Campbell River vs East St. Paul AQI Comparison

Side-by-side OpenAQ-derived air quality comparison for Campbell River and East St. Paul. Values use mapped daily PM2.5 and PM10 observations normalized to US EPA AQI.

Lower average AQI: Campbell River (34-pt gap)PM2.5: Campbell River 3.0 ug/m3 · East St. Paul 13.3 ug/m3

Source: OpenAQ local exports mapped to AQI Now cities; city summaries cover 2024-01-01–2025-01-01 and 2024-06-30–2025-01-01.

Compare two cities

City A

City B

Campbell River vs East St. Paul

Campbell River

British Columbia, Canada

PM2.5: 3.0 ug/m3
PM10: n/a ug/m3
Worst month: October
Trend: n/a

EPA category: Good

East St. Paul

Manitoba, Canada

PM2.5: 13.3 ug/m3
PM10: 14.8 ug/m3
Worst month: July
Trend: n/a

EPA category: Good

Lower average AQI in this selected period: Campbell River. Values are historical OpenAQ-derived city summaries, not live readings.

Yearly EPA AQI trend

Seasonal EPA AQI heatmap

JanFebMarAprMayJunJulAugSepOctNovDec

Campbell River

East St. Paul

What this comparison measures

Average EPA AQI — city-level daily AQI values averaged across the OpenAQ coverage window.
PM2.5 and PM10 — mapped monitor concentrations aggregated to daily city averages.
Seasonality — worst and cleanest months from the monthly city rollups.
Trend — difference between the earliest and latest yearly AQI average in this build.