Air Quality in Logan, United States

Windy
12.9°C · 65.2% humidity
12.9°
Feels 12.9°
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
79 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
42 10pm
42
42
20 1am
26
31
34 4am
36
38
39 7am
40
47
48 10am
48
48
69 1pm
69
49
49 4pm
49
7pm
Station readings
4
CAMS model adj +15
27
27
27
27
27
27
27
27
27
27
27
34
34
34
34
54
54
34
34
34
AD 728×90

Air Quality Index Trend

33h · 1 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.

65.2%
Humidity
47.0 km/h
Wind W
1002.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
20
4.71 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

33h · 1 station
PM2.54.71 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
4.71
Median
4.76
Average
1.63
Low
10.84
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +1.5
06-09
32.2° 12.9°
0.06 mm
06-10
31.0° 21.0°
13.56 mm
06-11
25.1° 14.2°
06-12
25.7° 18.2°
3.69 mm
06-13
32.0° 19.7°
06-14
27.7° 17.9°
5.44 mm
06-15
25.7° 16.4°
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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 2026-06-09T05:11 UTC.