Air Quality
Excellent
No health implications.
20
PM2.5
30
PM10
18
O3
1.0
CO
4
SO2
21
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
4 Mar
40
Excellent
Thu
5 Mar
38
Excellent
Fri
6 Mar
42
Excellent
Sat
7 Mar
31
Excellent
Sun
8 Mar
43
Excellent
Mon
9 Mar
46
Excellent
Tue
10 Mar
40
Excellent
Shizhong Air quality rank
Air quality in the last 12 months (Shizhong)
|
2026/01
|
45
|
54
|
36
|
39
|
63
|
53
|
64
|
73
|
95
|
143
|
182
|
184
|
165
|
156
|
96
|
140
|
147
|
183
|
92
|
31
|
53
|
58
|
56
|
78
|
89
|
85
|
86
|
101
|
112
|
60
|
56
|
|
2025/12
|
129
|
131
|
74
|
66
|
83
|
73
|
75
|
109
|
138
|
110
|
108
|
130
|
42
|
67
|
80
|
104
|
109
|
127
|
144
|
105
|
64
|
70
|
65
|
64
|
80
|
81
|
112
|
109
|
118
|
122
|
91
|
|
2025/11
|
19
|
25
|
21
|
24
|
48
|
36
|
23
|
32
|
58
|
35
|
33
|
31
|
31
|
42
|
36
|
49
|
27
|
29
|
37
|
51
|
64
|
93
|
102
|
103
|
98
|
101
|
90
|
93
|
121
|
118
|
|
|
2025/10
|
27
|
27
|
38
|
33
|
23
|
17
|
31
|
31
|
42
|
48
|
27
|
12
|
15
|
29
|
49
|
53
|
32
|
29
|
26
|
12
|
11
|
16
|
16
|
11
|
22
|
31
|
21
|
41
|
33
|
32
|
29
|
|
2025/09
|
31
|
48
|
47
|
51
|
48
|
37
|
53
|
40
|
38
|
49
|
22
|
12
|
24
|
34
|
55
|
18
|
24
|
13
|
14
|
36
|
18
|
11
|
15
|
19
|
36
|
44
|
29
|
26
|
14
|
31
|
|
|
2025/08
|
37
|
37
|
37
|
55
|
43
|
25
|
25
|
39
|
16
|
10
|
14
|
25
|
34
|
43
|
44
|
39
|
30
|
13
|
19
|
34
|
20
|
18
|
15
|
15
|
20
|
32
|
33
|
21
|
8
|
12
|
20
|
|
2025/07
|
26
|
26
|
22
|
26
|
8
|
25
|
18
|
27
|
33
|
21
|
19
|
25
|
34
|
37
|
41
|
42
|
42
|
38
|
21
|
23
|
17
|
28
|
24
|
21
|
17
|
9
|
23
|
27
|
31
|
31
|
34
|
|
2025/06
|
24
|
19
|
42
|
46
|
53
|
56
|
59
|
33
|
43
|
46
|
42
|
48
|
45
|
50
|
37
|
39
|
42
|
16
|
20
|
30
|
24
|
26
|
35
|
13
|
20
|
24
|
34
|
39
|
18
|
13
|
|
|
2025/05
|
44
|
57
|
67
|
57
|
28
|
22
|
30
|
31
|
87
|
77
|
67
|
119
|
62
|
87
|
65
|
54
|
78
|
78
|
58
|
57
|
64
|
47
|
43
|
51
|
54
|
54
|
32
|
24
|
36
|
36
|
25
|
|
2025/04
|
55
|
58
|
61
|
69
|
25
|
40
|
47
|
55
|
59
|
69
|
63
|
136
|
147
|
98
|
104
|
85
|
66
|
66
|
58
|
60
|
64
|
64
|
68
|
33
|
41
|
35
|
38
|
46
|
26
|
27
|
|
|
2025/03
|
101
|
96
|
38
|
39
|
39
|
17
|
39
|
37
|
51
|
59
|
81
|
72
|
80
|
66
|
23
|
30
|
31
|
35
|
36
|
43
|
57
|
69
|
62
|
57
|
55
|
74
|
112
|
89
|
54
|
41
|
39
|
|
2025/02
|
46
|
37
|
43
|
51
|
37
|
34
|
32
|
28
|
45
|
53
|
72
|
51
|
59
|
57
|
62
|
72
|
86
|
90
|
68
|
58
|
46
|
21
|
43
|
39
|
24
|
41
|
78
|
89
|
|||
|
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