El Sereno ES (3562) Air Quality

Monitoring Station · South Pasadena, United States
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
18 11am
18
19
19 2pm
19
19
19 5pm
19
19
19 8pm
19
19
19 11pm
19
0
— 2am
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—
— 5am
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— 8am
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Station readings
18
18
CAMS model adj -35
54
54
54
54
54
54
54
54
54
54
54
54
54
54
34

Air Quality Forecast (24h)

PM2.54.2 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

15
Sierra Park ES (6753)
1.2 km PM2.5: 3.6 µg/m³
15
Sierra Vista ES (6767)
1.8 km PM2.5: 3.6 µg/m³
11
Arroyo Seco Museum Science Magnet SPAN (4322)
2.8 km PM2.5: 2.7 µg/m³
15
Multnomah St ES (5425)
2.9 km PM2.5: 3.6 µg/m³
12
San Pascual ES (6493)
3.3 km PM2.5: 2.8 µg/m³
16
Gates ES (4096)
3.3 km PM2.5: 3.8 µg/m³
13
Harrison ES (4438)
4.1 km PM2.5: 3.1 µg/m³
12
Buchanan ES (2603)
4.2 km PM2.5: 2.9 µg/m³

Nearby Cities

13 South Pasadena 14 Alhambra 14 Monterey Park 13 San Gabriel 15 Boyle Heights 15 East Los Angeles 15 Los Angeles 17 Echo Park 18 Atwater Village

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T14:50 UTC.