空气污染在 Kalāl Mazra ：实时空气质量指数和烟雾警报。
城市污染和空气质量 Kalāl Mazra 。 今天是 2025年5月2日星期五 。 已记录下列空气污染值 Kalāl Mazra ：- 尘埃 - 55 (不良)
- 颗粒物(PM10)悬浮尘埃 - 155 (非常糟糕的危险性)
- 二氧化氮（NO2） - 23 (好)
- 二氧化硫 （SO2） - 8 (好)
- 一氧化碳 （CO） - 1 (好)
- 臭氧 （O3） - 21 (好)
今天，美国 Kalāl Mazra 。 空气中的空气是否 Kalāl Mazra ？有烟雾吗？
目前 PM2.5 的当前 Kalāl Mazra ？ (尘埃)
今天的 PM2.5 级别是：
55 (不良)
相比之下，过去 7 天内 PM2.5 Kalāl Mazra 的最高水平是： 55 (2022年10月31日星期一) 和最低： 55 (2022年10月31日星期一) 。
记录的最高 PM2.5 值： 69 (2019年12月) 。
颗粒物PM2.5污染的最低水平发生在月份： 五月 (19) 。
今天下午的 PM10 Kalāl Mazra ？ (颗粒物(PM10)悬浮尘埃)
目前颗粒物PM10的 Kalāl Mazra ：
155 (非常糟糕的危险性)
最高 PM10 值通常以月份为 161 (2018年4月) 。
颗粒物PM10污染的最低值 Kalāl Mazra 记录为： 八月 (45) 。
NO2 水平有多高？ (二氧化氮（NO2）)
23 (好)
SO2 污染程度如何？ (二氧化硫 （SO2）)
8 (好)
CO 级别有多高？ (一氧化碳 （CO）)
1 (好)
今天 O3 级别在 Kalāl Mazra ？ (臭氧 （O3）)
21 (好)
当前数据 2022年10月31日星期一 上午1:00
PM2,5 55 (不良)
PM10 155 (非常糟糕的危险性)
NO2 23 (好)
SO2 8 (好)
CO 1 (好)
O3 21 (好)
最近几天的空气污染数据 Kalāl Mazra
index
2022-10-31
pm25
55
Unhealthy
pm10
155
Very bad Hazardous
no2
23
Good
so2
8
Good
co
1
Good
o3
21
Good
data source »
空气污染在 Kalāl Mazra 从 2018年4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
2019-02
2018-11
2018-10
2018-09
2018-08
2018-05
2018-04
pm25
30 (Moderate)
23 (Moderate)
23 (Moderate)
39 (Unhealthy for Sensitive Groups)
58 (Unhealthy)
69 (Unhealthy)
62 (Unhealthy)
54 (Unhealthy for Sensitive Groups)
29 (Moderate)
23 (Moderate)
29 (Moderate)
36 (Unhealthy for Sensitive Groups)
19 (Moderate)
33 (Moderate)
50 (Unhealthy for Sensitive Groups)
53 (Unhealthy for Sensitive Groups)
51 (Unhealthy for Sensitive Groups)
24 (Moderate)
23 (Moderate)
42 (Unhealthy for Sensitive Groups)
48 (Unhealthy for Sensitive Groups)
pm10
82 (Unhealthy)
50 (Unhealthy for Sensitive Groups)
51 (Unhealthy for Sensitive Groups)
81 (Unhealthy)
103 (Unhealthy)
156 (Very bad Hazardous)
152 (Very bad Hazardous)
126 (Very Unhealthy)
53 (Unhealthy for Sensitive Groups)
45 (Moderate)
60 (Unhealthy for Sensitive Groups)
100 (Unhealthy)
54 (Unhealthy for Sensitive Groups)
126 (Very Unhealthy)
106 (Unhealthy)
118 (Very Unhealthy)
117 (Very Unhealthy)
50 (Moderate)
54 (Unhealthy for Sensitive Groups)
111 (Very Unhealthy)
161 (Very bad Hazardous)
no2
6.6 (Good)
6.4 (Good)
12 (Good)
13 (Good)
8.2 (Good)
26 (Good)
32 (Good)
39 (Good)
8.9 (Good)
18 (Good)
28 (Good)
26 (Good)
6.5 (Good)
7.3 (Good)
8.9 (Good)
47 (Moderate)
46 (Moderate)
11 (Good)
7.6 (Good)
7.6 (Good)
15 (Good)
so2
7.4 (Good)
7.1 (Good)
15 (Good)
13 (Good)
11 (Good)
12 (Good)
21 (Good)
11 (Good)
6.5 (Good)
4.9 (Good)
4.6 (Good)
6.2 (Good)
13 (Good)
17 (Good)
9.3 (Good)
22 (Good)
13 (Good)
7.2 (Good)
4.5 (Good)
17 (Good)
37 (Good)
o3
22 (Good)
18 (Good)
17 (Good)
16 (Good)
11 (Good)
8.2 (Good)
6.9 (Good)
21 (Good)
24 (Good)
13 (Good)
21 (Good)
26 (Good)
16 (Good)
16 (Good)
7.5 (Good)
14 (Good)
29 (Good)
26 (Good)
22 (Good)
32 (Good)
43 (Good)
co
- (Good)
- (Good)
1.2 (Good)
- (Good)
0.42 (Good)
0.76 (Good)
0.74 (Good)
0.51 (Good)
0.87 (Good)
0.88 (Good)
0.86 (Good)
0.69 (Good)
- (Good)
0.19 (Good)
0.35 (Good)
0.59 (Good)
0.61 (Good)
0.41 (Good)
0.46 (Good)
0.79 (Good)
0.78 (Good)
data source »
Kalal Majra, Khanna - PPCB
2022年10月31日星期一 上午1:00
PM2,5 55 (敏感组不正常)
尘埃
PM10 155 (非常糟糕的危险性)
颗粒物(PM10)悬浮尘埃
NO2 23 (好)
二氧化氮（NO2）
SO2 8 (好)
二氧化硫 （SO2）
CO 0.75 (好)
一氧化碳 （CO）
O3 21 (好)
臭氧 （O3）
Kalal Majra, Khanna - PPCB
index
2022-10-31
pm25
55
pm10
155
no2
23
so2
8
co
0.75
o3
21
Kalal Majra, Khanna - PPCB
2018-04 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
2019-02
2018-11
2018-10
2018-09
2018-08
2018-05
2018-04
pm25
30
23
23
39
58
69
62
54
29
23
29
36
19
33
50
53
51
24
23
42
48
pm10
82
50
51
81
103
156
152
126
53
45
60
100
54
126
106
118
117
50
54
111
161
co
-
-
1.2
-
0.42
0.76
0.74
0.51
0.87
0.88
0.86
0.69
-
0.19
0.35
0.59
0.61
0.41
0.46
0.79
0.78
o3
22
18
17
16
11
8.2
6.9
21
24
13
21
26
16
16
7.5
14
29
26
22
32
43
no2
6.6
6.4
12
13
8.2
26
32
39
8.9
18
28
26
6.5
7.3
8.9
47
46
11
7.6
7.6
15
so2
7.4
7.1
15
13
11
12
21
11
6.5
4.9
4.6
6.2
13
17
9.3
22
13
7.2
4.5
17
37
* Pollution data source:
https://openaq.org
(caaqm)
The data is licensed under CC-By 4.0
PM2,5 55 (不良)
PM10 155 (非常糟糕的危险性)
NO2 23 (好)
SO2 8 (好)
CO 1 (好)
O3 21 (好)
最近几天的空气污染数据 Kalāl Mazra
| index | 2022-10-31 |
|---|---|
| pm25 | 55 Unhealthy |
| pm10 | 155 Very bad Hazardous |
| no2 | 23 Good |
| so2 | 8 Good |
| co | 1 Good |
| o3 | 21 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 | 2019-02 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-05 | 2018-04 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 30 (Moderate) | 23 (Moderate) | 23 (Moderate) | 39 (Unhealthy for Sensitive Groups) | 58 (Unhealthy) | 69 (Unhealthy) | 62 (Unhealthy) | 54 (Unhealthy for Sensitive Groups) | 29 (Moderate) | 23 (Moderate) | 29 (Moderate) | 36 (Unhealthy for Sensitive Groups) | 19 (Moderate) | 33 (Moderate) | 50 (Unhealthy for Sensitive Groups) | 53 (Unhealthy for Sensitive Groups) | 51 (Unhealthy for Sensitive Groups) | 24 (Moderate) | 23 (Moderate) | 42 (Unhealthy for Sensitive Groups) | 48 (Unhealthy for Sensitive Groups) |
| pm10 | 82 (Unhealthy) | 50 (Unhealthy for Sensitive Groups) | 51 (Unhealthy for Sensitive Groups) | 81 (Unhealthy) | 103 (Unhealthy) | 156 (Very bad Hazardous) | 152 (Very bad Hazardous) | 126 (Very Unhealthy) | 53 (Unhealthy for Sensitive Groups) | 45 (Moderate) | 60 (Unhealthy for Sensitive Groups) | 100 (Unhealthy) | 54 (Unhealthy for Sensitive Groups) | 126 (Very Unhealthy) | 106 (Unhealthy) | 118 (Very Unhealthy) | 117 (Very Unhealthy) | 50 (Moderate) | 54 (Unhealthy for Sensitive Groups) | 111 (Very Unhealthy) | 161 (Very bad Hazardous) |
| no2 | 6.6 (Good) | 6.4 (Good) | 12 (Good) | 13 (Good) | 8.2 (Good) | 26 (Good) | 32 (Good) | 39 (Good) | 8.9 (Good) | 18 (Good) | 28 (Good) | 26 (Good) | 6.5 (Good) | 7.3 (Good) | 8.9 (Good) | 47 (Moderate) | 46 (Moderate) | 11 (Good) | 7.6 (Good) | 7.6 (Good) | 15 (Good) |
| so2 | 7.4 (Good) | 7.1 (Good) | 15 (Good) | 13 (Good) | 11 (Good) | 12 (Good) | 21 (Good) | 11 (Good) | 6.5 (Good) | 4.9 (Good) | 4.6 (Good) | 6.2 (Good) | 13 (Good) | 17 (Good) | 9.3 (Good) | 22 (Good) | 13 (Good) | 7.2 (Good) | 4.5 (Good) | 17 (Good) | 37 (Good) |
| o3 | 22 (Good) | 18 (Good) | 17 (Good) | 16 (Good) | 11 (Good) | 8.2 (Good) | 6.9 (Good) | 21 (Good) | 24 (Good) | 13 (Good) | 21 (Good) | 26 (Good) | 16 (Good) | 16 (Good) | 7.5 (Good) | 14 (Good) | 29 (Good) | 26 (Good) | 22 (Good) | 32 (Good) | 43 (Good) |
| co | - (Good) | - (Good) | 1.2 (Good) | - (Good) | 0.42 (Good) | 0.76 (Good) | 0.74 (Good) | 0.51 (Good) | 0.87 (Good) | 0.88 (Good) | 0.86 (Good) | 0.69 (Good) | - (Good) | 0.19 (Good) | 0.35 (Good) | 0.59 (Good) | 0.61 (Good) | 0.41 (Good) | 0.46 (Good) | 0.79 (Good) | 0.78 (Good) |
PM2,5 55 (敏感组不正常)
尘埃PM10 155 (非常糟糕的危险性)
颗粒物(PM10)悬浮尘埃NO2 23 (好)
二氧化氮（NO2）SO2 8 (好)
二氧化硫 （SO2）CO 0.75 (好)
一氧化碳 （CO）O3 21 (好)
臭氧 （O3）Kalal Majra, Khanna - PPCB
| index | 2022-10-31 |
|---|---|
| pm25 | 55 |
| pm10 | 155 |
| no2 | 23 |
| so2 | 8 |
| co | 0.75 |
| o3 | 21 |
Kalal Majra, Khanna - PPCB
| 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 | 2019-02 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-05 | 2018-04 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 30 | 23 | 23 | 39 | 58 | 69 | 62 | 54 | 29 | 23 | 29 | 36 | 19 | 33 | 50 | 53 | 51 | 24 | 23 | 42 | 48 |
| pm10 | 82 | 50 | 51 | 81 | 103 | 156 | 152 | 126 | 53 | 45 | 60 | 100 | 54 | 126 | 106 | 118 | 117 | 50 | 54 | 111 | 161 |
| co | - | - | 1.2 | - | 0.42 | 0.76 | 0.74 | 0.51 | 0.87 | 0.88 | 0.86 | 0.69 | - | 0.19 | 0.35 | 0.59 | 0.61 | 0.41 | 0.46 | 0.79 | 0.78 |
| o3 | 22 | 18 | 17 | 16 | 11 | 8.2 | 6.9 | 21 | 24 | 13 | 21 | 26 | 16 | 16 | 7.5 | 14 | 29 | 26 | 22 | 32 | 43 |
| no2 | 6.6 | 6.4 | 12 | 13 | 8.2 | 26 | 32 | 39 | 8.9 | 18 | 28 | 26 | 6.5 | 7.3 | 8.9 | 47 | 46 | 11 | 7.6 | 7.6 | 15 |
| so2 | 7.4 | 7.1 | 15 | 13 | 11 | 12 | 21 | 11 | 6.5 | 4.9 | 4.6 | 6.2 | 13 | 17 | 9.3 | 22 | 13 | 7.2 | 4.5 | 17 | 37 |