London Borough of Tower Hamlets

Tower Hamlets - Blackwall (TH004)

Latitude: 51.515046
Longitude: -0.008418
Date Started: 08/09/2006
Inlet Height: 3.5 metres
Environment: Roadside

Latest Data

This monitoring site data was last updated: 22/01/2019 06:00

Parameter Pollution Band Concentration Period
PM10 particulate matter (Hourly measured) Low (Index 3) 45 µg/m3 (TEOM FDMS) 24 Hour mean
PM2.5 particulate matter (Hourly measured) Low (Index 3) 29 µg/m3 (TEOM FDMS) 24 Hour mean
Nitrogen dioxide (NO2) Low (Index 1) 37 µg/m3 hourly mean
Ozone (O3) Low (Index 1) 29 µg/m3 8 Hour mean
Nitric oxide (NO) not applicable 30 µg/m3 hourly mean
Nitrogen oxides as nitrogen dioxide (NOx as NO2) not applicable 83 µg/m3 hourly mean
Non-volatile PM10 (Hourly measured) not applicable 36 µg/m3 (TEOM FDMS) 24 Hour mean
Volatile PM10 (Hourly measured) not applicable 9 µg/m3 (TEOM FDMS) 24 Hour mean
Non-volatile PM2.5 (Hourly measured) not applicable 19 µg/m3 (TEOM FDMS) 24 Hour mean
Volatile PM2.5 (Hourly measured) (Volatile PM2.5) not applicable 10 µg/m3 (TEOM FDMS) 24 Hour mean

Note: Values are based on provisional data. Data are GMT hour ending.
PM10 is measured as a running 24 hour mean, up to the current hour, and the band/index is calculated accordingly.

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Map showing the location of the Tower Hamlets - Blackwall monitoring site