空气污染在 扩展区 ：实时空气质量指数和烟雾警报。
城市污染和空气质量 扩展区 。 今天是 2025年5月2日星期五 。 已记录下列空气污染值 扩展区 ：- 一氧化碳 （CO） - 400 (好)
- 二氧化硫 （SO2） - 1 (好)
- 臭氧 （O3） - 53 (好)
- 二氧化氮（NO2） - 32 (好)
- 颗粒物(PM10)悬浮尘埃 - 17 (好)
- 尘埃 - 9 (好)
今天，美国 扩展区 。 空气中的空气是否 扩展区 ？有烟雾吗？
CO 级别有多高？ (一氧化碳 （CO）)
400 (好)
SO2 污染程度如何？ (二氧化硫 （SO2）)
1 (好)
今天 O3 级别在 扩展区 ？ (臭氧 （O3）)
53 (好)
NO2 水平有多高？ (二氧化氮（NO2）)
32 (好)
今天下午的 PM10 扩展区 ？ (颗粒物(PM10)悬浮尘埃)
目前颗粒物PM10的 扩展区 ：
17 (好)
目前 PM2.5 的当前 扩展区 ？ (尘埃)
今天的 PM2.5 级别是：
9 (好)
相比之下，过去 7 天内 PM2.5 扩展区 的最高水平是： 22 (2023年7月11日星期二) 和最低： 5 (2023年7月14日星期五) 。
当前数据 2023年7月13日星期四 下午7:00
CO 400 (好)
SO2 1 (好)
7 (好)
O3 53 (好)
NO2 32 (好)
15 (好)
PM10 17 (好)
PM2,5 9 (好)
最近几天的空气污染数据 扩展区
index
2023-07-11
2023-07-14
2023-07-09
2023-07-08
2023-07-12
2023-07-10
2023-07-13
co
329
Good
209
Good
204
Good
200
Good
275
Good
267
Good
267
Good
so2
1
Good
1
Good
1
Good
1
Good
1
Good
1
Good
1
Good
no
19
Good
6
Good
8
Good
6
Good
10
Good
9
Good
2
Good
o3
30
Good
46
Good
18
Good
53
Good
-
Good
63
Good
46
Good
no2
46
Moderate
19
Good
31
Good
22
Good
23
Good
32
Good
26
Good
pm10
52
Unhealthy for Sensitive Groups
-
Good
27
Moderate
17
Good
-
Good
33
Moderate
27
Moderate
pm25
22
Moderate
5
Good
15
Moderate
9
Good
-
Good
14
Moderate
12
Good
nox
-
Good
-
Good
50
Good
15
Good
-
Good
-
Good
17
Good
data source »
空气污染在 扩展区 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
2018-09
2018-07
2018-06
2018-01
2017-11
2017-10
2017-09
no2
18 (Good)
19 (Good)
28 (Good)
47 (Moderate)
53 (Moderate)
28 (Good)
3.8 (Good)
4.3 (Good)
22 (Good)
8.3 (Good)
14 (Good)
50 (Moderate)
46 (Moderate)
45 (Moderate)
52 (Moderate)
64 (Moderate)
52 (Moderate)
32 (Good)
42 (Moderate)
50 (Moderate)
- (Good)
68 (Moderate)
60 (Moderate)
57 (Moderate)
o3
63 (Good)
67 (Good)
55 (Good)
27 (Good)
20 (Good)
8.6 (Good)
1.8 (Good)
2.4 (Good)
15 (Good)
11 (Good)
8.7 (Good)
55 (Good)
51 (Good)
62 (Good)
45 (Good)
31 (Good)
28 (Good)
44 (Good)
45 (Good)
- (Good)
19 (Good)
- (Good)
- (Good)
- (Good)
so2
- (Good)
1.3 (Good)
1.8 (Good)
1.5 (Good)
1.6 (Good)
1.3 (Good)
0.22 (Good)
0.2 (Good)
0.52 (Good)
0.29 (Good)
0.67 (Good)
2.7 (Good)
1.5 (Good)
2 (Good)
1.8 (Good)
1.7 (Good)
1.6 (Good)
1 (Good)
1.1 (Good)
- (Good)
- (Good)
2.4 (Good)
2.5 (Good)
1.6 (Good)
co
- (Good)
200 (Good)
232 (Good)
299 (Good)
349 (Good)
174 (Good)
28 (Good)
32 (Good)
114 (Good)
70 (Good)
80 (Good)
308 (Good)
363 (Good)
369 (Good)
405 (Good)
14 (Good)
357 (Good)
246 (Good)
282 (Good)
- (Good)
- (Good)
705 (Good)
485 (Good)
457 (Good)
data source »
Barcelona (l'Eixample)
2023年7月13日星期四 下午7:00
CO 400 (好)
一氧化碳 （CO）
SO2 1 (好)
二氧化硫 （SO2）
7 (好)
index_name_no
O3 53 (好)
臭氧 （O3）
NO2 32 (好)
二氧化氮（NO2）
15 (好)
index_name_nox
PM10 17 (好)
颗粒物(PM10)悬浮尘埃
PM2,5 9 (好)
尘埃
Barcelona (l'Eixample)
index
2023-07-13
2023-07-10
2023-07-12
2023-07-08
2023-07-09
2023-07-14
2023-07-11
co
267
267
275
200
204
209
329
so2
1
1
1
1.5
1
1
1
no
2.3
9.3
10
5.8
8
5.9
19
o3
46
63
-
53
18
46
30
no2
26
32
23
22
31
19
46
pm10
27
33
-
17
27
-
52
pm25
12
14
-
9
15
5
22
nox
17
-
-
15
50
-
-
ES1438A
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
2018-09
2018-07
2018-06
2018-01
2017-11
2017-10
2017-09
co
-
200
232
299
349
174
28
32
114
70
80
308
363
369
405
14
357
246
282
-
-
705
485
457
so2
-
1.3
1.8
1.5
1.6
1.3
0.22
0.2
0.52
0.29
0.67
2.7
1.5
2
1.8
1.7
1.6
1
1.1
-
-
2.4
2.5
1.6
no2
18
19
28
47
53
28
3.8
4.3
22
8.3
14
50
46
45
52
64
52
32
42
50
-
68
60
57
o3
63
67
55
27
20
8.6
1.8
2.4
15
11
8.7
55
51
62
45
31
28
44
45
-
19
-
-
-
* Pollution data source:
https://openaq.org
(EEA Spain)
The data is licensed under CC-By 4.0
CO 400 (好)
SO2 1 (好)
7 (好)
O3 53 (好)
NO2 32 (好)
15 (好)
PM10 17 (好)
PM2,5 9 (好)
最近几天的空气污染数据 扩展区
| index | 2023-07-11 | 2023-07-14 | 2023-07-09 | 2023-07-08 | 2023-07-12 | 2023-07-10 | 2023-07-13 |
|---|---|---|---|---|---|---|---|
| co | 329 Good |
209 Good |
204 Good |
200 Good |
275 Good |
267 Good |
267 Good |
| so2 | 1 Good |
1 Good |
1 Good |
1 Good |
1 Good |
1 Good |
1 Good |
| no | 19 Good |
6 Good |
8 Good |
6 Good |
10 Good |
9 Good |
2 Good |
| o3 | 30 Good |
46 Good |
18 Good |
53 Good |
- Good |
63 Good |
46 Good |
| no2 | 46 Moderate |
19 Good |
31 Good |
22 Good |
23 Good |
32 Good |
26 Good |
| pm10 | 52 Unhealthy for Sensitive Groups |
- Good |
27 Moderate |
17 Good |
- Good |
33 Moderate |
27 Moderate |
| pm25 | 22 Moderate |
5 Good |
15 Moderate |
9 Good |
- Good |
14 Moderate |
12 Good |
| nox | - Good |
- Good |
50 Good |
15 Good |
- Good |
- Good |
17 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 | 2018-09 | 2018-07 | 2018-06 | 2018-01 | 2017-11 | 2017-10 | 2017-09 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 18 (Good) | 19 (Good) | 28 (Good) | 47 (Moderate) | 53 (Moderate) | 28 (Good) | 3.8 (Good) | 4.3 (Good) | 22 (Good) | 8.3 (Good) | 14 (Good) | 50 (Moderate) | 46 (Moderate) | 45 (Moderate) | 52 (Moderate) | 64 (Moderate) | 52 (Moderate) | 32 (Good) | 42 (Moderate) | 50 (Moderate) | - (Good) | 68 (Moderate) | 60 (Moderate) | 57 (Moderate) |
| o3 | 63 (Good) | 67 (Good) | 55 (Good) | 27 (Good) | 20 (Good) | 8.6 (Good) | 1.8 (Good) | 2.4 (Good) | 15 (Good) | 11 (Good) | 8.7 (Good) | 55 (Good) | 51 (Good) | 62 (Good) | 45 (Good) | 31 (Good) | 28 (Good) | 44 (Good) | 45 (Good) | - (Good) | 19 (Good) | - (Good) | - (Good) | - (Good) |
| so2 | - (Good) | 1.3 (Good) | 1.8 (Good) | 1.5 (Good) | 1.6 (Good) | 1.3 (Good) | 0.22 (Good) | 0.2 (Good) | 0.52 (Good) | 0.29 (Good) | 0.67 (Good) | 2.7 (Good) | 1.5 (Good) | 2 (Good) | 1.8 (Good) | 1.7 (Good) | 1.6 (Good) | 1 (Good) | 1.1 (Good) | - (Good) | - (Good) | 2.4 (Good) | 2.5 (Good) | 1.6 (Good) |
| co | - (Good) | 200 (Good) | 232 (Good) | 299 (Good) | 349 (Good) | 174 (Good) | 28 (Good) | 32 (Good) | 114 (Good) | 70 (Good) | 80 (Good) | 308 (Good) | 363 (Good) | 369 (Good) | 405 (Good) | 14 (Good) | 357 (Good) | 246 (Good) | 282 (Good) | - (Good) | - (Good) | 705 (Good) | 485 (Good) | 457 (Good) |
CO 400 (好)
一氧化碳 （CO）SO2 1 (好)
二氧化硫 （SO2）7 (好)
index_name_noO3 53 (好)
臭氧 （O3）NO2 32 (好)
二氧化氮（NO2）15 (好)
index_name_noxPM10 17 (好)
颗粒物(PM10)悬浮尘埃PM2,5 9 (好)
尘埃Barcelona (l'Eixample)
| index | 2023-07-13 | 2023-07-10 | 2023-07-12 | 2023-07-08 | 2023-07-09 | 2023-07-14 | 2023-07-11 |
|---|---|---|---|---|---|---|---|
| co | 267 | 267 | 275 | 200 | 204 | 209 | 329 |
| so2 | 1 | 1 | 1 | 1.5 | 1 | 1 | 1 |
| no | 2.3 | 9.3 | 10 | 5.8 | 8 | 5.9 | 19 |
| o3 | 46 | 63 | - | 53 | 18 | 46 | 30 |
| no2 | 26 | 32 | 23 | 22 | 31 | 19 | 46 |
| pm10 | 27 | 33 | - | 17 | 27 | - | 52 |
| pm25 | 12 | 14 | - | 9 | 15 | 5 | 22 |
| nox | 17 | - | - | 15 | 50 | - | - |
ES1438A
| 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 | 2018-09 | 2018-07 | 2018-06 | 2018-01 | 2017-11 | 2017-10 | 2017-09 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| co | - | 200 | 232 | 299 | 349 | 174 | 28 | 32 | 114 | 70 | 80 | 308 | 363 | 369 | 405 | 14 | 357 | 246 | 282 | - | - | 705 | 485 | 457 |
| so2 | - | 1.3 | 1.8 | 1.5 | 1.6 | 1.3 | 0.22 | 0.2 | 0.52 | 0.29 | 0.67 | 2.7 | 1.5 | 2 | 1.8 | 1.7 | 1.6 | 1 | 1.1 | - | - | 2.4 | 2.5 | 1.6 |
| no2 | 18 | 19 | 28 | 47 | 53 | 28 | 3.8 | 4.3 | 22 | 8.3 | 14 | 50 | 46 | 45 | 52 | 64 | 52 | 32 | 42 | 50 | - | 68 | 60 | 57 |
| o3 | 63 | 67 | 55 | 27 | 20 | 8.6 | 1.8 | 2.4 | 15 | 11 | 8.7 | 55 | 51 | 62 | 45 | 31 | 28 | 44 | 45 | - | 19 | - | - | - |