Now spring is in the air at last?

Air Quality Monitoring Station: London Bloomsbury

Location ID: UKA00211 / GB0566A

Environment Type: Urban Background

Defra Region: London

Location: London

Notes: The monitoring station is within a self-contained, air conditioned housing located within the north-east corner of a central London gardens. The gardens are generally laid to grass with many mature trees. All four sides of the gardens are surrounded by a busy 2 lane one-way road system, which is subject to frequent congestion. The nearest road lies at a distance of approximately 25 metres from the station. The area in the in the vicinity of the manifold is surrounded by small buildings (lower than height of manifold).

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
2017-10-1911:00:0051 Low461 Low61 Low293 Low443 Low
2017-10-1910:00:0061 Low451 Low51 Low273 Low433 Low
2017-10-1909:00:0081 Low441 Low51 Low273 Low423 Low
2017-10-1908:00:0091 Low431 Low51 Low263 Low413 Low
2017-10-1907:00:00101 Low371 Low31 Low253 Low413 Low
2017-10-1906:00:00101 Low221 Low31 Low253 Low413 Low
2017-10-1905:00:0091 Low221 Low31 Low243 Low403 Low
2017-10-1904:00:0061 Low291 Low31 Low243 Low413 Low
2017-10-1903:00:0051 Low291 Low31 Low243 Low403 Low
2017-10-1901:00:0011 Low361 Low31 Low232 Low413 Low

© 2017 Crown copyright Defra via uk-air.defra.gov.uk, licenced under the Open Government Licence (OGL).