And frost and the fog divide the air

Air Quality Forecast for West Glamorgan

Forecast published on Sat, 22 Sep 2018 06:00:00 +0100.

Values are for predicted maximum pollution levels, ranging from 1 (lowest pollution, best air quality) to 10 (highest pollution, worst air quality).

Colour key: Lowest pollution Highest pollution

Defra monitoring locations are shown by

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Forecast locations in West Glamorgan

Location Today Tomorrow Monday Tuesday Wednesday
Afan Forest 2 2 2 3 3
Bracelet Bay (Beach) 2 2 2 3 3
Briton Ferry 2 2 2 3 3
Caswell Bay 2 2 2 3 3
Clydach 2 2 2 3 3
Glyncorrwg Mountain Bike Centre 2 2 2 3 3
Gorseinon 2 2 2 3 3
Gowerton 2 2 2 3 3
Langland Bay (Beach) 2 2 2 3 3
Mumbles Head 2 2 2 3 3
Neath 2 2 2 3 3
Neath Abbey 2 2 2 3 3
Oxwich Bay (Beach) 3 2 2 3 3
Plantasia Swansea 2 2 2 3 3
Pontardawe 2 2 2 3 3
Pontarddulais 2 2 2 3 3
Pont Nedd Fechan (Waterfalls) 2 2 2 3 3
Port Eynon (Beach) 3 2 2 3 3
Port Eynon Youth Hostel 3 2 2 3 3
Port Talbot 2 2 2 3 3
Rhossili Bay (Beach) 3 2 2 3 3
Swansea 2 2 2 3 3
Swansea City Fc 2 2 2 3 3

Defra Air Quality Monitoring Stations in West Glamorgan

Location Latest Data Date/Time Running 8 Hour mean Ozone
(µgm-3)
Hourly mean Nitrogen dioxide
(µgm-3)
Max 15 min mean Sulphur dioxide
(µgm-3)
Running 24 Hour mean PM2.5 Particles
(µgm-3)
Running 24 Hour mean PM10 Particles
(µgm-3)
ValueLevelValueLevelValueLevelValueLevelValueLevel
Swansea Roadside 2018-09-22 19:00:00 41 1 Low 8 1 Low 13 1 Low*2
Port Talbot Margam 2018-09-22 19:00:00 54 2 Low 9 1 Low 6 1 Low 9 1 Low

Coloured boxes for value and level show latest snapshot data. A grey box indicates that this data is not measured at this location. A white box indicates that data is normally recorded here, but is missing from the latest snapshot. Follow the links to individual stations for historical data.

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