- Measurement summary based on data provided by the Environment Agency
- Pollution alerts & notifications
Pollution alerts & notifications
There are no regions with High or Very High levels of pollution at the moment.
Air pollution Alerts are issued here when any of the following thresholds in Directive 2008/50/EC are exceeded:
- Ozone Information 180 µg/m3 for 1 hour
- Ozone Alert 240 µg/m3 for 1 hour
- Sulphur Dioxide Alert 500 µg/m3 for 3 consecutive hours over 100km2 area
- Nitrogen Dioxide Alert 400 µg/m3 for 3 consecutive hours over 100km2 area
Alerts will be displayed for a 24 hour period after they have been exceeded.
There are no air pollution alerts at the moment.