| Topic: | Reply | |
| Posted by: | Tom Pike | |
| Date/Time: | 30/04/22 18:27:00 |
Yes, it's important to take account of background variations to isolate the contribution to pollution of traffic. Here's the contribution from the traffic on the High Road from the monitor there, using the Barnes Wetlands and North Kensington background stations, which are the nearest ones away from major roads. |