Gansu - China   2026-06-17   Wednesday   38.84N, 99.62E

Sunan

Gansu - China
2026-06-17

Air Quality

Good

Some pollutants may slightly affect very few hypersensitive individuals.

44

PM2.5

86 *

PM10

111

O3

0.4

CO

13

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

17 Jun

84 Good

Thu

18 Jun

74 Good

Fri

19 Jun

87 Good

Sat

20 Jun

116 Light

Sun

21 Jun

85 Good

Mon

22 Jun

66 Good

Tue

23 Jun

46 Excellent

Monthly Average AQI (Sunan)

2021/06 - 2026/05

Air quality in the last 12 months (Sunan)

2026/05
48
44
40
37
41
62
45
51
91
84
64
65
177
56
51
65
68
57
58
88
88
80
69
67
60
42
39
46
48
47
45
2026/04
63
147
94
58
47
52
67
68
68
60
60
54
36
42
61
39
38
104
54
80
111
106
106
59
49
53
48
77
50
49
2026/03
105
99
88
117
75
69
77
59
54
54
162
410
165
92
90
94
55
160
152
159
84
116
91
73
86
75
47
42
63
83
60
2026/02
87
75
79
65
109
244
105
81
177
102
104
74
65
59
88
74
88
57
48
99
349
169
75
92
104
69
128
85
2026/01
56
59
52
45
64
49
57
45
72
57
51
45
174
279
81
73
53
42
51
56
57
83
62
311
400
146
124
98
214
179
97
2025/12
50
52
45
49
53
49
52
51
92
147
77
94
42
52
70
56
59
63
56
37
47
73
76
47
55
52
37
58
54
60
59
2025/11
69
63
62
61
71
214
133
187
75
74
73
75
68
73
67
33
40
58
81
72
72
77
168
57
70
232
62
79
59
90
2025/10
57
44
73
43
43
44
35
32
30
33
32
33
41
54
59
45
54
90
94
60
64
79
68
69
66
64
64
59
78
69
70
2025/09
90
117
104
77
60
64
61
57
59
62
62
65
121
82
225
56
62
42
52
57
81
369
54
48
53
58
62
59
49
54
2025/08
34
33
40
39
30
28
23
27
30
49
57
50
39
31
37
39
46
34
118
88
21
30
43
35
58
36
24
21
35
56
44
2025/07
32
42
34
23
21
26
46
33
31
38
52
59
114
57
40
35
44
59
28
22
25
41
57
29
29
31
29
34
87
159
45
2025/06
41
40
44
40
55
57
42
38
27
28
36
34
59
46
27
30
37
39
36
44
28
20
28
23
71
33
23
108
39
30
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