Air Pollution in Western Province: Real-time Air Quality Index and smog alert.

Current data from stations: US Diplomatic Post: Colombo
Pollution and air quality forecast for Western Province. Today is Thursday, May 2, 2024. The following air pollution values have been recorded for Western Province:
  1. particulate matter (PM2.5) dust - -999 (Good)
Real-time Air Quality Index (AQI) for Western Province, Wednesday, May 31, 2023: 1.

air quality index: 0
AQI 1 Good

What is the air quality in Western Province today? Is the air polluted in Western Province?. Is there smog?

Today (Wednesday, May 31, 2023) air quality is good. The air quality has no effect on health. Everyone can continue their outdoor activities normally in Western Province.


What is the current level of PM2.5 in Western Province? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: -999 (Good) For comparison, the highest level of PM2.5 in Western Province in the last 7 days was: 11 (Saturday, May 27, 2023) and the lowest: -999 (Wednesday, May 31, 2023). The highest PM2.5 values were recorded: 50 (January 2018). The lowest level of particulate matter PM2.5 pollution occurs in month: August (11).



Current data Wednesday, May 31, 2023, 12:30 AM

PM2,5 -999 (Good)

Data on air pollution from recent days in Western Province

index 2023-05-24 2023-05-25 2023-05-26 2023-05-27 2023-05-28 2023-05-29 2023-05-30 2023-05-31
pm25 -578
Good
-915
Good
-951
Good
11
Good
-788
Good
-405
Good
-617
Good
-999
Good
data source »
Air pollution in Western Province from September 2017 to May 2020
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2018-01 2017-12 2017-11 2017-10 2017-09
pm25 16 (Moderate) 15 (Moderate) 32 (Moderate) 38 (Unhealthy for Sensitive Groups) 37 (Unhealthy for Sensitive Groups) 27 (Moderate) 28 (Moderate) 16 (Moderate) 12 (Good) 11 (Good) 13 (Good) 12 (Good) 17 (Moderate) 23 (Moderate) 40 (Unhealthy for Sensitive Groups) 40 (Unhealthy for Sensitive Groups) 43 (Unhealthy for Sensitive Groups) 49 (Unhealthy for Sensitive Groups) 46 (Unhealthy for Sensitive Groups) 28 (Moderate) 23 (Moderate) 19 (Moderate) 22 (Moderate) 20 (Moderate) 21 (Moderate) 23 (Moderate) 32 (Moderate) 38 (Unhealthy for Sensitive Groups) 50 (Unhealthy for Sensitive Groups) 30 (Moderate) 39 (Unhealthy for Sensitive Groups) 26 (Moderate) 20 (Moderate)
data source »

Quality of life in Western Province

Green and Parks in the City

Western Province 56%

Maldives: 31% India: 48% Bangladesh: 33% Myanmar: 33%

particulate matter PM2.5

Western Province 35 (Unhealthy for Sensitive Groups)

Pleasure of spending time in the city

Western Province 47%

Maldives: 37% India: 40% Bangladesh: 26% Myanmar: 24%

particulate matter PM10

Western Province 63 (Unhealthy for Sensitive Groups)

Air Pollution

Western Province 58%

Maldives: 60% India: 65% Bangladesh: 78% Myanmar: 83%

Garbage Disposal

Western Province 36%

Maldives: 30% India: 34% Bangladesh: 22% Myanmar: 12%

Availability and quality of drinking water

Western Province 61%

Maldives: 43% India: 48% Bangladesh: 44% Myanmar: 34%

Cleanliness and tidiness

Western Province 46%

Maldives: 32% India: 37% Bangladesh: 23% Myanmar: 18%

Noise and Light pollution

Western Province 53%

India: 59% Bangladesh: 63% Myanmar: 52%

Water Pollution

Western Province 64%

Maldives: 79% India: 69% Bangladesh: 74% Myanmar: 74%
Source: Numbeo


US Diplomatic Post: Colombo

Wednesday, May 31, 2023, 12:30 AM

PM2,5 -999 (Good)

particulate matter (PM2.5) dust

US Diplomatic Post: Colombo

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
pm25 -999 -616.75 -404.79 -788.08 11 -950.86 -915.21 -577.83

US Diplomatic Post: Colombo

2017-09   2020-05
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2018-01 2017-12 2017-11 2017-10 2017-09
pm25 16 15 32 38 37 27 28 16 12 11 13 12 17 23 40 40 43 49 46 28 23 19 22 20 21 23 32 38 50 30 39 26 20

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