Air Quality in Somerton, United States

Clear
35.7°C · 32.5% humidity
35.7°
Feels 35.7°
59
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station

Nearby Monitoring Stations

AQI Forecast
54 7am
54
54
59 10am
58
57
56 1pm
55
55
55 4pm
54
54
34 7pm
34
34
34 10pm
27
27
27 1am
34
34
34 4am
54
27
AD 728×90

Air Quality Index Trend

26h · 1 stn

Somerton'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 Somerton is 1.1× the WHO 24-hour guideline of 15 µg/m³.

32.5%
Humidity
19.0 km/h
Wind SSW
1012.9 hPa
Pressure
7.9
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
59
15.9 µg/m³
PM10▲
76
104.9 µg/m³
050100150200300500

What is the weather forecast for Somerton?

Temperature & Precipitation

PM2.5 Trend

26h · 1 station
PM2.515.9 µg/m³ ×1.1 WHO
Moderate
PM10104.9 µg/m³
Moderate
UV INDEX7.9
Very High
AD 300×250
Station readings (1 station within 25 km)
15.9
Median
15.9
Average
15.9
Low
15.9
High
PM2.5 µg/m³ · Model: 13.5 · Bias: -2.4

What is the 7-day forecast for Somerton?

09-05
40.7° 28.4°
09-06
38.3° 26.3°
09-07
41.6° 28.8°
0.5 mm
09-08
41.0° 25.3°
2.38 mm
09-09
41.3° 26.2°
0.06 mm
09-10
41.4° 21.9°
09-11
44.1° 30.6°
Both models agree Avg diff: 3.9°C

Where are air quality stations near Somerton?

59
Yuma Supersite, Arizona, USA
13.7 km PM2.5: 15.9 µg/m³

What cities are near Somerton?

25 San Luis 59 Yuma 26 San Luis Río Colorado 59 Fortuna Foothills 27 Guadalupe Victoria 42 Puebla 54 Mexicali 54 Calexico 54 Santa Isabel 45 El Centro
Get AQI alerts for Somerton

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T17:04 UTC.