AURN Monitoring Site Monitoring Data
London Marylebone Road (MY1, an AURN site)
Date Started: 01/01/1997
Inlet Height: 3.5 metres
This monitoring site data was last updated: Sorry, no current data available. The last data date time is:
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.