Air quality in Gaithersburg

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

Last update at (local time)

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Weather

What is the current weather in Gaithersburg?

Weather icon
WeatherClear sky
Temperature64.4°C
Humidity94%
Wind8.1 mp/h
Pressure1019 mb

live aqi city ranking

Real-time USA city ranking

#city US AQI
1 West Richland, Washington

113

2 Surry, Maine

105

3 College Station, Texas

103

4 Waldoboro, Maine

98

5 Kern, California

97

6 Loretto, Tennessee

86

7 Landover, Maryland

83

8 South Padre Island, Texas

83

9 Washington, Maine

82

10 Brandywine, Maryland

80

(local time)

SEE WORLD AQI RANKING

live Gaithersburg aqi ranking

Real-time Gaithersburg air quality ranking

#station US AQI
1 Rolling Road

52

(local time)

SEE WORLD AQI RANKING

US AQI

65

live AQI index
Moderate

Human face indicating AQI level

Overview

What is the current air quality in Gaithersburg?

Air pollution levelAir quality indexMain pollutant
Moderate 65 US AQIPM2.5
PollutantsConcentration
PM2.5
18.9µg/m³
!

PM2.5

x3.8

PM2.5 concentration in Gaithersburg air is currently 3.8 times above the WHO annual air quality guideline value

Health Recommendations

How to protect from air pollution in Gaithersburg?

An open window iconClose your windows to avoid dirty outdoor air
A man cycling iconSensitive groups should reduce outdoor exercise

Forecast

Gaithersburg air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Thursday, May 19

Moderate 71 US AQI

Human face indicating AQI level
Weather icon86°60.8°
Wind rotating 211 degree

11.2 mp/h

Friday, May 20

Moderate 78 US AQI

Human face indicating AQI level
Weather icon89.6°66.2°
Wind rotating 211 degree

11.2 mp/h

Saturday, May 21

Moderate 65 US AQI

Human face indicating AQI level
Weather icon87.8°66.2°
Wind rotating 357 degree

11.2 mp/h

Sunday, May 22

Moderate 59 US AQI

Human face indicating AQI level
Weather icon68°53.6°
Wind rotating 339 degree

8.9 mp/h

Today

Moderate 65 US AQI

Human face indicating AQI level
Weather icon55.4°53.6°
Wind rotating 112 degree

6.7 mp/h

Tuesday, May 24

Good 21 US AQI

Human face indicating AQI level
Weather icon59°53.6°
Wind rotating 94 degree

6.7 mp/h

Wednesday, May 25

Good 31 US AQI

Human face indicating AQI level
Weather icon68°55.4°
Wind rotating 100 degree

6.7 mp/h

Thursday, May 26

Good 37 US AQI

Human face indicating AQI level
Weather icon68°64.4°
Wind rotating 170 degree

11.2 mp/h

Friday, May 27

Good 27 US AQI

Human face indicating AQI level
Weather icon71.6°62.6°
Wind rotating 165 degree

8.9 mp/h

Saturday, May 28

Good 25 US AQI

Human face indicating AQI level
Weather icon75.2°62.6°
Wind rotating 212 degree

4.5 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

Contributors 1

Data sources 1

Data validated and calibrated by IQAir

Where is the cleanest air quality in Gaithersburg?

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