Air quality in Port Jefferson

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

Last update at (local time)

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Pollen

What is the pollen count in Port Jefferson today?

IndexLow
Tree pollenLow
Grass pollenNone
Weed pollenNone
Source: tomorrow.io
See pollen forecast

Weather

What is the current weather in Port Jefferson?

Weather icon
WeatherBroken clouds
Temperature55.4°F
Humidity40%
Wind12.7 mp/h
Pressure30.4 Hg

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1 Tampa, Florida

92

2 Oklahoma City, Oklahoma

83

3 Edmond, Oklahoma

79

4 Corpus Christi, Texas

67

5 Tulsa, Oklahoma

67

6 Wichita, Kansas

67

7 San Antonio, Texas

63

8 Boerne, Texas

61

9 Kansas City, Missouri

60

10 Dayton, Ohio

59

(local time)

SEE WORLD AQI RANKING

live Port Jefferson aqi ranking

Real-time Port Jefferson air quality ranking

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US AQI

13*

live AQI index
Good

Human face indicating AQI level

Overview

What is the current air quality in Port Jefferson?

Air pollution levelAir quality indexMain pollutant
Good 13* US AQItrendPM2.5
PollutantsConcentration
PM2.5
3.1*µg/m³trend

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

Health Recommendations

What is the current air quality in Port Jefferson?

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Forecast

Port Jefferson air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Today

Good 13 AQI US

Human face indicating AQI level
Weather icon
55.4° 44.6°
Wind rotating 206 degree 13.4 mp/h
Sunday, Apr 28

Good 16 AQI US

Human face indicating AQI level
Weather icon 100%
57.2° 48.2°
Wind rotating 203 degree 11.2 mp/h
Monday, Apr 29

Good 43 AQI US

Human face indicating AQI level
Weather icon 70%
68° 53.6°
Wind rotating 282 degree 11.2 mp/h
Tuesday, Apr 30

Good 46 AQI US

Human face indicating AQI level
Weather icon 100%
55.4° 46.4°
Wind rotating 105 degree 8.9 mp/h
Wednesday, May 1

Good 45 AQI US

Human face indicating AQI level
Weather icon 100%
51.8° 46.4°
Wind rotating 76 degree 11.2 mp/h
Thursday, May 2

Good 49 AQI US

Human face indicating AQI level
Weather icon
59° 48.2°
Wind rotating 180 degree 8.9 mp/h
Friday, May 3

Moderate 60 AQI US

Human face indicating AQI level
Weather icon
59° 50°
Wind rotating 182 degree 11.2 mp/h

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Where is the cleanest air quality in Port Jefferson?

No locations are available.

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