Shaanxi - China   2025-06-11   Wednesday   36.65N, 109.49E

Yan'an

Shaanxi - China
2025-06-11

Air Quality

Good

Some pollutants may slightly affect very few hypersensitive individuals.

19

PM2.5

57 *

PM10

15

O3

0.4

CO

8

SO2

74

NO2

Some pollutants may slightly affect very few hypersensitive individuals.

Advise

Only very few hypersensitive people should reduce outdoor activities.

Air Quality

Today

11 Jun

118 Light

Thu

12 Jun

124 Light

Fri

13 Jun

96 Good

Sat

14 Jun

71 Good

Sun

15 Jun

73 Good

Mon

16 Jun

17 Excellent

Tue

17 Jun

50 Excellent

Real-time AQI (Monitoring Station in Yan'an)

枣园

54

12

PM2.5

58 *

PM10

22

O3

0.3

CO

12

SO2

65

NO2

延大医附院

53

26

PM2.5

55 *

PM10

8

O3

0.5

CO

4

SO2

83

NO2

Monthly Average AQI (Yan'an)

2020/06 - 2025/05

Air quality in the last 12 months (Yan'an)

2025/05
75
105
42
91
285
269
146
133
65
48
43
56
67
75
61
136
156
73
63
58
60
183
65
63
45
25
37
47
52
53
24
2025/04
58
59
85
107
62
81
98
119
112
59
172
207
140
49
47
123
104
81
77
74
224
158
68
48
61
56
41
38
64
137
2025/03
84
67
30
36
46
53
71
78
65
66
268
164
74
52
49
31
41
41
37
44
56
65
128
325
223
304
187
181
44
48
51
2025/02
63
50
41
56
38
121
48
33
51
62
78
67
63
63
62
72
66
70
63
57
65
41
39
47
60
65
62
62
2025/01
61
59
60
71
105
45
46
43
46
52
65
69
87
41
38
48
57
66
62
57
58
78
109
143
66
59
34
71
118
66
59
2024/12
46
53
53
55
53
46
41
41
60
52
49
57
48
43
43
49
53
45
70
60
41
50
69
86
75
45
48
52
56
69
69
2024/11
32
29
35
40
42
50
64
73
80
73
73
52
38
35
70
60
41
49
38
40
48
60
86
74
51
48
62
46
42
43
2024/10
59
37
34
45
51
49
34
42
50
37
47
53
50
45
50
67
62
28
27
20
22
27
38
45
54
42
47
43
50
45
35
2024/09
31
47
37
40
33
40
20
40
61
32
35
41
35
23
43
38
33
34
38
20
24
33
44
49
51
52
78
63
29
36
2024/08
27
42
28
24
27
28
16
31
50
100
38
30
34
36
27
29
36
19
22
25
27
37
41
44
41
20
27
30
36
37
40
2024/07
32
35
37
23
31
37
42
41
37
39
38
40
40
55
38
20
26
23
32
22
40
42
30
19
42
39
44
46
40
24
33
2024/06
50
31
31
33
26
40
28
30
31
30
40
42
50
56
47
43
33
33
34
40
41
53
66
76
85
80
62
61
52
32
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