Updated June 22, 2026
See how neighborhoods in Novato compare on air quality. Rankings are based on measured data aggregated across each neighborhood boundary. How air quality is measured →
Air quality remains consistently high with negligible health concerns. According to iHuus data, the air quality in Hamilton is significantly cleaner than the average for Novato.
Air quality remains consistently high with minimal pollutants, significantly surpassing the average levels found throughout Novato. According to iHuus data, the atmosphere is remarkably clear and presents little to no health concern for residents.
Air quality in this area is consistently high and presents minimal health concerns. According to iHuus data, the air cleanliness here is significantly better than the Novato average.
| Neighborhood | Score | City Rank | vs. City Avg |
|---|---|---|---|
| Hamilton | 10 | #1 | +4.4 ↑ |
| Bel Marin Keys | 10 | #2 | +4.4 ↑ |
| Pacheo Valle | 9.9 | #3 | +4.3 ↑ |
| Bahia | 0.7 | #4 | -4.9 ↓ |
iHuus Neighborhood Intelligence Insights
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