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Grand Portage Air Quality Index (AQI) | Air Pollution

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

Last Updated: 10 Aug 2025, 09:09am (Local Time)

location image
Live AQI
33(AQI-US)
Air Quality is
Good
pm10 :  23 µg/m³
PM2.5 :  6 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi good level.webp in Grand Portage
fog

15 °C

Fog
Humidity
Humidity100 %

Wind Speed
Wind Speed13 km/h

UV Index
UV Index0
Last Updated: 10 Aug 2025, 09:09am (Local Time)


Map

Grand Portage

Major Air Pollutants

Grand Portage

AQI Graph

Historical Air Quality Data

Grand Portage

Grand Portage
AQI
.
09-08-2025Time10-08-2025
31
Min.at 4:09 AM on 10th Aug
53
Max.at 10:09 AM on 9th Aug

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Grand Portage, Oliver Paipoonge, Ontario, Canada

Year
.
AQI


Annual AQI Trends

2020
14AQI
2021
15AQI
7%
Rise
2022
11AQI
-27%
Fall
2023
20AQI
82%
Rise
2024
18AQI
-10%
Fall
2025
30AQI
67%
Rise
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
24%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedAugust, 202590AQI

Least PollutedAugust, 20226AQI

* This data analysis is from year 2020 - 2025

Canada's Metro Cities

Air Quality Index

Health Advice For People Living In

Grand Portage

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

Grand Portage

  • asthma due to air pollution in Grand PortageAsthma
  • heart due to air pollution in Grand PortageHeart Issues
  • allergy due to air pollution in Grand PortageAllergies
  • sinus due to air pollution in Grand PortageSinus
  • flu due to air pollution in Grand PortageCold/Flu
  • copd due to air pollution in Grand PortageChronic (COPD)
asthma due to air pollution in Grand Portage

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.

Grand Portage's AQI Data Analytics Solutions

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

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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.

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Air Quality FAQs

at Grand Portage

Frequently Asked Questions About Air Quality

What is the current AQI level in Grand Portage?

The current real-time AQI level in Grand Portage is 33 (Good). This was last updated 10 Aug 2025, 09:09am (Local Time).

When was the best AQI level in Grand Portage in the last 24 hours?

The best AQI level was 31 (Good) at 4:09 AM (Local Time) during the last 24 hours.

When was the worst AQI level in Grand Portage in the last 24 hours?

The worst AQI level was 53 (Moderate) at 10:09 AM, Aug 9, 2025 (Local Time) during the last 24 hours.

What is the current trend of AQI levels in Grand Portage during last 24 hours?

The AQI levels in Grand Portage have been fluctuating throughout the last 24 hours. The levels have increased by highest 53 at 10:09 AM, Aug 9, 2025 (Local Time), lowest 31 at 4:09 AM (Local Time).

What actions are recommended as per the current AQI level in Grand Portage?

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