Air Quality Ranking — Pasadena
Updated June 22, 2026
See how neighborhoods in Pasadena compare on air quality. Rankings are based on measured data aggregated across each neighborhood boundary. How air quality is measured →
Top Air Quality Neighborhoods — Ranked
#1
North East10
Air quality remains consistently high with minimal health concerns, performing even better than the Pasadena average according to iHuus data.
#2
East Central9.9
Air quality remains consistently high with minimal health concerns, performing even better than the Pasadena average according to iHuus data.
#3
North Central9.9
Air quality in this area is consistently high and presents minimal health concerns. According to iHuus data, the atmosphere here is cleaner than the average for Pasadena.
#4
North Arroyo9.7
#5
Mid Central9.7
#6
West Central9.1
#7
South Arroyo8.8
#8
South East8.8
#9
South8.1
Full Pasadena Air Quality Ranking
City average:9.38— scores above this beat the city average
| Neighborhood | Score | City Rank | vs. City Avg |
|---|---|---|---|
| North East | 10 | #1 | +0.6 ↑ |
| East Central | 9.9 | #2 | +0.5 ↑ |
| North Central | 9.9 | #3 | +0.5 ↑ |
| North Arroyo | 9.7 | #4 | +0.3 ↑ |
| Mid Central | 9.7 | #5 | +0.3 ↑ |
| West Central | 9.1 | #6 | -0.3 ↓ |
| South Arroyo | 8.8 | #7 | -0.6 ↓ |
| South East | 8.8 | #8 | -0.6 ↓ |
| South | 8.1 | #9 | -1.3 ↓ |
walkability
Pasadena, CA
iHuus Neighborhood Intelligence Insights
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- Street-level scores — see how individual blocks compare, not just neighborhood averages
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