Gansu - China   2025-09-02   Tuesday   35.58N, 104.63E

Dingxi

Gansu - China
2025-09-02

Air Quality

Excellent

No health implications.

16

PM2.5

29

PM10

91

O3

0.3

CO

6

SO2

6

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

2 Sep

69 Good

Wed

3 Sep

62 Good

Thu

4 Sep

60 Good

Fri

5 Sep

66 Good

Sat

6 Sep

71 Good

Sun

7 Sep

18 Excellent

Mon

8 Sep

18 Excellent

Dingxi Air quality rank

Real-time AQI (Monitoring Station in Dingxi)

将台街

28

13

PM2.5

24

PM10

88

O3

0.3

CO

7

SO2

6

NO2

正龙路62号

34

19

PM2.5

34

PM10

93

O3

0.2

CO

5

SO2

6

NO2

Monthly Average AQI (Dingxi)

2020/07 - 2025/06

Air quality in the last 12 months (Dingxi)

2025/06
40
45
37
35
37
43
51
53
37
43
41
40
43
51
62
37
47
47
42
39
35
26
26
29
26
31
27
31
37
25
2025/05
68
129
119
147
115
143
92
66
71
50
44
60
84
51
45
63
144
56
64
57
75
86
48
41
29
52
33
26
30
105
66
2025/04
120
105
90
120
87
71
61
104
130
75
209
374
114
66
70
172
85
305
158
121
126
93
62
55
59
45
63
53
61
133
2025/03
70
47
51
65
50
50
64
69
64
55
207
98
98
53
50
56
48
41
53
60
59
60
77
79
102
415
104
95
77
90
79
2025/02
61
62
55
53
51
50
63
69
68
58
90
87
70
69
64
73
68
56
67
58
50
61
51
54
57
54
52
57
2025/01
64
68
75
71
72
63
54
66
71
63
69
68
71
72
66
60
63
70
69
67
85
86
75
71
69
82
92
108
133
83
59
2024/12
66
73
57
56
61
62
55
52
47
68
63
58
58
78
81
74
79
63
78
84
62
53
62
67
76
77
58
69
54
57
57
2024/11
54
46
54
60
58
45
42
38
52
56
52
57
62
51
65
47
47
36
50
58
59
51
41
52
52
59
65
72
65
70
2024/10
34
40
36
32
38
53
43
38
51
48
40
28
37
32
38
41
37
51
39
37
46
43
52
41
45
46
46
52
41
37
43
2024/09
60
39
39
32
23
29
26
33
31
27
26
28
25
31
25
28
34
34
34
44
32
40
42
43
36
29
44
55
34
33
2024/08
34
36
33
30
27
30
27
31
67
53
39
42
38
35
45
34
32
29
37
37
39
39
42
41
41
45
30
37
33
32
51
2024/07
33
36
41
41
41
51
34
26
52
65
49
69
39
29
20
26
35
35
25
24
208
26
46
128
78
56
48
43
32
33
34
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