Air Quality in Suffolk, United States

Windy
20.2°C · 41.5% humidity
20.2°
Feels 20.2°
19
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
— 1pm
—
—
— 4pm
—
—
— 7pm
—
—
— 10pm
—
—
— 1am
—
—
— 4am
—
—
— 7am
—
—
— 10am
—
—

Air Quality Index Trend

38h · 1 stn

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

41.5%
Humidity
44.0 km/h
Wind ENE
1020.1 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5▲
19
4.6 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

38h · 1 station
PM2.54.6 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.0
Low
4.6
Median
4.6
Average
4.6
Low
4.6
High
PM2.5 µg/m³ · Model: 6.0 · Bias: +1.4
10-20
21.3° 7.7°
14.63 mm
10-21
24.2° 9.2°
0.25 mm
10-22
22.8° 13.3°
1.06 mm
10-23
22.4° 10.0°
10-24
18.6° 14.5°
50.0 mm
10-25
22.1° 6.2°
4.69 mm
10-26
20.1° 13.5°
3.56 mm
Get AQI alerts for Suffolk

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 2026-10-20T20:05 UTC.