London Borough of Ealing Monitoring Data

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Ealing Elthorne Park High School (sensor) (EAS13)

Latitude: 51.501000
Longitude: -0.329490
Date Started: 01/07/2025
Inlet Height: 2.3 metres
Environment: Urban Traffic

Latest Data

This monitoring site data was last updated: 29/10/2025 05:00

Parameter Pollution Band Concentration Period
PM10 particulate matter (Hourly measured) Low (Index 2) 28 µg/m3 24 Hour mean
Nitrogen dioxide (NO2) Low (Index 1) 34 µg/m3 hourly mean
PM2.5 particulate matter (Hourly measured) Low (Index 1) 7 µg/m3 24 Hour mean
Nitric oxide (NO) not applicable 5 µg/m3 hourly 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 Ealing Elthorne Park High School (sensor) monitoring site