Nogales Post Office, Arizona, USA Air Quality

Monitoring Station · Nogales, United States
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
31 9pm
34
31
31 12am
31
33
33 3am
33
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33 6am
33
33
33 9am
33
33
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Station readings
34
CAMS model adj +6
25
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25
27
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27

Air Quality Trend (24h)

PM2.58.2 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

28
Nogales Post Office, Arizona, USA
0.0 km PM2.5: 6.7 µg/m³
52
Nogales Post Office, Arizona, USA
0.0 km PM2.5: 12.6 µg/m³

Nearby Cities

51 Nogales 51 Nogales 51 Rio Rico 52 Green Valley 38 Sierra Vista 52 Sahuarita 37 Cananea 37 Magdalena de Kino 53 Drexel Heights

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T00:17 UTC.