Some people say not to worry about the air

Air Quality Monitoring Station: Belfast Centre

Location ID: UKA00212 / GB0567A

Environment Type: Urban Background

Defra Region: Northern Ireland

Location: Belfast

Notes: The monitoring station is within a self-contained, air-conditioned housing located at the junction between Lombard Street and High Street in a pedestrian precinct. The site is approximately 15 metres from the road junction. The surrounding area is built-up and comprises urban retail and business premises typically five-storeys high which create street canyons.

Measurements taken at this site:
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)

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Most recent measurements

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

DateTime 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
2018-05-2218:00:00522 Low241 Low91 Low122 Low141 Low
2018-05-2217:00:00482 Low221 Low101 Low111 Low141 Low
2018-05-2216:00:00432 Low401 Low91 Low111 Low141 Low
2018-05-2215:00:00402 Low331 Low81 Low111 Low131 Low
2018-05-2214:00:00372 Low311 Low61 Low101 Low121 Low
2018-05-2213:00:00382 Low391 Low71 Low101 Low111 Low
2018-05-2212:00:00412 Low451 Low111 Low91 Low111 Low
2018-05-2211:00:00472 Low431 Low91 Low91 Low101 Low
2018-05-2210:00:00522 Low431 Low61 Low91 Low91 Low
2018-05-2209:00:00572 Low471 Low61 Low91 Low91 Low
2018-05-2208:00:00632 Low571 Low81 Low91 Low91 Low
2018-05-2207:00:00703 Low331 Low41 Low101 Low101 Low
2018-05-2206:00:00753 Low61 Low31 Low101 Low101 Low
2018-05-2205:00:00773 Low41 Low31 Low101 Low101 Low
2018-05-2204:00:00793 Low41 Low31 Low101 Low101 Low
2018-05-2203:00:00793 Low61 Low31 Low111 Low101 Low
2018-05-2202:00:00793 Low31 Low31 Low111 Low101 Low
2018-05-2201:00:00773 Low41 Low31 Low111 Low101 Low

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