Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
23
PM2.5
55
*
PM10
130
O3
0.6
CO
7
SO2
9
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
24 Jun
59
Good
Wed
25 Jun
77
Good
Thu
26 Jun
82
Good
Fri
27 Jun
52
Good
Sat
28 Jun
57
Good
Sun
29 Jun
71
Good
Mon
30 Jun
43
Excellent
Tongguan Air quality rank
Air quality in the last 12 months (Tongguan)
|
2025/05
|
55
|
57
|
57
|
47
|
47
|
144
|
125
|
57
|
27
|
40
|
48
|
54
|
46
|
62
|
59
|
34
|
49
|
95
|
64
|
39
|
32
|
37
|
42
|
72
|
62
|
63
|
67
|
64
|
47
|
33
|
29
|
|
2025/04
|
47
|
71
|
64
|
73
|
82
|
68
|
68
|
65
|
71
|
65
|
64
|
208
|
124
|
100
|
54
|
58
|
67
|
70
|
80
|
68
|
58
|
54
|
69
|
72
|
62
|
51
|
44
|
65
|
71
|
60
|
|
|
2025/03
|
47
|
41
|
27
|
52
|
66
|
69
|
67
|
74
|
90
|
79
|
54
|
69
|
52
|
47
|
37
|
56
|
39
|
56
|
55
|
57
|
57
|
63
|
73
|
66
|
65
|
70
|
85
|
78
|
84
|
84
|
54
|
|
2025/02
|
58
|
69
|
108
|
95
|
58
|
60
|
98
|
44
|
44
|
53
|
74
|
105
|
74
|
92
|
118
|
95
|
83
|
52
|
68
|
64
|
42
|
62
|
91
|
97
|
87
|
130
|
88
|
59
|
|||
|
2025/01
|
105
|
133
|
179
|
124
|
121
|
86
|
58
|
69
|
60
|
51
|
70
|
82
|
80
|
105
|
80
|
62
|
72
|
86
|
88
|
136
|
134
|
161
|
189
|
72
|
48
|
56
|
53
|
83
|
113
|
85
|
100
|
|
2024/12
|
62
|
68
|
119
|
71
|
76
|
97
|
135
|
63
|
64
|
73
|
86
|
104
|
91
|
75
|
69
|
70
|
87
|
107
|
49
|
74
|
111
|
65
|
78
|
90
|
120
|
148
|
88
|
108
|
73
|
106
|
97
|
|
2024/11
|
34
|
63
|
53
|
69
|
50
|
51
|
46
|
49
|
58
|
51
|
57
|
62
|
55
|
80
|
89
|
89
|
31
|
32
|
39
|
51
|
54
|
68
|
60
|
54
|
48
|
49
|
69
|
69
|
55
|
60
|
|
|
2024/10
|
35
|
40
|
37
|
42
|
38
|
27
|
15
|
45
|
50
|
60
|
61
|
68
|
66
|
54
|
50
|
45
|
33
|
47
|
32
|
45
|
56
|
44
|
60
|
57
|
54
|
29
|
23
|
66
|
72
|
52
|
45
|
|
2024/09
|
49
|
57
|
51
|
52
|
49
|
41
|
53
|
52
|
37
|
38
|
25
|
22
|
42
|
54
|
42
|
40
|
35
|
39
|
39
|
32
|
38
|
35
|
41
|
45
|
51
|
70
|
32
|
44
|
45
|
49
|
|
|
2024/08
|
24
|
29
|
36
|
42
|
40
|
39
|
37
|
41
|
47
|
49
|
48
|
46
|
43
|
26
|
39
|
46
|
48
|
51
|
49
|
26
|
48
|
44
|
49
|
55
|
49
|
56
|
35
|
22
|
42
|
46
|
48
|
|
2024/07
|
22
|
22
|
36
|
30
|
25
|
28
|
27
|
27
|
36
|
38
|
43
|
46
|
25
|
18
|
41
|
49
|
36
|
31
|
28
|
23
|
34
|
37
|
49
|
47
|
36
|
31
|
20
|
17
|
31
|
32
|
38
|
|
2024/06
|
32
|
41
|
37
|
50
|
38
|
34
|
40
|
45
|
55
|
26
|
36
|
38
|
50
|
55
|
53
|
54
|
37
|
39
|
25
|
29
|
44
|
18
|
25
|
44
|
32
|
32
|
21
|
17
|
33
|
24
|
|
|
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