Air Quality
Excellent
No health implications.
7
PM2.5
33
PM10
79
O3
0.3
CO
6
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 Oct
68
Good
Wed
15 Oct
81
Good
Thu
16 Oct
97
Good
Fri
17 Oct
80
Good
Sat
18 Oct
74
Good
Sun
19 Oct
70
Good
Mon
20 Oct
28
Excellent
Air quality in the last 12 months (Gongliu)
|
2025/08
|
55
|
57
|
33
|
38
|
41
|
35
|
41
|
42
|
36
|
55
|
38
|
48
|
53
|
53
|
56
|
50
|
47
|
51
|
26
|
44
|
41
|
38
|
46
|
48
|
42
|
36
|
45
|
53
|
52
|
53
|
87
|
|
2025/07
|
64
|
52
|
39
|
44
|
58
|
50
|
36
|
36
|
44
|
42
|
39
|
31
|
36
|
47
|
48
|
49
|
47
|
42
|
55
|
57
|
57
|
49
|
55
|
62
|
54
|
61
|
63
|
77
|
58
|
65
|
43
|
|
2025/06
|
52
|
49
|
53
|
60
|
66
|
64
|
54
|
73
|
40
|
49
|
50
|
84
|
46
|
50
|
48
|
53
|
33
|
41
|
39
|
53
|
54
|
43
|
41
|
38
|
40
|
52
|
48
|
40
|
52
|
52
|
|
|
2025/05
|
64
|
54
|
69
|
67
|
105
|
68
|
51
|
190
|
89
|
86
|
64
|
43
|
46
|
50
|
60
|
49
|
59
|
112
|
54
|
70
|
86
|
75
|
61
|
60
|
40
|
58
|
41
|
58
|
69
|
70
|
64
|
|
2025/04
|
121
|
106
|
86
|
78
|
115
|
71
|
69
|
67
|
81
|
102
|
83
|
70
|
99
|
129
|
63
|
59
|
191
|
454
|
319
|
110
|
157
|
116
|
84
|
67
|
39
|
51
|
60
|
71
|
75
|
91
|
|
|
2025/03
|
89
|
76
|
79
|
46
|
44
|
63
|
67
|
46
|
45
|
44
|
101
|
96
|
64
|
108
|
78
|
83
|
78
|
78
|
80
|
73
|
80
|
96
|
93
|
71
|
91
|
378
|
216
|
132
|
99
|
104
|
116
|
|
2025/02
|
40
|
64
|
76
|
74
|
101
|
102
|
100
|
95
|
104
|
95
|
112
|
118
|
94
|
102
|
103
|
89
|
98
|
109
|
93
|
79
|
73
|
74
|
69
|
107
|
86
|
84
|
64
|
67
|
|||
|
2025/01
|
113
|
111
|
89
|
84
|
92
|
98
|
113
|
102
|
45
|
50
|
66
|
91
|
118
|
101
|
80
|
67
|
80
|
103
|
112
|
128
|
126
|
102
|
41
|
42
|
70
|
118
|
95
|
88
|
138
|
120
|
75
|
|
2024/12
|
66
|
46
|
55
|
51
|
43
|
50
|
72
|
73
|
40
|
67
|
48
|
54
|
59
|
55
|
64
|
43
|
41
|
64
|
64
|
68
|
54
|
59
|
65
|
112
|
135
|
113
|
73
|
81
|
81
|
78
|
90
|
|
2024/11
|
45
|
57
|
62
|
64
|
76
|
75
|
50
|
33
|
31
|
40
|
54
|
60
|
56
|
35
|
38
|
63
|
66
|
65
|
70
|
79
|
68
|
57
|
50
|
45
|
49
|
53
|
59
|
68
|
70
|
99
|
|
|
2024/10
|
58
|
66
|
63
|
35
|
44
|
55
|
52
|
49
|
53
|
61
|
67
|
47
|
40
|
49
|
55
|
45
|
25
|
25
|
37
|
43
|
45
|
58
|
60
|
46
|
39
|
49
|
55
|
62
|
30
|
41
|
47
|
|
2024/09
|
53
|
38
|
22
|
24
|
56
|
59
|
46
|
28
|
50
|
47
|
50
|
37
|
52
|
41
|
52
|
59
|
66
|
69
|
59
|
62
|
57
|
63
|
48
|
44
|
54
|
44
|
32
|
32
|
48
|
51
|
|
|
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