Air Quality
Excellent
No health implications.
18
PM2.5
30
PM10
118
O3
0.6
CO
12
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 May
61
Good
Wed
14 May
61
Good
Thu
15 May
56
Good
Fri
16 May
47
Excellent
Sat
17 May
50
Excellent
Sun
18 May
20
Excellent
Mon
19 May
16
Excellent
Air quality in the last 12 months (Taoshan)
|
2025/02
|
74
|
103
|
93
|
74
|
51
|
41
|
56
|
50
|
44
|
61
|
77
|
80
|
44
|
50
|
54
|
48
|
35
|
40
|
42
|
51
|
56
|
45
|
46
|
39
|
52
|
29
|
46
|
65
|
|||
|
2025/01
|
102
|
105
|
93
|
83
|
114
|
114
|
90
|
74
|
56
|
66
|
92
|
121
|
96
|
82
|
67
|
53
|
82
|
65
|
109
|
174
|
132
|
181
|
149
|
126
|
135
|
131
|
63
|
83
|
74
|
55
|
61
|
|
2024/12
|
42
|
30
|
30
|
24
|
26
|
38
|
33
|
45
|
52
|
56
|
45
|
41
|
51
|
54
|
36
|
45
|
54
|
53
|
54
|
81
|
95
|
86
|
73
|
57
|
59
|
49
|
38
|
52
|
55
|
50
|
85
|
|
2024/11
|
70
|
64
|
63
|
61
|
53
|
26
|
42
|
66
|
79
|
51
|
74
|
140
|
133
|
74
|
107
|
44
|
33
|
36
|
40
|
73
|
86
|
43
|
40
|
63
|
43
|
31
|
28
|
50
|
39
|
30
|
|
|
2024/10
|
15
|
27
|
21
|
35
|
39
|
43
|
39
|
51
|
50
|
36
|
19
|
37
|
34
|
32
|
22
|
24
|
39
|
43
|
44
|
33
|
25
|
33
|
45
|
53
|
84
|
59
|
40
|
48
|
47
|
49
|
64
|
|
2024/09
|
19
|
22
|
20
|
24
|
16
|
18
|
23
|
31
|
30
|
17
|
24
|
27
|
20
|
22
|
27
|
25
|
28
|
31
|
24
|
20
|
24
|
32
|
35
|
41
|
25
|
18
|
30
|
30
|
29
|
26
|
|
|
2024/08
|
20
|
12
|
15
|
17
|
15
|
17
|
22
|
28
|
28
|
30
|
11
|
21
|
22
|
24
|
22
|
24
|
37
|
30
|
14
|
24
|
22
|
17
|
24
|
27
|
29
|
23
|
23
|
27
|
31
|
21
|
22
|
|
2024/07
|
84
|
64
|
46
|
39
|
37
|
53
|
53
|
71
|
60
|
44
|
62
|
23
|
29
|
41
|
48
|
48
|
29
|
18
|
23
|
34
|
30
|
30
|
22
|
16
|
25
|
17
|
14
|
16
|
19
|
16
|
18
|
|
2024/06
|
16
|
29
|
22
|
14
|
23
|
27
|
36
|
27
|
20
|
21
|
28
|
19
|
23
|
18
|
21
|
16
|
19
|
22
|
24
|
22
|
15
|
13
|
13
|
12
|
18
|
26
|
36
|
50
|
45
|
47
|
|
|
2024/05
|
56
|
85
|
80
|
64
|
79
|
60
|
37
|
47
|
30
|
32
|
26
|
21
|
33
|
22
|
25
|
29
|
35
|
47
|
23
|
28
|
31
|
37
|
30
|
27
|
25
|
20
|
16
|
22
|
18
|
18
|
14
|
|
2024/04
|
35
|
38
|
53
|
39
|
46
|
79
|
34
|
26
|
63
|
68
|
74
|
73
|
56
|
90
|
101
|
48
|
44
|
49
|
57
|
63
|
149
|
96
|
91
|
40
|
60
|
57
|
59
|
72
|
68
|
45
|
|
|
2024/03
|
44
|
42
|
42
|
50
|
44
|
53
|
62
|
46
|
47
|
59
|
93
|
50
|
51
|
59
|
36
|
30
|
22
|
31
|
41
|
52
|
55
|
35
|
25
|
32
|
48
|
46
|
36
|
71
|
66
|
44
|
40
|
|
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