Air Pollution in Puente del Castro: Real-time Air Quality Index and smog alert.
Pollution and air quality forecast for Puente del Castro. Today is Friday, May 2, 2025. The following air pollution values have been recorded for Puente del Castro:- ozone (O3) - 62 (Good)
- sulfur dioxide (SO2) - 1 (Good)
- particulate matter (PM10) suspended dust - 6 (Good)
- nitrogen dioxide (NO2) - 22 (Good)
What is the air quality in Puente del Castro today? Is the air polluted in Puente del Castro?. Is there smog?
How is the O3 level today in Puente del Castro? (ozone (O3))
62 (Good)
What is the level of SO2 pollution? (sulfur dioxide (SO2))
1 (Good)
What is the level of PM10 today in Puente del Castro? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Puente del Castro is:
6 (Good)
The highest PM10 values usually occur in month: 50 (June 2019).
The lowest value of particulate matter PM10 pollution in Puente del Castro is usually recorded in: November (0.68).
How high is the level of NO2? (nitrogen dioxide (NO2))
22 (Good)
Current data Wednesday, January 17, 2024, 9:00 AM
O3 62 (Good)
SO2 1 (Good)
PM10 6 (Good)
NO2 22 (Good)
Data on air pollution from recent days in Puente del Castro
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
17
Good
18
Good
21
Good
18
Good
12
Good
16
Good
15
Good
6
Good
so2
1
Good
1
Good
1
Good
1
Good
1
Good
1
Good
1
Good
1
Good
o3
26
Good
27
Good
31
Good
27
Good
20
Good
12
Good
24
Good
60
Good
pm10
10
Good
14
Good
10
Good
11
Good
11
Good
14
Good
15
Good
4
Good
data source »
Air pollution in Puente del Castro from October 2017 to May 2020
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
2019-07
2019-06
2019-05
2019-04
2019-03
2019-02
2019-01
2018-12
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
so2
2.6 (Good)
1.7 (Good)
2.2 (Good)
3 (Good)
3.1 (Good)
3.5 (Good)
0.23 (Good)
0.78 (Good)
2.1 (Good)
0.55 (Good)
1.5 (Good)
1.1 (Good)
1.2 (Good)
2 (Good)
3.1 (Good)
- (Good)
3 (Good)
1.2 (Good)
1.5 (Good)
1.4 (Good)
1 (Good)
1 (Good)
1.3 (Good)
1.1 (Good)
1.1 (Good)
3.1 (Good)
3 (Good)
3.1 (Good)
4.2 (Good)
3 (Good)
pm10
6.2 (Good)
9.7 (Good)
29 (Moderate)
23 (Moderate)
17 (Good)
18 (Good)
0.68 (Good)
2 (Good)
7.8 (Good)
4.8 (Good)
50 (Moderate)
18 (Good)
10 (Good)
16 (Good)
35 (Moderate)
8.4 (Good)
9.7 (Good)
8.6 (Good)
12 (Good)
13 (Good)
6.7 (Good)
11 (Good)
10 (Good)
5 (Good)
15 (Good)
5.5 (Good)
10 (Good)
11 (Good)
12 (Good)
11 (Good)
no2
4.5 (Good)
6.5 (Good)
11 (Good)
18 (Good)
21 (Good)
16 (Good)
1.2 (Good)
3.6 (Good)
6.2 (Good)
3.5 (Good)
8.7 (Good)
8.4 (Good)
10 (Good)
17 (Good)
32 (Good)
- (Good)
19 (Good)
12 (Good)
13 (Good)
9.4 (Good)
7.1 (Good)
7.8 (Good)
4.9 (Good)
8.1 (Good)
8.8 (Good)
8.4 (Good)
13 (Good)
26 (Good)
19 (Good)
14 (Good)
o3
62 (Good)
66 (Good)
60 (Good)
38 (Good)
33 (Good)
16 (Good)
6.5 (Good)
7.9 (Good)
35 (Good)
23 (Good)
78 (Moderate)
66 (Good)
72 (Moderate)
63 (Good)
42 (Good)
40 (Good)
21 (Good)
39 (Good)
47 (Good)
45 (Good)
42 (Good)
46 (Good)
65 (Good)
61 (Good)
63 (Good)
62 (Good)
47 (Good)
32 (Good)
33 (Good)
42 (Good)
data source »
LEÓN 4
Wednesday, January 17, 2024, 9:00 AM
O3 62 (Good)
ozone (O3)
SO2 1 (Good)
sulfur dioxide (SO2)
PM10 6 (Good)
particulate matter (PM10) suspended dust
NO2 22 (Good)
nitrogen dioxide (NO2)
LEÓN 4
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
6.3
15
16
12
18
21
18
17
so2
1
1
1
1
1
1
1
1
o3
60
24
12
20
27
31
27
26
pm10
3.6
15
14
11
11
10
14
10
ES1988A
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
2019-07
2019-06
2019-05
2019-04
2019-03
2019-02
2019-01
2018-12
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
pm10
6.2
9.7
29
23
17
18
0.68
2
7.8
4.8
50
18
10
16
35
8.4
9.7
8.6
12
13
6.7
11
10
5
15
5.5
10
11
12
11
so2
2.6
1.7
2.2
3
3.1
3.5
0.23
0.78
2.1
0.55
1.5
1.1
1.2
2
3.1
-
3
1.2
1.5
1.4
1
1
1.3
1.1
1.1
3.1
3
3.1
4.2
3
no2
4.5
6.5
11
18
21
16
1.2
3.6
6.2
3.5
8.7
8.4
10
17
32
-
19
12
13
9.4
7.1
7.8
4.9
8.1
8.8
8.4
13
26
19
14
o3
62
66
60
38
33
16
6.5
7.9
35
23
78
66
72
63
42
40
21
39
47
45
42
46
65
61
63
62
47
32
33
42
* Pollution data source:
https://openaq.org
(EEA Spain)
The data is licensed under CC-By 4.0
O3 62 (Good)
SO2 1 (Good)
PM10 6 (Good)
NO2 22 (Good)
Data on air pollution from recent days in Puente del Castro
| 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 | 17 Good |
18 Good |
21 Good |
18 Good |
12 Good |
16 Good |
15 Good |
6 Good |
| so2 | 1 Good |
1 Good |
1 Good |
1 Good |
1 Good |
1 Good |
1 Good |
1 Good |
| o3 | 26 Good |
27 Good |
31 Good |
27 Good |
20 Good |
12 Good |
24 Good |
60 Good |
| pm10 | 10 Good |
14 Good |
10 Good |
11 Good |
11 Good |
14 Good |
15 Good |
4 Good |
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| so2 | 2.6 (Good) | 1.7 (Good) | 2.2 (Good) | 3 (Good) | 3.1 (Good) | 3.5 (Good) | 0.23 (Good) | 0.78 (Good) | 2.1 (Good) | 0.55 (Good) | 1.5 (Good) | 1.1 (Good) | 1.2 (Good) | 2 (Good) | 3.1 (Good) | - (Good) | 3 (Good) | 1.2 (Good) | 1.5 (Good) | 1.4 (Good) | 1 (Good) | 1 (Good) | 1.3 (Good) | 1.1 (Good) | 1.1 (Good) | 3.1 (Good) | 3 (Good) | 3.1 (Good) | 4.2 (Good) | 3 (Good) |
| pm10 | 6.2 (Good) | 9.7 (Good) | 29 (Moderate) | 23 (Moderate) | 17 (Good) | 18 (Good) | 0.68 (Good) | 2 (Good) | 7.8 (Good) | 4.8 (Good) | 50 (Moderate) | 18 (Good) | 10 (Good) | 16 (Good) | 35 (Moderate) | 8.4 (Good) | 9.7 (Good) | 8.6 (Good) | 12 (Good) | 13 (Good) | 6.7 (Good) | 11 (Good) | 10 (Good) | 5 (Good) | 15 (Good) | 5.5 (Good) | 10 (Good) | 11 (Good) | 12 (Good) | 11 (Good) |
| no2 | 4.5 (Good) | 6.5 (Good) | 11 (Good) | 18 (Good) | 21 (Good) | 16 (Good) | 1.2 (Good) | 3.6 (Good) | 6.2 (Good) | 3.5 (Good) | 8.7 (Good) | 8.4 (Good) | 10 (Good) | 17 (Good) | 32 (Good) | - (Good) | 19 (Good) | 12 (Good) | 13 (Good) | 9.4 (Good) | 7.1 (Good) | 7.8 (Good) | 4.9 (Good) | 8.1 (Good) | 8.8 (Good) | 8.4 (Good) | 13 (Good) | 26 (Good) | 19 (Good) | 14 (Good) |
| o3 | 62 (Good) | 66 (Good) | 60 (Good) | 38 (Good) | 33 (Good) | 16 (Good) | 6.5 (Good) | 7.9 (Good) | 35 (Good) | 23 (Good) | 78 (Moderate) | 66 (Good) | 72 (Moderate) | 63 (Good) | 42 (Good) | 40 (Good) | 21 (Good) | 39 (Good) | 47 (Good) | 45 (Good) | 42 (Good) | 46 (Good) | 65 (Good) | 61 (Good) | 63 (Good) | 62 (Good) | 47 (Good) | 32 (Good) | 33 (Good) | 42 (Good) |
O3 62 (Good)
ozone (O3)SO2 1 (Good)
sulfur dioxide (SO2)PM10 6 (Good)
particulate matter (PM10) suspended dustNO2 22 (Good)
nitrogen dioxide (NO2)LEÓN 4
| 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 | 6.3 | 15 | 16 | 12 | 18 | 21 | 18 | 17 |
| so2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| o3 | 60 | 24 | 12 | 20 | 27 | 31 | 27 | 26 |
| pm10 | 3.6 | 15 | 14 | 11 | 11 | 10 | 14 | 10 |
ES1988A
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm10 | 6.2 | 9.7 | 29 | 23 | 17 | 18 | 0.68 | 2 | 7.8 | 4.8 | 50 | 18 | 10 | 16 | 35 | 8.4 | 9.7 | 8.6 | 12 | 13 | 6.7 | 11 | 10 | 5 | 15 | 5.5 | 10 | 11 | 12 | 11 |
| so2 | 2.6 | 1.7 | 2.2 | 3 | 3.1 | 3.5 | 0.23 | 0.78 | 2.1 | 0.55 | 1.5 | 1.1 | 1.2 | 2 | 3.1 | - | 3 | 1.2 | 1.5 | 1.4 | 1 | 1 | 1.3 | 1.1 | 1.1 | 3.1 | 3 | 3.1 | 4.2 | 3 |
| no2 | 4.5 | 6.5 | 11 | 18 | 21 | 16 | 1.2 | 3.6 | 6.2 | 3.5 | 8.7 | 8.4 | 10 | 17 | 32 | - | 19 | 12 | 13 | 9.4 | 7.1 | 7.8 | 4.9 | 8.1 | 8.8 | 8.4 | 13 | 26 | 19 | 14 |
| o3 | 62 | 66 | 60 | 38 | 33 | 16 | 6.5 | 7.9 | 35 | 23 | 78 | 66 | 72 | 63 | 42 | 40 | 21 | 39 | 47 | 45 | 42 | 46 | 65 | 61 | 63 | 62 | 47 | 32 | 33 | 42 |