Shaanxi - China   2026-04-22   Wednesday   34.34N, 108.94E

Xi'an

Shaanxi - China
2026-04-22

Air Quality

Excellent

No health implications.

5

PM2.5

28

PM10

122

O3

0.4

CO

5

SO2

9

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

22 Apr

55 Good

Thu

23 Apr

70 Good

Fri

24 Apr

83 Good

Sat

25 Apr

83 Good

Sun

26 Apr

88 Good

Mon

27 Apr

81 Good

Tue

28 Apr

22 Excellent

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

兴庆小区

41

12

PM2.5

33

PM10

130

O3

0.2

CO

4

SO2

10

NO2

纺织城

37

3

PM2.5

28

PM10

118

O3

0.7

CO

6

SO2

10

NO2

小寨

40

3

PM2.5

18

PM10

127

O3

0.3

CO

6

SO2

10

NO2

市人民体育场

46

3

PM2.5

46

PM10

130

O3

0.2

CO

4

SO2

13

NO2

高新西区

39

3

PM2.5

11

PM10

122

O3

0.3

CO

5

SO2

7

NO2

长安区

37

3

PM2.5

24

PM10

117

O3

0.3

CO

5

SO2

8

NO2

临潼区

38

8

PM2.5

23

PM10

121

O3

0.5

CO

5

SO2

9

NO2

广运潭

36

3

PM2.5

30

PM10

115

O3

0.5

CO

2

SO2

6

NO2

无线电监控中心

51

3

PM2.5

51 *

PM10

117

O3

0.3

CO

4

SO2

11

NO2

行知小学

36

6

PM2.5

21

PM10

113

O3

0.4

CO

4

SO2

10

NO2

西苑北路977号

39

3

PM2.5

19

PM10

123

O3

0.5

CO

7

SO2

2

NO2

Monthly Average AQI (Xi'an)

2021/04 - 2026/03

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

2026/03
18
37
60
130
96
65
52
62
55
113
123
109
127
70
41
62
57
89
106
94
94
104
108
75
80
91
68
60
62
36
51
2026/02
130
109
116
125
136
129
69
70
81
144
136
113
83
111
74
53
176
111
81
57
186
321
141
53
70
64
61
57
2026/01
76
130
157
76
55
42
57
62
63
62
68
70
82
117
110
100
106
135
68
34
61
105
157
187
196
157
161
172
154
140
131
2025/12
89
81
77
95
134
151
85
95
125
138
136
103
81
91
112
123
126
170
128
64
71
113
97
95
74
84
116
158
161
183
122
2025/11
62
74
97
106
99
68
46
56
66
94
93
94
75
93
109
77
30
36
52
65
80
83
60
81
78
143
135
97
77
80
2025/10
21
26
42
28
18
15
13
40
20
15
11
12
25
52
31
40
12
29
37
26
37
50
63
71
57
37
62
68
81
73
67
2025/09
41
33
35
17
28
53
59
45
44
49
26
20
38
52
51
33
19
11
17
34
19
16
21
27
47
46
37
17
32
46
2025/08
40
44
44
43
25
35
41
33
20
22
28
42
46
47
32
28
22
22
23
28
54
43
28
25
43
41
35
20
15
23
26
2025/07
27
25
32
35
20
33
33
30
44
37
35
44
46
44
35
47
41
28
40
27
31
46
28
18
21
25
29
30
36
47
33
2025/06
49
41
49
50
43
46
32
36
41
49
59
47
51
49
67
59
60
51
35
40
41
38
34
40
32
33
41
32
36
25
2025/05
98
77
76
72
119
460
179
110
84
52
46
59
45
68
73
62
180
115
74
67
70
82
58
53
45
44
56
50
44
53
47
2025/04
84
94
92
109
95
92
78
93
113
101
119
317
129
85
63
114
125
113
88
69
71
151
108
70
78
69
50
51
59
111
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