 Particles (µgm-3)
Running 24 Hour mean PM10 Particles (µgm-3)

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Most recent measurements

Latest data at the top. "n/a" means no measurement was taken in that time period.

DateTime Hourly mean Nitrogen dioxide
(µgm-3)
Running 24 Hour mean PM2.5 Particles
(µgm-3)
Running 24 Hour mean PM10 Particles
(µgm-3)
ValueLevelValueLevelValueLevel
2018-11-2109:00:00421 Low101 Low141 Low*2
2018-11-2108:00:00461 Low91 Low141 Low*2
2018-11-2107:00:00421 Low91 Low131 Low*2
2018-11-2106:00:00311 Low81 Low131 Low*2
2018-11-2105:00:00161 Low81 Low121 Low*2
2018-11-2104:00:00101 Low81 Low121 Low*2
2018-11-2103:00:00111 Low71 Low111 Low*2
2018-11-2102:00:0071 Low71 Low111 Low*2

© 2018 Crown copyright Defra via uk-air.defra.gov.uk, licenced under the Open Government Licence (OGL).