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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Pollen

What is the pollen count in Saint John today?

IndexNone
Tree pollenNone
Grass pollenNone
Weed pollenNone
Source: tomorrow.io
See pollen forecast

Weather

What is the current weather in Saint John?

Weather icon
WeatherBroken clouds
Temperature55.4°F
Humidity92%
Wind2.9 mp/h
Pressure30.1 Hg

live aqi city ranking

Real-time Canada city ranking

#cityUS AQI
1The national flag of International Regional District of Central Kootenay, British Columbia

360

2The national flag of International Devon, Alberta

198

3The national flag of International Fort Mckay, Alberta

197

4The national flag of International Gibbons, Alberta

195

5The national flag of International Sherwood Park, Alberta

192

6The national flag of International Lac La Biche, Alberta

179

7The national flag of International St. Albert, Alberta

179

8The national flag of International Patricia Mcinnes, Alberta

177

9The national flag of International Edmonton, Alberta

174

10The national flag of International Cold Lake, Alberta

163

(local time)

SEE WORLD AQI RANKING

live Saint John aqi ranking

Real-time Saint John air quality ranking

#stationUS AQI
1 Douglas Ave

65

2 Castle St. Saint Jo

37

(local time)

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US AQI

38

live AQI index
Good

Human face indicating AQI level

Overview

What is the current air quality in Saint John?

Air pollution levelAir quality indexMain pollutant
Good 38 US AQIPM2.5
PollutantsConcentration
PM2.5
6.9µg/m³
PM10
8.6µg/m³
O3
56µg/m³
NO2
6µg/m³
!

PM2.5

x1.4

PM2.5 concentration in Saint John is currently 1.4 times the WHO annual air quality guideline value

Health Recommendations

What is the current air quality in Saint John?

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Forecast

Saint John air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Saturday, Jul 20

Moderate 52 AQI US

Human face indicating AQI level
Weather icon
75.2° 55.4°
Wind rotating 271 degree 8.9 mp/h
Sunday, Jul 21

Good 26 AQI US

Human face indicating AQI level
Weather icon
71.6° 53.6°
Wind rotating 218 degree 11.2 mp/h
Monday, Jul 22

Good 41 AQI US

Human face indicating AQI level
Weather icon
60.8° 55.4°
Wind rotating 197 degree 4.5 mp/h
Today

Good 38 AQI US

Human face indicating AQI level
Weather icon 100%
60.8° 55.4°
Wind rotating 197 degree 4.5 mp/h
Wednesday, Jul 24

Moderate 54 AQI US

Human face indicating AQI level
Weather icon
69.8° 57.2°
Wind rotating 187 degree 6.7 mp/h
Thursday, Jul 25

Moderate 58 AQI US

Human face indicating AQI level
Weather icon 100%
60.8° 57.2°
Wind rotating 222 degree 8.9 mp/h
Friday, Jul 26

Moderate 54 AQI US

Human face indicating AQI level
Weather icon 100%
73.4° 59°
Wind rotating 6 degree 6.7 mp/h
Saturday, Jul 27

Moderate 71 AQI US

Human face indicating AQI level
Weather icon
75.2° 57.2°
Wind rotating 210 degree 6.7 mp/h
Sunday, Jul 28

Moderate 67 AQI US

Human face indicating AQI level
Weather icon
78.8° 59°
Wind rotating 221 degree 11.2 mp/h
Monday, Jul 29

Moderate 62 AQI US

Human face indicating AQI level
Weather icon
75.2° 59°
Wind rotating 210 degree 8.9 mp/h

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How to best protect from air pollution?

Reduce your air pollution exposure in Saint John

Saint John air quality data attribution

1Contributor

2 Data sources

Where is the cleanest air quality in Saint John?

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