What is the air quality in Chatham today?

The current Air Quality Index (AQI) in Chatham is 51 (Moderate). PM2.5 concentration is 12.05 µg/m³.

What is the temperature in Chatham right now?

The current temperature in Chatham is 14.3°C (feels like 14.3°C). Humidity is 48.3% and wind speed is 28.4 km/h.

Air Quality in Chatham, United States

Clear

14.3°C · 48.3% humidity

14.3°

Feels 14.3°

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

233 stations

Nearby Monitoring Stations

AQI Forecast

— 2pm

—

— 5pm

—

— 8pm

—

— 11pm

—

— 2am

—

— 5am

—

— 8am

—

— 11am

—

Station readings

Air Quality Index Trend

7h · 1 stn

View full history →

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.

48.3%

Humidity

28.4 km/h

Wind ENE

1023.8 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

12.05 µg/m³

PM10

27.4 µg/m³

050100150200300500

What is the weather forecast for Chatham?

Temperature & Precipitation

PM2.5 Trend

7h · 1 station

PM2.512.05 µg/m³ ✓ WHO

Moderate

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

Station readings (233 stations within 25 km)

12.05

Median

12.17

Average

1.15

Low

17.2

High

PM2.5 µg/m³ · Model: 13.5 · Bias: +1.5

What is the 7-day forecast for Chatham?

10-20

11.7° 7.5°

0.06 mm

10-21

22.6° 12.8°

0.44 mm

10-22

16.6° 8.7°

0.06 mm

10-23

12.1° 9.8°

2.13 mm

10-24

24.3° 10.8°

10-25

15.0° 5.2°

0.13 mm

10-26

16.8° 3.9°

2.5 mm

Both models agree Avg diff: 4.8°C

Where are air quality stations near Chatham?

Chatham 1

0.8 km PM2.5: 12.1 µg/m³

Greater Grand Crossing 5

1.2 km PM2.5: 9.5 µg/m³

Greater Grand Crossing 4

1.4 km PM2.5: 9.2 µg/m³

Roseland 1

1.6 km PM2.5: 12.2 µg/m³

Burnside 1

1.8 km PM2.5: 11.8 µg/m³

Auburn Gresham 3

2.2 km PM2.5: 12.8 µg/m³

Avalon Park 3

2.2 km PM2.5: 10.4 µg/m³

Greater Grand Crossing 6

2.3 km PM2.5: 11.7 µg/m³

Avalon Park 1

2.5 km PM2.5: 11.0 µg/m³

Greater Grand Crossing 3

2.7 km PM2.5: 10.2 µg/m³

What cities are near Chatham?

46 Greater Grand Crossing 52 Auburn Gresham 51 South Shore 53 South Chicago 45 Englewood 47 West Englewood 47 Hyde Park 55 Morgan Park 50 Kenwood 53 Evergreen Park

Get AQI alerts for Chatham

Notify me when air quality reaches:

ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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 2026-10-20T22:42 UTC.