Air Quality in Hudson, United States

Clear
29.7°C · 48.7% humidity
29.7°
Feels 32.4°
50
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
54 1pm
54
54
50 4pm
38
35
33 7pm
29
28
27 10pm
27
26
26 1am
26
25
25 4am
25
25
25 7am
27
25
25 10am
25
25
AD 728×90

Air Quality Index Trend

46h · 1 stn

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

48.7%
Humidity
28.0 km/h
Wind SE
1012.8 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
50
12.0 µg/m³
PM10
65
84.3 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

46h · 1 station
PM2.512.0 µg/m³ ✓ WHO
Good
PM1084.3 µg/m³
Moderate
UV INDEX17.4
Extreme
AD 300×250
12.0
Median
12.0
Average
12.0
Low
12.0
High
PM2.5 µg/m³ · Model: 44.22 · Bias: +32.2
07-21
29.7° 20.9°
07-22
24.1° 18.6°
3.31 mm
07-23
20.1° 16.5°
1.44 mm
07-24
24.0° 11.9°
0.06 mm
07-25
21.4° 16.8°
3.5 mm
07-26
27.3° 17.0°
4.31 mm
07-27
26.9° 19.1°
1.25 mm
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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 2026-07-21T20:01 UTC.