Air Quality
Excellent
No health implications.
18
PM2.5
43
PM10
119
O3
0.2
CO
8
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
3 May
86
Good
Sun
4 May
74
Good
Mon
5 May
78
Good
Tue
6 May
84
Good
Wed
7 May
101
Light
Thu
8 May
78
Good
Fri
9 May
50
Excellent
Air quality in the last 12 months (Zhongxiang)
|
2025/02
|
103
|
88
|
70
|
79
|
65
|
56
|
90
|
64
|
61
|
84
|
97
|
99
|
81
|
72
|
87
|
84
|
83
|
61
|
91
|
100
|
109
|
101
|
117
|
94
|
95
|
110
|
87
|
132
|
|||
|
2025/01
|
162
|
157
|
158
|
171
|
82
|
83
|
77
|
76
|
67
|
76
|
96
|
108
|
134
|
131
|
76
|
79
|
105
|
130
|
149
|
155
|
181
|
210
|
158
|
64
|
43
|
51
|
61
|
90
|
170
|
155
|
138
|
|
2024/12
|
107
|
120
|
87
|
84
|
58
|
62
|
57
|
78
|
69
|
77
|
78
|
112
|
79
|
59
|
68
|
90
|
111
|
84
|
59
|
97
|
91
|
61
|
63
|
83
|
139
|
131
|
191
|
62
|
96
|
119
|
152
|
|
2024/11
|
118
|
84
|
117
|
73
|
65
|
76
|
80
|
83
|
95
|
95
|
93
|
110
|
126
|
151
|
150
|
67
|
26
|
33
|
38
|
42
|
49
|
54
|
85
|
97
|
47
|
39
|
54
|
57
|
59
|
86
|
|
|
2024/10
|
33
|
54
|
51
|
52
|
63
|
53
|
53
|
74
|
82
|
94
|
85
|
102
|
91
|
99
|
110
|
96
|
70
|
31
|
34
|
39
|
55
|
44
|
39
|
65
|
70
|
73
|
75
|
94
|
120
|
92
|
56
|
|
2024/09
|
50
|
59
|
49
|
55
|
59
|
44
|
50
|
53
|
53
|
57
|
50
|
42
|
44
|
49
|
58
|
64
|
50
|
46
|
31
|
44
|
44
|
36
|
47
|
62
|
76
|
77
|
82
|
74
|
55
|
27
|
|
|
2024/08
|
15
|
19
|
21
|
20
|
28
|
36
|
30
|
38
|
34
|
62
|
86
|
53
|
41
|
49
|
44
|
34
|
33
|
37
|
32
|
36
|
28
|
43
|
40
|
39
|
34
|
39
|
23
|
30
|
39
|
45
|
46
|
|
2024/07
|
36
|
31
|
32
|
19
|
23
|
21
|
24
|
24
|
18
|
33
|
43
|
39
|
28
|
21
|
36
|
38
|
27
|
23
|
22
|
20
|
26
|
28
|
28
|
37
|
42
|
48
|
30
|
21
|
14
|
16
|
20
|
|
2024/06
|
59
|
72
|
56
|
44
|
46
|
53
|
59
|
52
|
48
|
40
|
42
|
39
|
34
|
41
|
48
|
46
|
38
|
44
|
44
|
39
|
34
|
19
|
28
|
52
|
41
|
44
|
30
|
19
|
26
|
27
|
|
|
2024/05
|
38
|
57
|
68
|
50
|
61
|
72
|
65
|
56
|
65
|
67
|
84
|
92
|
93
|
80
|
92
|
63
|
78
|
65
|
71
|
41
|
57
|
57
|
73
|
68
|
52
|
46
|
56
|
43
|
45
|
44
|
54
|
|
2024/04
|
61
|
43
|
94
|
65
|
62
|
49
|
58
|
52
|
44
|
65
|
94
|
89
|
80
|
67
|
67
|
51
|
54
|
57
|
51
|
54
|
69
|
87
|
111
|
110
|
73
|
78
|
72
|
47
|
67
|
51
|
|
|
2024/03
|
111
|
104
|
64
|
63
|
128
|
114
|
97
|
91
|
82
|
89
|
79
|
80
|
89
|
99
|
92
|
98
|
113
|
65
|
91
|
102
|
87
|
70
|
64
|
58
|
45
|
63
|
73
|
91
|
49
|
66
|
87
|
|
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