Air Pollution in Montemor-o-Velho Municipality: Real-time Air Quality Index and smog alert.

The latest data Last 7 days
Current data from stations: PT02022
Locations: « Coimbra Montemor-o-Velho Municipality Montemor-o-Velho »
Pollution and air quality forecast for Montemor-o-Velho Municipality. Today is Tuesday, April 30, 2024. The following air pollution values have been recorded for Montemor-o-Velho Municipality:
  1. ozone (O3) - 81 (Moderate)
  2. nitrogen dioxide (NO2) - 1 (Good)
  3. particulate matter (PM10) suspended dust - 22 (Moderate)
Real-time Air Quality Index (AQI) for Montemor-o-Velho Municipality, Wednesday, January 17, 2024: 2.

air quality index: 1
AQI 2 Moderate

What is the air quality in Montemor-o-Velho Municipality today? Is the air polluted in Montemor-o-Velho Municipality?. Is there smog?

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


How is the O3 level today in Montemor-o-Velho Municipality? (ozone (O3))
81 (Moderate)

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

What is the level of PM10 today in Montemor-o-Velho Municipality? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Montemor-o-Velho Municipality is: 22 (Moderate) The highest PM10 values usually occur in month: 46 (October 2017). The lowest value of particulate matter PM10 pollution in Montemor-o-Velho Municipality is usually recorded in: June (12).



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

O3 81 (Moderate)

NO2 1 (Good)

PM10 22 (Moderate)

Data on air pollution from recent days in Montemor-o-Velho Municipality

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
pm10 12
Good		 9
Good		 7
Good		 12
Good		 14
Good		 8
Good		 10
Good		 22
Moderate
no2 3
Good		 4
Good		 5
Good		 2
Good		 2
Good		 4
Good		 1
Good		 0
Good
o3 54
Good		 51
Good		 46
Good		 58
Good		 45
Good		 68
Good		 62
Good		 87
Moderate
data source »

Air pollution in Montemor-o-Velho Municipality from September 2017 to October 2018

index 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 18 (Good) 23 (Moderate) 24 (Moderate) 15 (Good) 12 (Good) 15 (Good) 20 (Moderate) 15 (Good) 25 (Moderate) 22 (Moderate) 46 (Moderate) 13 (Good)
o3 80 (Moderate) 68 (Good) 75 (Moderate) 64 (Good) 74 (Moderate) 95 (Moderate) 91 (Moderate) 90 (Moderate) 72 (Moderate) 65 (Good) 69 (Good) 65 (Good)
no2 - (Good) - (Good) - (Good) - (Good) 3 (Good) 4.8 (Good) 5.9 (Good) 3.8 (Good) 9.2 (Good) 8.9 (Good) 15 (Good) 7.4 (Good)
data source »

PT02022

Wednesday, January 17, 2024, 7:00 AM

O3 81 (Moderate)

ozone (O3)

NO2 1 (Good)

nitrogen dioxide (NO2)

PM10 22 (Moderate)

particulate matter (PM10) suspended dust

PT02022

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
pm10 22 10 7.8 14 12 7.3 9.3 12
no2 0 0.88 3.8 2 1.6 5.2 3.6 2.7
o3 87 62 68 45 58 46 51 54

PT02022

index 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 - - - - 3 4.8 5.9 3.8 9.2 8.9 15 7.4
pm10 18 23 24 15 12 15 20 15 25 22 46 13
o3 80 68 75 64 74 95 91 90 72 65 69 65

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