Air Quality
Excellent
No health implications.
16
PM2.5
23
PM10
60
O3
0.6
CO
4
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
20 May
62
Good
Thu
21 May
68
Good
Fri
22 May
76
Good
Sat
23 May
95
Good
Sun
24 May
57
Good
Mon
25 May
59
Good
Tue
26 May
15
Excellent
Air quality in the last 12 months (Sui County)
|
2026/04
|
55
|
57
|
51
|
67
|
89
|
81
|
71
|
42
|
40
|
64
|
61
|
58
|
37
|
38
|
52
|
67
|
77
|
65
|
59
|
78
|
60
|
39
|
38
|
37
|
40
|
50
|
82
|
61
|
50
|
53
|
|
|
2026/03
|
66
|
74
|
95
|
117
|
76
|
78
|
77
|
95
|
129
|
132
|
151
|
211
|
127
|
134
|
50
|
107
|
112
|
73
|
64
|
89
|
91
|
96
|
114
|
117
|
97
|
75
|
78
|
77
|
66
|
73
|
71
|
|
2026/02
|
99
|
134
|
123
|
118
|
158
|
70
|
71
|
80
|
63
|
81
|
106
|
105
|
119
|
104
|
99
|
58
|
99
|
93
|
86
|
70
|
65
|
342
|
174
|
45
|
53
|
60
|
118
|
93
|
|||
|
2026/01
|
49
|
97
|
106
|
101
|
237
|
80
|
53
|
79
|
69
|
89
|
56
|
72
|
101
|
176
|
97
|
114
|
77
|
59
|
59
|
42
|
64
|
89
|
121
|
147
|
185
|
173
|
179
|
99
|
117
|
125
|
126
|
|
2025/12
|
148
|
82
|
57
|
96
|
123
|
123
|
105
|
95
|
88
|
119
|
187
|
46
|
53
|
84
|
66
|
146
|
188
|
190
|
191
|
192
|
89
|
46
|
78
|
88
|
82
|
59
|
84
|
118
|
184
|
183
|
77
|
|
2025/11
|
112
|
87
|
65
|
74
|
100
|
81
|
77
|
79
|
64
|
85
|
66
|
72
|
118
|
156
|
151
|
133
|
39
|
49
|
55
|
77
|
109
|
87
|
79
|
115
|
77
|
112
|
249
|
127
|
91
|
123
|
|
|
2025/10
|
28
|
11
|
27
|
28
|
18
|
13
|
37
|
51
|
15
|
13
|
19
|
21
|
21
|
32
|
40
|
48
|
16
|
34
|
43
|
39
|
49
|
62
|
84
|
88
|
79
|
91
|
102
|
72
|
71
|
80
|
200
|
|
2025/09
|
32
|
35
|
33
|
39
|
42
|
44
|
53
|
20
|
28
|
35
|
23
|
22
|
45
|
34
|
26
|
20
|
24
|
22
|
13
|
30
|
42
|
31
|
18
|
29
|
36
|
33
|
16
|
23
|
31
|
40
|
|
|
2025/08
|
30
|
25
|
31
|
33
|
38
|
30
|
25
|
26
|
20
|
26
|
22
|
22
|
28
|
26
|
30
|
31
|
30
|
31
|
35
|
27
|
29
|
34
|
27
|
30
|
31
|
38
|
32
|
38
|
34
|
39
|
24
|
|
2025/07
|
21
|
26
|
25
|
26
|
34
|
42
|
41
|
36
|
22
|
48
|
61
|
40
|
38
|
46
|
40
|
44
|
39
|
39
|
42
|
41
|
29
|
27
|
23
|
28
|
32
|
29
|
27
|
28
|
23
|
36
|
39
|
|
2025/06
|
51
|
51
|
67
|
64
|
62
|
59
|
63
|
73
|
52
|
56
|
50
|
46
|
47
|
48
|
50
|
59
|
52
|
35
|
21
|
29
|
44
|
31
|
45
|
47
|
58
|
22
|
31
|
24
|
15
|
19
|
|
|
2025/05
|
66
|
97
|
50
|
50
|
111
|
145
|
96
|
72
|
58
|
31
|
51
|
50
|
59
|
68
|
68
|
86
|
138
|
91
|
100
|
69
|
65
|
76
|
78
|
63
|
60
|
52
|
66
|
66
|
66
|
67
|
63
|
|
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