Sierra Vista ES (6767)

Monitoring Station · South Pasadena, United States
52
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
52 5pm
52
51
51 8pm
51
51
51 11pm
51
51
51 2am
51
51
51 5am
51
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Station readings
52
52
CAMS model adj -24
75
75
75
75
75
75
75
75
75
75
75
75
75
75

Air Quality Trend (24h)

PM2.512.5 µg/m³ ✓ WHO
Moderate

Nearby Monitoring Stations

54
El Sereno ES (3562)
1.8 km PM2.5: 13.3 µg/m³
53
Sierra Park ES (6753)
1.8 km PM2.5: 13.0 µg/m³
46
San Pascual ES (6493)
2.9 km PM2.5: 11.1 µg/m³
49
Arroyo Seco Museum Science Magnet SPAN (4322)
4.2 km PM2.5: 11.7 µg/m³
55
Multnomah St ES (5425)
4.4 km PM2.5: 13.8 µg/m³
46
Annandale ES (2151)
4.4 km PM2.5: 11.1 µg/m³
56
Gates ES (4096)
5.0 km PM2.5: 14.4 µg/m³
52
Buchanan ES (2603)
5.1 km PM2.5: 12.5 µg/m³

Nearby Cities

53 South Pasadena 52 Alhambra 52 San Gabriel 52 Monterey Park 52 East Los Angeles 52 Boyle Heights 53 Rosemead 52 Los Angeles 53 Atwater Village

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T20:18 UTC.