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Lower Town Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in Ottawa

Last Updated: 2026-06-04 13:01 (Local Time)

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Live AQI
23AQI (US)
Air Quality is
Good
PM2.5 :  3 µg/m³
pm10 :  25 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi good level.webp in Lower Town
partly cloudy

24 °C

Partly Cloudy
Humidity
Humidity39 %

Wind Speed
Wind Speed15.1 km/h

UV Index
UV Index6
Last Updated: 2026-06-04 13:01 (Local Time)

Presently, Ottawa ranks for having the good air quality among cities worldwide.



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Lower Town

Major Air Pollutants

Lower Town

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Historical Air Quality Data

Lower Town

Lower Town
AQI (US)
.
03-06-2026Time04-06-2026
12
Min. AQI (US)2:31pm
34
Max. AQI (US)1:01pm

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Lower Town, Ottawa, Ontario, Canada

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Health Advice For People Living In

Lower Town

0Cigarettes per day

Weekly 0 Cigarettes
Monthly 0 Cigarettes

Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.

Source:

Berkeley Earth

Disclaimer: This cigarette-equivalent estimate is based on the average PM2.5 concentration over the last 24 hours, assuming continuous exposure during that time.

Solutions for Current AQI (US)




Prevent Health Problems: Understand Your Risks

Lower Town

Disclaimer: The above health risks are precautionary suggestions based on current AQI levels. You may not feel the effects immediately, but prolonged exposure to air pollution can contribute to these health conditions over time. AQI.IN is neither a medical expert nor a provider of medical advice. Please consult a doctor if you experience any of the above similar symptoms.

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Air Quality FAQs

at Lower Town

Frequently Asked Questions About Air Quality

1. What is the current AQI (US) level in Lower Town?

The current real-time AQI (US) level in Lower Town is 23 (Good). This was last updated 2026-06-04 13:01 (Local Time).

2. When was the best AQI (US) level in Lower Town in the last 24 hours?

The best AQI (US) level was 12 (Good) at 2:31 PM, Jun 3, 2026 (Local Time) during the last 24 hours.

3. When was the worst AQI (US) level in Lower Town in the last 24 hours?

The worst AQI (US) level was 34 (Good) at 1:01 PM, Jun 3, 2026 (Local Time) during the last 24 hours.

4. What is the current trend of AQI (US) levels in Lower Town during last 24 hours?

The AQI (US) levels in Lower Town have been fluctuating throughout the last 24 hours. The levels have increased by highest 34 at 1:01 PM, Jun 3, 2026 (Local Time), lowest 12 at 2:31 PM, Jun 3, 2026 (Local Time).

5. What actions are recommended as per the current AQI (US) level in Lower Town?

The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.