Air Quality
Excellent
No health implications.
9
PM2.5
24
PM10
119
O3
0.1
CO
6
SO2
3
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
30 Jun
93
Good
Tue
1 Jul
108
Light
Wed
2 Jul
120
Light
Thu
3 Jul
127
Light
Fri
4 Jul
128
Light
Sat
5 Jul
131
Light
Sun
6 Jul
41
Excellent
Air quality in the last 12 months (Jiawang)
|
2025/05
|
66
|
74
|
46
|
48
|
55
|
82
|
75
|
65
|
21
|
35
|
53
|
57
|
56
|
65
|
86
|
88
|
81
|
60
|
82
|
67
|
58
|
70
|
69
|
58
|
52
|
56
|
63
|
55
|
55
|
58
|
63
|
|
2025/04
|
72
|
57
|
56
|
75
|
75
|
69
|
76
|
90
|
92
|
83
|
64
|
151
|
78
|
67
|
61
|
69
|
93
|
97
|
79
|
68
|
55
|
81
|
82
|
86
|
63
|
57
|
61
|
56
|
64
|
71
|
|
|
2025/03
|
110
|
36
|
48
|
68
|
86
|
84
|
89
|
88
|
92
|
93
|
123
|
161
|
85
|
64
|
71
|
53
|
61
|
54
|
64
|
71
|
70
|
69
|
94
|
117
|
118
|
104
|
116
|
154
|
64
|
60
|
71
|
|
2025/02
|
121
|
133
|
112
|
62
|
64
|
62
|
62
|
50
|
58
|
65
|
100
|
110
|
75
|
79
|
107
|
103
|
59
|
70
|
71
|
59
|
57
|
69
|
63
|
60
|
81
|
102
|
118
|
136
|
|||
|
2025/01
|
102
|
133
|
75
|
133
|
166
|
91
|
64
|
73
|
59
|
57
|
106
|
118
|
109
|
125
|
63
|
80
|
105
|
118
|
117
|
131
|
189
|
147
|
75
|
61
|
73
|
94
|
54
|
68
|
128
|
101
|
128
|
|
2024/12
|
93
|
87
|
54
|
111
|
148
|
132
|
127
|
59
|
59
|
104
|
95
|
61
|
95
|
83
|
83
|
89
|
129
|
59
|
63
|
110
|
86
|
63
|
81
|
113
|
129
|
130
|
88
|
74
|
74
|
113
|
117
|
|
2024/11
|
72
|
85
|
99
|
78
|
50
|
62
|
51
|
45
|
56
|
61
|
75
|
93
|
114
|
75
|
78
|
77
|
54
|
45
|
50
|
55
|
79
|
74
|
52
|
59
|
40
|
51
|
60
|
57
|
63
|
63
|
|
|
2024/10
|
39
|
41
|
46
|
45
|
52
|
30
|
42
|
63
|
60
|
82
|
97
|
89
|
62
|
72
|
91
|
104
|
49
|
24
|
43
|
43
|
60
|
78
|
62
|
67
|
80
|
61
|
129
|
62
|
74
|
108
|
101
|
|
2024/09
|
43
|
38
|
36
|
36
|
51
|
40
|
49
|
35
|
34
|
49
|
48
|
31
|
46
|
62
|
44
|
46
|
29
|
26
|
29
|
33
|
34
|
43
|
43
|
50
|
49
|
65
|
71
|
45
|
45
|
48
|
|
|
2024/08
|
27
|
29
|
28
|
32
|
27
|
19
|
38
|
18
|
39
|
57
|
109
|
49
|
47
|
47
|
43
|
41
|
41
|
32
|
24
|
43
|
48
|
46
|
52
|
55
|
50
|
40
|
24
|
34
|
41
|
41
|
40
|
|
2024/07
|
47
|
54
|
43
|
32
|
27
|
19
|
34
|
24
|
27
|
67
|
80
|
70
|
53
|
31
|
32
|
38
|
18
|
16
|
36
|
25
|
31
|
37
|
42
|
53
|
30
|
30
|
23
|
22
|
21
|
21
|
28
|
|
2024/06
|
40
|
63
|
70
|
58
|
55
|
54
|
64
|
69
|
82
|
79
|
70
|
68
|
81
|
71
|
42
|
58
|
48
|
43
|
55
|
45
|
57
|
64
|
69
|
133
|
100
|
49
|
56
|
46
|
31
|
39
|
|
|
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