Air Quality in Longview, United States
Clear
34.7°C · 41.3% humidity
34.7°
Feels 38.1°
43
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Longview's air quality — share it
AQI Forecast
34
3pm
34
34
43
6pm
40
39
37
9pm
36
29
28
12am
28
26
27
3am
27
27
27
6am
27
34
34
9am
34
34
34
12pm
34
27
Longview's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
41.3%
Humidity
29.7 km/h
Wind NE
1010.4 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.36 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Longview?
Temperature & Precipitation
PM2.510.36 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX4.4
Moderate
What is the 7-day forecast for Longview?
06-08
31.7° 22.6°
2.13 mm
06-09
34.7° 22.2°
1.19 mm
06-10
33.1° 23.1°
0.06 mm
06-11
29.5° 21.6°
1.5 mm
06-12
36.5° 24.3°
06-13
29.3° 22.7°
6.19 mm
06-14
35.7° 20.3°
1.19 mm
Both models agree
Avg diff: 3.0°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 2026-06-08T23:09 UTC.