Which city in Jersey has the worst air quality?

Saint Helier currently has the highest AQI in Jersey at 23.

What is the average air quality in Jersey today?

The average AQI across 1 cities in Jersey is currently 23 (Good).

Live air quality and weather data for 1 cities in Jersey. Average AQI is 23 (Good). Most polluted: Saint Helier at AQI 23.