Air quality in Saint John

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

Last update at (local time)

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AIR QUALITY DATA SOURCE

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Pollen

What is the pollen count in Saint John today?

IndexVery high
Tree pollenLow
Grass pollenVery high
Weed pollenNone
Source: tomorrow.io
See pollen forecast

Weather

What is the current weather in Saint John?

Weather icon
WeatherBroken clouds
Temperature68°F
Humidity79%
Wind17.7 mp/h
Pressure29.7 Hg

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Real-time USA city ranking

#cityUS AQI
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112

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110

3The national flag of International Lubbock, Texas

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4The national flag of International Walla Walla, Washington

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5The national flag of International Corpus Christi, Texas

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6The national flag of International San Antonio, Texas

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7The national flag of International Cedar Park, Texas

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8The national flag of International New Braunfels, Texas

92

9The national flag of International Georgetown, Texas

88

10The national flag of International Austin, Texas

86

(local time)

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live Saint John aqi ranking

Real-time Saint John air quality ranking

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US AQI

52*

live AQI index
Moderate

Human face indicating AQI level

Overview

What is the current air quality in Saint John?

Air pollution levelAir quality indexMain pollutant
Moderate 52* US AQIPM2.5
PollutantsConcentration
PM2.5
9.4*µg/m³
!

PM2.5

x1.9

PM2.5 concentration in Saint John is currently 1.9 times the WHO annual air quality guideline value

Health Recommendations

What is the current air quality in Saint John?

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Sensitive groups should reduce outdoor exercise
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Close your windows to avoid dirty outdoor air
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Sensitive groups should wear a mask outdoors
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Sensitive groups should run an air purifier
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Forecast

Saint John air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Today

Moderate 52 AQI US

Human face indicating AQI level
Weather icon 100%
75.2° 64.4°
Wind rotating 169 degree 20.1 mp/h
Tuesday, Jun 4

Good 49 AQI US

Human face indicating AQI level
Weather icon 50%
78.8° 62.6°
Wind rotating 175 degree 8.9 mp/h
Wednesday, Jun 5

Good 39 AQI US

Human face indicating AQI level
Weather icon
93.2° 60.8°
Wind rotating 241 degree 11.2 mp/h
Thursday, Jun 6

Good 27 AQI US

Human face indicating AQI level
Weather icon
84.2° 64.4°
Wind rotating 51 degree 15.7 mp/h
Friday, Jun 7

Good 19 AQI US

Human face indicating AQI level
Weather icon 60%
84.2° 62.6°
Wind rotating 186 degree 15.7 mp/h
Saturday, Jun 8

Moderate 61 AQI US

Human face indicating AQI level
Weather icon 100%
80.6° 64.4°
Wind rotating 174 degree 13.4 mp/h
Sunday, Jun 9

Moderate 61 AQI US

Human face indicating AQI level
Weather icon 100%
84.2° 66.2°
Wind rotating 111 degree 11.2 mp/h

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How to best protect from air pollution?

Reduce your air pollution exposure in Saint John

Where is the cleanest air quality in Saint John?

No locations are available.

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