Air quality in Gaithersburg

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

Last update at (local time)

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Pollen

What is the pollen count in Gaithersburg today?

IndexHigh
Tree pollenLow
Grass pollenLow
Weed pollenHigh
See pollen forecast

Weather

What is the current weather in Gaithersburg?

Weather icon
WeatherBroken clouds
Temperature62.6°F
Humidity91%
Wind2 mp/h
Pressure30.1 Hg

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1 Coleville, California

125

2 Lake Arrowhead, California

85

3 Milton, Vermont

84

4 Keene, New Hampshire

83

5 Middlebury, Vermont

82

6 Needham, Massachusetts

82

7 Somerville, Massachusetts

82

8 Boston, Massachusetts

78

9 Freetown, Massachusetts

77

10 Canton, New York

76

(local time)

SEE WORLD AQI RANKING

live Gaithersburg aqi ranking

Real-time Gaithersburg air quality ranking

#stationUS AQI
1 Kentlands

8

(local time)

SEE WORLD AQI RANKING

Gaithersburg webcam

1:41, Sep 30

Is there air pollution in Gaithersburg?

Thumbnail of Gaithersburg webcam at 1:41, Sep 30

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US AQI

8

live AQI index
Good

Human face indicating AQI level

Overview

What is the current air quality in Gaithersburg?

Air pollution levelAir quality indexMain pollutant
Good 8 US AQItrendPM2.5
PollutantsConcentration
PM2.5
2µg/m³trend

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

Health Recommendations

How to protect from air pollution in Gaithersburg?

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News

The latest air quality news and resources.

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Forecast

Gaithersburg air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Tuesday, Sep 26

Moderate 51 AQI US

Human face indicating AQI level
Weather icon
64.4° 53.6°
Wind rotating 72 degree 6.7 mp/h
Wednesday, Sep 27

Good 38 AQI US

Human face indicating AQI level
Weather icon
68° 48.2°
Wind rotating 82 degree 6.7 mp/h
Thursday, Sep 28

Good 34 AQI US

Human face indicating AQI level
Weather icon
64.4° 57.2°
Wind rotating 11 degree 6.7 mp/h
Today

Good 8 AQI US

Human face indicating AQI level
Weather icon 20%
71.6° 55.4°
Wind rotating 8 degree 8.9 mp/h
Saturday, Sep 30

Good 45 AQI US

Human face indicating AQI level
Weather icon
77° 55.4°
Wind rotating 9 degree 6.7 mp/h
Sunday, Oct 1

Moderate 58 AQI US

Human face indicating AQI level
Weather icon
78.8° 59°
Wind rotating 6 degree 4.5 mp/h
Monday, Oct 2

Moderate 65 AQI US

Human face indicating AQI level
Weather icon
78.8° 64.4°
Wind rotating 351 degree 4.5 mp/h
Tuesday, Oct 3

Moderate 69 AQI US

Human face indicating AQI level
Weather icon
82.4° 60.8°
Wind rotating 356 degree 2.2 mp/h
Wednesday, Oct 4

Moderate 70 AQI US

Human face indicating AQI level
Weather icon
80.6° 62.6°
Wind rotating 142 degree 4.5 mp/h
Thursday, Oct 5

Moderate 60 AQI US

Human face indicating AQI level
Weather icon 90%
73.4° 60.8°
Wind rotating 317 degree 6.7 mp/h

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Historical

Historic air quality graph for Gaithersburg

How to best protect from air pollution?

Reduce your air pollution exposure in Gaithersburg

Gaithersburg air quality data attribution

1Contributor

1 Data source

Data validated and calibrated by IQAirData validated and calibrated by IQAir

Where is the cleanest air quality in Gaithersburg?

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