Ðakovo vs Petrinja AQI Comparison

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

Lower average AQI: Petrinja (67-pt gap)PM2.5: Ðakovo 30.7 ug/m3 · Petrinja 4.1 ug/m3

Source: OpenAQ local exports mapped to AQI Now cities; city summaries cover 2024-07-31–2024-12-31 and 2024-07-31–2024-12-31.

Compare two cities

City A

City B

Ðakovo vs Petrinja

Ðakovo

Osječko-Baranjska Županija, Croatia

PM2.5: 30.7 ug/m3
PM10: 36.5 ug/m3
Worst month: December
Trend: n/a

EPA category: Moderate

Petrinja

Sisačko-Moslavačka Županija, Croatia

PM2.5: 4.1 ug/m3
PM10: 5.1 ug/m3
Worst month: November
Trend: n/a

EPA category: Good

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

Yearly EPA AQI trend

Seasonal EPA AQI heatmap

JanFebMarAprMayJunJulAugSepOctNovDec

Ðakovo

126

128

Petrinja

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.