Air Quality (AQI) & Weather in Yonkers, NY (10703)

Q: What is the primary air pollutant in Yonkers, NY?

The primary air pollutants monitored in Yonkers include Fine Particulate Matter (PM2.5), Coarse Particulate Matter (PM10), Ground-level Ozone (O3), Carbon Monoxide (CO), Nitrogen Dioxide (NO2), and Sulfur Dioxide (SO2).

Air Quality Index

Temperature

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Real-time Temp

Humidity

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Relative humidity

Wind

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Wind Speed

Pollutants

Good

Moderate

USG

Unhealthy

Very Unhealthy

Hazard

Location Map

40.95765, -73.88114

7-Day Forecast

Full Weather for Yonkers

Past 30 Days — AQI History

Health Advice

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Recommendations are indicative. Consult local advisories if you have underlying health concerns.

About Air Quality in Yonkers, NY

Get real-time updates on air quality in Yonkers (10703), including detailed metrics for key pollutants like PM2.5, PM10, Ozone (O₃), Carbon Monoxide (CO), Nitrogen Dioxide (NO₂), and Sulfur Dioxide (SO₂).

This dashboard presents live Air Quality Index (AQI) calculations alongside a 7-day weather forecast for Yonkers, NY. Monitor changing pollution levels, relative humidity, wind speeds, and temperature trends to plan safer outdoor activities for your family.

Understanding AQI Ratings

The standard US Air Quality Index (AQI) runs from 0 to 500. Higher values indicate higher levels of air pollution:

0–50 (Good): Air quality is satisfactory; minimal risk.
51–100 (Moderate): Acceptable; slight concern for sensitive people.
101–150 (USG): Sensitive groups may experience health effects.
151–200 (Unhealthy): General public may begin to feel effects.
201–300 (Very Unhealthy): Health alert; increased risk for everyone.

Environmental & Demographic Profile — Yonkers, NY (10703)

The ZIP code 10703 is situated in Yonkers, located within Westchester County, New York (NY). According to US Census estimates, the 10703 postal code serves an estimated population of 22,135 residents across an area with a population density of 5,437.9 people per square mile. Operating under the America/New York timezone, local atmospheric telemetry in this area is monitored continuously via nearby regional monitoring stations.

Yonkers is categorized as a densely populated urban core. Higher local traffic volume, commercial activity, and high building density mean microclimate factors can lead to localized particulate accumulation during stagnation periods.

Geographic & Administrative Details

County: Westchester County
Coordinates: 40.9577, -73.8811
Timezone: America/New_York
Associated Regions: Westchester

Frequently Asked Questions About Yonkers Air Quality

What is the primary air pollutant in Yonkers, NY?

The primary pollutants continuously monitored in Yonkers include Fine Particulate Matter (PM2.5), Coarse Particulate Matter (PM10), Ground-level Ozone (O₃), Carbon Monoxide (CO), Nitrogen Dioxide (NO₂), and Sulfur Dioxide (SO₂).

Is it safe to exercise outdoors today in Yonkers (10703)?

Outdoor exercise safety in Yonkers depends on the real-time Air Quality Index (AQI). An AQI between 0 and 50 is ideal for all outdoor activities. If the index rises above 100, sensitive individuals should reduce prolonged outdoor exertion.

How often is the air quality data updated for ZIP code 10703?

Air quality observations and weather metrics on this page are updated in real-time using continuous telemetry from local satellite feeds and ground station monitors.