空气污染在 São João de Brito ：实时空气质量指数和烟雾警报。
城市污染和空气质量 São João de Brito 。 今天是 2025年5月2日星期五 。 已记录下列空气污染值 São João de Brito ：- 二氧化硫 （SO2） - 2 (好)
- 二氧化氮（NO2） - 8 (好)
- 臭氧 （O3） - 79 (温和)
- 一氧化碳 （CO） - 162 (好)
- 颗粒物(PM10)悬浮尘埃 - 27 (温和)
- 尘埃 - 6 (好)
今天，美国 São João de Brito 。 空气中的空气是否 São João de Brito ？有烟雾吗？
今天（ 2024年1月17日星期三 ）空气质量在 São João de Brito 。
一些污染物 São João de Brito 对少数过敏个体的影响很小。空气中的污染物 São João de Brito 敏感的人造成轻微的呼吸不适。
SO2 污染程度如何？ (二氧化硫 （SO2）)
2 (好)
NO2 水平有多高？ (二氧化氮（NO2）)
8 (好)
今天 O3 级别在 São João de Brito ？ (臭氧 （O3）)
79 (温和)
CO 级别有多高？ (一氧化碳 （CO）)
162 (好)
今天下午的 PM10 São João de Brito ？ (颗粒物(PM10)悬浮尘埃)
目前颗粒物PM10的 São João de Brito ：
27 (温和)
最高 PM10 值通常以月份为 41 (2017年10月) 。
颗粒物PM10污染的最低值 São João de Brito 记录为： 四月 (0.8) 。
目前 PM2.5 的当前 São João de Brito ？ (尘埃)
今天的 PM2.5 级别是：
6 (好)
相比之下，过去 7 天内 PM2.5 São João de Brito 的最高水平是： 14 (2024年1月10日星期三) 和最低： 7 (2024年1月13日星期六) 。
记录的最高 PM2.5 值： 25 (2017年10月) 。
颗粒物PM2.5污染的最低水平发生在月份： 四月 (0.45) 。
当前数据 2024年1月17日星期三 上午7:00
SO2 2 (好)
NO2 8 (好)
O3 79 (温和)
CO 162 (好)
PM10 27 (温和)
PM2,5 6 (好)
最近几天的空气污染数据 São João de Brito
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
pm10
29
Moderate
26
Moderate
16
Good
24
Moderate
62
Unhealthy for Sensitive Groups
41
Moderate
44
Moderate
31
Moderate
co
772
Good
469
Good
349
Good
410
Good
315
Good
224
Good
224
Good
165
Good
o3
5
Good
13
Good
23
Good
28
Good
29
Good
51
Good
51
Good
86
Moderate
no2
56
Moderate
44
Moderate
23
Good
31
Good
26
Good
22
Good
22
Good
5
Good
so2
8
Good
7
Good
6
Good
7
Good
7
Good
12
Good
2
Good
2
Good
pm25
14
Moderate
11
Good
8
Good
7
Good
10
Good
7
Good
8
Good
7
Good
data source »
空气污染在 São João de Brito 从 2017年9月 2020年5月
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
2017-10
2017-09
no2
15 (Good)
17 (Good)
23 (Good)
52 (Moderate)
51 (Moderate)
42 (Moderate)
43 (Moderate)
40 (Moderate)
35 (Good)
18 (Good)
22 (Good)
25 (Good)
24 (Good)
35 (Good)
38 (Good)
53 (Moderate)
51 (Moderate)
45 (Moderate)
51 (Moderate)
48 (Moderate)
47 (Moderate)
37 (Good)
25 (Good)
32 (Good)
28 (Good)
42 (Moderate)
43 (Moderate)
47 (Moderate)
42 (Moderate)
62 (Moderate)
34 (Good)
so2
0.29 (Good)
0.5 (Good)
0.45 (Good)
0.65 (Good)
1.1 (Good)
0.7 (Good)
0.44 (Good)
0.35 (Good)
0.55 (Good)
0.55 (Good)
0.93 (Good)
1.1 (Good)
0.95 (Good)
0.66 (Good)
1.4 (Good)
1.2 (Good)
1.2 (Good)
1.9 (Good)
1 (Good)
1 (Good)
0.82 (Good)
0.9 (Good)
0.72 (Good)
0.44 (Good)
1 (Good)
0.77 (Good)
2.5 (Good)
2.1 (Good)
1.4 (Good)
1.1 (Good)
5.4 (Good)
o3
62 (Good)
71 (Moderate)
66 (Good)
27 (Good)
28 (Good)
28 (Good)
15 (Good)
44 (Good)
37 (Good)
44 (Good)
41 (Good)
45 (Good)
50 (Good)
50 (Good)
46 (Good)
31 (Good)
25 (Good)
18 (Good)
27 (Good)
38 (Good)
54 (Good)
58 (Good)
53 (Good)
65 (Good)
76 (Moderate)
57 (Good)
54 (Good)
41 (Good)
36 (Good)
34 (Good)
42 (Good)
co
218 (Good)
238 (Good)
257 (Good)
419 (Good)
473 (Good)
323 (Good)
307 (Good)
296 (Good)
267 (Good)
198 (Good)
201 (Good)
203 (Good)
231 (Good)
256 (Good)
276 (Good)
424 (Good)
559 (Good)
463 (Good)
387 (Good)
243 (Good)
219 (Good)
191 (Good)
151 (Good)
172 (Good)
231 (Good)
270 (Good)
291 (Good)
855 (Good)
391 (Good)
491 (Good)
476 (Good)
pm25
- (Good)
7.6 (Good)
7.3 (Good)
15 (Moderate)
13 (Moderate)
- (Good)
1.3 (Good)
0.49 (Good)
2.1 (Good)
- (Good)
0.67 (Good)
1.1 (Good)
0.8 (Good)
0.45 (Good)
1.1 (Good)
2.2 (Good)
6 (Good)
5.5 (Good)
3.2 (Good)
3 (Good)
3.2 (Good)
1.4 (Good)
1.5 (Good)
2.2 (Good)
6.7 (Good)
6.7 (Good)
10 (Good)
12 (Good)
16 (Moderate)
25 (Moderate)
19 (Moderate)
pm10
- (Good)
12 (Good)
16 (Good)
28 (Moderate)
26 (Moderate)
8.4 (Good)
3.4 (Good)
1.1 (Good)
4 (Good)
- (Good)
0.86 (Good)
1.8 (Good)
2.1 (Good)
0.8 (Good)
2.2 (Good)
4 (Good)
8.1 (Good)
8.4 (Good)
6.1 (Good)
5.9 (Good)
6.1 (Good)
2.7 (Good)
3 (Good)
3.6 (Good)
10 (Good)
12 (Good)
19 (Good)
20 (Moderate)
23 (Moderate)
41 (Moderate)
29 (Moderate)
data source »
PT03072
2024年1月17日星期三 上午7:00
SO2 1.9 (好)
二氧化硫 （SO2）
NO2 8.4 (好)
二氧化氮（NO2）
O3 79 (温和)
臭氧 （O3）
CO 162 (好)
一氧化碳 （CO）
PM10 27 (温和)
颗粒物(PM10)悬浮尘埃
PM2,5 5.8 (好)
尘埃
PT03072
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
pm10
31
44
41
62
24
16
26
29
co
165
224
224
315
410
349
469
772
o3
86
51
51
29
28
23
13
5.4
no2
4.6
22
22
26
31
23
44
56
so2
1.9
2.1
12
6.5
6.8
6.3
6.7
7.7
pm25
7
7.7
6.8
10
7.3
7.7
11
14
PT03072
2017-09 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
2018-02
2018-01
2017-10
2017-09
pm25
-
7.6
7.3
15
13
-
1.3
0.49
2.1
-
0.67
1.1
0.8
0.45
1.1
2.2
6
5.5
3.2
3
3.2
1.4
1.5
2.2
6.7
6.7
10
12
16
25
19
pm10
-
12
16
28
26
8.4
3.4
1.1
4
-
0.86
1.8
2.1
0.8
2.2
4
8.1
8.4
6.1
5.9
6.1
2.7
3
3.6
10
12
19
20
23
41
29
co
218
238
257
419
473
323
307
296
267
198
201
203
231
256
276
424
559
463
387
243
219
191
151
172
231
270
291
855
391
491
476
so2
0.29
0.5
0.45
0.65
1.1
0.7
0.44
0.35
0.55
0.55
0.93
1.1
0.95
0.66
1.4
1.2
1.2
1.9
1
1
0.82
0.9
0.72
0.44
1
0.77
2.5
2.1
1.4
1.1
5.4
no2
15
17
23
52
51
42
43
40
35
18
22
25
24
35
38
53
51
45
51
48
47
37
25
32
28
42
43
47
42
62
34
o3
62
71
66
27
28
28
15
44
37
44
41
45
50
50
46
31
25
18
27
38
54
58
53
65
76
57
54
41
36
34
42
* Pollution data source:
https://openaq.org
(EEA Portugal)
The data is licensed under CC-By 4.0
SO2 2 (好)
NO2 8 (好)
O3 79 (温和)
CO 162 (好)
PM10 27 (温和)
PM2,5 6 (好)
最近几天的空气污染数据 São João de Brito
| 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 |
|---|---|---|---|---|---|---|---|---|
| pm10 | 29 Moderate |
26 Moderate |
16 Good |
24 Moderate |
62 Unhealthy for Sensitive Groups |
41 Moderate |
44 Moderate |
31 Moderate |
| co | 772 Good |
469 Good |
349 Good |
410 Good |
315 Good |
224 Good |
224 Good |
165 Good |
| o3 | 5 Good |
13 Good |
23 Good |
28 Good |
29 Good |
51 Good |
51 Good |
86 Moderate |
| no2 | 56 Moderate |
44 Moderate |
23 Good |
31 Good |
26 Good |
22 Good |
22 Good |
5 Good |
| so2 | 8 Good |
7 Good |
6 Good |
7 Good |
7 Good |
12 Good |
2 Good |
2 Good |
| pm25 | 14 Moderate |
11 Good |
8 Good |
7 Good |
10 Good |
7 Good |
8 Good |
7 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 | 2018-02 | 2018-01 | 2017-10 | 2017-09 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 15 (Good) | 17 (Good) | 23 (Good) | 52 (Moderate) | 51 (Moderate) | 42 (Moderate) | 43 (Moderate) | 40 (Moderate) | 35 (Good) | 18 (Good) | 22 (Good) | 25 (Good) | 24 (Good) | 35 (Good) | 38 (Good) | 53 (Moderate) | 51 (Moderate) | 45 (Moderate) | 51 (Moderate) | 48 (Moderate) | 47 (Moderate) | 37 (Good) | 25 (Good) | 32 (Good) | 28 (Good) | 42 (Moderate) | 43 (Moderate) | 47 (Moderate) | 42 (Moderate) | 62 (Moderate) | 34 (Good) |
| so2 | 0.29 (Good) | 0.5 (Good) | 0.45 (Good) | 0.65 (Good) | 1.1 (Good) | 0.7 (Good) | 0.44 (Good) | 0.35 (Good) | 0.55 (Good) | 0.55 (Good) | 0.93 (Good) | 1.1 (Good) | 0.95 (Good) | 0.66 (Good) | 1.4 (Good) | 1.2 (Good) | 1.2 (Good) | 1.9 (Good) | 1 (Good) | 1 (Good) | 0.82 (Good) | 0.9 (Good) | 0.72 (Good) | 0.44 (Good) | 1 (Good) | 0.77 (Good) | 2.5 (Good) | 2.1 (Good) | 1.4 (Good) | 1.1 (Good) | 5.4 (Good) |
| o3 | 62 (Good) | 71 (Moderate) | 66 (Good) | 27 (Good) | 28 (Good) | 28 (Good) | 15 (Good) | 44 (Good) | 37 (Good) | 44 (Good) | 41 (Good) | 45 (Good) | 50 (Good) | 50 (Good) | 46 (Good) | 31 (Good) | 25 (Good) | 18 (Good) | 27 (Good) | 38 (Good) | 54 (Good) | 58 (Good) | 53 (Good) | 65 (Good) | 76 (Moderate) | 57 (Good) | 54 (Good) | 41 (Good) | 36 (Good) | 34 (Good) | 42 (Good) |
| co | 218 (Good) | 238 (Good) | 257 (Good) | 419 (Good) | 473 (Good) | 323 (Good) | 307 (Good) | 296 (Good) | 267 (Good) | 198 (Good) | 201 (Good) | 203 (Good) | 231 (Good) | 256 (Good) | 276 (Good) | 424 (Good) | 559 (Good) | 463 (Good) | 387 (Good) | 243 (Good) | 219 (Good) | 191 (Good) | 151 (Good) | 172 (Good) | 231 (Good) | 270 (Good) | 291 (Good) | 855 (Good) | 391 (Good) | 491 (Good) | 476 (Good) |
| pm25 | - (Good) | 7.6 (Good) | 7.3 (Good) | 15 (Moderate) | 13 (Moderate) | - (Good) | 1.3 (Good) | 0.49 (Good) | 2.1 (Good) | - (Good) | 0.67 (Good) | 1.1 (Good) | 0.8 (Good) | 0.45 (Good) | 1.1 (Good) | 2.2 (Good) | 6 (Good) | 5.5 (Good) | 3.2 (Good) | 3 (Good) | 3.2 (Good) | 1.4 (Good) | 1.5 (Good) | 2.2 (Good) | 6.7 (Good) | 6.7 (Good) | 10 (Good) | 12 (Good) | 16 (Moderate) | 25 (Moderate) | 19 (Moderate) |
| pm10 | - (Good) | 12 (Good) | 16 (Good) | 28 (Moderate) | 26 (Moderate) | 8.4 (Good) | 3.4 (Good) | 1.1 (Good) | 4 (Good) | - (Good) | 0.86 (Good) | 1.8 (Good) | 2.1 (Good) | 0.8 (Good) | 2.2 (Good) | 4 (Good) | 8.1 (Good) | 8.4 (Good) | 6.1 (Good) | 5.9 (Good) | 6.1 (Good) | 2.7 (Good) | 3 (Good) | 3.6 (Good) | 10 (Good) | 12 (Good) | 19 (Good) | 20 (Moderate) | 23 (Moderate) | 41 (Moderate) | 29 (Moderate) |
SO2 1.9 (好)
二氧化硫 （SO2）NO2 8.4 (好)
二氧化氮（NO2）O3 79 (温和)
臭氧 （O3）CO 162 (好)
一氧化碳 （CO）PM10 27 (温和)
颗粒物(PM10)悬浮尘埃PM2,5 5.8 (好)
尘埃PT03072
| 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 |
|---|---|---|---|---|---|---|---|---|
| pm10 | 31 | 44 | 41 | 62 | 24 | 16 | 26 | 29 |
| co | 165 | 224 | 224 | 315 | 410 | 349 | 469 | 772 |
| o3 | 86 | 51 | 51 | 29 | 28 | 23 | 13 | 5.4 |
| no2 | 4.6 | 22 | 22 | 26 | 31 | 23 | 44 | 56 |
| so2 | 1.9 | 2.1 | 12 | 6.5 | 6.8 | 6.3 | 6.7 | 7.7 |
| pm25 | 7 | 7.7 | 6.8 | 10 | 7.3 | 7.7 | 11 | 14 |
PT03072
| 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 | 2017-10 | 2017-09 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | - | 7.6 | 7.3 | 15 | 13 | - | 1.3 | 0.49 | 2.1 | - | 0.67 | 1.1 | 0.8 | 0.45 | 1.1 | 2.2 | 6 | 5.5 | 3.2 | 3 | 3.2 | 1.4 | 1.5 | 2.2 | 6.7 | 6.7 | 10 | 12 | 16 | 25 | 19 |
| pm10 | - | 12 | 16 | 28 | 26 | 8.4 | 3.4 | 1.1 | 4 | - | 0.86 | 1.8 | 2.1 | 0.8 | 2.2 | 4 | 8.1 | 8.4 | 6.1 | 5.9 | 6.1 | 2.7 | 3 | 3.6 | 10 | 12 | 19 | 20 | 23 | 41 | 29 |
| co | 218 | 238 | 257 | 419 | 473 | 323 | 307 | 296 | 267 | 198 | 201 | 203 | 231 | 256 | 276 | 424 | 559 | 463 | 387 | 243 | 219 | 191 | 151 | 172 | 231 | 270 | 291 | 855 | 391 | 491 | 476 |
| so2 | 0.29 | 0.5 | 0.45 | 0.65 | 1.1 | 0.7 | 0.44 | 0.35 | 0.55 | 0.55 | 0.93 | 1.1 | 0.95 | 0.66 | 1.4 | 1.2 | 1.2 | 1.9 | 1 | 1 | 0.82 | 0.9 | 0.72 | 0.44 | 1 | 0.77 | 2.5 | 2.1 | 1.4 | 1.1 | 5.4 |
| no2 | 15 | 17 | 23 | 52 | 51 | 42 | 43 | 40 | 35 | 18 | 22 | 25 | 24 | 35 | 38 | 53 | 51 | 45 | 51 | 48 | 47 | 37 | 25 | 32 | 28 | 42 | 43 | 47 | 42 | 62 | 34 |
| o3 | 62 | 71 | 66 | 27 | 28 | 28 | 15 | 44 | 37 | 44 | 41 | 45 | 50 | 50 | 46 | 31 | 25 | 18 | 27 | 38 | 54 | 58 | 53 | 65 | 76 | 57 | 54 | 41 | 36 | 34 | 42 |