Air Quality in Logan, United States
Windy
39.4°C · 7.8% humidity
39.4°
Feels 39.4°
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
Logan's air quality — share it
AQI Forecast
25
12pm
25
25
45
3pm
39
37
34
6pm
30
29
28
9pm
29
28
28
12am
28
28
25
3am
25
25
25
6am
27
25
25
9am
25
25
Air Quality Index Trend
40h · 2 stnLogan's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
7.8%
Humidity
69.7 km/h
Wind WSW
1001.8 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.8 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Logan?
Temperature & Precipitation
PM2.5 Trend
40h · 2 stationsPM2.510.8 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX19.9
Extreme
Station readings (2 stations within 25 km)
10.8
Median
10.8
Average
9.8
Low
11.8
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -4.8
What is the 7-day forecast for Logan?
07-21
39.8° 18.7°
07-22
39.4° 18.5°
07-23
32.9° 21.2°
1.25 mm
07-24
39.5° 20.9°
07-25
37.0° 18.4°
0.25 mm
07-26
38.6° 14.0°
07-27
34.3° 20.3°
Both models agree
Avg diff: 5.1°C
Where are air quality stations near Logan?
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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 2026-07-21T21:49 UTC.