Air quality in New York City
Highest daily reading each month of PM2.5* in micrograms per cubic metre of air
250
247
7 June
2023
200
150
100
50
0
2014
2017
2020
2023
250
247
7 June
2023
200
150
100
50
0
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023