Ceglie Messapico vs Lecco AQI Comparison

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

Lower average AQI: Lecco (62-pt gap)PM2.5: Ceglie Messapico 77.6 ug/m3 · Lecco 8.9 ug/m3

Source: OpenAQ local exports mapped to AQI Now cities; city summaries cover 2024-01-01–2024-12-30 and 2024-01-29–2024-12-30.

Compare two cities

City A

City B

Ceglie Messapico vs Lecco

Ceglie Messapico

Puglia, Italy

PM2.5: 77.6 ug/m3
PM10: n/a ug/m3
Worst month: November
Trend: n/a

EPA category: Moderate

Lecco

Lombardy, Italy

PM2.5: 8.9 ug/m3
PM10: 14.3 ug/m3
Worst month: January
Trend: n/a

EPA category: Good

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

Yearly EPA AQI trend

Seasonal EPA AQI heatmap

JanFebMarAprMayJunJulAugSepOctNovDec

Ceglie Messapico

184

177

265

Lecco

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.