Air quality in Greenwich

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

Last update at (local time)

236 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 DATA SOURCE

Contributor profile image
* AQI modeled using satellite data Learn more

Greenwich does not have air sensor 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

Pollen

What is the pollen count in Greenwich today?

IndexN/A
Tree pollenN/A
Grass pollenN/A
Weed pollenN/A
See pollen forecast

Weather

What is the current weather in Greenwich?

Weather icon
WeatherBroken clouds
Temperature37.4°F
Humidity93%
Wind2.8 mp/h
Pressure29.9 Hg

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1 Kansas City, Kansas

102

2 Kansas City, Missouri

91

3 Keeler, California

83

4 Oklahoma City, Oklahoma

83

5 Carter Lake, Iowa

80

6 Channelview, Texas

77

7 Monaca, Pennsylvania

70

8 Galena Park, Texas

69

9 Mount Lebanon, Pennsylvania

69

10 Lincoln, Nebraska

68

(local time)

SEE WORLD AQI RANKING

live Greenwich aqi ranking

Real-time Greenwich air quality ranking

#1 Air Quality App

Free iOS and Android air quality app

AirVisual App, Free iOS and Android air quality app

US AQI

52*

live AQI index
Moderate

Human face indicating AQI level

Overview

What is the current air quality in Greenwich?

Air pollution levelAir quality indexMain pollutant
Moderate 52* US AQIPM2.5
PollutantsConcentration
PM2.5
12.4*µg/m³
!

PM2.5

x2.5

PM2.5 concentration in Greenwich is currently 2.5 times the WHO annual air quality guideline value

Health Recommendations

What is the current air quality in Greenwich?

A man cycling icon
Sensitive groups should reduce outdoor exercise
An open window icon
Close your windows to avoid dirty outdoor air
GET A MONITOR
An IQAir mask icon
Sensitive groups should wear a mask outdoors
GET A MASK
An IQAir purifier icon
Sensitive groups should run an air purifier
GET AN AIR PURIFIER

Forecast

Greenwich air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Today

Moderate 52 AQI US

Human face indicating AQI level
Weather icon 100%
41° 37.4°
Wind rotating 332 degree 2.2 mp/h
Friday, Mar 29

Good 19 AQI US

Human face indicating AQI level
Weather icon
48.2° 32°
Wind rotating 308 degree 13.4 mp/h
Saturday, Mar 30

Good 5 AQI US

Human face indicating AQI level
Weather icon
51.8° 32°
Wind rotating 297 degree 13.4 mp/h
Sunday, Mar 31

Good 5 AQI US

Human face indicating AQI level
Weather icon 30%
46.4° 32°
Wind rotating 293 degree 11.2 mp/h
Monday, Apr 1

Good 6 AQI US

Human face indicating AQI level
Weather icon
50° 32°
Wind rotating 20 degree 4.5 mp/h
Tuesday, Apr 2

Good 12 AQI US

Human face indicating AQI level
Weather icon 100%
48.2° 32°
Wind rotating 194 degree 6.7 mp/h
Wednesday, Apr 3

Good 8 AQI US

Human face indicating AQI level
Weather icon 100%
39.2° 35.6°
Wind rotating 134 degree 8.9 mp/h

Interested in hourly forecast? Get the app

How to best protect from air pollution?

Reduce your air pollution exposure in Greenwich

Where is the cleanest air quality in Greenwich?

No locations are available.

Cart
Your cart is empty

Connect With IQAir

Sign up for our newsletter