Gansu - China   2025-09-09   Tuesday   38.93N, 100.46E

Zhangye

Gansu - China
2025-09-09

Air Quality

Good

Some pollutants may slightly affect very few hypersensitive individuals.

20

PM2.5

56 *

PM10

136

O3

0.3

CO

6

SO2

5

NO2

Some pollutants may slightly affect very few hypersensitive individuals.

Advise

Only very few hypersensitive people should reduce outdoor activities.

Air Quality

Today

9 Sep

78 Good

Wed

10 Sep

100 Good

Thu

11 Sep

109 Light

Fri

12 Sep

100 Good

Sat

13 Sep

79 Good

Sun

14 Sep

97 Good

Mon

15 Sep

47 Excellent

Real-time AQI (Monitoring Station in Zhangye)

监测站

54

15

PM2.5

58 *

PM10

135

O3

0.3

CO

6

SO2

4

NO2

科委

52

24

PM2.5

53 *

PM10

136

O3

0.3

CO

5

SO2

5

NO2

Monthly Average AQI (Zhangye)

2020/09 - 2025/08

Air quality in the last 12 months (Zhangye)

2025/08
34
33
46
36
26
30
24
24
30
51
55
59
46
34
38
39
44
31
90
102
24
32
39
28
55
38
26
26
30
38
47
2025/07
33
36
41
21
24
22
42
23
27
27
46
59
141
69
38
42
49
61
32
21
27
45
56
29
27
30
30
35
49
187
41
2025/06
45
39
41
42
62
61
47
38
33
30
40
42
49
47
30
25
38
36
23
52
28
22
27
22
54
37
26
116
48
31
2025/05
77
94
100
303
246
163
114
180
40
33
32
50
52
45
49
111
129
67
47
98
72
53
30
42
34
34
39
207
117
46
48
2025/04
330
167
235
100
169
222
160
109
94
77
225
208
41
56
121
101
171
59
77
57
79
64
41
42
53
51
66
96
157
87
2025/03
74
53
72
68
53
281
219
112
439
193
285
109
72
52
40
54
70
78
90
96
94
98
134
189
386
159
52
64
64
65
253
2025/02
54
51
40
38
40
37
44
55
59
52
111
71
45
58
92
77
78
87
87
78
75
78
67
87
81
63
75
85
2025/01
78
67
81
77
44
59
70
65
67
55
106
61
75
55
41
48
78
53
53
43
87
84
87
70
76
81
64
68
67
54
42
2024/12
46
58
61
67
55
48
57
63
74
69
73
72
56
54
49
55
62
64
68
74
66
102
89
62
62
48
46
77
129
69
102
2024/11
79
70
74
72
62
59
68
83
89
100
72
76
68
143
173
59
69
77
64
62
68
77
99
63
34
52
46
46
45
50
2024/10
36
38
47
53
49
37
51
71
63
59
62
55
56
71
72
70
63
111
219
101
40
36
46
60
54
63
46
60
65
71
71
2024/09
28
30
65
17
20
20
25
55
60
35
27
39
37
42
51
45
31
41
33
28
34
40
42
85
66
37
62
47
44
31
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