Air Quality in West Islip, United States
Cloudy
20.9°C · 77.9% humidity
20.9°
Feels 20.9°
19
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
West Islip's air quality — share it
AQI Forecast
25
5am
25
25
19
8am
23
24
25
11am
25
26
26
2pm
26
27
25
5pm
25
25
27
8pm
34
27
27
11pm
27
27
27
2am
34
34
Air Quality Index Trend
48h · 1 stnWest Islip's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
77.9%
Humidity
32.4 km/h
Wind SW
1015.8 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
4.54 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for West Islip?
Temperature & Precipitation
PM2.5 Trend
48h · 1 stationPM2.54.54 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX4.4
Moderate
Station readings (2 stations within 25 km)
4.54
Median
4.55
Average
4.3
Low
4.8
High
PM2.5 µg/m³ · Model: 6.0 · Bias: +1.5
What is the 7-day forecast for West Islip?
06-09
31.3° 14.0°
0.38 mm
06-10
23.2° 20.0°
13.81 mm
06-11
26.0° 14.2°
06-12
25.2° 16.0°
13.31 mm
06-13
25.8° 18.1°
1.5 mm
06-14
27.4° 17.9°
7.63 mm
06-15
24.7° 17.6°
Both models agree
Avg diff: 4.0°C
Where are air quality stations near West Islip?
20
Eisenhower Park, New York, USA
13
Eisenhower Park, New York, USA
20
Suffolk County, New York, USA
What cities are near West Islip?
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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 2026-06-09T12:22 UTC.