Air Quality
Excellent
No health implications.
7
PM2.5
14
PM10
35
O3
0.4
CO
7
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
18 Jan
59
Good
Mon
19 Jan
61
Good
Tue
20 Jan
58
Good
Wed
21 Jan
83
Good
Thu
22 Jan
113
Light
Fri
23 Jan
137
Light
Sat
24 Jan
35
Excellent
Shizhong Air quality rank
Air quality in the last 12 months (Shizhong)
|
2025/11
|
176
|
80
|
61
|
105
|
111
|
53
|
56
|
29
|
91
|
78
|
70
|
76
|
114
|
172
|
234
|
147
|
37
|
61
|
73
|
85
|
127
|
130
|
110
|
161
|
61
|
105
|
208
|
138
|
128
|
165
|
|
|
2025/10
|
43
|
17
|
22
|
30
|
45
|
35
|
32
|
49
|
36
|
60
|
46
|
18
|
20
|
43
|
33
|
31
|
35
|
28
|
27
|
33
|
41
|
43
|
43
|
48
|
84
|
96
|
79
|
67
|
79
|
62
|
133
|
|
2025/09
|
28
|
35
|
28
|
33
|
35
|
28
|
55
|
43
|
39
|
50
|
41
|
20
|
36
|
48
|
50
|
27
|
23
|
23
|
18
|
30
|
48
|
26
|
18
|
26
|
43
|
42
|
34
|
26
|
60
|
41
|
|
|
2025/08
|
17
|
21
|
32
|
43
|
38
|
42
|
48
|
32
|
20
|
20
|
15
|
31
|
20
|
31
|
38
|
37
|
34
|
46
|
39
|
40
|
36
|
35
|
35
|
35
|
58
|
48
|
42
|
64
|
45
|
30
|
21
|
|
2025/07
|
29
|
33
|
31
|
27
|
31
|
40
|
41
|
36
|
30
|
45
|
44
|
35
|
48
|
32
|
48
|
33
|
34
|
43
|
45
|
31
|
28
|
26
|
25
|
24
|
27
|
29
|
24
|
27
|
25
|
29
|
21
|
|
2025/06
|
50
|
33
|
55
|
64
|
69
|
73
|
54
|
75
|
60
|
46
|
110
|
59
|
50
|
45
|
47
|
52
|
51
|
47
|
28
|
21
|
35
|
45
|
45
|
40
|
53
|
39
|
29
|
32
|
14
|
26
|
|
|
2025/05
|
62
|
81
|
49
|
59
|
52
|
76
|
71
|
53
|
17
|
26
|
55
|
57
|
57
|
66
|
73
|
72
|
102
|
62
|
76
|
63
|
62
|
61
|
60
|
44
|
51
|
55
|
61
|
54
|
49
|
64
|
75
|
|
2025/04
|
76
|
55
|
62
|
82
|
66
|
78
|
84
|
95
|
87
|
93
|
75
|
132
|
73
|
65
|
60
|
71
|
91
|
107
|
61
|
72
|
52
|
74
|
89
|
89
|
67
|
59
|
66
|
62
|
63
|
78
|
|
|
2025/03
|
102
|
27
|
44
|
66
|
99
|
92
|
86
|
102
|
107
|
111
|
134
|
173
|
93
|
70
|
69
|
48
|
56
|
47
|
63
|
82
|
64
|
70
|
97
|
106
|
113
|
108
|
109
|
167
|
45
|
62
|
73
|
|
2025/02
|
113
|
138
|
107
|
67
|
62
|
68
|
65
|
47
|
66
|
77
|
98
|
95
|
116
|
97
|
110
|
100
|
59
|
75
|
68
|
59
|
67
|
77
|
64
|
62
|
85
|
122
|
129
|
163
|
|||
|
2025/01
|
126
|
132
|
92
|
147
|
176
|
75
|
72
|
69
|
50
|
59
|
119
|
123
|
140
|
111
|
59
|
87
|
96
|
133
|
135
|
146
|
192
|
141
|
75
|
63
|
88
|
104
|
51
|
64
|
143
|
109
|
140
|
|
2024/12
|
113
|
103
|
70
|
138
|
207
|
183
|
132
|
62
|
85
|
103
|
94
|
63
|
98
|
84
|
96
|
130
|
142
|
51
|
63
|
120
|
74
|
62
|
101
|
138
|
167
|
173
|
90
|
80
|
94
|
139
|
143
|
|
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