Moranbah vs Smithton AQI Comparison

Side-by-side OpenAQ-derived air quality comparison for Moranbah and Smithton. Values use mapped daily PM2.5 and PM10 observations normalized to US EPA AQI.

Lower average AQI: Smithton (18-pt gap)PM2.5: Moranbah 6.7 ug/m3 · Smithton 3.0 ug/m3

Source: OpenAQ local exports mapped to AQI Now cities; city summaries cover 2023-12-31–2024-12-31 and 2023-12-31–2024-12-31.

Compare two cities

City A

City B

Moranbah vs Smithton

Moranbah

Queensland, Australia

PM2.5: 6.7 ug/m3
PM10: 25.1 ug/m3
Worst month: November
Trend: n/a

EPA category: Good

Smithton

Tasmania, Australia

PM2.5: 3.0 ug/m3
PM10: 6.6 ug/m3
Worst month: June
Trend: n/a

EPA category: Good

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

Yearly EPA AQI trend

Seasonal EPA AQI heatmap

JanFebMarAprMayJunJulAugSepOctNovDec

Moranbah

Smithton

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.