Air quality in Merrimac

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

Last update at (local time)

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Air Quality Data contributor(s)

Station(s) operated by

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

Merrimac does not have air monitor data

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Weather

What is the current weather in Merrimac?

Weather icon
WeatherBroken clouds
Temperature71.6°C
Humidity75%
Wind8.1 mp/h
Pressure1012 mb

live aqi city ranking

Real-time USA city ranking

#city US AQI
1 Pagosa Springs, Colorado

233

2 Wilmette, Illinois

155

3 Cedar Ridge, California

151

4 Naperville, Illinois

138

5 Brookfield, Illinois

137

6 Morton Grove, Illinois

137

7 Lake Forest, Illinois

136

8 Lisle, Illinois

136

9 Evanston, Illinois

135

10 Joliet, Illinois

134

(local time)

SEE WORLD AQI RANKING

live Merrimac aqi ranking

Real-time Merrimac air quality ranking

US AQI

17*

live AQI index
Good

Human face indicating AQI level

Overview

What is the current air quality in Merrimac?

Air pollution levelAir quality indexMain pollutant
Good 17* US AQIPM2.5
PollutantsConcentration
PM2.5
4.1*µg/m³

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

Health Recommendations

How to protect from air pollution in Merrimac?

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Forecast

Merrimac air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Wednesday, May 18

Good 21 US AQI

Human face indicating AQI level
Weather icon82.4°62.6°
Wind rotating 297 degree

11.2 mp/h

Today

Good 17 US AQI

Human face indicating AQI level
Weather icon91.4°59°
Wind rotating 197 degree

8.9 mp/h

Friday, May 20

Good 28 US AQI

Human face indicating AQI level
Weather icon89.6°60.8°
Wind rotating 231 degree

11.2 mp/h

Saturday, May 21

Good 34 US AQI

Human face indicating AQI level
Weather icon82.4°60.8°
Wind rotating 223 degree

4.5 mp/h

Sunday, May 22

Good 33 US AQI

Human face indicating AQI level
Weather icon62.6°57.2°
Wind rotating 310 degree

2.2 mp/h

Monday, May 23

Good 31 US AQI

Human face indicating AQI level
Weather icon68°55.4°
Wind rotating 125 degree

4.5 mp/h

Tuesday, May 24

Good 36 US AQI

Human face indicating AQI level
Weather icon66.2°55.4°
Wind rotating 132 degree

4.5 mp/h

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Historical

Historic air quality graph for Merrimac

How to best protect from air pollution?

Reduce your air pollution exposure in Merrimac

Where is the cleanest air quality in Merrimac?

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