Guayaquil
Guayas, Ecuador
- PM2.5
- 26.5 ug/m3
- PM10
- 29.5 ug/m3
- Worst month
- November
- Trend
- n/a
EPA category: Moderate
Guayaquil vs San Gabriel AQI Comparison
Side-by-side OpenAQ-derived air quality comparison for Guayaquil and San Gabriel. Values use mapped daily PM2.5 and PM10 observations normalized to US EPA AQI.
Lower average AQI: San Gabriel (36-pt gap)PM2.5: Guayaquil 26.5 ug/m3 · San Gabriel 10.6 ug/m3
Source: OpenAQ local exports mapped to AQI Now cities; city summaries cover 2024-10-24–2025-01-01 and 2024-05-10–2024-07-28.
Compare two cities
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Guayaquil vs San Gabriel
83
San Gabriel
Carchi, Ecuador
- PM2.5
- 10.6 ug/m3
- PM10
- 11.2 ug/m3
- Worst month
- June
- Trend
- n/a
EPA category: Good
Lower average AQI in this selected period: San Gabriel. Values are historical OpenAQ-derived city summaries, not live readings.
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Guayaquil
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83
87
80
San Gabriel
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43
63
35
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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.