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

The latest data Last 7 days Quality of life
Current data from stations: PT01031
Locations: « Porto Maia Águas Santas » Vermoim » Vila Nova da Telha »
Pollution and air quality forecast for Maia. Today is Monday, May 6, 2024. The following air pollution values have been recorded for Maia:
  1. nitrogen dioxide (NO2) - 5 (Good)
  2. particulate matter (PM10) suspended dust - 26 (Moderate)
  3. ozone (O3) - 85 (Moderate)
Real-time Air Quality Index (AQI) for Maia, Wednesday, January 17, 2024: 2.

air quality index: 1
AQI 2 Moderate

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

Today (Wednesday, January 17, 2024) air quality is moderate in Maia. Some pollutants in Maia may slightly affect very few hypersensitive individuals. Air pollutants in Maia may cause minor breathing discomfort to sensitive people.


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

What is the level of PM10 today in Maia? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Maia is: 26 (Moderate) The highest PM10 values usually occur in month: 285 (January 2019). The lowest value of particulate matter PM10 pollution in Maia is usually recorded in: April (5.3).

How is the O3 level today in Maia? (ozone (O3))
85 (Moderate)



Current data Wednesday, January 17, 2024, 7:00 AM

NO2 5 (Good)

PM10 26 (Moderate)

O3 85 (Moderate)

Data on air pollution from recent days in Maia

index 2024-01-10 2024-01-11 2024-01-12 2024-01-13 2024-01-14 2024-01-15 2024-01-16 2024-01-17
o3 33
Good		 32
Good		 48
Good		 47
Good		 52
Good		 62
Good		 58
Good		 90
Moderate
pm10 27
Moderate		 22
Moderate		 16
Good		 16
Good		 12
Good		 4
Good		 20
Moderate		 31
Moderate
no2 25
Good		 23
Good		 13
Good		 15
Good		 8
Good		 15
Good		 14
Good		 3
Good
data source »

Air pollution in Maia from September 2017 to May 2020

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 2017-10 2017-09
no2 17 (Good) 18 (Good) 25 (Good) 36 (Good) 32 (Good) 29 (Good) 21 (Good) 26 (Good) 22 (Good) 17 (Good) 18 (Good) 16 (Good) 15 (Good) 17 (Good) 24 (Good) 33 (Good) 24 (Good) 29 (Good) 23 (Good) 27 (Good) 24 (Good) 22 (Good) 13 (Good) 17 (Good) 17 (Good) 18 (Good) 16 (Good) 15 (Good) 22 (Good) 34 (Good) 26 (Good)
o3 53 (Good) 58 (Good) 51 (Good) 40 (Good) 36 (Good) 34 (Good) 41 (Good) 25 (Good) 45 (Good) 43 (Good) 44 (Good) 53 (Good) 60 (Good) 64 (Good) 51 (Good) 34 (Good) 35 (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) 41 (Good) 54 (Good) 32 (Good)
pm10 - (Good) 5.3 (Good) 17 (Good) 12 (Good) 21 (Moderate) 21 (Moderate) 15 (Good) 15 (Good) 16 (Good) 12 (Good) 14 (Good) - (Good) 121 (Very Unhealthy) 158 (Very bad Hazardous) 89 (Unhealthy) 102 (Unhealthy) 285 (Very bad Hazardous) 103 (Unhealthy) 34 (Moderate) 58 (Unhealthy for Sensitive Groups) 22 (Moderate) 23 (Moderate) 13 (Good) 12 (Good) 18 (Good) 17 (Good) 14 (Good) 16 (Good) 143 (Very Unhealthy) 36 (Moderate) 19 (Good)
data source »

Quality of life in Maia

Green and Parks in the City

Maia 50%

Morocco: 41% Andorra: 69% Spain: 70% France: 61%

particulate matter PM2.5

Maia 3 (Good)

Pleasure of spending time in the city

Maia 95%

Morocco: 41% Andorra: 84% Spain: 76% France: 68%

particulate matter PM10

Maia 15 (Good)

Air Pollution

Maia 11%

Morocco: 63% Andorra: 29% Spain: 30% France: 36%

Garbage Disposal

Maia 83%

Morocco: 33% Andorra: 89% Spain: 73% France: 59%

Availability and quality of drinking water

Maia 67%

Morocco: 55% Andorra: 100% Spain: 74% France: 73%

Cleanliness and tidiness

Maia 75%

Morocco: 39% Andorra: 75% Spain: 66% France: 48%

Noise and Light pollution

Maia 42%

Morocco: 55% Andorra: 29% Spain: 46% France: 54%

Water Pollution

Maia 0%

Morocco: 54% Andorra: 19% Spain: 29% France: 39%
Source: Numbeo


PT01031

Wednesday, January 17, 2024, 7:00 AM

NO2 5 (Good)

nitrogen dioxide (NO2)

PM10 26 (Moderate)

particulate matter (PM10) suspended dust

O3 85 (Moderate)

ozone (O3)

PT01031

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
o3 90 58 62 52 47 48 32 33
pm10 31 20 3.9 12 16 16 22 27
no2 2.9 14 15 8.3 15 13 23 25

PT01023

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
pm10 - - - - - - - - - - - - - 151 100 173 547 184 48 97 23 24 14 14 18 19 15 20 24
o3 - - - - - 34 41 25 41 42 44 50 59 64 50 33 35 - - - - - - - - - - - -
no2 17 18 25 36 32 29 26 34 31 26 27 22 19 20 27 36 21 - - - - - - - - - - - -

PT01024

index 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 2017-10 2017-09
pm10 - - - - - - - - - - - - - - - - - - - - - 15 28 27 19
no2 21 26 19 14 17 16 16 19 29 36 25 32 26 33 28 26 17 18 17 19 16 13 20 34 28

PT01031

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 2017-10 2017-09
pm10 - 5.3 17 12 21 21 15 15 16 12 14 - 121 164 77 32 22 22 20 20 20 21 13 11 18 15 13 13 375 46 19
no2 - - - - - - 16 19 15 10 12 9.3 11 12 18 26 25 26 21 21 21 18 10 15 16 17 16 18 24 33 24
o3 53 58 51 40 36 34 41 - 49 45 44 55 62 64 52 36 - - - - - - - - - - - - 41 54 32

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