Monitoring Tube: Bolton 44

Site information

Tube reference

Bolton 44

Local authority

Bolton

Survey

Local Air Quality Management

Site ID

BO44NO

Site type

Urban Background

Location

53.584056, -2.521102

Distance to relevant exposure

0m

Distance to kerb of nearest road

19m

Tube collated with continuous analyser

No

Height

2 m

In air quality management area

Yes

Latest air quality target (Below 40μg/m3*)

Target achieved

*For the purposes of Local Air Quality Management monitoring, the government classes annual average (mean) measurements of 40.0μg/m3 and over to be above the legal limit.

2023 air quality (μg/m3)

16.6

2023 Data capture

100%

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Measured annual average NO2 concentrations

201120122013201420152016201720182019202020212022202315.0µg/m³22.0µg/m³29.0µg/m³40.0µg/m³
40.0µg/m³