Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
27
PM2.5
60
*
PM10
62
O3
0.4
CO
8
SO2
16
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
13 Dec
75
Good
Sun
14 Dec
71
Good
Mon
15 Dec
74
Good
Tue
16 Dec
74
Good
Wed
17 Dec
73
Good
Thu
18 Dec
75
Good
Fri
19 Dec
44
Excellent
Tongxin Air quality rank
Air quality in the last 12 months (Tongxin)
|
2025/11
|
57
|
67
|
60
|
34
|
29
|
37
|
85
|
102
|
108
|
75
|
54
|
58
|
62
|
51
|
64
|
60
|
29
|
29
|
55
|
59
|
59
|
61
|
119
|
97
|
70
|
294
|
92
|
72
|
75
|
101
|
|
|
2025/10
|
32
|
19
|
25
|
50
|
71
|
33
|
42
|
11
|
14
|
10
|
18
|
31
|
31
|
33
|
41
|
54
|
32
|
40
|
47
|
39
|
36
|
28
|
39
|
24
|
41
|
49
|
56
|
58
|
52
|
62
|
54
|
|
2025/09
|
29
|
82
|
65
|
90
|
51
|
71
|
62
|
52
|
40
|
35
|
28
|
47
|
56
|
65
|
178
|
54
|
21
|
15
|
15
|
12
|
11
|
19
|
24
|
44
|
36
|
43
|
42
|
51
|
48
|
60
|
|
|
2025/08
|
41
|
37
|
37
|
43
|
35
|
44
|
43
|
16
|
26
|
39
|
50
|
38
|
37
|
24
|
32
|
23
|
23
|
23
|
47
|
171
|
18
|
30
|
16
|
20
|
18
|
18
|
14
|
18
|
15
|
22
|
29
|
|
2025/07
|
30
|
27
|
72
|
95
|
22
|
36
|
24
|
57
|
23
|
36
|
27
|
36
|
30
|
57
|
55
|
44
|
46
|
54
|
69
|
29
|
28
|
26
|
36
|
23
|
26
|
28
|
32
|
26
|
33
|
29
|
85
|
|
2025/06
|
47
|
47
|
30
|
41
|
36
|
49
|
56
|
51
|
56
|
44
|
52
|
73
|
82
|
94
|
66
|
58
|
52
|
53
|
41
|
30
|
41
|
36
|
25
|
27
|
31
|
22
|
28
|
33
|
59
|
19
|
|
|
2025/05
|
114
|
160
|
81
|
180
|
315
|
171
|
94
|
148
|
95
|
48
|
47
|
61
|
101
|
64
|
54
|
136
|
271
|
71
|
63
|
61
|
189
|
126
|
34
|
44
|
50
|
44
|
40
|
39
|
51
|
110
|
49
|
|
2025/04
|
98
|
88
|
129
|
125
|
77
|
107
|
87
|
169
|
115
|
80
|
274
|
330
|
171
|
46
|
147
|
221
|
120
|
255
|
156
|
168
|
224
|
97
|
66
|
64
|
67
|
57
|
58
|
53
|
110
|
332
|
|
|
2025/03
|
92
|
40
|
43
|
55
|
53
|
45
|
78
|
80
|
201
|
89
|
237
|
99
|
112
|
66
|
47
|
47
|
39
|
31
|
48
|
66
|
66
|
77
|
276
|
300
|
265
|
424
|
126
|
117
|
57
|
69
|
61
|
|
2025/02
|
61
|
44
|
34
|
43
|
38
|
80
|
65
|
53
|
57
|
57
|
116
|
72
|
66
|
56
|
70
|
120
|
83
|
79
|
51
|
70
|
71
|
50
|
37
|
54
|
67
|
63
|
67
|
74
|
|||
|
2025/01
|
63
|
65
|
75
|
114
|
66
|
50
|
58
|
45
|
59
|
62
|
96
|
167
|
319
|
48
|
52
|
54
|
67
|
61
|
60
|
58
|
87
|
77
|
124
|
150
|
102
|
94
|
68
|
75
|
86
|
72
|
59
|
|
2024/12
|
41
|
52
|
61
|
44
|
45
|
43
|
43
|
45
|
59
|
64
|
73
|
56
|
65
|
51
|
71
|
87
|
88
|
61
|
53
|
50
|
48
|
51
|
65
|
93
|
78
|
71
|
34
|
57
|
72
|
59
|
61
|
|
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