Air Quality in Logan, United States

Clear
27.0°C · 13.7% humidity
27.0°
Feels 27.0°
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
34 7am
34
34
32 10am
38
37
36 1pm
55
55
55 4pm
54
54
34 7pm
54
54
54 10pm
54
54
34 1am
34
27
27 4am
25
25
AD 728×90

Air Quality Index Trend

45h · 2 stn

Logan's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

13.7%
Humidity
32.3 km/h
Wind W
1016.3 hPa
Pressure
7.9
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
32
7.7 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Logan?

Temperature & Precipitation

PM2.5 Trend

45h · 2 stations
PM2.57.7 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX7.9
Very High
AD 300×250
Station readings (1 station within 25 km)
7.7
Median
7.7
Average
7.7
Low
7.7
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -1.5
Both models agree Avg diff: 5.3°C

Where are air quality stations near Logan?

32
Smithfield, Cache, Utah
12.0 km PM2.5: 7.7 µg/m³

What cities are near Logan?

18 Brigham City 39 North Ogden 39 Ogden 39 South Ogden 37 Roy 33 Clearfield 31 Syracuse 26 Layton 26 Kaysville 26 Centerville
Get AQI alerts for Logan

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 2026-09-05T16:30 UTC.