Shanxi - China   2025-04-30   Wednesday   36.12N, 112.88E

Changzi

Shanxi - China
2025-04-30

Air Quality

Excellent

No health implications.

15

PM2.5

45

PM10

121

O3

0.3

CO

16

SO2

16

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

30 Apr

81 Good

Thu

1 May

89 Good

Fri

2 May

81 Good

Sat

3 May

84 Good

Sun

4 May

79 Good

Mon

5 May

39 Excellent

Tue

6 May

47 Excellent

Monthly Average AQI (Changzi)

2020/03 - 2025/02

Air quality in the last 12 months (Changzi)

2025/02
180
124
33
30
26
60
47
31
44
64
82
69
51
52
59
58
63
72
61
97
127
147
59
53
60
56
76
71
2025/01
64
92
97
85
64
44
36
33
46
56
52
46
75
69
40
40
54
62
61
65
80
127
136
115
92
53
30
41
112
111
201
2024/12
50
60
60
57
34
36
39
47
69
84
136
131
56
48
44
54
61
61
71
69
42
54
62
91
103
73
53
33
50
66
60
2024/11
48
51
56
45
59
65
78
82
57
87
196
182
52
52
70
57
61
54
40
57
73
76
89
87
39
38
60
34
32
49
2024/10
52
45
47
54
63
68
89
101
97
49
66
78
101
100
112
120
70
27
34
32
45
36
44
54
76
66
53
103
84
74
63
2024/09
52
38
47
48
32
39
42
51
56
29
31
34
50
64
48
51
55
55
44
39
30
51
54
59
66
94
85
69
49
26
2024/08
47
50
40
37
43
44
42
39
39
61
32
33
45
47
46
52
45
44
57
40
40
46
50
52
51
35
28
35
40
51
47
2024/07
37
38
54
45
45
44
56
51
56
70
63
66
72
81
83
57
50
37
40
37
41
49
46
46
36
49
47
48
35
27
39
2024/06
50
46
46
60
60
57
51
39
48
50
52
48
57
53
60
55
50
49
51
52
51
59
63
100
80
74
52
56
52
51
2024/05
46
52
45
48
66
48
51
65
66
52
85
75
77
69
51
46
59
67
58
63
56
61
54
57
67
62
59
46
56
52
58
2024/04
68
118
77
67
56
73
83
75
68
63
67
63
58
47
78
73
79
73
56
53
70
78
82
64
71
65
57
62
59
33
2024/03
71
54
59
99
133
126
72
44
63
74
66
63
78
77
80
150
75
86
71
65
72
110
118
51
45
57
54
74
64
68
73
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
  • Excellent
  • Good
  • Lightly
  • Moderately
  • Heavily
  • Severely
Air quality source: CNEMC

*: primary pollution