Air Quality in Nogales, United States
Windy
33.3°C · 10.9% humidity
33.3°
Feels 33.3°
51
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations
Nearby Monitoring Stations
Nogales's air quality — share it
AQI Forecast
25
2pm
25
25
51
5pm
44
40
37
8pm
34
32
31
11pm
30
29
28
2am
28
28
27
5am
27
27
27
8am
25
25
25
11am
25
25
Air Quality Index Trend
31h · 2 stnNogales's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Nogales is 2.4× the WHO annual guideline of 5 µg/m³.
10.9%
Humidity
142.8 km/h
Wind ESE
1008.2 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
12.15 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Nogales?
Temperature & Precipitation
PM2.5 Trend
31h · 2 stationsPM2.512.15 µg/m³
✓ WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX4.4
Moderate
Station readings (2 stations within 25 km)
12.15
Median
12.15
Average
5.5
Low
18.8
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -5.9
What is the 7-day forecast for Nogales?
05-29
33.3° 15.5°
05-30
28.6° 14.9°
05-31
32.0° 17.7°
06-01
34.9° 17.8°
06-02
34.1° 17.1°
18.5 mm
06-03
33.6° 17.4°
06-04
32.0° 16.2°
0.38 mm
Both models agree
Avg diff: 3.5°C
Where are air quality stations near Nogales?
28
Nogales Post Office, Arizona, USA
34
Nogales Post Office, Arizona, USA
52
Nogales Post Office, Arizona, USA
What cities are near Nogales?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-29T00:22 UTC.