Saint Matthews Air Quality

Monitoring Station · Phoenix, United States
59
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
59 8pm
56
56
56 11pm
56
56
56 2am
56
56
56 5am
56
68
68 8am
56
—
— 11am
—
—
— 2pm
—
—
— 5pm
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CAMS model adj +2
54
54
54
54
54
54
54
54
54
54
54
66
66
54

Air Quality Forecast (24h)

PM2.515.8 µg/m³ ×1.1 WHO
Moderate
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Nearby Monitoring Stations

21
Cesar Chavez
5.6 km PM2.5: 5.0 µg/m³
52
South Phoenix, Maricopa, USA
6.0 km PM2.5: 12.6 µg/m³
40
South Phoenix, Maricopa, USA
6.0 km PM2.5: 9.6 µg/m³
21
Irene Lopez
6.9 km PM2.5: 5.0 µg/m³
23
Sagrado
7.6 km PM2.5: 5.5 µg/m³
20
Sun Valley
8.4 km PM2.5: 4.7 µg/m³
23
Central & W Saint Anne
8.5 km PM2.5: 5.4 µg/m³
35
Southwest Elementary
9.8 km PM2.5: 8.5 µg/m³

Nearby Cities

32 Phoenix 28 Encanto 34 Central City 28 Alhambra 31 Maryvale 34 Glendale 53 Tempe Junction 50 Ahwatukee Foothills 55 Tempe

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-07T23:02 UTC.