Air Quality in Marana, United States

Clear
37.5°C · 27.0% humidity
37.5°
Feels 37.5°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
25 10am
25
25
28 1pm
27
27
27 4pm
27
27
27 7pm
27
27
34 10pm
34
27
27 1am
27
27
27 4am
27
27
27 7am
27
34
AD 728×90

Air Quality Index Trend

43h · 5 stn

Marana's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

27.0%
Humidity
32.7 km/h
Wind NNW
1004.9 hPa
Pressure
29.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
28
6.84 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Marana?

Temperature & Precipitation

PM2.5 Trend

43h · 5 stations
PM2.56.84 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX29.9
Extreme
AD 300×250

What is the 7-day forecast for Marana?

07-21
38.0° 32.7°
0.75 mm
07-22
41.6° 32.0°
0.31 mm
07-23
37.8° 27.0°
0.19 mm
07-24
39.6° 27.2°
3.56 mm
07-25
39.9° 28.7°
1.38 mm
07-26
38.6° 30.7°
07-27
36.1° 28.1°
1.06 mm
Both models agree Avg diff: 3.6°C

Where are air quality stations near Marana?

30
Orange Grove, Pima County, USA
21.7 km PM2.5: 7.2 µg/m³
20
Children's Park Site, Arizona, USA
27.7 km PM2.5: 4.8 µg/m³
43
Children's Park Site, Arizona, USA
27.7 km PM2.5: 10.3 µg/m³
102
Children's Park Site, Arizona, USA
27.7 km PM2.5: 35.9 µg/m³
10
Geronimo, Pima County, USA
31.9 km PM2.5: 2.4 µg/m³

What cities are near Marana?

21 Oro Valley 21 Casas Adobes 21 Flowing Wells 21 Catalina Foothills 21 Tucson 21 Drexel Heights 13 Eloy 21 Tanque Verde 27 Sahuarita 27 Green Valley
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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 2026-07-21T20:44 UTC.