Monitoring Tube: Bolton 48

Site information

Tube reference

Bolton 48

Local authority

Bolton

Survey

Local Air Quality Management

Site ID

BO48NO

Site type

Urban Background

Location

53.563146, -2.3729176

Distance to relevant exposure

3m

Distance to kerb of nearest road

1.5m

Tube collated with continuous analyser

No

Height

2.2 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)

20.9

2023 Data capture

92%

Measured annual average NO2 concentrations

201120122013201420152016201720182019202020212022202320.0µg/m³25.0µg/m³30.0µg/m³35.0µg/m³40.0µg/m³
40.0µg/m³
BESbswy