Air Pollution in São João de Latrão: Real-time Air Quality Index and smog alert.
Pollution and air quality forecast for São João de Latrão. Today is Friday, May 2, 2025. The following air pollution values have been recorded for São João de Latrão:- particulate matter (PM2.5) dust - 6 (Good)
- carbon monoxide (CO) - 93 (Good)
- nitrogen dioxide (NO2) - 3 (Good)
- particulate matter (PM10) suspended dust - 13 (Good)
What is the air quality in São João de Latrão today? Is the air polluted in São João de Latrão?. Is there smog?
What is the current level of PM2.5 in São João de Latrão? (particulate matter (PM2.5) dust)
Today's PM2.5 level is:
6 (Good)
For comparison, the highest level of PM2.5 in São João de Latrão in the last 7 days was: 8 (Friday, May 26, 2023) and the lowest: 4 (Sunday, May 28, 2023).
The highest PM2.5 values were recorded: 12 (February 2020).
The lowest level of particulate matter PM2.5 pollution occurs in month: April (3.2).
How high is the CO level? (carbon monoxide (CO))
93 (Good)
How high is the level of NO2? (nitrogen dioxide (NO2))
3 (Good)
What is the level of PM10 today in São João de Latrão? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in São João de Latrão is:
13 (Good)
The highest PM10 values usually occur in month: 40 (February 2020).
The lowest value of particulate matter PM10 pollution in São João de Latrão is usually recorded in: April (12).
Current data Wednesday, May 31, 2023, 3:00 AM
PM2,5 6 (Good)
CO 93 (Good)
NO2 3 (Good)
PM10 13 (Good)
Data on air pollution from recent days in São João de Latrão
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
no2
24
Good
33
Good
31
Good
27
Good
17
Good
22
Good
18
Good
22
Good
pm25
7
Good
7
Good
8
Good
6
Good
4
Good
4
Good
5
Good
6
Good
pm10
20
Moderate
20
Moderate
20
Moderate
12
Good
11
Good
12
Good
12
Good
13
Good
co
161
Good
214
Good
202
Good
150
Good
122
Good
129
Good
115
Good
122
Good
data source »
Air pollution in São João de Latrão 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
2019-08
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
2017-10
pm25
3.5 (Good)
3.2 (Good)
4.4 (Good)
12 (Good)
8.2 (Good)
6.6 (Good)
5.5 (Good)
6.2 (Good)
6.5 (Good)
5.7 (Good)
5.8 (Good)
5.7 (Good)
5.1 (Good)
3.7 (Good)
4.6 (Good)
7.3 (Good)
3.6 (Good)
6.6 (Good)
3.3 (Good)
9.2 (Good)
9.3 (Good)
11 (Good)
6.1 (Good)
5.2 (Good)
4.1 (Good)
4.8 (Good)
7.6 (Good)
6.5 (Good)
no2
21 (Good)
17 (Good)
30 (Good)
52 (Moderate)
47 (Moderate)
47 (Moderate)
41 (Moderate)
35 (Good)
36 (Good)
29 (Good)
27 (Good)
35 (Good)
36 (Good)
43 (Moderate)
42 (Moderate)
52 (Moderate)
50 (Moderate)
54 (Moderate)
43 (Moderate)
41 (Moderate)
37 (Good)
35 (Good)
28 (Good)
25 (Good)
34 (Good)
40 (Moderate)
36 (Good)
37 (Good)
pm10
12 (Good)
12 (Good)
16 (Good)
40 (Moderate)
24 (Moderate)
18 (Good)
16 (Good)
17 (Good)
18 (Good)
16 (Good)
14 (Good)
15 (Good)
17 (Good)
15 (Good)
21 (Moderate)
31 (Moderate)
18 (Good)
33 (Moderate)
18 (Good)
22 (Moderate)
22 (Moderate)
24 (Moderate)
16 (Good)
16 (Good)
17 (Good)
20 (Good)
34 (Moderate)
28 (Moderate)
co
49 (Good)
40 (Good)
52 (Good)
165 (Good)
160 (Good)
155 (Good)
124 (Good)
120 (Good)
111 (Good)
69 (Good)
56 (Good)
77 (Good)
96 (Good)
125 (Good)
167 (Good)
232 (Good)
227 (Good)
259 (Good)
192 (Good)
164 (Good)
131 (Good)
119 (Good)
230 (Good)
117 (Good)
267 (Good)
365 (Good)
266 (Good)
298 (Good)
data source »
PT06004
Wednesday, May 31, 2023, 3:00 AM
PM2,5 5.9 (Good)
particulate matter (PM2.5) dust
CO 93 (Good)
carbon monoxide (CO)
NO2 3.1 (Good)
nitrogen dioxide (NO2)
PM10 13 (Good)
particulate matter (PM10) suspended dust
PT06004
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
no2
22
18
22
17
27
31
33
24
pm25
6
5.3
4.3
4.3
5.5
7.8
7.5
6.7
pm10
13
12
12
11
12
20
20
20
co
122
115
129
122
150
202
214
161
PT06004
2017-10 2020-05
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
2017-10
pm25
3.5
3.2
4.4
12
8.2
6.6
5.5
6.2
6.5
5.7
5.8
5.7
5.1
3.7
4.6
7.3
3.6
6.6
3.3
9.2
9.3
11
6.1
5.2
4.1
4.8
7.6
6.5
pm10
12
12
16
40
24
18
16
17
18
16
14
15
17
15
21
31
18
33
18
22
22
24
16
16
17
20
34
28
co
49
40
52
165
160
155
124
120
111
69
56
77
96
125
167
232
227
259
192
164
131
119
230
117
267
365
266
298
no2
21
17
30
52
47
47
41
35
36
29
27
35
36
43
42
52
50
54
43
41
37
35
28
25
34
40
36
37
* Pollution data source:
https://openaq.org
(EEA Portugal)
The data is licensed under CC-By 4.0
PM2,5 6 (Good)
CO 93 (Good)
NO2 3 (Good)
PM10 13 (Good)
Data on air pollution from recent days in São João de Latrão
| 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 |
|---|---|---|---|---|---|---|---|---|
| no2 | 24 Good |
33 Good |
31 Good |
27 Good |
17 Good |
22 Good |
18 Good |
22 Good |
| pm25 | 7 Good |
7 Good |
8 Good |
6 Good |
4 Good |
4 Good |
5 Good |
6 Good |
| pm10 | 20 Moderate |
20 Moderate |
20 Moderate |
12 Good |
11 Good |
12 Good |
12 Good |
13 Good |
| co | 161 Good |
214 Good |
202 Good |
150 Good |
122 Good |
129 Good |
115 Good |
122 Good |
| 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 | 2017-10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 3.5 (Good) | 3.2 (Good) | 4.4 (Good) | 12 (Good) | 8.2 (Good) | 6.6 (Good) | 5.5 (Good) | 6.2 (Good) | 6.5 (Good) | 5.7 (Good) | 5.8 (Good) | 5.7 (Good) | 5.1 (Good) | 3.7 (Good) | 4.6 (Good) | 7.3 (Good) | 3.6 (Good) | 6.6 (Good) | 3.3 (Good) | 9.2 (Good) | 9.3 (Good) | 11 (Good) | 6.1 (Good) | 5.2 (Good) | 4.1 (Good) | 4.8 (Good) | 7.6 (Good) | 6.5 (Good) |
| no2 | 21 (Good) | 17 (Good) | 30 (Good) | 52 (Moderate) | 47 (Moderate) | 47 (Moderate) | 41 (Moderate) | 35 (Good) | 36 (Good) | 29 (Good) | 27 (Good) | 35 (Good) | 36 (Good) | 43 (Moderate) | 42 (Moderate) | 52 (Moderate) | 50 (Moderate) | 54 (Moderate) | 43 (Moderate) | 41 (Moderate) | 37 (Good) | 35 (Good) | 28 (Good) | 25 (Good) | 34 (Good) | 40 (Moderate) | 36 (Good) | 37 (Good) |
| pm10 | 12 (Good) | 12 (Good) | 16 (Good) | 40 (Moderate) | 24 (Moderate) | 18 (Good) | 16 (Good) | 17 (Good) | 18 (Good) | 16 (Good) | 14 (Good) | 15 (Good) | 17 (Good) | 15 (Good) | 21 (Moderate) | 31 (Moderate) | 18 (Good) | 33 (Moderate) | 18 (Good) | 22 (Moderate) | 22 (Moderate) | 24 (Moderate) | 16 (Good) | 16 (Good) | 17 (Good) | 20 (Good) | 34 (Moderate) | 28 (Moderate) |
| co | 49 (Good) | 40 (Good) | 52 (Good) | 165 (Good) | 160 (Good) | 155 (Good) | 124 (Good) | 120 (Good) | 111 (Good) | 69 (Good) | 56 (Good) | 77 (Good) | 96 (Good) | 125 (Good) | 167 (Good) | 232 (Good) | 227 (Good) | 259 (Good) | 192 (Good) | 164 (Good) | 131 (Good) | 119 (Good) | 230 (Good) | 117 (Good) | 267 (Good) | 365 (Good) | 266 (Good) | 298 (Good) |
PM2,5 5.9 (Good)
particulate matter (PM2.5) dustCO 93 (Good)
carbon monoxide (CO)NO2 3.1 (Good)
nitrogen dioxide (NO2)PM10 13 (Good)
particulate matter (PM10) suspended dustPT06004
| 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 |
|---|---|---|---|---|---|---|---|---|
| no2 | 22 | 18 | 22 | 17 | 27 | 31 | 33 | 24 |
| pm25 | 6 | 5.3 | 4.3 | 4.3 | 5.5 | 7.8 | 7.5 | 6.7 |
| pm10 | 13 | 12 | 12 | 11 | 12 | 20 | 20 | 20 |
| co | 122 | 115 | 129 | 122 | 150 | 202 | 214 | 161 |
PT06004
| 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 | 2017-10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 3.5 | 3.2 | 4.4 | 12 | 8.2 | 6.6 | 5.5 | 6.2 | 6.5 | 5.7 | 5.8 | 5.7 | 5.1 | 3.7 | 4.6 | 7.3 | 3.6 | 6.6 | 3.3 | 9.2 | 9.3 | 11 | 6.1 | 5.2 | 4.1 | 4.8 | 7.6 | 6.5 |
| pm10 | 12 | 12 | 16 | 40 | 24 | 18 | 16 | 17 | 18 | 16 | 14 | 15 | 17 | 15 | 21 | 31 | 18 | 33 | 18 | 22 | 22 | 24 | 16 | 16 | 17 | 20 | 34 | 28 |
| co | 49 | 40 | 52 | 165 | 160 | 155 | 124 | 120 | 111 | 69 | 56 | 77 | 96 | 125 | 167 | 232 | 227 | 259 | 192 | 164 | 131 | 119 | 230 | 117 | 267 | 365 | 266 | 298 |
| no2 | 21 | 17 | 30 | 52 | 47 | 47 | 41 | 35 | 36 | 29 | 27 | 35 | 36 | 43 | 42 | 52 | 50 | 54 | 43 | 41 | 37 | 35 | 28 | 25 | 34 | 40 | 36 | 37 |