Air Quality in East Hampton, United States
Drizzle
18.8°C · 62.2% humidity
18.8°
Feels 18.8°
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
East Hampton's air quality — share it
AQI Forecast
34
3pm
54
54
35
6pm
40
44
18
9pm
20
21
22
12am
23
24
24
3am
24
24
24
6am
24
24
24
9am
24
24
24
12pm
24
24
Air Quality Index Trend
34h · 1 stnEast Hampton'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 East Hampton is 1.7× the WHO annual guideline of 5 µg/m³.
62.2%
Humidity
60.9 km/h
Wind NNE
1017.1 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
8.51 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for East Hampton?
Temperature & Precipitation
PM2.5 Trend
34h · 1 stationPM2.58.51 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX2.9
Moderate
What is the 7-day forecast for East Hampton?
05-28
28.8° 18.9°
4.87 mm
05-29
28.6° 12.7°
35.06 mm
05-30
30.4° 12.3°
0.31 mm
05-31
28.7° 14.0°
06-01
31.4° 14.1°
1.69 mm
06-02
31.1° 16.9°
11.12 mm
06-03
25.8° 13.3°
11.0 mm
Both models agree
Avg diff: 4.8°C
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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 2026-05-28T22:54 UTC.