City of London Corporation Monitoring Data
Farringdon Street (CT2)
Date Started: 01/01/2003
Environment: Urban Traffic
This monitoring site data was last updated: Sorry, no current data available. The last data date time is: 30/11/2023 23:00
|Nitrogen dioxide (NO2)||No Data||hourly mean|
|PM2.5 particulate matter (Hourly measured)||Low (Index 2)||15 µg/m3 (BAM)||24 Hour mean|
|Nitric oxide (NO)||No Data||hourly mean|
|Nitrogen oxides as nitrogen dioxide (NOx as NO2)||No Data||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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