Air Quality
Excellent
No health implications.
11
PM2.5
15
PM10
124
O3
0.5
CO
4
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 Jun
102
Light
Mon
2 Jun
95
Good
Tue
3 Jun
102
Light
Wed
4 Jun
96
Good
Thu
5 Jun
109
Light
Fri
6 Jun
116
Light
Sat
7 Jun
29
Excellent
Air quality in the last 12 months (Sucheng)
|
2025/04
|
57
|
55
|
52
|
82
|
63
|
62
|
66
|
83
|
85
|
75
|
75
|
139
|
83
|
62
|
57
|
60
|
81
|
86
|
90
|
54
|
48
|
83
|
89
|
78
|
61
|
56
|
59
|
49
|
57
|
60
|
|
|
2025/03
|
94
|
30
|
45
|
68
|
98
|
74
|
84
|
98
|
101
|
88
|
118
|
156
|
75
|
56
|
52
|
37
|
54
|
43
|
55
|
64
|
63
|
66
|
83
|
106
|
110
|
88
|
103
|
116
|
72
|
59
|
61
|
|
2025/02
|
84
|
103
|
113
|
70
|
54
|
59
|
42
|
39
|
52
|
70
|
107
|
107
|
54
|
95
|
109
|
112
|
53
|
57
|
57
|
44
|
55
|
67
|
49
|
60
|
78
|
125
|
143
|
154
|
|||
|
2025/01
|
86
|
167
|
72
|
95
|
166
|
79
|
60
|
75
|
39
|
48
|
92
|
122
|
107
|
146
|
50
|
82
|
125
|
132
|
164
|
167
|
197
|
121
|
51
|
43
|
55
|
95
|
30
|
67
|
163
|
112
|
99
|
|
2024/12
|
84
|
135
|
47
|
98
|
145
|
178
|
106
|
36
|
64
|
104
|
61
|
56
|
95
|
65
|
86
|
107
|
151
|
48
|
61
|
87
|
74
|
49
|
66
|
106
|
140
|
105
|
74
|
69
|
73
|
110
|
91
|
|
2024/11
|
49
|
76
|
107
|
50
|
40
|
63
|
45
|
42
|
52
|
43
|
69
|
85
|
104
|
64
|
69
|
62
|
25
|
33
|
36
|
53
|
80
|
62
|
37
|
51
|
30
|
41
|
61
|
59
|
68
|
83
|
|
|
2024/10
|
23
|
33
|
40
|
34
|
32
|
29
|
23
|
42
|
42
|
70
|
87
|
95
|
58
|
91
|
102
|
83
|
27
|
21
|
30
|
40
|
54
|
67
|
49
|
50
|
54
|
45
|
82
|
40
|
60
|
74
|
60
|
|
2024/09
|
44
|
29
|
29
|
34
|
49
|
27
|
27
|
25
|
27
|
30
|
31
|
16
|
32
|
49
|
21
|
32
|
17
|
22
|
23
|
24
|
23
|
32
|
31
|
38
|
37
|
48
|
52
|
24
|
32
|
39
|
|
|
2024/08
|
23
|
20
|
25
|
35
|
33
|
18
|
20
|
14
|
41
|
42
|
85
|
48
|
48
|
32
|
28
|
28
|
28
|
27
|
24
|
18
|
34
|
47
|
39
|
46
|
41
|
34
|
12
|
21
|
34
|
29
|
33
|
|
2024/07
|
37
|
30
|
35
|
12
|
24
|
23
|
28
|
22
|
22
|
60
|
83
|
53
|
29
|
20
|
15
|
35
|
22
|
14
|
26
|
19
|
25
|
29
|
36
|
46
|
27
|
24
|
19
|
16
|
21
|
25
|
29
|
|
2024/06
|
33
|
40
|
64
|
50
|
52
|
34
|
44
|
54
|
67
|
61
|
50
|
62
|
53
|
73
|
38
|
56
|
42
|
41
|
48
|
25
|
48
|
41
|
49
|
93
|
81
|
39
|
49
|
39
|
18
|
31
|
|
|
2024/05
|
41
|
39
|
46
|
42
|
37
|
60
|
51
|
47
|
50
|
52
|
105
|
141
|
113
|
78
|
66
|
53
|
63
|
66
|
51
|
48
|
31
|
36
|
50
|
53
|
37
|
51
|
33
|
38
|
47
|
45
|
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