Air Pollution in Santana Municipality: Real-time Air Quality Index and smog alert.
Pollution and air quality forecast for Santana Municipality. Today is Thursday, May 1, 2025. The following air pollution values have been recorded for Santana Municipality:- particulate matter (PM10) suspended dust - 12 (Good)
- nitrogen dioxide (NO2) - 2 (Good)
- ozone (O3) - 75 (Moderate)
- particulate matter (PM2.5) dust - 1 (Good)
What is the air quality in Santana Municipality today? Is the air polluted in Santana Municipality?. Is there smog?
What is the level of PM10 today in Santana Municipality? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Santana Municipality is:
12 (Good)
The highest PM10 values usually occur in month: 31 (February 2019).
The lowest value of particulate matter PM10 pollution in Santana Municipality is usually recorded in: November (7.4).
How high is the level of NO2? (nitrogen dioxide (NO2))
2 (Good)
How is the O3 level today in Santana Municipality? (ozone (O3))
75 (Moderate)
What is the current level of PM2.5 in Santana Municipality? (particulate matter (PM2.5) dust)
Today's PM2.5 level is:
1 (Good)
For comparison, the highest level of PM2.5 in Santana Municipality in the last 7 days was: 6 (Wednesday, May 24, 2023) and the lowest: 0 (Wednesday, May 31, 2023).
The highest PM2.5 values were recorded: 22 (October 2017).
The lowest level of particulate matter PM2.5 pollution occurs in month: November (1.6).
Current data Wednesday, May 31, 2023, 3:00 AM
PM10 12 (Good)
NO2 2 (Good)
O3 75 (Moderate)
PM2,5 1 (Good)
Data on air pollution from recent days in Santana Municipality
index
2023-05-24
2023-05-25
2023-05-26
2023-05-27
2023-05-28
2023-05-29
2023-05-30
2023-05-31
o3
98
Moderate
89
Moderate
82
Moderate
85
Moderate
81
Moderate
75
Moderate
76
Moderate
66
Good
pm10
14
Good
13
Good
10
Good
6
Good
6
Good
6
Good
7
Good
10
Good
pm25
6
Good
2
Good
4
Good
2
Good
1
Good
2
Good
2
Good
0
Good
no2
1
Good
1
Good
1
Good
2
Good
2
Good
2
Good
3
Good
2
Good
data source »
Air pollution in Santana Municipality from October 2017 to May 2020
index
2020-05
2020-04
2020-03
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
2018-04
2018-03
2017-10
pm25
2.7 (Good)
2.5 (Good)
3.1 (Good)
4.9 (Good)
3.2 (Good)
3 (Good)
2.6 (Good)
3.2 (Good)
2.5 (Good)
2.3 (Good)
2.3 (Good)
2.9 (Good)
2.9 (Good)
4.1 (Good)
7.8 (Good)
4.2 (Good)
4.8 (Good)
1.6 (Good)
3.3 (Good)
3 (Good)
2.9 (Good)
3.9 (Good)
3.2 (Good)
2.4 (Good)
3.2 (Good)
22 (Moderate)
no2
1.1 (Good)
0.91 (Good)
0.93 (Good)
1.9 (Good)
1.5 (Good)
1.1 (Good)
1.5 (Good)
1 (Good)
0.95 (Good)
0.54 (Good)
1.1 (Good)
1.7 (Good)
2.1 (Good)
3.2 (Good)
4.1 (Good)
3.8 (Good)
3.7 (Good)
2.8 (Good)
3.7 (Good)
2.7 (Good)
2.3 (Good)
0.55 (Good)
1.2 (Good)
1.4 (Good)
1.9 (Good)
1.8 (Good)
pm10
9.7 (Good)
9 (Good)
12 (Good)
17 (Good)
11 (Good)
11 (Good)
9.8 (Good)
12 (Good)
7.8 (Good)
7.7 (Good)
8.2 (Good)
11 (Good)
11 (Good)
17 (Good)
31 (Moderate)
17 (Good)
18 (Good)
7.4 (Good)
12 (Good)
14 (Good)
13 (Good)
11 (Good)
11 (Good)
19 (Good)
21 (Moderate)
21 (Moderate)
o3
89 (Moderate)
89 (Moderate)
96 (Moderate)
67 (Good)
58 (Good)
66 (Good)
62 (Good)
57 (Good)
42 (Good)
47 (Good)
65 (Good)
70 (Good)
88 (Moderate)
77 (Moderate)
74 (Moderate)
81 (Moderate)
76 (Moderate)
74 (Moderate)
78 (Moderate)
75 (Moderate)
62 (Good)
57 (Good)
50 (Good)
75 (Moderate)
70 (Moderate)
58 (Good)
data source »
PT06008
Wednesday, May 31, 2023, 3:00 AM
PM10 12 (Good)
particulate matter (PM10) suspended dust
NO2 2.1 (Good)
nitrogen dioxide (NO2)
O3 75 (Moderate)
ozone (O3)
PM2,5 0.7 (Good)
particulate matter (PM2.5) dust
PT06008
index
2023-05-31
2023-05-30
2023-05-29
2023-05-28
2023-05-27
2023-05-26
2023-05-25
2023-05-24
o3
66
76
75
81
85
82
89
98
pm10
10
6.8
6.2
5.8
6.2
9.7
13
14
pm25
0.28
2
2
1.2
2.1
4
2.2
5.9
no2
2.1
2.8
1.9
1.8
2.1
1.1
1.2
1.1
PT06008
2017-10 2020-05
index
2020-05
2020-04
2020-03
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
2018-04
2018-03
2017-10
pm25
2.7
2.5
3.1
4.9
3.2
3
2.6
3.2
2.5
2.3
2.3
2.9
2.9
4.1
7.8
4.2
4.8
1.6
3.3
3
2.9
3.9
3.2
2.4
3.2
22
pm10
9.7
9
12
17
11
11
9.8
12
7.8
7.7
8.2
11
11
17
31
17
18
7.4
12
14
13
11
11
19
21
21
no2
1.1
0.91
0.93
1.9
1.5
1.1
1.5
1
0.95
0.54
1.1
1.7
2.1
3.2
4.1
3.8
3.7
2.8
3.7
2.7
2.3
0.55
1.2
1.4
1.9
1.8
o3
89
89
96
67
58
66
62
57
42
47
65
70
88
77
74
81
76
74
78
75
62
57
50
75
70
58
* Pollution data source:
https://openaq.org
(EEA Portugal)
The data is licensed under CC-By 4.0
PM10 12 (Good)
NO2 2 (Good)
O3 75 (Moderate)
PM2,5 1 (Good)
Data on air pollution from recent days in Santana Municipality
| index | 2023-05-24 | 2023-05-25 | 2023-05-26 | 2023-05-27 | 2023-05-28 | 2023-05-29 | 2023-05-30 | 2023-05-31 |
|---|---|---|---|---|---|---|---|---|
| o3 | 98 Moderate |
89 Moderate |
82 Moderate |
85 Moderate |
81 Moderate |
75 Moderate |
76 Moderate |
66 Good |
| pm10 | 14 Good |
13 Good |
10 Good |
6 Good |
6 Good |
6 Good |
7 Good |
10 Good |
| pm25 | 6 Good |
2 Good |
4 Good |
2 Good |
1 Good |
2 Good |
2 Good |
0 Good |
| no2 | 1 Good |
1 Good |
1 Good |
2 Good |
2 Good |
2 Good |
3 Good |
2 Good |
| index | 2020-05 | 2020-04 | 2020-03 | 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 | 2018-04 | 2018-03 | 2017-10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 2.7 (Good) | 2.5 (Good) | 3.1 (Good) | 4.9 (Good) | 3.2 (Good) | 3 (Good) | 2.6 (Good) | 3.2 (Good) | 2.5 (Good) | 2.3 (Good) | 2.3 (Good) | 2.9 (Good) | 2.9 (Good) | 4.1 (Good) | 7.8 (Good) | 4.2 (Good) | 4.8 (Good) | 1.6 (Good) | 3.3 (Good) | 3 (Good) | 2.9 (Good) | 3.9 (Good) | 3.2 (Good) | 2.4 (Good) | 3.2 (Good) | 22 (Moderate) |
| no2 | 1.1 (Good) | 0.91 (Good) | 0.93 (Good) | 1.9 (Good) | 1.5 (Good) | 1.1 (Good) | 1.5 (Good) | 1 (Good) | 0.95 (Good) | 0.54 (Good) | 1.1 (Good) | 1.7 (Good) | 2.1 (Good) | 3.2 (Good) | 4.1 (Good) | 3.8 (Good) | 3.7 (Good) | 2.8 (Good) | 3.7 (Good) | 2.7 (Good) | 2.3 (Good) | 0.55 (Good) | 1.2 (Good) | 1.4 (Good) | 1.9 (Good) | 1.8 (Good) |
| pm10 | 9.7 (Good) | 9 (Good) | 12 (Good) | 17 (Good) | 11 (Good) | 11 (Good) | 9.8 (Good) | 12 (Good) | 7.8 (Good) | 7.7 (Good) | 8.2 (Good) | 11 (Good) | 11 (Good) | 17 (Good) | 31 (Moderate) | 17 (Good) | 18 (Good) | 7.4 (Good) | 12 (Good) | 14 (Good) | 13 (Good) | 11 (Good) | 11 (Good) | 19 (Good) | 21 (Moderate) | 21 (Moderate) |
| o3 | 89 (Moderate) | 89 (Moderate) | 96 (Moderate) | 67 (Good) | 58 (Good) | 66 (Good) | 62 (Good) | 57 (Good) | 42 (Good) | 47 (Good) | 65 (Good) | 70 (Good) | 88 (Moderate) | 77 (Moderate) | 74 (Moderate) | 81 (Moderate) | 76 (Moderate) | 74 (Moderate) | 78 (Moderate) | 75 (Moderate) | 62 (Good) | 57 (Good) | 50 (Good) | 75 (Moderate) | 70 (Moderate) | 58 (Good) |
PM10 12 (Good)
particulate matter (PM10) suspended dustNO2 2.1 (Good)
nitrogen dioxide (NO2)O3 75 (Moderate)
ozone (O3)PM2,5 0.7 (Good)
particulate matter (PM2.5) dustPT06008
| index | 2023-05-31 | 2023-05-30 | 2023-05-29 | 2023-05-28 | 2023-05-27 | 2023-05-26 | 2023-05-25 | 2023-05-24 |
|---|---|---|---|---|---|---|---|---|
| o3 | 66 | 76 | 75 | 81 | 85 | 82 | 89 | 98 |
| pm10 | 10 | 6.8 | 6.2 | 5.8 | 6.2 | 9.7 | 13 | 14 |
| pm25 | 0.28 | 2 | 2 | 1.2 | 2.1 | 4 | 2.2 | 5.9 |
| no2 | 2.1 | 2.8 | 1.9 | 1.8 | 2.1 | 1.1 | 1.2 | 1.1 |
PT06008
| index | 2020-05 | 2020-04 | 2020-03 | 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 | 2018-04 | 2018-03 | 2017-10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 2.7 | 2.5 | 3.1 | 4.9 | 3.2 | 3 | 2.6 | 3.2 | 2.5 | 2.3 | 2.3 | 2.9 | 2.9 | 4.1 | 7.8 | 4.2 | 4.8 | 1.6 | 3.3 | 3 | 2.9 | 3.9 | 3.2 | 2.4 | 3.2 | 22 |
| pm10 | 9.7 | 9 | 12 | 17 | 11 | 11 | 9.8 | 12 | 7.8 | 7.7 | 8.2 | 11 | 11 | 17 | 31 | 17 | 18 | 7.4 | 12 | 14 | 13 | 11 | 11 | 19 | 21 | 21 |
| no2 | 1.1 | 0.91 | 0.93 | 1.9 | 1.5 | 1.1 | 1.5 | 1 | 0.95 | 0.54 | 1.1 | 1.7 | 2.1 | 3.2 | 4.1 | 3.8 | 3.7 | 2.8 | 3.7 | 2.7 | 2.3 | 0.55 | 1.2 | 1.4 | 1.9 | 1.8 |
| o3 | 89 | 89 | 96 | 67 | 58 | 66 | 62 | 57 | 42 | 47 | 65 | 70 | 88 | 77 | 74 | 81 | 76 | 74 | 78 | 75 | 62 | 57 | 50 | 75 | 70 | 58 |