Gansu - China   2025-05-30   Friday   34.99N, 106.21E

Zhangjiachuan

Gansu - China
2025-05-30

Air Quality

Light

Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.

68

PM2.5

167 *

PM10

91

O3

0.4

CO

9

SO2

8

NO2

Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.

Advise

Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.

Air Quality

Today

30 May

64 Good

Sat

31 May

69 Good

Sun

1 Jun

55 Good

Mon

2 Jun

61 Good

Tue

3 Jun

67 Good

Wed

4 Jun

72 Good

Thu

5 Jun

30 Excellent

Monthly Average AQI (Zhangjiachuan)

2020/05 - 2025/04

Air quality in the last 12 months (Zhangjiachuan)

2025/04
102
95
87
110
89
74
51
94
104
76
170
365
100
64
53
121
76
222
135
74
115
107
64
56
58
44
48
48
61
105
2025/03
80
47
40
44
53
49
61
64
50
43
181
107
85
44
51
52
48
38
47
59
57
57
64
42
50
352
137
113
83
79
78
2025/02
94
65
39
47
51
54
85
69
62
53
73
86
68
53
55
76
67
58
76
76
82
67
49
60
62
52
44
51
2025/01
71
63
79
68
59
64
56
51
57
57
67
67
62
59
52
63
80
69
64
61
73
88
148
166
68
79
74
89
132
104
89
2024/12
65
68
65
62
55
59
49
55
56
71
69
62
45
53
57
70
65
63
64
66
63
62
60
66
63
73
57
57
66
55
56
2024/11
45
41
48
52
51
50
62
67
66
57
52
66
61
45
61
50
38
27
38
48
48
51
71
44
46
51
61
63
48
62
2024/10
37
31
42
36
52
46
38
54
45
43
46
45
46
43
34
50
46
48
32
28
29
33
44
50
60
53
34
42
49
47
41
2024/09
42
38
34
37
18
26
18
31
25
27
32
38
26
28
38
35
39
41
37
37
30
37
48
50
30
28
68
79
38
25
2024/08
35
40
23
25
25
30
21
25
56
86
51
35
33
36
39
40
34
28
30
31
33
36
42
45
42
26
25
35
39
37
44
2024/07
32
32
25
26
55
45
21
24
32
32
31
44
29
28
21
18
19
22
25
21
80
25
21
94
74
50
48
40
29
33
33
2024/06
52
32
33
31
38
37
34
34
28
34
35
40
40
51
53
27
25
28
30
30
24
37
38
36
43
34
22
27
50
39
2024/05
34
39
27
33
48
56
54
46
32
61
71
57
51
51
60
54
54
48
36
41
35
42
45
51
46
42
44
53
42
54
64
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