Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
8
PM2.5
64
*
PM10
114
O3
0.4
CO
5
SO2
4
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
29 Jun
80
Good
Mon
30 Jun
80
Good
Tue
1 Jul
79
Good
Wed
2 Jul
81
Good
Thu
3 Jul
66
Good
Fri
4 Jul
78
Good
Sat
5 Jul
20
Excellent
Tongxin Air quality rank
Air quality in the last 12 months (Tongxin)
|
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
|
|
2024/11
|
41
|
40
|
56
|
56
|
66
|
71
|
72
|
52
|
61
|
58
|
54
|
59
|
57
|
54
|
94
|
37
|
43
|
27
|
46
|
53
|
62
|
60
|
70
|
51
|
54
|
78
|
81
|
55
|
35
|
43
|
|
|
2024/10
|
44
|
37
|
38
|
26
|
35
|
50
|
50
|
51
|
59
|
55
|
50
|
37
|
41
|
53
|
59
|
56
|
42
|
40
|
25
|
50
|
34
|
32
|
42
|
42
|
59
|
48
|
42
|
45
|
53
|
41
|
52
|
|
2024/09
|
52
|
36
|
35
|
72
|
23
|
17
|
26
|
37
|
33
|
30
|
25
|
34
|
24
|
32
|
23
|
23
|
43
|
45
|
87
|
43
|
37
|
38
|
46
|
60
|
49
|
50
|
59
|
77
|
40
|
36
|
|
|
2024/08
|
38
|
28
|
30
|
32
|
33
|
19
|
16
|
17
|
182
|
171
|
48
|
45
|
42
|
29
|
52
|
42
|
30
|
31
|
31
|
33
|
37
|
45
|
47
|
47
|
39
|
20
|
24
|
34
|
38
|
40
|
77
|
|
2024/07
|
29
|
30
|
33
|
93
|
59
|
59
|
29
|
43
|
39
|
36
|
43
|
74
|
51
|
31
|
31
|
25
|
33
|
39
|
23
|
96
|
176
|
67
|
67
|
189
|
63
|
44
|
40
|
35
|
34
|
46
|
54
|
|
2024/06
|
51
|
23
|
24
|
46
|
39
|
33
|
30
|
41
|
25
|
33
|
43
|
46
|
55
|
54
|
51
|
37
|
33
|
57
|
61
|
38
|
21
|
59
|
61
|
118
|
77
|
47
|
29
|
51
|
51
|
32
|
|
|
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