Shaanxi - China   2026-02-13   Friday   36.65N, 109.49E

Yan'an

Shaanxi - China
2026-02-13

Air Quality

Good

Some pollutants may slightly affect very few hypersensitive individuals.

34

PM2.5

87 *

PM10

6

O3

1.0

CO

4

SO2

50

NO2

Some pollutants may slightly affect very few hypersensitive individuals.

Advise

Only very few hypersensitive people should reduce outdoor activities.

Air Quality

Today

13 Feb

72 Good

Sat

14 Feb

60 Good

Sun

15 Feb

62 Good

Mon

16 Feb

99 Good

Tue

17 Feb

109 Light

Wed

18 Feb

54 Good

Thu

19 Feb

71 Good

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

延大医附院

65

30

PM2.5

80 *

PM10

6

O3

0.9

CO

1

SO2

42

NO2

百米大道

69

38

PM2.5

88 *

PM10

3

O3

1.1

CO

8

SO2

59

NO2

志丹路

72

33

PM2.5

93 *

PM10

9

O3

0.9

CO

3

SO2

48

NO2

Monthly Average AQI (Yan'an)

2021/02 - 2026/01

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

2026/01
70
51
41
60
51
42
53
56
53
68
59
59
58
79
72
60
77
58
28
28
58
65
68
70
222
209
103
110
104
83
84
2025/12
73
41
50
57
66
61
60
69
76
75
74
71
108
74
71
68
64
74
62
59
66
72
83
64
50
58
62
60
57
50
48
2025/11
47
47
57
64
83
80
38
46
95
89
69
52
51
55
59
52
18
32
42
51
53
59
67
109
66
213
205
72
70
81
2025/10
42
25
32
24
19
23
20
27
10
10
20
24
28
38
21
36
33
31
41
37
35
32
52
50
33
37
47
48
48
49
48
2025/09
30
39
14
14
55
29
50
49
48
41
35
19
33
42
49
34
24
23
17
25
21
12
19
27
32
41
29
39
36
41
2025/08
35
43
43
32
37
45
43
38
25
26
35
36
33
42
37
25
36
34
37
25
46
33
15
27
31
35
19
19
16
16
24
2025/07
22
24
21
25
23
30
27
28
36
39
43
45
44
39
48
37
32
44
40
21
27
42
32
27
28
18
27
37
38
33
42
2025/06
34
32
27
28
38
41
45
33
51
45
49
50
58
42
47
48
41
38
30
30
29
36
33
44
37
29
29
22
39
22
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
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