Air Pollution in Alfaraz de Sayago: Real-time Air Quality Index and smog alert.

The latest data Last 7 days
Current data from stations: PEÑAUSENDE
Locations: « Zamora Alfaraz de Sayago Soguino »
Pollution and air quality forecast for Alfaraz de Sayago. Today is Friday, May 2, 2025. The following air pollution values have been recorded for Alfaraz de Sayago:
  1. sulfur dioxide (SO2) - 1 (Good)
  2. nitrogen dioxide (NO2) - 0 (Good)
  3. ozone (O3) - 82 (Moderate)
Real-time Air Quality Index (AQI) for Alfaraz de Sayago, Wednesday, January 17, 2024: 2.

air quality index: 1
AQI 2 Moderate

What is the air quality in Alfaraz de Sayago today? Is the air polluted in Alfaraz de Sayago?. Is there smog?

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


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

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

How is the O3 level today in Alfaraz de Sayago? (ozone (O3))
82 (Moderate)



Current data Wednesday, January 17, 2024, 9:00 AM

SO2 1 (Good)

NO2 0 (Good)

O3 82 (Moderate)

0 (Good)

Data on air pollution from recent days in Alfaraz de Sayago

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
no2 1
Good		 1
Good		 2
Good		 3
Good		 0
Good		 0
Good		 0
Good		 0
Good
so2 1
Good		 0
Good		 0
Good		 0
Good		 1
Good		 1
Good		 1
Good		 1
Good
o3 56
Good		 51
Good		 46
Good		 42
Good		 56
Good		 62
Good		 60
Good		 81
Moderate
no -
Good		 -
Good		 -
Good		 -
Good		 0
Good		 0
Good		 0
Good		 -
Good
data source »

Air pollution in Alfaraz de Sayago 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 2017-12 2017-11 2017-10 2017-09
so2 0.14 (Good) 0.2 (Good) 0.28 (Good) 0.16 (Good) 0.94 (Good) 0.07 (Good) 0.3 (Good) 0.01 (Good) 0.73 (Good) 0.1 (Good) 0.43 (Good) 0.33 (Good) 0.28 (Good) 0.25 (Good) 0.34 (Good) 0.33 (Good) 0.29 (Good) 0.17 (Good) 0.15 (Good) 0.21 (Good) 2.6 (Good) 0.37 (Good) 0.21 (Good) 0.19 (Good) 0.21 (Good) 0.23 (Good) 0.39 (Good) 0.39 (Good) 0.14 (Good) 0.68 (Good) 0.75 (Good) 0.73 (Good) 0.61 (Good)
no2 0.65 (Good) 0.51 (Good) 0.67 (Good) 0.98 (Good) 0.93 (Good) 0.44 (Good) 0.13 (Good) 0.13 (Good) 0.3 (Good) 0.11 (Good) 0.49 (Good) 1.8 (Good) 0.96 (Good) 0.78 (Good) 1.2 (Good) 1.5 (Good) 3.4 (Good) 1.5 (Good) 1.7 (Good) 2.1 (Good) 2.5 (Good) 1.6 (Good) 2.3 (Good) 1.6 (Good) 1.8 (Good) 1.2 (Good) 1 (Good) 0.67 (Good) 0.68 (Good) 0.88 (Good) 1.1 (Good) 0.84 (Good) 0.6 (Good)
o3 65 (Good) 66 (Good) 70 (Moderate) 59 (Good) 59 (Good) 20 (Good) 9.8 (Good) 4.2 (Good) 8.2 (Good) 3.6 (Good) 11 (Good) 79 (Moderate) 81 (Moderate) 85 (Moderate) 76 (Moderate) 74 (Moderate) 48 (Good) 55 (Good) 57 (Good) 64 (Good) 79 (Moderate) 67 (Good) 62 (Good) 63 (Good) 81 (Moderate) 78 (Moderate) 78 (Moderate) 59 (Good) 53 (Good) 54 (Good) 57 (Good) 69 (Good) 77 (Moderate)
data source »

PEÑAUSENDE

Wednesday, January 17, 2024, 9:00 AM

SO2 0.63 (Good)

sulfur dioxide (SO2)

NO2 0.02 (Good)

nitrogen dioxide (NO2)

O3 82 (Moderate)

ozone (O3)

0.02 (Good)

index_name_no

PEÑAUSENDE

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
no2 0.06 0.18 0.13 0.28 2.6 2.2 1.1 0.68
so2 0.84 0.71 0.61 0.54 0.49 0.43 0.44 0.51
o3 81 60 62 56 42 46 51 56
no - 0.02 0.03 0.03 - - - -

ES0013R

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
so2 0.14 0.2 0.28 0.16 0.94 0.07 0.3 0.01 0.73 0.1 0.43 0.33 0.28 0.25 0.34 0.33 0.29 0.17 0.15 0.21 2.6 0.37 0.21 0.19 0.21 0.23 0.39 0.39 0.14 0.68 0.75 0.73 0.61
o3 65 66 70 59 59 20 9.8 4.2 8.2 3.6 11 79 81 85 76 74 48 55 57 64 79 67 62 63 81 78 78 59 53 54 57 69 77
no2 0.65 0.51 0.67 0.98 0.93 0.44 0.13 0.13 0.3 0.11 0.49 1.8 0.96 0.78 1.2 1.5 3.4 1.5 1.7 2.1 2.5 1.6 2.3 1.6 1.8 1.2 1 0.67 0.68 0.88 1.1 0.84 0.6

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