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West Side Air Quality Index (AQI) | Air Pollution

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

Last Updated: 02 Aug 2025, 01:09pm (Local Time)

location image
Live AQI
24(AQI-US)
Air Quality is
Good
pm10 :  9 µg/m³
PM2.5 :  4 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi good level.webp in West Side
sunny

22 °C

Sunny
Humidity
Humidity43 %

Wind Speed
Wind Speed5 km/h

UV Index
UV Index7
Last Updated: 02 Aug 2025, 01:09pm (Local Time)


Map

West Side

Major Air Pollutants

West Side

AQI Graph

Historical Air Quality Data

West Side

West Side
AQI
.
01-08-2025Time02-08-2025
17
Min.at 2:09 PM on 1st Aug
34
Max.at 3:09 AM on 2nd Aug

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

West Side, Saint John, New Brunswick, Canada

Year
.
AQI


Annual AQI Trends

2020
27AQI
2021
28AQI
4%
Rise
2022
28AQI
0%
No Change
2023
29AQI
4%
Rise
2024
27AQI
-7%
Fall
2025
26AQI
-4%
Fall
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
-1%
Fall (Improved AQI)

Most & Least Polluted Months

Most PollutedMarch, 202033AQI

Least PollutedApril, 202516AQI

* This data analysis is from year 2020 - 2025

Canada's Metro Cities

Air Quality Index

Health Advice For People Living In

West Side

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

  • Air Purifier
    Air PurifierTurn Off
  • Car Filter
    Car FilterAdvisable
  • N95 Mask
    N95 MaskAdvisable
  • Stay Indoor
    Stay IndoorAdvisable


As per the current AQI, turn off the air purifier.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

West Side

  • asthma due to air pollution in West SideAsthma
  • heart due to air pollution in West SideHeart Issues
  • allergy due to air pollution in West SideAllergies
  • sinus due to air pollution in West SideSinus
  • flu due to air pollution in West SideCold/Flu
  • copd due to air pollution in West SideChronic (COPD)
asthma due to air pollution in West Side

Low Chances of Asthma

Asthma

Risk of Asthma symptoms is Low when AQI is Good (0-50)

Mild symptoms such as slight wheezing, occasional cough, and minor shortness of breath

Do's :

  • Keep track of air quality to plan outdoor activities safely.

  • Drink water to keep airways moist and reduce irritation.

  • Include non-allergenic fruits and vegetables that support overall lung health, like apples, pears, and spinach.

Don'ts :

  • Skip medications that is prescribed by your doctor.

  • Engage in outdoor activities in early morning during high pollen hours.

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.

Most Polluted Cities 2025

Canada

Analyze the real-time most air polluted cities in the country.

West Side's AQI Data Analytics Solutions

Air quality data monitoring platforms

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aqi air quality app for West Side
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Empower Your Decisions with Reliable Data

Your area’s real-time data with detailed parameters.

Your area’s real-time data with detailed parameters.


Personalized health advice as per current AQI.

Personalized health advice as per current AQI.


Analytical data to identify trends and conditions.

Analytical data to identify trends and conditions.


Connect and control your air quality devices.

Connect and control your air quality devices.


Air Quality FAQs

at West Side

Frequently Asked Questions About Air Quality

What is the current AQI level in West Side?

The current real-time AQI level in West Side is 24 (Good). This was last updated 02 Aug 2025, 01:09pm (Local Time).

When was the best AQI level in West Side in the last 24 hours?

The best AQI level was 17 (Good) at 2:09 PM, Aug 1, 2025 (Local Time) during the last 24 hours.

When was the worst AQI level in West Side in the last 24 hours?

The worst AQI level was 34 (Good) at 3:09 AM (Local Time) during the last 24 hours.

What is the current trend of AQI levels in West Side during last 24 hours?

The AQI levels in West Side have been fluctuating throughout the last 24 hours. The levels have increased by highest 34 at 3:09 AM (Local Time), lowest 17 at 2:09 PM, Aug 1, 2025 (Local Time).

What actions are recommended as per the current AQI level in West Side?

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