Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
43
*
PM2.5
64
PM10
165
O3
0.9
CO
8
SO2
13
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
19 May
100
Good
Mon
20 May
72
Good
Tue
21 May
88
Good
Wed
22 May
91
Good
Thu
23 May
108
Lightly
Fri
24 May
113
Lightly
Sat
25 May
113
Lightly
Air quality in the last 12 months (Jingshan)
|
2024/02
|
72
|
54
|
74
|
107
|
95
|
109
|
113
|
107
|
138
|
216
|
156
|
94
|
65
|
62
|
63
|
48
|
47
|
55
|
119
|
20
|
29
|
34
|
41
|
54
|
79
|
86
|
93
|
88
|
93
|
||
|
2024/01
|
120
|
106
|
61
|
73
|
89
|
113
|
125
|
109
|
178
|
142
|
143
|
151
|
138
|
188
|
80
|
69
|
65
|
68
|
44
|
62
|
85
|
54
|
46
|
55
|
63
|
82
|
97
|
108
|
105
|
125
|
158
|
|
2023/12
|
52
|
60
|
72
|
85
|
99
|
87
|
71
|
68
|
76
|
60
|
30
|
41
|
48
|
17
|
34
|
42
|
41
|
36
|
59
|
117
|
73
|
51
|
65
|
97
|
105
|
101
|
175
|
187
|
199
|
189
|
93
|
|
2023/11
|
76
|
79
|
93
|
64
|
46
|
33
|
44
|
52
|
89
|
69
|
43
|
59
|
66
|
61
|
87
|
109
|
99
|
71
|
75
|
79
|
84
|
91
|
81
|
56
|
52
|
65
|
91
|
100
|
94
|
44
|
|
|
2023/10
|
44
|
26
|
30
|
40
|
51
|
41
|
42
|
36
|
43
|
50
|
52
|
62
|
63
|
67
|
63
|
74
|
71
|
88
|
47
|
32
|
47
|
64
|
79
|
87
|
106
|
71
|
93
|
102
|
65
|
66
|
70
|
|
2023/09
|
47
|
45
|
51
|
49
|
40
|
38
|
42
|
44
|
50
|
48
|
34
|
32
|
39
|
40
|
38
|
44
|
49
|
52
|
35
|
27
|
28
|
29
|
19
|
18
|
21
|
29
|
45
|
37
|
36
|
24
|
|
|
2023/08
|
30
|
29
|
34
|
36
|
38
|
30
|
34
|
36
|
40
|
42
|
49
|
47
|
31
|
36
|
42
|
48
|
54
|
53
|
53
|
55
|
38
|
35
|
44
|
48
|
58
|
72
|
34
|
31
|
39
|
42
|
50
|
|
2023/07
|
35
|
40
|
35
|
25
|
31
|
28
|
26
|
29
|
25
|
27
|
34
|
35
|
32
|
25
|
45
|
50
|
49
|
40
|
37
|
23
|
28
|
24
|
30
|
36
|
32
|
33
|
29
|
29
|
18
|
22
|
26
|
|
2023/06
|
49
|
60
|
42
|
35
|
23
|
31
|
47
|
45
|
49
|
55
|
57
|
48
|
47
|
68
|
70
|
47
|
27
|
22
|
26
|
34
|
36
|
39
|
39
|
39
|
31
|
40
|
32
|
26
|
28
|
32
|
|
|
2023/05
|
84
|
64
|
54
|
28
|
36
|
38
|
43
|
47
|
51
|
48
|
49
|
57
|
68
|
82
|
84
|
57
|
31
|
47
|
64
|
55
|
58
|
41
|
47
|
41
|
61
|
53
|
40
|
34
|
29
|
25
|
35
|
|
2023/04
|
99
|
83
|
33
|
25
|
30
|
59
|
92
|
77
|
69
|
73
|
121
|
306
|
104
|
81
|
87
|
74
|
71
|
48
|
87
|
82
|
76
|
38
|
20
|
25
|
30
|
40
|
48
|
62
|
122
|
121
|
|
|
2023/03
|
129
|
120
|
148
|
130
|
97
|
77
|
89
|
108
|
81
|
79
|
70
|
124
|
85
|
69
|
107
|
86
|
24
|
38
|
57
|
61
|
56
|
73
|
225
|
137
|
73
|
76
|
83
|
92
|
88
|
80
|
79
|
|
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