空气污染在 Saint-Denis ：实时空气质量指数和烟雾警报。
城市污染和空气质量 Saint-Denis 。 今天是 2025年5月2日星期五 。 已记录下列空气污染值 Saint-Denis ：- 二氧化氮（NO2） - 46 (温和)
- 颗粒物(PM10)悬浮尘埃 - 26 (温和)
- 尘埃 - 22 (温和)
今天，美国 Saint-Denis 。 空气中的空气是否 Saint-Denis ？有烟雾吗？
今天（ 2024年1月17日星期三 ）空气质量在 Saint-Denis 。
一些污染物 Saint-Denis 对少数过敏个体的影响很小。空气中的污染物 Saint-Denis 敏感的人造成轻微的呼吸不适。
NO2 水平有多高？ (二氧化氮（NO2）)
46 (温和)
今天下午的 PM10 Saint-Denis ？ (颗粒物(PM10)悬浮尘埃)
目前颗粒物PM10的 Saint-Denis ：
26 (温和)
最高 PM10 值通常以月份为 66 (2019年2月) 。
颗粒物PM10污染的最低值 Saint-Denis 记录为： 五月 (29) 。
目前 PM2.5 的当前 Saint-Denis ？ (尘埃)
今天的 PM2.5 级别是：
22 (温和)
相比之下，过去 7 天内 PM2.5 Saint-Denis 的最高水平是： 46 (2024年1月16日星期二) 和最低： 17 (2024年1月15日星期一) 。
记录的最高 PM2.5 值： 27 (2019年2月) 。
颗粒物PM2.5污染的最低水平发生在月份： 二月 (11) 。
当前数据 2024年1月17日星期三 上午9:00
NO2 46 (温和)
55 (好)
PM10 26 (温和)
PM2,5 22 (温和)
最近几天的空气污染数据 Saint-Denis
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
no
49
Good
42
Good
39
Good
44
Good
42
Good
63
Good
162
Good
27
Good
no2
39
Good
44
Moderate
41
Moderate
41
Moderate
43
Moderate
44
Moderate
75
Moderate
37
Good
pm25
25
Moderate
32
Moderate
22
Moderate
23
Moderate
30
Moderate
17
Moderate
46
Unhealthy for Sensitive Groups
19
Moderate
pm10
46
Moderate
52
Unhealthy for Sensitive Groups
40
Moderate
33
Moderate
40
Moderate
42
Moderate
85
Unhealthy
30
Moderate
data source »
空气污染在 Saint-Denis 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
2017-12
2017-11
2017-10
2017-09
co
209 (Good)
225 (Good)
338 (Good)
391 (Good)
507 (Good)
483 (Good)
425 (Good)
384 (Good)
364 (Good)
367 (Good)
338 (Good)
381 (Good)
388 (Good)
420 (Good)
437 (Good)
651 (Good)
471 (Good)
492 (Good)
517 (Good)
470 (Good)
455 (Good)
381 (Good)
356 (Good)
331 (Good)
350 (Good)
407 (Good)
419 (Good)
387 (Good)
378 (Good)
424 (Good)
498 (Good)
458 (Good)
500 (Good)
pm10
29 (Moderate)
32 (Moderate)
38 (Moderate)
42 (Moderate)
46 (Moderate)
43 (Moderate)
35 (Moderate)
37 (Moderate)
38 (Moderate)
37 (Moderate)
41 (Moderate)
38 (Moderate)
38 (Moderate)
44 (Moderate)
46 (Moderate)
66 (Unhealthy for Sensitive Groups)
46 (Moderate)
43 (Moderate)
42 (Moderate)
45 (Moderate)
41 (Moderate)
36 (Moderate)
43 (Moderate)
36 (Moderate)
43 (Moderate)
43 (Moderate)
43 (Moderate)
40 (Moderate)
32 (Moderate)
39 (Moderate)
45 (Moderate)
45 (Moderate)
49 (Moderate)
pm25
14 (Moderate)
15 (Moderate)
14 (Moderate)
11 (Good)
20 (Moderate)
17 (Moderate)
14 (Moderate)
12 (Good)
11 (Good)
13 (Moderate)
14 (Moderate)
15 (Moderate)
16 (Moderate)
19 (Moderate)
16 (Moderate)
27 (Moderate)
20 (Moderate)
18 (Moderate)
19 (Moderate)
19 (Moderate)
16 (Moderate)
16 (Moderate)
17 (Moderate)
14 (Moderate)
17 (Moderate)
15 (Moderate)
17 (Moderate)
21 (Moderate)
14 (Moderate)
18 (Moderate)
21 (Moderate)
18 (Moderate)
23 (Moderate)
no2
31 (Good)
31 (Good)
37 (Good)
46 (Moderate)
52 (Moderate)
52 (Moderate)
49 (Moderate)
45 (Moderate)
43 (Moderate)
46 (Moderate)
46 (Moderate)
48 (Moderate)
48 (Moderate)
55 (Moderate)
51 (Moderate)
73 (Moderate)
54 (Moderate)
62 (Moderate)
55 (Moderate)
57 (Moderate)
56 (Moderate)
45 (Moderate)
54 (Moderate)
45 (Moderate)
51 (Moderate)
62 (Moderate)
61 (Moderate)
60 (Moderate)
53 (Moderate)
55 (Moderate)
63 (Moderate)
58 (Moderate)
72 (Moderate)
data source »
Auto A1 -Saint-Denis
2024年1月17日星期三 上午8:00
NO2 54 (温和)
二氧化氮（NO2）
102 (好)
index_name_no
PM10 26 (温和)
颗粒物(PM10)悬浮尘埃
PM2,5 22 (温和)
尘埃
FR04059
2024年1月17日星期三 上午9:00
NO2 38 (好)
二氧化氮（NO2）
8.1 (好)
index_name_no
Auto A1 -Saint-Denis
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
no
51
221
117
79
80
76
75
93
no2
41
80
52
48
49
56
50
49
pm25
19
46
17
30
23
22
32
25
pm10
30
85
42
40
33
40
52
46
FR04059
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
no
3.1
103
8.3
4.7
9
0.84
8.5
4.5
no2
33
69
35
37
33
25
37
29
FR04058
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
2017-12
2017-11
2017-10
2017-09
pm25
14
15
14
11
20
17
14
12
11
13
14
15
16
19
16
27
20
18
19
19
16
16
17
14
17
15
17
21
14
18
21
18
23
pm10
29
32
38
42
46
43
35
37
38
37
41
38
38
44
46
66
46
43
42
45
41
36
43
36
43
43
43
40
32
39
45
45
49
co
209
225
338
391
507
483
425
384
364
367
338
381
388
420
437
651
471
492
517
470
455
381
356
331
350
407
419
387
378
424
498
458
500
no2
46
46
53
67
70
71
66
62
65
71
72
74
73
80
74
91
74
89
73
78
80
72
87
71
79
90
86
81
73
75
84
80
90
FR04059
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
no2
17
17
22
24
34
34
32
27
21
21
20
22
22
29
28
55
34
35
37
36
31
19
22
19
23
35
37
39
32
35
41
36
53
* Pollution data source:
https://openaq.org
(EEA France)
The data is licensed under CC-By 4.0
NO2 46 (温和)
55 (好)
PM10 26 (温和)
PM2,5 22 (温和)
最近几天的空气污染数据 Saint-Denis
| 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 |
|---|---|---|---|---|---|---|---|---|
| no | 49 Good |
42 Good |
39 Good |
44 Good |
42 Good |
63 Good |
162 Good |
27 Good |
| no2 | 39 Good |
44 Moderate |
41 Moderate |
41 Moderate |
43 Moderate |
44 Moderate |
75 Moderate |
37 Good |
| pm25 | 25 Moderate |
32 Moderate |
22 Moderate |
23 Moderate |
30 Moderate |
17 Moderate |
46 Unhealthy for Sensitive Groups |
19 Moderate |
| pm10 | 46 Moderate |
52 Unhealthy for Sensitive Groups |
40 Moderate |
33 Moderate |
40 Moderate |
42 Moderate |
85 Unhealthy |
30 Moderate |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| co | 209 (Good) | 225 (Good) | 338 (Good) | 391 (Good) | 507 (Good) | 483 (Good) | 425 (Good) | 384 (Good) | 364 (Good) | 367 (Good) | 338 (Good) | 381 (Good) | 388 (Good) | 420 (Good) | 437 (Good) | 651 (Good) | 471 (Good) | 492 (Good) | 517 (Good) | 470 (Good) | 455 (Good) | 381 (Good) | 356 (Good) | 331 (Good) | 350 (Good) | 407 (Good) | 419 (Good) | 387 (Good) | 378 (Good) | 424 (Good) | 498 (Good) | 458 (Good) | 500 (Good) |
| pm10 | 29 (Moderate) | 32 (Moderate) | 38 (Moderate) | 42 (Moderate) | 46 (Moderate) | 43 (Moderate) | 35 (Moderate) | 37 (Moderate) | 38 (Moderate) | 37 (Moderate) | 41 (Moderate) | 38 (Moderate) | 38 (Moderate) | 44 (Moderate) | 46 (Moderate) | 66 (Unhealthy for Sensitive Groups) | 46 (Moderate) | 43 (Moderate) | 42 (Moderate) | 45 (Moderate) | 41 (Moderate) | 36 (Moderate) | 43 (Moderate) | 36 (Moderate) | 43 (Moderate) | 43 (Moderate) | 43 (Moderate) | 40 (Moderate) | 32 (Moderate) | 39 (Moderate) | 45 (Moderate) | 45 (Moderate) | 49 (Moderate) |
| pm25 | 14 (Moderate) | 15 (Moderate) | 14 (Moderate) | 11 (Good) | 20 (Moderate) | 17 (Moderate) | 14 (Moderate) | 12 (Good) | 11 (Good) | 13 (Moderate) | 14 (Moderate) | 15 (Moderate) | 16 (Moderate) | 19 (Moderate) | 16 (Moderate) | 27 (Moderate) | 20 (Moderate) | 18 (Moderate) | 19 (Moderate) | 19 (Moderate) | 16 (Moderate) | 16 (Moderate) | 17 (Moderate) | 14 (Moderate) | 17 (Moderate) | 15 (Moderate) | 17 (Moderate) | 21 (Moderate) | 14 (Moderate) | 18 (Moderate) | 21 (Moderate) | 18 (Moderate) | 23 (Moderate) |
| no2 | 31 (Good) | 31 (Good) | 37 (Good) | 46 (Moderate) | 52 (Moderate) | 52 (Moderate) | 49 (Moderate) | 45 (Moderate) | 43 (Moderate) | 46 (Moderate) | 46 (Moderate) | 48 (Moderate) | 48 (Moderate) | 55 (Moderate) | 51 (Moderate) | 73 (Moderate) | 54 (Moderate) | 62 (Moderate) | 55 (Moderate) | 57 (Moderate) | 56 (Moderate) | 45 (Moderate) | 54 (Moderate) | 45 (Moderate) | 51 (Moderate) | 62 (Moderate) | 61 (Moderate) | 60 (Moderate) | 53 (Moderate) | 55 (Moderate) | 63 (Moderate) | 58 (Moderate) | 72 (Moderate) |
NO2 54 (温和)
二氧化氮（NO2）102 (好)
index_name_noPM10 26 (温和)
颗粒物(PM10)悬浮尘埃PM2,5 22 (温和)
尘埃NO2 38 (好)
二氧化氮（NO2）8.1 (好)
index_name_noAuto A1 -Saint-Denis
| 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 |
|---|---|---|---|---|---|---|---|---|
| no | 51 | 221 | 117 | 79 | 80 | 76 | 75 | 93 |
| no2 | 41 | 80 | 52 | 48 | 49 | 56 | 50 | 49 |
| pm25 | 19 | 46 | 17 | 30 | 23 | 22 | 32 | 25 |
| pm10 | 30 | 85 | 42 | 40 | 33 | 40 | 52 | 46 |
FR04059
| 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 |
|---|---|---|---|---|---|---|---|---|
| no | 3.1 | 103 | 8.3 | 4.7 | 9 | 0.84 | 8.5 | 4.5 |
| no2 | 33 | 69 | 35 | 37 | 33 | 25 | 37 | 29 |
FR04058
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 14 | 15 | 14 | 11 | 20 | 17 | 14 | 12 | 11 | 13 | 14 | 15 | 16 | 19 | 16 | 27 | 20 | 18 | 19 | 19 | 16 | 16 | 17 | 14 | 17 | 15 | 17 | 21 | 14 | 18 | 21 | 18 | 23 |
| pm10 | 29 | 32 | 38 | 42 | 46 | 43 | 35 | 37 | 38 | 37 | 41 | 38 | 38 | 44 | 46 | 66 | 46 | 43 | 42 | 45 | 41 | 36 | 43 | 36 | 43 | 43 | 43 | 40 | 32 | 39 | 45 | 45 | 49 |
| co | 209 | 225 | 338 | 391 | 507 | 483 | 425 | 384 | 364 | 367 | 338 | 381 | 388 | 420 | 437 | 651 | 471 | 492 | 517 | 470 | 455 | 381 | 356 | 331 | 350 | 407 | 419 | 387 | 378 | 424 | 498 | 458 | 500 |
| no2 | 46 | 46 | 53 | 67 | 70 | 71 | 66 | 62 | 65 | 71 | 72 | 74 | 73 | 80 | 74 | 91 | 74 | 89 | 73 | 78 | 80 | 72 | 87 | 71 | 79 | 90 | 86 | 81 | 73 | 75 | 84 | 80 | 90 |
FR04059
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 17 | 17 | 22 | 24 | 34 | 34 | 32 | 27 | 21 | 21 | 20 | 22 | 22 | 29 | 28 | 55 | 34 | 35 | 37 | 36 | 31 | 19 | 22 | 19 | 23 | 35 | 37 | 39 | 32 | 35 | 41 | 36 | 53 |