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

The latest data Last 7 days Portsmouth pollution February 2016 - February 2020 Quality of life
Current data from stations: Portsmouth
Locations: « England Portsmouth Hilsea »
Pollution and air quality forecast for Portsmouth. Today is Tuesday, May 7, 2024. The following air pollution values have been recorded for Portsmouth:
  1. particulate matter (PM2.5) dust - 5 (Good)
  2. sulfur dioxide (SO2) - 0 (Good)
  3. ozone (O3) - 83 (Moderate)
  4. nitrogen dioxide (NO2) - 5 (Good)
  5. particulate matter (PM10) suspended dust - 45 (Moderate)
Real-time Air Quality Index (AQI) for Portsmouth, Tuesday, April 16, 2024: 2.

air quality index: 1
AQI 2 Moderate

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

Today (Tuesday, April 16, 2024) air quality is moderate in Portsmouth. Some pollutants in Portsmouth may slightly affect very few hypersensitive individuals. Air pollutants in Portsmouth may cause minor breathing discomfort to sensitive people.


What is the current level of PM2.5 in Portsmouth? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 5 (Good) For comparison, the highest level of PM2.5 in Portsmouth in the last 7 days was: 7 (Saturday, April 13, 2024) and the lowest: 4 (Tuesday, April 9, 2024). The highest PM2.5 values were recorded: 26 (April 2019). The lowest level of particulate matter PM2.5 pollution occurs in month: September (5.4).

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

How is the O3 level today in Portsmouth? (ozone (O3))
83 (Moderate)

How high is the level of NO2? (nitrogen dioxide (NO2))
5 (Good)

What is the level of PM10 today in Portsmouth? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Portsmouth is: 45 (Moderate) The highest PM10 values usually occur in month: 26 (December 2016). The lowest value of particulate matter PM10 pollution in Portsmouth is usually recorded in: September (7.7).



Current data Tuesday, April 16, 2024, 12:00 AM

PM2,5 5 (Good)

SO2 0 (Good)

O3 83 (Moderate)

NO2 5 (Good)

PM10 45 (Moderate)

Data on air pollution from recent days in Portsmouth

index 2024-04-09 2024-04-10 2024-04-11 2024-04-12 2024-04-13 2024-04-14 2024-04-15 2024-04-16
so2 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good
pm10 16
Good		 14
Good		 10
Good		 10
Good		 15
Good		 6
Good		 15
Good		 28
Moderate
o3 0
Good		 7
Good		 31
Good		 30
Good		 28
Good		 31
Good		 42
Good		 42
Good
pm25 4
Good		 6
Good		 5
Good		 5
Good		 7
Good		 4
Good		 6
Good		 6
Good
no2 -
Good		 12
Good		 10
Good		 13
Good		 10
Good		 7
Good		 4
Good		 5
Good
data source »
Air pollution in Portsmouth from February 2016 to February 2020
pollution pm25 hikersbay.com
index 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
o3 62 (Good) 42 (Good) 44 (Good) 40 (Good) 47 (Good) 52 (Good) 57 (Good) 55 (Good) 54 (Good) 57 (Good) 63 (Good) 54 (Good) 36 (Good) 34 (Good) 41 (Good) 32 (Good) 34 (Good) 40 (Good) 37 (Good) 57 (Good) 44 (Good) 51 (Good) 47 (Good) 43 (Good) 37 (Good) 43 (Good) 37 (Good) 37 (Good) 40 (Good) - (Good) 46 (Good) 54 (Good) 58 (Good) 56 (Good) 60 (Good) 58 (Good) 43 (Good) 28 (Good) 23 (Good) 35 (Good) 29 (Good) 41 (Good) 48 (Good) 43 (Good) 44 (Good) 59 (Good) 53 (Good) 49 (Good) 49 (Good)
no2 12 (Good) 23 (Good) 20 (Good) 22 (Good) 18 (Good) 13 (Good) 12 (Good) 11 (Good) 12 (Good) 14 (Good) 18 (Good) 17 (Good) 26 (Good) 28 (Good) 19 (Good) 23 (Good) 21 (Good) 17 (Good) 14 (Good) 16 (Good) 15 (Good) 19 (Good) 20 (Good) 20 (Good) 27 (Good) 22 (Good) 27 (Good) 29 (Good) 20 (Good) 15 (Good) 16 (Good) 8 (Good) 13 (Good) 15 (Good) 21 (Good) 20 (Good) 22 (Good) 33 (Good) 32 (Good) 26 (Good) 25 (Good) 15 (Good) 13 (Good) 10 (Good) 14 (Good) 16 (Good) 21 (Good) 26 (Good) 19 (Good)
pm25 8.6 (Good) 10 (Good) 9.7 (Good) 8.2 (Good) 6.3 (Good) 5.4 (Good) 7.2 (Good) 5.8 (Good) 10 (Good) 16 (Moderate) 26 (Moderate) 17 (Moderate) 19 (Moderate) 17 (Moderate) 13 (Moderate) 14 (Moderate) 12 (Good) 7.4 (Good) 6.9 (Good) 15 (Moderate) 11 (Good) 17 (Moderate) 16 (Moderate) 14 (Moderate) 12 (Good) 9.1 (Good) 8.3 (Good) 11 (Good) 8.2 (Good) - (Good) 8.5 (Good) 7.6 (Good) 9.6 (Good) 10 (Good) 14 (Moderate) 13 (Good) 17 (Moderate) 17 (Moderate) 19 (Moderate) 9.2 (Good) 12 (Good) 10 (Good) 12 (Good) 9.2 (Good) 11 (Good) 12 (Good) 8.5 (Good) 15 (Moderate) 12 (Good)
pm10 17 (Good) 17 (Good) 16 (Good) 13 (Good) 12 (Good) 11 (Good) 13 (Good) 11 (Good) 12 (Good) 14 (Good) 25 (Moderate) 17 (Good) 23 (Moderate) 16 (Good) 13 (Good) 17 (Good) 9 (Good) 7.7 (Good) 8.8 (Good) 13 (Good) 14 (Good) 21 (Moderate) 19 (Good) 17 (Good) 14 (Good) 13 (Good) 12 (Good) 13 (Good) 12 (Good) 7.9 (Good) 12 (Good) 10 (Good) 17 (Good) 17 (Good) 20 (Good) 18 (Good) 21 (Moderate) 26 (Moderate) 26 (Moderate) 14 (Good) 16 (Good) 14 (Good) 16 (Good) 13 (Good) 14 (Good) 18 (Good) 14 (Good) 24 (Moderate) 18 (Good)
data source »

Quality of life in Portsmouth

Green and Parks in the City

Portsmouth 45%

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

particulate matter PM2.5

Portsmouth 12 (Good)

Pleasure of spending time in the city

Portsmouth 60%

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

particulate matter PM10

Portsmouth 17 (Good)

Air Pollution

Portsmouth 40%

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

Garbage Disposal

Portsmouth 45%

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

Availability and quality of drinking water

Portsmouth 77%

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

Cleanliness and tidiness

Portsmouth 32%

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

Noise and Light pollution

Portsmouth 65%

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

Water Pollution

Portsmouth 40%

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


Portsmouth

Tuesday, April 16, 2024, 12:00 AM

PM2,5 5 (Good)

particulate matter (PM2.5) dust

SO2 0.01 (Good)

sulfur dioxide (SO2)

O3 83 (Moderate)

ozone (O3)

NO2 5 (Good)

nitrogen dioxide (NO2)

PM10 45 (Moderate)

particulate matter (PM10) suspended dust

Portsmouth

index 2024-04-16 2024-04-15 2024-04-14 2024-04-13 2024-04-12 2024-04-11 2024-04-10 2024-04-09
so2 0.01 0 0 0 0 0 0 0
pm10 28 15 6.5 15 9.5 10 14 16
o3 42 42 31 28 30 31 7.3 0.03
pm25 5.7 5.6 3.7 7 5.4 5.5 5.8 4.2
no2 5 4.2 7 10 13 10 12 -

Portsmouth

2016-02   2020-02
pollution pm25 hikersbay.com
index 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
o3 62 42 44 40 47 52 57 55 54 57 63 54 36 34 41 32 34 40 37 57 44 51 47 43 37 43 37 37 40 - 46 54 58 56 60 58 43 28 23 35 29 41 48 43 44 59 53 49 49
pm10 17 17 16 13 12 11 13 11 12 14 25 17 23 16 13 17 9 7.7 8.8 13 14 21 19 17 14 13 12 13 12 7.9 12 10 17 17 20 18 21 26 26 14 16 14 16 13 14 18 14 24 18
no2 12 23 20 22 18 13 12 11 12 14 18 17 26 28 19 23 21 17 14 16 15 19 20 20 27 22 27 29 20 15 16 8 13 15 21 20 22 33 32 26 25 15 13 10 14 16 21 26 19
pm25 8.6 10 9.7 8.2 6.3 5.4 7.2 5.8 10 16 26 17 19 17 13 14 12 7.4 6.9 15 11 17 16 14 12 9.1 8.3 11 8.2 - 8.5 7.6 9.6 10 14 13 17 17 19 9.2 12 10 12 9.2 11 12 8.5 15 12

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