Air Quality
Excellent
No health implications.
12
PM2.5
19
PM10
98
O3
0.6
CO
10
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
30 Jun
50
Excellent
Tue
1 Jul
79
Good
Wed
2 Jul
74
Good
Thu
3 Jul
60
Good
Fri
4 Jul
66
Good
Sat
5 Jul
41
Excellent
Sun
6 Jul
24
Excellent
Air quality in the last 12 months (Gong County)
|
2025/05
|
45
|
55
|
65
|
61
|
35
|
26
|
27
|
47
|
65
|
55
|
44
|
56
|
73
|
52
|
58
|
52
|
54
|
55
|
41
|
56
|
33
|
37
|
50
|
50
|
45
|
41
|
39
|
18
|
26
|
47
|
23
|
|
2025/04
|
33
|
44
|
55
|
54
|
57
|
31
|
32
|
48
|
59
|
74
|
78
|
129
|
142
|
108
|
101
|
68
|
55
|
61
|
50
|
53
|
55
|
42
|
61
|
40
|
41
|
40
|
29
|
42
|
36
|
21
|
|
|
2025/03
|
95
|
93
|
35
|
49
|
25
|
10
|
24
|
31
|
53
|
66
|
75
|
54
|
67
|
52
|
25
|
18
|
15
|
20
|
25
|
41
|
53
|
62
|
62
|
52
|
59
|
65
|
85
|
108
|
40
|
29
|
36
|
|
2025/02
|
36
|
32
|
28
|
43
|
26
|
23
|
21
|
30
|
43
|
49
|
67
|
53
|
44
|
53
|
60
|
67
|
75
|
71
|
90
|
38
|
52
|
34
|
42
|
21
|
30
|
35
|
67
|
84
|
|||
|
2025/01
|
108
|
148
|
147
|
169
|
133
|
133
|
102
|
51
|
51
|
56
|
35
|
56
|
73
|
84
|
81
|
85
|
93
|
55
|
57
|
80
|
138
|
121
|
115
|
79
|
29
|
42
|
62
|
74
|
147
|
105
|
71
|
|
2024/12
|
94
|
137
|
98
|
122
|
61
|
51
|
36
|
31
|
43
|
48
|
51
|
55
|
41
|
48
|
47
|
66
|
106
|
123
|
100
|
92
|
103
|
85
|
53
|
78
|
62
|
56
|
89
|
88
|
85
|
55
|
57
|
|
2024/11
|
29
|
27
|
64
|
45
|
32
|
52
|
55
|
52
|
67
|
68
|
52
|
51
|
37
|
44
|
70
|
45
|
16
|
23
|
24
|
26
|
38
|
55
|
67
|
43
|
15
|
22
|
34
|
38
|
51
|
58
|
|
|
2024/10
|
13
|
26
|
24
|
36
|
46
|
39
|
38
|
45
|
48
|
48
|
32
|
20
|
18
|
29
|
41
|
71
|
26
|
34
|
34
|
29
|
32
|
16
|
27
|
63
|
47
|
31
|
22
|
35
|
73
|
76
|
60
|
|
2024/09
|
31
|
29
|
31
|
25
|
24
|
31
|
35
|
21
|
28
|
35
|
26
|
30
|
45
|
46
|
43
|
46
|
26
|
28
|
38
|
50
|
25
|
42
|
55
|
70
|
79
|
67
|
67
|
79
|
90
|
7
|
|
|
2024/08
|
38
|
34
|
43
|
17
|
29
|
30
|
30
|
34
|
35
|
25
|
64
|
61
|
62
|
55
|
52
|
29
|
40
|
43
|
41
|
45
|
53
|
56
|
58
|
47
|
39
|
39
|
45
|
44
|
57
|
59
|
54
|
|
2024/07
|
24
|
24
|
30
|
24
|
30
|
34
|
44
|
35
|
13
|
12
|
15
|
26
|
36
|
11
|
26
|
33
|
37
|
15
|
27
|
23
|
28
|
23
|
36
|
34
|
24
|
47
|
44
|
22
|
22
|
23
|
38
|
|
2024/06
|
53
|
32
|
34
|
22
|
29
|
41
|
17
|
20
|
28
|
25
|
24
|
25
|
38
|
38
|
40
|
57
|
30
|
40
|
27
|
24
|
20
|
17
|
23
|
27
|
32
|
35
|
14
|
29
|
20
|
33
|
|
|
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