Reigate and Banstead Borough Council Monitoring Data

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Reigate and Banstead - Horley (RG1)

Latitude: 51.165858
Longitude: -0.167734
Date Started: 18/07/2000
Inlet Height: 2.5 metres
Environment: Suburban Background

Latest Data

This monitoring site data was last updated: Sorry, no current data available. The last data date time is: 03/04/2025 22:00

Parameter Pollution Band Concentration Period
PM10 particulate matter (Hourly measured) Low (Index 2) 26 µg/m3 (INDIC GRAV) 24 Hour mean
Nitrogen dioxide (NO2) Low (Index 1) 22 µg/m3 hourly mean
Nitric oxide (NO) not applicable 0 µg/m3 hourly mean
Nitrogen oxides as nitrogen dioxide (NOx as NO2) not applicable 22 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 Reigate and Banstead - Horley monitoring site