Saint Matthews Air Quality

Monitoring Station · Phoenix, United States
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
23 12pm
24
29
29 3pm
9
9
9 6pm
9
9
9 9pm
9
9
2 12am
2
2
— 3am
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—
— 6am
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— 9am
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Station readings
23
24
CAMS model adj -25
34
54
54
54
34
34
34
34
34
34
34
34
27
27
27

Air Quality Forecast (24h)

PM2.55.8 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

18
West Phoenix, Maricopa, USA
5.0 km PM2.5: 4.3 µg/m³
24
Cesar Chavez
5.6 km PM2.5: 5.7 µg/m³
29
Phoenix JLG Supersite, Arizona, USA
5.8 km PM2.5: 7.0 µg/m³
28
Phoenix JLG Supersite, Arizona, USA
5.8 km PM2.5: 6.7 µg/m³
22
South Phoenix, Maricopa, USA
6.0 km PM2.5: 5.3 µg/m³
23
South Phoenix, Maricopa, USA
6.0 km PM2.5: 5.5 µg/m³
25
Irene Lopez
6.9 km PM2.5: 6.0 µg/m³
25
Sagrado
7.6 km PM2.5: 6.0 µg/m³

Nearby Cities

25 Phoenix 27 Encanto 25 Central City 27 Alhambra 25 Maryvale 26 Glendale 37 Tempe Junction 26 Ahwatukee Foothills 36 Tempe

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T15:48 UTC.