Air Quality
Excellent
No health implications.
12
PM2.5
22
PM10
65
O3
0.6
CO
6
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
3 May
41
Excellent
Sat
4 May
51
Good
Sun
5 May
69
Good
Mon
6 May
72
Good
Tue
7 May
78
Good
Wed
8 May
83
Good
Thu
9 May
81
Good
Air quality in the last 12 months (Xixiang)
|
2024/02
|
107
|
37
|
53
|
59
|
63
|
75
|
87
|
91
|
112
|
199
|
97
|
84
|
86
|
73
|
55
|
57
|
65
|
192
|
498
|
102
|
20
|
42
|
55
|
59
|
71
|
80
|
84
|
95
|
83
|
||
|
2024/01
|
145
|
102
|
83
|
91
|
113
|
125
|
129
|
117
|
114
|
90
|
106
|
123
|
161
|
165
|
128
|
63
|
64
|
80
|
46
|
49
|
46
|
33
|
39
|
54
|
62
|
71
|
74
|
89
|
95
|
106
|
141
|
|
2023/12
|
64
|
72
|
89
|
83
|
81
|
105
|
92
|
90
|
116
|
107
|
22
|
43
|
32
|
23
|
51
|
55
|
56
|
59
|
87
|
75
|
89
|
105
|
139
|
147
|
127
|
122
|
133
|
181
|
220
|
172
|
136
|
|
2023/11
|
49
|
58
|
34
|
33
|
34
|
43
|
55
|
58
|
62
|
64
|
35
|
46
|
59
|
57
|
53
|
83
|
65
|
67
|
70
|
91
|
93
|
74
|
70
|
68
|
61
|
73
|
78
|
76
|
80
|
52
|
|
|
2023/10
|
28
|
20
|
18
|
14
|
21
|
21
|
21
|
25
|
37
|
44
|
49
|
43
|
37
|
34
|
33
|
44
|
54
|
31
|
21
|
25
|
34
|
39
|
50
|
52
|
56
|
50
|
56
|
41
|
41
|
44
|
48
|
|
2023/09
|
38
|
47
|
43
|
42
|
39
|
42
|
46
|
61
|
46
|
34
|
24
|
20
|
30
|
33
|
39
|
44
|
49
|
31
|
15
|
19
|
24
|
24
|
21
|
19
|
15
|
13
|
16
|
16
|
20
|
24
|
|
|
2023/08
|
28
|
30
|
31
|
25
|
31
|
27
|
21
|
26
|
38
|
40
|
33
|
25
|
32
|
34
|
38
|
39
|
73
|
58
|
54
|
24
|
29
|
35
|
27
|
31
|
33
|
22
|
23
|
26
|
30
|
31
|
34
|
|
2023/07
|
28
|
25
|
25
|
29
|
46
|
44
|
36
|
47
|
44
|
42
|
37
|
35
|
21
|
28
|
43
|
42
|
38
|
43
|
41
|
44
|
39
|
42
|
42
|
37
|
37
|
30
|
23
|
16
|
22
|
24
|
25
|
|
2023/06
|
29
|
23
|
22
|
22
|
24
|
34
|
42
|
43
|
43
|
47
|
61
|
40
|
38
|
39
|
34
|
23
|
19
|
22
|
41
|
53
|
53
|
46
|
39
|
37
|
39
|
44
|
38
|
31
|
33
|
39
|
|
|
2023/05
|
59
|
57
|
53
|
52
|
60
|
25
|
23
|
29
|
31
|
29
|
35
|
52
|
55
|
59
|
56
|
53
|
55
|
50
|
54
|
57
|
31
|
23
|
27
|
30
|
51
|
35
|
20
|
18
|
21
|
32
|
31
|
|
2023/04
|
61
|
59
|
20
|
21
|
35
|
87
|
87
|
80
|
66
|
63
|
136
|
136
|
78
|
51
|
57
|
64
|
67
|
58
|
59
|
323
|
72
|
19
|
20
|
18
|
32
|
54
|
53
|
99
|
91
|
66
|
|
|
2023/03
|
78
|
82
|
66
|
68
|
74
|
68
|
62
|
54
|
55
|
58
|
96
|
101
|
89
|
63
|
71
|
40
|
26
|
39
|
53
|
62
|
56
|
113
|
31
|
72
|
45
|
47
|
47
|
53
|
51
|
54
|
54
|
|
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