London Hillingdon

Site data.

Data and Reports

Latest Data

See below for the latest pollution data for this site.

Pollutant Band Concentration Period Last updated
Nitric Oxide (NO) Not applicable 4 µgm-3 hourly mean 24/12/2024 02:00
Nitrogen dioxide (NO2) LOW (1) 21 µgm-3 hourly mean 24/12/2024 02:00
Oxides of Nitrogen (NOXasNO2) Not applicable 27 µgm-3 hourly mean 24/12/2024 02:00
Ozone (O3) LOW (1) 14 µgm-3 8 Hour mean 24/12/2024 02:00
PM10 Particulate matter LOW (1) 15 µgm-3 (FIDAS) 24 Hour mean 24/12/2024 02:00
PM2.5 Particulate matter LOW (1) 8 µgm-3 (Ref.eq) 24 Hour mean 24/12/2024 02:00

Graphing

Move mouse over graph to see dates, times and data labels.

Pollutants shown on graph (Parameters)

O3 - Ozone NO - Nitric Oxide NO2 - Nitrogen dioxide NOXasNO2 - Oxides of Nitrogen SO2 - Sulphur dioxide CO - Carbon monoxide PM10 - PM10 Particulate Matter PM2.5 - PM2.5 Particulate Matter M_DIR - Modelled Wind Direction M_SPED - Modelled Wind Speed M_T - Modelled Temperature

Site Photos

These are the photos of each sensor in this area.

London Hillingdon site: Site view

Site

London Hillingdon site: North view

North

London Hillingdon site: East view

East

London Hillingdon site: South view

South

London Hillingdon site: West view

West

Site Information

In-depth information about this site location.

Altitude

Not Available

Coordinates (Lat/Long)

51.496330, -0.460861

Environment Type

Suburban: A location type situated in a residential area on the outskirts of a town or city.

Kerb Distance

Not Available

Height

Metres

Site Comments

The site is in Hillingdon area, suburban residential area approximately 30 metres from M4 motorway.

Heathrow airwatch

Parameter

Date Started

Date Ended

Ozone 02/08/1996 -
Nitric Oxide 02/08/1996 -
Nitrogen dioxide 02/08/1996 -
Oxides of Nitrogen 02/08/1996 -
Sulphur dioxide 02/08/1996 30/09/2007
Carbon monoxide 02/08/1996 30/09/2007
PM10 Particulate matter 02/08/1996 -
PM2.5 Particulate matter 05/05/2022 -
Modelled Wind Direction 01/08/2010 -
Modelled Wind Speed 01/08/2010 -
Modelled Temperature 01/08/2010 -

Hillingdon Monitoring Network

Parameter

Date Started

Date Ended

Ozone 02/08/1996 -
Nitric Oxide 02/08/1996 -
Nitrogen dioxide 02/08/1996 -
Oxides of Nitrogen 02/08/1996 -
Sulphur dioxide 02/08/1996 30/09/2007
Carbon monoxide 02/08/1996 30/09/2007
PM10 Particulate matter 02/08/1996 -
PM2.5 Particulate matter 05/05/2022 -

Statistics

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