Air Pollution in City and County of Swansea: Real-time Air Quality Index and smog alert.

Current data from stations: Swansea Roadside
Locations: « Wales City and County of Swansea Cwmbwrla » Castle »
Pollution and air quality forecast for City and County of Swansea. Today is Tuesday, April 30, 2024. The following air pollution values have been recorded for City and County of Swansea:
  1. particulate matter (PM2.5) dust - 6 (Good)
  2. particulate matter (PM10) suspended dust - 13 (Good)
  3. nitrogen dioxide (NO2) - 42 (Moderate)
Real-time Air Quality Index (AQI) for City and County of Swansea, Saturday, March 16, 2024: 2.

air quality index: 1
AQI 2 Moderate

What is the air quality in City and County of Swansea today? Is the air polluted in City and County of Swansea?. Is there smog?

Today (Saturday, March 16, 2024) air quality is moderate in City and County of Swansea. Some pollutants in City and County of Swansea may slightly affect very few hypersensitive individuals. Air pollutants in City and County of Swansea may cause minor breathing discomfort to sensitive people.


What is the current level of PM2.5 in City and County of Swansea? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 6 (Good) For comparison, the highest level of PM2.5 in City and County of Swansea in the last 7 days was: 19 (Saturday, March 9, 2024) and the lowest: 6 (Wednesday, March 13, 2024). The highest PM2.5 values were recorded: 23 (February 2016). The lowest level of particulate matter PM2.5 pollution occurs in month: September (5.1).

What is the level of PM10 today in City and County of Swansea? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in City and County of Swansea is: 13 (Good) The highest PM10 values usually occur in month: 30 (February 2019). The lowest value of particulate matter PM10 pollution in City and County of Swansea is usually recorded in: May (14).

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



Current data Saturday, March 16, 2024, 1:00 PM

PM2,5 6 (Good)

PM10 13 (Good)

NO2 42 (Moderate)

Data on air pollution from recent days in City and County of Swansea

index 2024-03-09 2024-03-10 2024-03-11 2024-03-12 2024-03-13 2024-03-14 2024-03-15 2024-03-16
no2 14
Good
26
Good
21
Good
7
Good
6
Good
15
Good
10
Good
30
Good
pm25 19
Moderate
10
Good
10
Good
9
Good
6
Good
6
Good
7
Good
7
Good
pm10 26
Moderate
13
Good
13
Good
13
Good
15
Good
15
Good
20
Moderate
16
Good
data source »
Air pollution in City and County of Swansea from February 2016 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 2017-08 2017-07 2017-06 2017-05 2017-04 2017-03 2017-02 2017-01 2016-12 2016-11 2016-10 2016-09 2016-08 2016-07 2016-06 2016-05 2016-04 2016-03 2016-02
no2 15 (Good) 13 (Good) 16 (Good) 15 (Good) 25 (Good) 30 (Good) 26 (Good) 22 (Good) 17 (Good) 13 (Good) 12 (Good) 14 (Good) 18 (Good) 30 (Good) 19 (Good) 36 (Good) 35 (Good) 25 (Good) 27 (Good) 24 (Good) 19 (Good) 15 (Good) 19 (Good) 21 (Good) 25 (Good) 26 (Good) 28 (Good) 30 (Good) 26 (Good) 29 (Good) 33 (Good) 22 (Good) 20 (Good) 16 (Good) 16 (Good) 14 (Good) 23 (Good) 21 (Good) 28 (Good) 26 (Good) 42 (Moderate) 51 (Moderate) 47 (Moderate) 36 (Good) 21 (Good) 19 (Good) 15 (Good) 21 (Good) 30 (Good) 27 (Good) 31 (Good) 49 (Moderate)
pm25 8.2 (Good) 18 (Moderate) 7.8 (Good) 6.9 (Good) 8.5 (Good) 7.7 (Good) 6.5 (Good) 5.2 (Good) 5.1 (Good) 5.5 (Good) 16 (Moderate) 15 (Moderate) 13 (Good) 20 (Moderate) 9.5 (Good) 17 (Moderate) 12 (Good) 7.9 (Good) 10 (Good) 12 (Good) 11 (Good) 15 (Moderate) 16 (Moderate) 18 (Moderate) 17 (Moderate) 13 (Good) 10 (Good) 11 (Good) 12 (Good) 11 (Good) 14 (Moderate) 15 (Moderate) 15 (Moderate) 11 (Good) 13 (Good) 15 (Moderate) 17 (Moderate) 14 (Moderate) 14 (Moderate) 16 (Moderate) 20 (Moderate) 22 (Moderate) 13 (Good) 15 (Moderate) 15 (Moderate) 15 (Moderate) 13 (Moderate) 16 (Moderate) 15 (Moderate) 9.5 (Good) 14 (Moderate) 23 (Moderate)
pm10 19 (Good) 27 (Moderate) 19 (Good) 21 (Moderate) 20 (Good) 20 (Moderate) 15 (Good) 15 (Good) 17 (Good) 20 (Good) 17 (Good) 16 (Good) 14 (Good) 25 (Moderate) 17 (Good) 30 (Moderate) 17 (Good) 18 (Good) 21 (Moderate) 19 (Good) 19 (Good) 18 (Good) 20 (Moderate) 22 (Moderate) 23 (Moderate) 21 (Moderate) 18 (Good) 17 (Good) 19 (Good) 14 (Good) 20 (Moderate) 23 (Moderate) 17 (Good) 15 (Good) 16 (Good) 21 (Moderate) 21 (Moderate) 17 (Good) 19 (Good) 19 (Good) 23 (Moderate) 27 (Moderate) 16 (Good) 17 (Good) 22 (Moderate) 22 (Moderate) 18 (Good) 20 (Moderate) 21 (Moderate) 15 (Good) 19 (Good) 23 (Moderate)
data source »

Quality of life in City and County of Swansea

Green and Parks in the City

City and County of Swansea 82%

Isle of Man: 78% Ireland: 72% Netherlands: 82% Belgium: 64% Faroe Islands: 87%

particulate matter PM2.5

City and County of Swansea 9 (Good)

Pleasure of spending time in the city

City and County of Swansea 83%

Isle of Man: 83% Ireland: 78% Netherlands: 88% Belgium: 64% Faroe Islands: 100%

particulate matter PM10

City and County of Swansea 22 (Moderate)

Air Pollution

City and County of Swansea 20%

Isle of Man: 13% Ireland: 24% Netherlands: 21% Belgium: 45% Faroe Islands: 0%

Garbage Disposal

City and County of Swansea 46%

Isle of Man: 78% Ireland: 61% Netherlands: 79% Belgium: 54% Faroe Islands: 88%

Availability and quality of drinking water

City and County of Swansea 82%

Isle of Man: 88% Ireland: 72% Netherlands: 92% Belgium: 70% Faroe Islands: 98%

Cleanliness and tidiness

City and County of Swansea 61%

Isle of Man: 69% Ireland: 52% Netherlands: 77% Belgium: 46% Faroe Islands: 94%

Noise and Light pollution

City and County of Swansea 39%

Isle of Man: 12% Ireland: 37% Netherlands: 31% Belgium: 54% Faroe Islands: 21%

Water Pollution

City and County of Swansea 17%

Isle of Man: 13% Ireland: 37% Netherlands: 17% Belgium: 42% Faroe Islands: 7.7%
Source: Numbeo


Swansea Roadside

Saturday, March 16, 2024, 1:00 PM

PM2,5 6 (Good)

particulate matter (PM2.5) dust

PM10 13 (Good)

particulate matter (PM10) suspended dust

NO2 42 (Moderate)

nitrogen dioxide (NO2)

Swansea Roadside

index 2024-03-16 2024-03-15 2024-03-14 2024-03-13 2024-03-12 2024-03-11 2024-03-10 2024-03-09
no2 30 10 15 6.2 7.2 21 26 14
pm25 6.7 7.5 6.1 6 8.7 10 10 19
pm10 16 20 15 15 13 13 13 26

Swansea Roadside

2016-02   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 2017-08 2017-07 2017-06 2017-05 2017-04 2017-03 2017-02 2017-01 2016-12 2016-11 2016-10 2016-09 2016-08 2016-07 2016-06 2016-05 2016-04 2016-03 2016-02
no2 15 13 16 15 25 30 26 22 17 13 12 14 18 30 19 36 35 25 27 24 19 15 19 21 25 26 28 30 26 29 33 22 20 16 16 14 23 21 28 26 42 51 47 36 21 19 15 21 30 27 31 49
pm25 8.2 18 7.8 6.9 8.5 7.7 6.5 5.2 5.1 5.5 16 15 13 20 9.5 17 12 7.9 10 12 11 15 16 18 17 13 10 11 12 11 14 15 15 11 13 15 17 14 14 16 20 22 13 15 15 15 13 16 15 9.5 14 23
pm10 19 27 19 21 20 20 15 15 17 20 17 16 14 25 17 30 17 18 21 19 19 18 20 22 23 21 18 17 19 14 20 23 17 15 16 21 21 17 19 19 23 27 16 17 22 22 18 20 21 15 19 23

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