Air Quality in Chatham, United States

Windy
26.5°C · 33.9% humidity
26.5°
Feels 26.5°
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
0 6pm
0
0
38 9pm
31
26
22 12am
20
18
16 3am
15
15
14 6am
14
1
0 9am
0
0
0 12pm
0
0
0 3pm
0
0
Station readings 6h ago
AQI 8
PM2.5 1.9 µg/m³ · 6h ago
CAMS model adj -41
27
27
34
54
54
54
54
54
54
54
54
54
54
54
25
25
25
25
27
27
27
27
27
27
AD 728×90

Air Quality Index Trend

20h · 1 stn

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

33.9%
Humidity
68.8 km/h
Wind NE
1018.3 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
38
9.05 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Chatham?

Temperature & Precipitation

PM2.5 Trend

20h · 1 station
PM2.59.05 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (4 stations within 25 km)
9.05
Median
7.46
Average
2.42
Low
10.1
High
PM2.5 µg/m³ · Model: 10.85 · Bias: +1.8

What is the 7-day forecast for Chatham?

08-03
27.1° 17.8°
4.63 mm
08-04
35.2° 17.8°
08-05
31.8° 16.9°
1.88 mm
08-06
36.6° 22.5°
08-07
31.7° 19.4°
08-08
34.3° 19.0°
2.19 mm
08-09
35.8° 24.3°
Both models agree Avg diff: 3.9°C

Where are air quality stations near Chatham?

33
Chatham 2
0.7 km PM2.5: 7.9 µg/m³
34
Greater Grand Crossing 5
1.2 km PM2.5: 8.1 µg/m³
35
Roseland 1
1.6 km PM2.5: 8.5 µg/m³
37
Greater Grand Crossing 6
2.3 km PM2.5: 8.9 µg/m³
41
Avalon Park 1
2.5 km PM2.5: 9.8 µg/m³
37
Greater Grand Crossing 3
2.7 km PM2.5: 8.9 µg/m³
35
Greater Grand Crossing 2
2.8 km PM2.5: 8.3 µg/m³
36
Washington Heights 2
3.0 km PM2.5: 8.6 µg/m³
34
Roseland 2
3.1 km PM2.5: 8.2 µg/m³
35
Pullman 1
3.1 km PM2.5: 8.4 µg/m³

What cities are near Chatham?

38 Greater Grand Crossing 40 Auburn Gresham 36 South Shore 39 South Chicago 39 Englewood 40 West Englewood 35 Hyde Park 40 Morgan Park 34 Kenwood 42 Evergreen Park
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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 2026-08-08T02:00 UTC.