≈Climate99

Camden · historical monitoring

Air-quality evidence,
frozen in time.

This bounded archive contains 89,755 published observations from four Camden monitoring sites. Coverage ends on 16 December 2021: it must not be read as current air quality or personal exposure advice.

Observations89,755
Monitoring sites4
Coverage ends16 Dec 2021
LicenceOGL 3.0

Monitoring locations

Different site types answer different questions

Roadside, kerbside and urban-background monitors should not be compared as if their settings were identical.

BL0Camden – BloomsburyUrban background32,397 observations
CD1Camden – Swiss CottageKerbside32,396 observations
CD9Camden – Euston RoadRoadside2,290 observations
IM1Camden – Holborn (Bee Midtown)Kerbside22,672 observations

Do not over-read it

Historical observations are not a live health verdict.

London Borough of Camden open data, licensed under the Open Government Licence v3.0. Missing index values remain missing; monitor type and archive end date travel with every interpretation.

Official source →