Air Pollution in Cowichan Valley Regional District: Real-time Air Quality Index and smog alert.

Current data from stations: Duncan 4804
Locations: « British Columbia Cowichan Valley Regional District North Cowichan »
Pollution and air quality forecast for Cowichan Valley Regional District. Today is Friday, May 3, 2024. The following air pollution values have been recorded for Cowichan Valley Regional District:
  1. nitrogen dioxide (NO2) - 48 (Moderate)
  2. ozone (O3) - 115 (Moderate)
  3. particulate matter (PM10) suspended dust - 22 (Moderate)
  4. particulate matter (PM2.5) dust - 3 (Good)
  5. carbon monoxide (CO) - 360 (Good)
  6. sulfur dioxide (SO2) - 5 (Good)
Real-time Air Quality Index (AQI) for Cowichan Valley Regional District, Friday, May 27, 2022: 2.

air quality index: 1
AQI 2 Moderate

What is the air quality in Cowichan Valley Regional District today? Is the air polluted in Cowichan Valley Regional District?. Is there smog?

Today (Friday, May 27, 2022) air quality is moderate in Cowichan Valley Regional District. Some pollutants in Cowichan Valley Regional District may slightly affect very few hypersensitive individuals. Air pollutants in Cowichan Valley Regional District may cause minor breathing discomfort to sensitive people.


How high is the level of NO2? (nitrogen dioxide (NO2))
48 (Moderate)

How is the O3 level today in Cowichan Valley Regional District? (ozone (O3))
115 (Moderate)

What is the level of PM10 today in Cowichan Valley Regional District? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Cowichan Valley Regional District is: 22 (Moderate)

What is the current level of PM2.5 in Cowichan Valley Regional District? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 3 (Good) For comparison, the highest level of PM2.5 in Cowichan Valley Regional District in the last 7 days was: 4 (Friday, May 27, 2022) and the lowest: 4 (Friday, May 27, 2022). The highest PM2.5 values were recorded: 9.3 (November 2018). The lowest level of particulate matter PM2.5 pollution occurs in month: November (9.3).

How high is the CO level? (carbon monoxide (CO))
360 (Good)

What is the level of SO2 pollution? (sulfur dioxide (SO2))
5 (Good)



Current data Friday, May 27, 2022, 3:00 PM

NO2 48 (Moderate)

O3 115 (Moderate)

PM10 22 (Moderate)

PM2,5 3 (Good)

CO 360 (Good)

SO2 5 (Good)

Data on air pollution from recent days in Cowichan Valley Regional District

index 2022-05-27
no2 10
Good
o3 98
Moderate
pm10 14
Good
pm25 4
Good
co 249
Good
so2 2
Good
data source »

Air pollution in Cowichan Valley Regional District from November 2018 to November 2018

index 2018-11
pm25 9.3 (Good)
data source »

Quality of life in Cowichan Valley Regional District

Green and Parks in the City

Cowichan Valley Regional District 69%

United States: 70% Venezuela: 41% Iceland: 72%

particulate matter PM2.5

Cowichan Valley Regional District 8 (Good)

Pleasure of spending time in the city

Cowichan Valley Regional District 86%

United States: 75% The Bahamas: 53% Venezuela: 41% Iceland: 89%

particulate matter PM10

Cowichan Valley Regional District 14 (Good)

Air Pollution

Cowichan Valley Regional District 0%

United States: 29% The Bahamas: 52% Venezuela: 59% Iceland: 13%

Garbage Disposal

Cowichan Valley Regional District 81%

United States: 71% The Bahamas: 29% Venezuela: 18% Iceland: 79%

Availability and quality of drinking water

Cowichan Valley Regional District 94%

United States: 71% The Bahamas: 55% Venezuela: 28% Iceland: 96%

Cleanliness and tidiness

Cowichan Valley Regional District 75%

United States: 60% The Bahamas: 35% Venezuela: 22% Iceland: 75%

Noise and Light pollution

Cowichan Valley Regional District 36%

United States: 47% The Bahamas: 39% Venezuela: 47% Iceland: 23%

Water Pollution

Cowichan Valley Regional District 5.6%

United States: 44% The Bahamas: 58% Venezuela: 76% Iceland: 8.4%
Source: Numbeo


Duncan 4804

Friday, May 27, 2022, 3:00 PM

NO2 48 (Moderate)

nitrogen dioxide (NO2)

O3 115 (Moderate)

ozone (O3)

PM10 22 (Moderate)

particulate matter (PM10) suspended dust

PM2,5 2.5 (Good)

particulate matter (PM2.5) dust

CO 360 (Good)

carbon monoxide (CO)

SO2 5 (Good)

sulfur dioxide (SO2)

Duncan 4804

index 2022-05-27
no2 10
o3 98
pm10 14
pm25 4.1
co 249
so2 2.1

Crofton Substation

index 2018-11
pm25 9.3

* Pollution data source: https://openaq.org (AirNow) The data is licensed under CC-By 4.0