Air Quality in Suffolk, United States
Drizzle
19.0°C · 68.7% humidity
19.0°
Feels 19.0°
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Suffolk's air quality — share it
AQI Forecast
27
2pm
27
27
22
5pm
25
48
50
8pm
22
23
23
11pm
24
24
26
2am
27
27
25
5am
25
24
24
8am
24
24
24
11am
24
24
Air Quality Index Trend
42h · 2 stnSuffolk's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Suffolk is 1.1× the WHO annual guideline of 5 µg/m³.
68.7%
Humidity
62.0 km/h
Wind NE
1016.2 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.3 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Suffolk?
Temperature & Precipitation
PM2.5 Trend
42h · 2 stationsPM2.55.3 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX5.9
High
Station readings (1 station within 25 km)
5.3
Median
5.3
Average
5.3
Low
5.3
High
PM2.5 µg/m³ · Model: 7.35 · Bias: +2.0
What is the 7-day forecast for Suffolk?
05-28
28.2° 19.1°
7.06 mm
05-29
30.2° 12.5°
15.62 mm
05-30
28.2° 12.2°
1.13 mm
05-31
29.2° 14.0°
06-01
34.2° 13.9°
0.19 mm
06-02
27.7° 17.0°
2.19 mm
06-03
25.9° 12.9°
17.56 mm
Both models agree
Avg diff: 5.0°C
Where are air quality stations near Suffolk?
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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 2026-05-28T21:46 UTC.