Air Quality in West Memphis, United States
Drizzle
35.7°C · 41.8% humidity
35.7°
Feels 39.8°
58
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
West Memphis's air quality — share it
AQI Forecast
27
8am
27
27
58
11am
49
41
36
2pm
33
31
29
5pm
28
27
36
8pm
35
55
55
11pm
54
54
54
2am
54
54
54
5am
54
34
Air Quality Index Trend
45h · 1 stnWest Memphis'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 West Memphis is 1.0× the WHO 24-hour guideline of 15 µg/m³.
41.8%
Humidity
78.9 km/h
Wind WNW
1016.1 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
15.4 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for West Memphis?
Temperature & Precipitation
PM2.5 Trend
45h · 1 stationPM2.515.4 µg/m³
✓ WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX17.4
Extreme
Station readings (1 station within 25 km)
15.4
Median
15.4
Average
15.4
Low
15.4
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -9.1
What is the 7-day forecast for West Memphis?
09-05
38.5° 26.0°
0.25 mm
09-06
37.9° 23.7°
1.5 mm
09-07
29.9° 21.4°
5.94 mm
09-08
34.5° 19.5°
2.87 mm
09-09
38.2° 17.7°
1.0 mm
09-10
40.1° 19.0°
09-11
37.4° 23.1°
0.62 mm
Both models agree
Avg diff: 4.8°C
Where are air quality stations near West Memphis?
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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 2026-09-05T16:36 UTC.