Air quality in Portsmouth

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

Last update at (local time)

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AIR QUALITY DATA CONTRIBUTORS

1 Station operated by

Ohio Environmental Protection Agency (Ohio EPA)

https://cdn.airvisual.net/gov/tiny/ohio-environmental-protection-agency-avatar-ohio+EPA+logo.png

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Pollen

What is the pollen count in Portsmouth today?

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

Weather

What is the current weather in Portsmouth?

Weather icon
WeatherBroken clouds
Temperature44.6°F
Humidity58%
Wind4.6 mp/h
Pressure30.2 Hg

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1 Galena Park, Texas

105

2 Omaha, Nebraska

101

3 Stanley, Virginia

101

4 Graeagle, California

93

5 Carter Lake, Iowa

85

6 Kansas City, Kansas

85

7 Channelview, Texas

83

8 Cleveland Heights, Ohio

82

9 San Gabriel, California

77

10 Kansas City, Missouri

76

(local time)

SEE WORLD AQI RANKING

live Portsmouth aqi ranking

Real-time Portsmouth air quality ranking

#stationUS AQI
1 Portsmouth Water Treatment Plant

64

(local time)

SEE WORLD AQI RANKING

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US AQI

64

live AQI index
Moderate

Human face indicating AQI level

Overview

What is the current air quality in Portsmouth?

Air pollution levelAir quality indexMain pollutant
Moderate 64 US AQIPM2.5
PollutantsConcentration
PM2.5
18.3µg/m³
PM10
26.2µg/m³
!

PM2.5

x3.7

PM2.5 concentration in Portsmouth is currently 3.7 times the WHO annual air quality guideline value

Health Recommendations

What is the current air quality in Portsmouth?

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Forecast

Portsmouth air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Monday, Mar 25

Good 24 AQI US

Human face indicating AQI level
Weather icon
55.4° 50°
Wind rotating 145 degree 15.7 mp/h
Tuesday, Mar 26

Good 21 AQI US

Human face indicating AQI level
Weather icon
55.4° 42.8°
Wind rotating 277 degree 8.9 mp/h
Wednesday, Mar 27

Good 42 AQI US

Human face indicating AQI level
Weather icon
53.6° 32°
Wind rotating 309 degree 8.9 mp/h
Today

Moderate 64 AQI US

Human face indicating AQI level
Weather icon
53.6° 32°
Wind rotating 309 degree 8.9 mp/h
Friday, Mar 29

Good 25 AQI US

Human face indicating AQI level
Weather icon
64.4° 39.2°
Wind rotating 271 degree 11.2 mp/h
Saturday, Mar 30

Good 22 AQI US

Human face indicating AQI level
Weather icon 100%
66.2° 46.4°
Wind rotating 242 degree 13.4 mp/h
Sunday, Mar 31

Good 33 AQI US

Human face indicating AQI level
Weather icon 100%
66.2° 57.2°
Wind rotating 253 degree 6.7 mp/h
Monday, Apr 1

Good 38 AQI US

Human face indicating AQI level
Weather icon 100%
64.4° 57.2°
Wind rotating 241 degree 4.5 mp/h
Tuesday, Apr 2

Moderate 72 AQI US

Human face indicating AQI level
Weather icon 100%
73.4° 59°
Wind rotating 252 degree 13.4 mp/h
Wednesday, Apr 3

Moderate 66 AQI US

Human face indicating AQI level
Weather icon 100%
50° 33.8°
Wind rotating 248 degree 13.4 mp/h

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How to best protect from air pollution?

Reduce your air pollution exposure in Portsmouth

Portsmouth air quality data attribution

1Contributor

Where is the cleanest air quality in Portsmouth?

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