Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
28
PM2.5
47
PM10
200
O3
0.6
CO
7
SO2
6
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
18 Jul
129
Light
Sat
19 Jul
134
Light
Sun
20 Jul
87
Good
Mon
21 Jul
62
Good
Tue
22 Jul
63
Good
Wed
23 Jul
60
Good
Thu
24 Jul
46
Excellent
Xigong Air quality rank
Air quality in the last 12 months (Xigong)
|
2025/06
|
47
|
48
|
52
|
41
|
44
|
48
|
56
|
59
|
42
|
61
|
67
|
53
|
58
|
46
|
39
|
49
|
55
|
32
|
41
|
45
|
37
|
48
|
37
|
45
|
55
|
32
|
50
|
32
|
38
|
33
|
|
|
2025/05
|
69
|
89
|
60
|
53
|
120
|
183
|
134
|
89
|
81
|
42
|
39
|
49
|
60
|
54
|
48
|
58
|
112
|
84
|
95
|
70
|
81
|
65
|
84
|
62
|
51
|
47
|
68
|
67
|
72
|
50
|
45
|
|
2025/04
|
65
|
58
|
62
|
90
|
66
|
77
|
81
|
91
|
94
|
90
|
95
|
270
|
121
|
51
|
51
|
105
|
121
|
109
|
66
|
77
|
68
|
152
|
127
|
68
|
69
|
77
|
63
|
54
|
47
|
115
|
|
|
2025/03
|
104
|
42
|
39
|
48
|
81
|
87
|
67
|
81
|
94
|
104
|
99
|
121
|
161
|
74
|
50
|
42
|
42
|
47
|
48
|
42
|
48
|
63
|
85
|
254
|
146
|
214
|
125
|
146
|
78
|
52
|
69
|
|
2025/02
|
96
|
126
|
97
|
48
|
44
|
66
|
64
|
32
|
66
|
106
|
123
|
75
|
60
|
69
|
71
|
68
|
79
|
87
|
61
|
63
|
105
|
116
|
101
|
90
|
74
|
72
|
98
|
135
|
|||
|
2025/01
|
130
|
154
|
155
|
144
|
97
|
62
|
62
|
50
|
59
|
81
|
73
|
61
|
92
|
84
|
41
|
53
|
88
|
101
|
94
|
125
|
171
|
180
|
78
|
107
|
103
|
65
|
39
|
60
|
188
|
171
|
113
|
|
2024/12
|
64
|
72
|
62
|
92
|
50
|
58
|
60
|
76
|
111
|
120
|
116
|
136
|
69
|
51
|
48
|
62
|
96
|
83
|
83
|
94
|
50
|
78
|
107
|
134
|
107
|
109
|
88
|
43
|
64
|
69
|
84
|
|
2024/11
|
87
|
81
|
74
|
68
|
51
|
81
|
113
|
98
|
75
|
108
|
151
|
211
|
160
|
77
|
100
|
68
|
39
|
60
|
46
|
54
|
62
|
105
|
127
|
89
|
53
|
42
|
61
|
48
|
37
|
49
|
|
|
2024/10
|
64
|
55
|
64
|
72
|
77
|
86
|
99
|
124
|
119
|
75
|
98
|
131
|
134
|
124
|
119
|
114
|
111
|
24
|
33
|
26
|
43
|
28
|
47
|
72
|
92
|
84
|
49
|
136
|
147
|
140
|
206
|
|
2024/09
|
47
|
25
|
37
|
54
|
35
|
27
|
46
|
68
|
68
|
44
|
25
|
32
|
37
|
58
|
40
|
47
|
55
|
47
|
35
|
42
|
23
|
32
|
56
|
67
|
81
|
104
|
103
|
76
|
51
|
17
|
|
|
2024/08
|
24
|
31
|
25
|
14
|
30
|
25
|
26
|
39
|
43
|
135
|
68
|
30
|
39
|
36
|
42
|
53
|
47
|
38
|
32
|
29
|
27
|
38
|
50
|
54
|
42
|
32
|
18
|
29
|
39
|
50
|
46
|
|
2024/07
|
33
|
30
|
54
|
31
|
29
|
32
|
42
|
26
|
47
|
66
|
47
|
43
|
45
|
69
|
61
|
39
|
29
|
19
|
34
|
40
|
42
|
32
|
32
|
42
|
61
|
38
|
33
|
30
|
15
|
16
|
18
|
|
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