Air Quality
Excellent
No health implications.
5
PM2.5
11
PM10
66
O3
0.6
CO
8
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
19 Jul
53
Good
Mon
20 Jul
46
Excellent
Tue
21 Jul
62
Good
Wed
22 Jul
59
Good
Thu
23 Jul
55
Good
Fri
24 Jul
58
Good
Sat
25 Jul
15
Excellent
Air quality in the last 12 months (Hetang)
|
2026/06
|
60
|
55
|
49
|
22
|
35
|
34
|
46
|
25
|
32
|
38
|
48
|
47
|
23
|
30
|
35
|
46
|
48
|
32
|
13
|
17
|
23
|
27
|
17
|
20
|
28
|
31
|
43
|
50
|
52
|
35
|
|
|
2026/05
|
38
|
36
|
39
|
45
|
45
|
43
|
43
|
41
|
44
|
40
|
43
|
52
|
27
|
28
|
39
|
25
|
20
|
19
|
17
|
31
|
33
|
24
|
24
|
26
|
27
|
33
|
32
|
35
|
50
|
50
|
52
|
|
2026/04
|
45
|
43
|
25
|
43
|
65
|
44
|
60
|
58
|
46
|
35
|
29
|
38
|
36
|
24
|
31
|
27
|
52
|
50
|
55
|
44
|
15
|
20
|
37
|
52
|
47
|
53
|
59
|
30
|
28
|
37
|
|
|
2026/03
|
13
|
27
|
56
|
64
|
53
|
68
|
73
|
48
|
68
|
68
|
47
|
62
|
51
|
59
|
107
|
16
|
35
|
21
|
38
|
34
|
31
|
33
|
26
|
48
|
72
|
27
|
54
|
58
|
45
|
26
|
34
|
|
2026/02
|
53
|
59
|
59
|
80
|
95
|
100
|
78
|
60
|
62
|
65
|
53
|
63
|
65
|
47
|
61
|
18
|
82
|
54
|
59
|
37
|
44
|
61
|
55
|
37
|
43
|
25
|
32
|
32
|
|||
|
2026/01
|
41
|
64
|
75
|
60
|
72
|
109
|
91
|
85
|
75
|
77
|
103
|
79
|
109
|
90
|
104
|
123
|
173
|
161
|
31
|
33
|
75
|
72
|
78
|
64
|
92
|
114
|
145
|
101
|
64
|
35
|
52
|
|
2025/12
|
100
|
119
|
79
|
65
|
81
|
95
|
108
|
138
|
147
|
125
|
90
|
109
|
26
|
57
|
63
|
62
|
100
|
144
|
98
|
121
|
127
|
84
|
54
|
77
|
78
|
77
|
93
|
85
|
90
|
178
|
161
|
|
2025/11
|
69
|
65
|
58
|
65
|
56
|
44
|
81
|
14
|
22
|
27
|
62
|
68
|
52
|
58
|
66
|
75
|
65
|
28
|
37
|
54
|
63
|
64
|
70
|
66
|
63
|
73
|
88
|
85
|
73
|
68
|
|
|
2025/10
|
66
|
52
|
54
|
61
|
58
|
33
|
53
|
67
|
60
|
56
|
87
|
207
|
109
|
96
|
90
|
77
|
46
|
16
|
10
|
12
|
20
|
29
|
40
|
45
|
75
|
80
|
86
|
78
|
77
|
111
|
95
|
|
2025/09
|
31
|
28
|
32
|
37
|
42
|
42
|
47
|
29
|
34
|
18
|
27
|
26
|
37
|
41
|
38
|
37
|
32
|
40
|
27
|
32
|
42
|
38
|
50
|
20
|
26
|
42
|
63
|
53
|
58
|
54
|
|
|
2025/08
|
41
|
57
|
30
|
25
|
26
|
13
|
12
|
19
|
29
|
32
|
44
|
40
|
40
|
23
|
13
|
27
|
29
|
28
|
13
|
17
|
18
|
20
|
28
|
26
|
21
|
27
|
33
|
26
|
26
|
38
|
35
|
|
2025/07
|
17
|
16
|
28
|
30
|
44
|
42
|
51
|
54
|
34
|
21
|
28
|
27
|
27
|
26
|
32
|
28
|
30
|
35
|
33
|
21
|
13
|
14
|
16
|
23
|
27
|
33
|
24
|
24
|
24
|
22
|
32
|
|
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