Air Quality in Sweetwater, United States
Windy
33.8°C · 41.6% humidity
33.8°
Feels 37.0°
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
AQI Forecast
27
1pm
27
27
22
4pm
23
24
25
7pm
26
26
24
10pm
25
25
25
1am
27
27
27
4am
27
27
27
7am
27
34
27
10am
27
27
Air Quality Index Trend
48h · 1 stnSweetwater's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
41.6%
Humidity
94.8 km/h
Wind SSW
1013.7 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.35 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Sweetwater?
Temperature & Precipitation
PM2.5 Trend
48h · 1 stationPM2.55.35 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX14.9
Extreme
Station readings (2 stations within 25 km)
5.35
Median
6.06
Average
4.92
Low
7.2
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +0.9
What is the 7-day forecast for Sweetwater?
07-21
33.8° 28.8°
0.13 mm
07-22
34.6° 27.7°
5.94 mm
07-23
34.6° 28.1°
0.56 mm
07-24
36.0° 28.2°
0.25 mm
07-25
33.3° 27.5°
2.88 mm
07-26
35.7° 28.7°
0.38 mm
07-27
34.2° 24.8°
9.94 mm
Both models agree
Avg diff: 1.6°C
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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 2026-07-21T20:30 UTC.