What is the air quality in Westbury today?

The current Air Quality Index (AQI) in Westbury is 48 (Good). PM2.5 concentration is 11.49 µg/m³.

What is the temperature in Westbury right now?

The current temperature in Westbury is 11.2°C (feels like 11.2°C). Humidity is 43.9% and wind speed is 41.7 km/h.

Is it safe to go outside in Westbury?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Westbury, United States

Windy

11.2°C · 43.9% humidity

11.2°

Feels 11.2°

Good

Air quality is satisfactory. Enjoy outdoor activities.

2 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

46h · 10 stn

View full history →

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

43.9%

Humidity

41.7 km/h

Wind W

1023.7 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

11.49 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Westbury?

Temperature & Precipitation

PM2.5 Trend

46h · 10 stations

PM2.511.49 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (2 stations within 25 km)

11.49

Median

10.65

Average

9.8

Low

11.5

High

PM2.5 µg/m³ · Model: 6.0 · Bias: -5.5

What is the 7-day forecast for Westbury?

10-21

22.1° 10.8°

10-22

18.5° 13.1°

5.19 mm

10-23

17.0° 9.4°

10-24

18.1° 11.9°

0.06 mm

10-25

17.3° 12.2°

51.63 mm

10-26

14.7° 11.3°

10-27

14.2° 10.0°

5.94 mm

Both models agree Avg diff: 3.9°C

Where are air quality stations near Westbury?

Eisenhower Park, New York, USA

1.4 km PM2.5: 11.5 µg/m³

166

united-states-of-america-new-york-sutphin-boulevard

19.3 km 25.5°C 77.0% RH PM2.5: 84.0 µg/m³ PM10: 149.0 µg/m³

Queens College, New York, USA

19.8 km PM2.5: 20.7 µg/m³

What cities are near Westbury?

44 Mineola 45 Garden City 48 East Meadow 48 Hicksville 46 Hempstead 48 Uniondale 48 Levittown 42 West Hempstead 48 North Bellmore 47 Roosevelt

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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 2026-10-21T03:40 UTC.