The number of air quality advisories issued in British Columbia per year. 2023 data as of Sept. 18.
2017 had 625 advisories.
2018 had 462 advisories.]
2019 had 134 advisories.
2020 had 122 advisories.
2021 had 235 advisories.
2022 had 246 advisories.
2023 had 345 advisories.
