Shaanxi - China   2025-06-05   Thursday   36.58N, 110.01E

Yanchang

Shaanxi - China
2025-06-05

Air Quality

Good

Some pollutants may slightly affect very few hypersensitive individuals.

12

PM2.5

57 *

PM10

107

O3

0.6

CO

5

SO2

41

NO2

Some pollutants may slightly affect very few hypersensitive individuals.

Advise

Only very few hypersensitive people should reduce outdoor activities.

Air Quality

Today

5 Jun

106 Light

Fri

6 Jun

115 Light

Sat

7 Jun

108 Light

Sun

8 Jun

103 Light

Mon

9 Jun

86 Good

Tue

10 Jun

90 Good

Wed

11 Jun

33 Excellent

Monthly Average AQI (Yanchang)

2020/05 - 2025/04

Air quality in the last 12 months (Yanchang)

2025/04
65
64
88
109
66
87
103
114
101
60
178
152
126
51
53
123
122
87
72
76
188
158
86
51
63
60
50
46
66
129
2025/03
85
78
34
43
56
62
70
78
71
73
232
203
88
69
46
35
48
45
46
47
61
72
135
338
310
318
207
172
51
53
60
2025/02
88
69
37
58
37
112
48
37
54
68
71
72
69
73
72
75
73
76
69
67
77
57
48
53
66
71
69
68
2025/01
77
65
68
81
103
56
53
51
54
62
71
68
95
53
47
57
69
78
75
78
78
91
122
141
69
69
37
73
145
85
87
2024/12
64
62
62
59
53
56
48
53
69
67
62
67
61
56
61
66
71
59
75
70
46
63
77
97
92
60
51
60
68
81
78
2024/11
56
48
55
52
56
61
79
86
96
94
93
77
51
46
71
67
53
55
44
58
64
78
106
89
54
55
72
48
51
60
2024/10
68
48
44
57
60
65
52
52
63
50
58
60
57
64
62
88
66
31
32
26
29
33
48
56
65
56
57
56
63
57
51
2024/09
40
51
38
41
32
46
25
46
59
39
38
40
44
29
49
41
40
43
40
25
25
45
54
59
61
63
81
62
30
30
2024/08
38
48
32
33
32
32
20
34
44
95
38
37
42
42
37
38
41
26
31
32
34
45
50
51
48
16
31
38
45
45
48
2024/07
36
42
36
31
36
42
48
44
40
43
45
44
50
58
42
23
30
28
38
22
40
51
36
21
49
48
50
53
45
26
37
2024/06
60
42
43
43
32
52
40
45
49
48
58
58
62
58
56
52
42
42
43
48
41
62
71
89
87
88
66
67
59
45
2024/05
45
47
55
36
43
49
51
56
62
67
131
60
55
63
76
59
84
79
61
64
63
63
55
66
54
55
52
50
48
61
60
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