Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Only very few hypersensitive people should reduce outdoor activities.
Today
15 Dec
Tue
16 Dec
Wed
17 Dec
Thu
18 Dec
Fri
19 Dec
Sat
20 Dec
Sun
21 Dec
永定新区
5633
PM2.5
62 *
PM10
38
O3
0.3
CO
7
SO2
13
NO2
电业局
5637
PM2.5
61 *
PM10
24
O3
0.3
CO
3
SO2
16
NO2
未央路
4318
PM2.5
43
PM10
53
O3
0.4
CO
9
SO2
13
NO2
|
2025/11
|
28
|
26
|
31
|
34
|
38
|
38
|
17
|
17
|
24
|
39
|
48
|
43
|
42
|
55
|
50
|
49
|
47
|
27
|
32
|
35
|
36
|
41
|
46
|
35
|
50
|
40
|
48
|
49
|
47
|
51
|
|
|
2025/10
|
24
|
24
|
22
|
22
|
31
|
29
|
34
|
40
|
39
|
31
|
59
|
38
|
18
|
17
|
24
|
14
|
17
|
12
|
14
|
13
|
13
|
36
|
41
|
46
|
61
|
45
|
38
|
38
|
47
|
44
|
33
|
|
2025/09
|
17
|
26
|
30
|
25
|
24
|
25
|
32
|
36
|
17
|
18
|
16
|
25
|
19
|
12
|
18
|
24
|
24
|
16
|
13
|
17
|
29
|
34
|
23
|
20
|
20
|
17
|
20
|
23
|
23
|
18
|
|
|
2025/08
|
29
|
27
|
23
|
27
|
31
|
27
|
19
|
15
|
19
|
28
|
17
|
13
|
12
|
19
|
16
|
20
|
18
|
27
|
20
|
15
|
17
|
16
|
19
|
19
|
17
|
19
|
19
|
18
|
30
|
33
|
26
|
|
2025/07
|
17
|
16
|
12
|
16
|
21
|
23
|
30
|
30
|
29
|
28
|
33
|
36
|
30
|
29
|
21
|
19
|
23
|
29
|
28
|
28
|
21
|
14
|
12
|
13
|
16
|
21
|
23
|
20
|
21
|
20
|
22
|
|
2025/06
|
9
|
23
|
25
|
29
|
32
|
34
|
27
|
28
|
24
|
25
|
28
|
24
|
24
|
21
|
31
|
28
|
28
|
20
|
15
|
12
|
13
|
16
|
18
|
23
|
21
|
12
|
17
|
16
|
15
|
18
|
|
|
2025/05
|
46
|
58
|
63
|
44
|
42
|
106
|
94
|
23
|
20
|
29
|
32
|
40
|
39
|
71
|
39
|
26
|
33
|
45
|
44
|
37
|
27
|
20
|
40
|
54
|
50
|
36
|
39
|
29
|
33
|
30
|
25
|
|
2025/04
|
50
|
55
|
55
|
56
|
61
|
57
|
52
|
58
|
57
|
49
|
57
|
78
|
259
|
114
|
78
|
67
|
59
|
57
|
22
|
49
|
39
|
45
|
50
|
51
|
56
|
49
|
33
|
41
|
44
|
24
|
|
|
2025/03
|
70
|
87
|
17
|
34
|
44
|
34
|
50
|
43
|
41
|
47
|
56
|
73
|
67
|
53
|
36
|
62
|
48
|
34
|
33
|
39
|
42
|
53
|
50
|
50
|
48
|
60
|
110
|
79
|
57
|
45
|
55
|
|
2025/02
|
43
|
36
|
44
|
44
|
53
|
69
|
80
|
88
|
60
|
52
|
60
|
82
|
67
|
55
|
39
|
43
|
42
|
39
|
47
|
86
|
112
|
53
|
71
|
92
|
71
|
44
|
42
|
51
|
|||
|
2025/01
|
94
|
142
|
143
|
199
|
109
|
84
|
74
|
61
|
75
|
88
|
91
|
73
|
102
|
118
|
86
|
69
|
79
|
80
|
80
|
78
|
89
|
122
|
179
|
138
|
22
|
33
|
43
|
88
|
112
|
72
|
80
|
|
2024/12
|
40
|
56
|
91
|
80
|
42
|
40
|
54
|
48
|
59
|
63
|
61
|
82
|
98
|
65
|
66
|
58
|
61
|
91
|
82
|
94
|
106
|
77
|
69
|
85
|
109
|
110
|
108
|
120
|
128
|
127
|
92
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
*: primary pollution