Primary Pollutant

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3 hours ago

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Comparitive Exposure with Ottawa

24 hrs avg AQI

Ottawa

Canada

Pollutants

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Pm 2.5 icon
16 (PM 2.5)
Ozone icon
24 (Ozone)
Nitrogen Dioxide Icon
2 (NO2)
Air Pollution Level in Ottawa
LOCATIONS Status AQI-US AQI-IN PM2.5 PM10 Temp Humid
Ottawa Downtown MODERATE 57 28 15 0 24 66
Ottawa MODERATE 57 28 15 0 24 66
Gatineau Hull Area MODERATE 63 30 18 0 24 64

Weather Data

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Current weather in Ottawa
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Temperature icon
˚C | ˚F

Local Time

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Sunrise
Sunset
06:26 AM
06:26 PM
Wind Speed Icon

Wind speed

33 km/h

UV Index Icon

UV Index

16

Pressure Icon

Pressure

800 mb


Health Advice

How to protect yourself from air pollution around Ottawa, Canada?
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Wear Mask

Required
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Stay Indoors

Not Required
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Windows

Keep Close
use a purifier icon

Use Purifier

Required
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Family

Avoid Outdoor

Ottawa Air Quality Forecast



Day

AQI

Weather


Temp.


Today

134

AQI

1st day weather condition icon


Friday

134

AQI

2nd day weather condition icon


Saturday

134

AQI

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Sunday

134

AQI

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Monday

134

AQI

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Tuesday

134

AQI

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Wednesday

134

AQI

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Ottawa

AQI Calendar

D-50
Good
51-100
Moderate
101-150
Poor
151-200
Unhealthy
201-300
Severe
301-500
Hazardous



Comparitive Exposure with Ottawa

24 hrs avg AQI

Ottawa

Canada


How do we calculate Air Quality Index ?

Air Quality Index (AQI) is a numerical value indicative of the aggregate levels of major pollutants in the ambient air. The more the AQI value, the more polluted the ambient air. It is descriptive of the magnitude of air pollution at a particular location.

Know More




Ottawa AIR POLLUTION

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FAQs

(Frequently Asked Questions)


Quick answers to some commonly asked questions about the air quality of Ottawa.


The real-time AQI near this location is 63 (MODERATE) this reading was last taken 3 hours ago .

The current concentration of PM2.5 at Ottawa is 18 (µg/m³). The World Health Organisation (WHO) recommends 25 µg/m³ as the threshold concentration of PM2.5. Currently, the concentration is 0.72 times the recommended limit.

Generally, the air quality at Ottawa starts deteriorating in late October. The winters are the worst-hit season in terms of air pollution.






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