Air Quality
Excellent
No health implications.
16
PM2.5
26
PM10
65
O3
0.4
CO
8
SO2
18
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
24 Jun
64
Good
Thu
25 Jun
67
Good
Fri
26 Jun
78
Good
Sat
27 Jun
76
Good
Sun
28 Jun
70
Good
Mon
29 Jun
23
Excellent
Tue
30 Jun
31
Excellent
Air quality in the last 12 months (Hualong)
|
2026/05
|
33
|
33
|
35
|
34
|
36
|
42
|
59
|
49
|
42
|
46
|
51
|
50
|
52
|
96
|
64
|
42
|
39
|
56
|
42
|
45
|
76
|
137
|
67
|
38
|
42
|
59
|
54
|
44
|
36
|
38
|
61
|
|
2026/04
|
44
|
45
|
63
|
72
|
67
|
60
|
51
|
41
|
44
|
54
|
50
|
53
|
43
|
36
|
41
|
31
|
40
|
42
|
168
|
72
|
62
|
55
|
71
|
63
|
53
|
54
|
41
|
31
|
40
|
39
|
|
|
2026/03
|
85
|
85
|
76
|
89
|
95
|
70
|
60
|
56
|
44
|
42
|
42
|
122
|
272
|
89
|
102
|
84
|
61
|
65
|
68
|
66
|
79
|
99
|
90
|
61
|
59
|
49
|
54
|
55
|
52
|
56
|
36
|
|
2026/02
|
85
|
79
|
90
|
90
|
72
|
69
|
59
|
63
|
77
|
82
|
63
|
66
|
54
|
58
|
74
|
74
|
92
|
57
|
53
|
40
|
89
|
179
|
136
|
67
|
68
|
78
|
83
|
83
|
|||
|
2026/01
|
75
|
81
|
86
|
88
|
70
|
76
|
57
|
51
|
54
|
47
|
49
|
47
|
44
|
72
|
57
|
64
|
51
|
81
|
61
|
61
|
61
|
68
|
65
|
61
|
334
|
209
|
142
|
116
|
106
|
90
|
94
|
|
2025/12
|
60
|
58
|
58
|
65
|
64
|
64
|
64
|
74
|
75
|
68
|
76
|
106
|
59
|
55
|
60
|
65
|
66
|
58
|
62
|
48
|
75
|
83
|
66
|
66
|
64
|
74
|
65
|
55
|
58
|
58
|
74
|
|
2025/11
|
60
|
54
|
53
|
58
|
57
|
38
|
52
|
84
|
81
|
58
|
58
|
58
|
55
|
61
|
57
|
61
|
52
|
49
|
53
|
54
|
62
|
76
|
68
|
108
|
53
|
64
|
52
|
46
|
49
|
55
|
|
|
2025/10
|
20
|
35
|
45
|
57
|
43
|
37
|
21
|
18
|
27
|
22
|
30
|
26
|
35
|
39
|
36
|
50
|
32
|
51
|
47
|
53
|
48
|
40
|
29
|
39
|
45
|
39
|
46
|
50
|
54
|
56
|
59
|
|
2025/09
|
31
|
24
|
38
|
42
|
40
|
62
|
60
|
47
|
46
|
44
|
37
|
32
|
44
|
69
|
64
|
88
|
35
|
23
|
33
|
40
|
36
|
27
|
30
|
39
|
36
|
39
|
36
|
34
|
41
|
38
|
|
|
2025/08
|
50
|
39
|
40
|
16
|
25
|
29
|
33
|
21
|
29
|
36
|
30
|
26
|
33
|
31
|
31
|
38
|
39
|
35
|
27
|
86
|
17
|
25
|
25
|
33
|
37
|
23
|
15
|
16
|
25
|
27
|
32
|
|
2025/07
|
34
|
29
|
34
|
24
|
27
|
24
|
36
|
36
|
38
|
37
|
33
|
31
|
31
|
36
|
48
|
35
|
30
|
32
|
45
|
20
|
26
|
31
|
41
|
58
|
31
|
29
|
39
|
38
|
34
|
31
|
75
|
|
2025/06
|
35
|
34
|
31
|
27
|
36
|
43
|
44
|
41
|
30
|
37
|
38
|
38
|
41
|
35
|
40
|
37
|
44
|
45
|
41
|
36
|
29
|
22
|
24
|
21
|
26
|
31
|
25
|
30
|
24
|
27
|
|
|
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