Air quality in Portsmouth

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

LAST UPDATE (local time)

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Air Quality contributors Sources

Data provided by

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

Portsmouth does not have air monitor data

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Weather

What is the current weather in Portsmouth?

Weather icon
WeatherClear sky
Temperature59°C
Humidity85%
Wind0 mp/h
Pressure1014 mb

live aqi city ranking

Real-time USA city ranking

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#cityUS AQI
1 Oroville, Washington

262

2 Tonasket, Washington

236

3 Pateros, Washington

213

4 Omak, Washington

211

5 Okanogan, Washington

208

6 Brewster, Washington

197

7 Winthrop, Washington

187

8 Twisp, Washington

184

9 Maple Grove, Minnesota

181

10 Saint Louis Park, Minnesota

179

(local time)

SEE WORLD AQI RANKING

live Portsmouth aqi ranking

Real-time Portsmouth air quality ranking

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

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US AQI

38 *

live AQI index
Good

Human face indicating AQI level

Overview

What is the current air quality in Portsmouth?

Air pollution levelAir quality indexMain pollutant
Good 38 US AQItrendPM2.5
PollutantsConcentration
PM2.5
9.1 µg/m³trend
!

PM2.5

x0

PM2.5 concentration in Portsmouth air is currently 0 times above WHO exposure recommendation

Health Recommendations

How to protect from air pollution in Portsmouth?

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Forecast

Portsmouth air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Saturday, Jul 31

Good 31 US AQI

Human face indicating AQI level
Weather icon73.4°57.2°
Wind rotating 183 degree

11.2 mp/h

Today

Good 24 US AQI

Human face indicating AQI level
Weather icon78.8°59°
Wind rotating 322 degree

8.9 mp/h

Monday, Aug 2

Good 45 US AQI

Human face indicating AQI level
Weather icon75.2°59°
Wind rotating 149 degree

6.7 mp/h

Tuesday, Aug 3

Moderate 53 US AQI

Human face indicating AQI level
Weather icon69.8°60.8°
Wind rotating 56 degree

6.7 mp/h

Wednesday, Aug 4

Good 44 US AQI

Human face indicating AQI level
Weather icon77°60.8°
Wind rotating 184 degree

8.9 mp/h

Thursday, Aug 5

Good 25 US AQI

Human face indicating AQI level
Weather icon71.6°64.4°
Wind rotating 287 degree

8.9 mp/h

Friday, Aug 6

Good 47 US AQI

Human face indicating AQI level
Weather icon77°60.8°
Wind rotating 202 degree

8.9 mp/h

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Historical

Historic air quality graph for Portsmouth

How to best protect from air pollution?

Reduce your air pollution exposure in Portsmouth

Where is the cleanest air quality in Portsmouth?

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