Air quality in Greenwich

Air quality index (AQI) and PM2.5 air pollution in Greenwich

LAST UPDATE (local time)

123 people follow this city

  • The profile image of follower
  • The profile image of follower
  • The profile image of follower
  • The profile image of follower
  • The profile image of follower
IQAir map with AQI colorful pins

Air Quality contributors Sources

Data provided by

*IQAir’s AQI data modeled using satellite data. Learn more

Greenwich does not have air monitor data

Be the first to measure and contribute air quality data to your community.

Become a contributor
Find out more about contributors and data sources

Weather

What is the current weather in Greenwich?

Weather icon
WeatherScattered clouds
Temperature48.2°C
Humidity71%
Wind9.7 mp/h
Pressure1013 mb

live aqi city ranking

Real-time USA city ranking

Tooltip icon
#cityUS AQI
1 Thomaston, Georgia

143

2 Tillamook, Oregon

128

3 Sacaton, Arizona

114

4 Three Rivers, California

110

5 Tieton, Washington

109

6 Clatskanie, Oregon

105

7 Canby, Oregon

104

8 Dayton, Oregon

102

9 Braddock, Pennsylvania

99

10 Healy, Alaska

99

(local time)

SEE WORLD AQI RANKING

live Greenwich aqi ranking

Real-time Greenwich air quality ranking

Tooltip icon

City AQI based on satellite data. No ground level station currently available in Greenwich.

Be the first to provide air quality data in Greenwich.

Become a contributor

US AQI

9 *

live AQI index
Good

Human face indicating AQI level

Overview

What is the current air quality in Greenwich?

Air pollution levelAir quality indexMain pollutant
Good 9 US AQIPM2.5
PollutantsConcentration
PM2.5
2.1 µg/m³

PM2.5 concentration in Greenwich air currently meets the WHO annual air quality guideline value

Health Recommendations

How to protect from air pollution in Greenwich?

An open window iconOpen your windows to bring clean, fresh air indoors
A man cycling iconEnjoy outdoor activities

Forecast

Greenwich air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Monday, Oct 18

Good 10 US AQI

Human face indicating AQI level
Weather icon59°37.4°
Wind rotating 297 degree

11.2 mp/h

Today

Good 9 US AQI

Human face indicating AQI level
Weather icon68°48.2°
Wind rotating 254 degree

8.9 mp/h

Wednesday, Oct 20

Good 39 US AQI

Human face indicating AQI level
Weather icon62.6°50°
Wind rotating 224 degree

6.7 mp/h

Thursday, Oct 21

Good 32 US AQI

Human face indicating AQI level
Weather icon57.2°39.2°
Wind rotating 184 degree

11.2 mp/h

Friday, Oct 22

Good 17 US AQI

Human face indicating AQI level
Weather icon50°35.6°
Wind rotating 297 degree

4.5 mp/h

Saturday, Oct 23

Good 21 US AQI

Human face indicating AQI level
Weather icon46.4°32°
Wind rotating 300 degree

11.2 mp/h

Sunday, Oct 24

Good 6 US AQI

Human face indicating AQI level
Weather icon50°30.2°
Wind rotating 201 degree

6.7 mp/h

Interested in hourly forecast? Get the app

Historical

Historic air quality graph for Greenwich

How to best protect from air pollution?

Reduce your air pollution exposure in Greenwich

Where is the cleanest air quality in Greenwich?

Connect With IQAir

Sign up for our newsletter