Air Quality
Excellent
No health implications.
19
PM2.5
25
PM10
115
O3
0.5
CO
8
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
4 Aug
102
Light
Tue
5 Aug
95
Good
Wed
6 Aug
91
Good
Thu
7 Aug
67
Good
Fri
8 Aug
67
Good
Sat
9 Aug
76
Good
Sun
10 Aug
26
Excellent
Air quality in the last 12 months (Huarong)
|
2025/06
|
11
|
18
|
47
|
60
|
46
|
43
|
29
|
13
|
14
|
22
|
30
|
38
|
33
|
29
|
29
|
38
|
39
|
19
|
14
|
18
|
11
|
11
|
17
|
22
|
39
|
36
|
24
|
22
|
16
|
25
|
|
|
2025/05
|
53
|
55
|
56
|
54
|
40
|
102
|
129
|
42
|
36
|
43
|
43
|
49
|
57
|
68
|
48
|
35
|
54
|
114
|
85
|
40
|
29
|
20
|
48
|
56
|
52
|
64
|
66
|
43
|
39
|
36
|
16
|
|
2025/04
|
73
|
75
|
64
|
83
|
82
|
68
|
76
|
76
|
79
|
58
|
58
|
165
|
104
|
87
|
55
|
61
|
65
|
71
|
62
|
67
|
40
|
60
|
62
|
60
|
65
|
44
|
43
|
53
|
45
|
45
|
|
|
2025/03
|
62
|
45
|
16
|
41
|
47
|
67
|
74
|
88
|
91
|
85
|
67
|
72
|
71
|
44
|
30
|
44
|
38
|
45
|
48
|
58
|
57
|
63
|
81
|
70
|
61
|
80
|
86
|
67
|
70
|
69
|
76
|
|
2025/02
|
63
|
57
|
84
|
79
|
68
|
49
|
77
|
45
|
49
|
64
|
65
|
101
|
121
|
81
|
87
|
92
|
75
|
75
|
72
|
86
|
79
|
64
|
110
|
124
|
107
|
105
|
77
|
80
|
|||
|
2025/01
|
121
|
165
|
199
|
202
|
70
|
82
|
69
|
63
|
52
|
49
|
72
|
90
|
102
|
101
|
66
|
66
|
88
|
94
|
130
|
154
|
126
|
118
|
241
|
112
|
25
|
47
|
56
|
88
|
229
|
70
|
126
|
|
2024/12
|
77
|
82
|
133
|
83
|
55
|
51
|
65
|
83
|
61
|
85
|
90
|
102
|
86
|
61
|
63
|
81
|
98
|
87
|
66
|
109
|
103
|
67
|
64
|
88
|
121
|
152
|
163
|
50
|
72
|
108
|
139
|
|
2024/11
|
69
|
112
|
112
|
107
|
62
|
62
|
57
|
61
|
65
|
61
|
59
|
63
|
61
|
76
|
104
|
81
|
19
|
20
|
28
|
33
|
45
|
74
|
84
|
67
|
35
|
43
|
52
|
57
|
56
|
70
|
|
|
2024/10
|
22
|
47
|
40
|
32
|
46
|
61
|
20
|
35
|
60
|
93
|
95
|
73
|
77
|
81
|
97
|
67
|
36
|
20
|
20
|
30
|
34
|
31
|
49
|
59
|
53
|
41
|
57
|
110
|
101
|
84
|
41
|
|
2024/09
|
46
|
52
|
34
|
41
|
48
|
52
|
45
|
45
|
47
|
42
|
46
|
25
|
30
|
37
|
39
|
28
|
43
|
34
|
29
|
28
|
36
|
31
|
37
|
43
|
58
|
64
|
63
|
33
|
41
|
49
|
|
|
2024/08
|
20
|
24
|
32
|
29
|
33
|
41
|
32
|
39
|
38
|
42
|
82
|
77
|
48
|
30
|
27
|
27
|
34
|
42
|
32
|
25
|
32
|
43
|
41
|
34
|
37
|
44
|
26
|
18
|
37
|
36
|
46
|
|
2024/07
|
24
|
22
|
31
|
22
|
25
|
24
|
29
|
27
|
35
|
26
|
31
|
34
|
26
|
29
|
38
|
48
|
29
|
27
|
28
|
29
|
26
|
30
|
33
|
38
|
29
|
24
|
16
|
15
|
17
|
26
|
23
|
|
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