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

The latest data Last 7 days
Current data from stations: Sant Celoni (Carles Damm)
Locations: « Barcelona Sant Celoni
Pollution and air quality forecast for Sant Celoni. Today is Sunday, May 19, 2024. The following air pollution values have been recorded for Sant Celoni:
  1. nitrogen dioxide (NO2) - 17 (Good)
  2. ozone (O3) - 13 (Good)
  3. particulate matter (PM10) suspended dust - 17 (Good)
  4. sulfur dioxide (SO2) - 1 (Good)
Real-time Air Quality Index (AQI) for Sant Celoni, Monday, July 17, 2023: 1.

air quality index: 0
AQI 1 Good

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

Today (Monday, July 17, 2023) air quality is good. The air quality has no effect on health. Everyone can continue their outdoor activities normally in Sant Celoni.


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

How is the O3 level today in Sant Celoni? (ozone (O3))
13 (Good)

What is the level of PM10 today in Sant Celoni? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Sant Celoni is: 17 (Good) The highest PM10 values usually occur in month: 25 (February 2019). The lowest value of particulate matter PM10 pollution in Sant Celoni is usually recorded in: October (1.4).

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



Current data Monday, July 17, 2023, 2:00 AM

NO2 17 (Good)

O3 13 (Good)

PM10 17 (Good)

SO2 1 (Good)

20 (Good)

2 (Good)

Data on air pollution from recent days in Sant Celoni

index 2023-07-24 2023-07-23 2023-07-22 2023-07-21 2023-07-20 2023-07-19 2023-07-18 2023-07-17
no2 16
Good		 9
Good		 11
Good		 14
Good		 16
Good		 16
Good		 18
Good		 15
Good
o3 12
Good		 61
Good		 71
Moderate		 73
Moderate		 76
Moderate		 76
Moderate		 77
Moderate		 54
Good
pm10 21
Moderate		 29
Moderate		 23
Moderate		 32
Moderate		 35
Moderate		 45
Moderate		 44
Moderate		 25
Moderate
so2 1
Good		 1
Good		 1
Good		 1
Good		 1
Good		 1
Good		 1
Good		 1
Good
nox 17
Good		 21
Good		 21
Good		 5
Good		 16
Good		 23
Good		 16
Good		 20
Good
no 2
Good		 2
Good		 2
Good		 2
Good		 5
Good		 2
Good		 4
Good		 6
Good
data source »

Air pollution in Sant Celoni 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 2018-09 2018-07 2018-06 2018-01 2017-11 2017-10 2017-09
pm10 20 (Moderate) 13 (Good) 17 (Good) 22 (Moderate) 23 (Moderate) 13 (Good) 1.6 (Good) 1.4 (Good) 7.3 (Good) 5 (Good) 5 (Good) 22 (Moderate) 16 (Good) 17 (Good) 20 (Moderate) 25 (Moderate) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good)
o3 64 (Good) 64 (Good) 42 (Good) 28 (Good) 20 (Good) 6 (Good) 1.6 (Good) 1.1 (Good) 19 (Good) 8.7 (Good) 12 (Good) 83 (Moderate) 58 (Good) 67 (Good) 42 (Good) 27 (Good) 17 (Good) 42 (Good) 47 (Good) 43 (Good) - (Good) 10 (Good) 30 (Good) 38 (Good)
no2 - (Good) 9.2 (Good) 19 (Good) 25 (Good) 27 (Good) 16 (Good) 2 (Good) 2.2 (Good) 9.7 (Good) 4.4 (Good) 7.3 (Good) 16 (Good) 19 (Good) 20 (Good) 31 (Good) 41 (Moderate) 34 (Good) 12 (Good) 22 (Good) - (Good) - (Good) 55 (Moderate) 45 (Moderate) 33 (Good)
so2 - (Good) 1.8 (Good) 1.6 (Good) 1.6 (Good) 4 (Good) 1.4 (Good) 0.16 (Good) 0.19 (Good) 0.8 (Good) 0.27 (Good) 0.34 (Good) 1.3 (Good) 1.6 (Good) 1.7 (Good) 1.6 (Good) 1.5 (Good) 1.7 (Good) 1.3 (Good) 1.6 (Good) - (Good) 1.5 (Good) 4.4 (Good) 2.7 (Good) 2.2 (Good)
data source »

Sant Celoni (Carles Damm)

Monday, July 17, 2023, 2:00 AM

NO2 17 (Good)

nitrogen dioxide (NO2)

O3 13 (Good)

ozone (O3)

PM10 17 (Good)

particulate matter (PM10) suspended dust

SO2 1 (Good)

sulfur dioxide (SO2)

20 (Good)

index_name_nox

2 (Good)

index_name_no

Sant Celoni (Carles Damm)

index 2023-07-17 2023-07-18 2023-07-19 2023-07-20 2023-07-21 2023-07-22 2023-07-23 2023-07-24
no2 15 18 16 16 14 11 9.3 16
o3 54 77 76 76 73 71 61 12
pm10 25 44 45 35 32 23 29 21
so2 1.1 1 1 1.1 1 1.3 1.3 1
nox 20 16 23 16 5 21 21 17
no 6.2 3.9 2 4.6 1.6 1.5 1.8 2.3

ES1275A

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 2018-09 2018-07 2018-06 2018-01 2017-11 2017-10 2017-09
no2 - 9.2 19 25 27 16 2 2.2 9.7 4.4 7.3 16 19 20 31 41 34 12 22 - - 55 45 33
so2 - 1.8 1.6 1.6 4 1.4 0.16 0.19 0.8 0.27 0.34 1.3 1.6 1.7 1.6 1.5 1.7 1.3 1.6 - 1.5 4.4 2.7 2.2
o3 64 64 42 28 20 6 1.6 1.1 19 8.7 12 83 58 67 42 27 17 42 47 43 - 10 30 38
pm10 20 13 17 22 23 13 1.6 1.4 7.3 5 5 22 16 17 20 25 - - - - - - - -

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