Air Quality
Excellent
No health implications.
14
PM2.5
28
PM10
120
O3
0.5
CO
5
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
15 Jul
107
Light
Wed
16 Jul
80
Good
Thu
17 Jul
105
Light
Fri
18 Jul
131
Light
Sat
19 Jul
142
Light
Sun
20 Jul
88
Good
Mon
21 Jul
46
Excellent
Huanghua Air quality rank
Air quality in the last 12 months (Huanghua)
|
2025/06
|
64
|
52
|
35
|
33
|
56
|
71
|
63
|
48
|
59
|
35
|
50
|
69
|
66
|
50
|
28
|
23
|
45
|
45
|
28
|
35
|
45
|
51
|
45
|
52
|
51
|
52
|
54
|
69
|
64
|
29
|
|
|
2025/05
|
51
|
56
|
38
|
46
|
64
|
45
|
58
|
70
|
38
|
30
|
52
|
55
|
59
|
54
|
32
|
75
|
57
|
60
|
85
|
75
|
58
|
75
|
63
|
53
|
52
|
60
|
53
|
61
|
65
|
59
|
61
|
|
2025/04
|
63
|
29
|
51
|
79
|
34
|
67
|
82
|
69
|
53
|
71
|
83
|
163
|
59
|
54
|
49
|
78
|
84
|
52
|
43
|
69
|
79
|
72
|
66
|
49
|
61
|
70
|
53
|
53
|
62
|
72
|
|
|
2025/03
|
162
|
73
|
49
|
54
|
77
|
70
|
68
|
120
|
128
|
111
|
114
|
132
|
89
|
59
|
44
|
34
|
43
|
32
|
52
|
57
|
54
|
65
|
99
|
99
|
63
|
98
|
80
|
48
|
34
|
55
|
73
|
|
2025/02
|
54
|
65
|
25
|
25
|
37
|
72
|
37
|
27
|
55
|
85
|
123
|
79
|
97
|
106
|
117
|
63
|
37
|
49
|
49
|
55
|
49
|
60
|
41
|
57
|
69
|
83
|
136
|
186
|
|||
|
2025/01
|
98
|
39
|
56
|
133
|
146
|
34
|
50
|
35
|
32
|
58
|
75
|
60
|
86
|
78
|
40
|
63
|
61
|
125
|
111
|
82
|
92
|
39
|
50
|
74
|
79
|
87
|
31
|
57
|
248
|
57
|
46
|
|
2024/12
|
115
|
33
|
50
|
78
|
103
|
55
|
37
|
54
|
93
|
110
|
44
|
54
|
62
|
50
|
58
|
63
|
56
|
39
|
58
|
86
|
38
|
49
|
76
|
104
|
130
|
40
|
53
|
60
|
81
|
101
|
57
|
|
2024/11
|
69
|
93
|
87
|
33
|
46
|
64
|
64
|
70
|
76
|
87
|
78
|
112
|
98
|
49
|
74
|
71
|
47
|
46
|
50
|
81
|
77
|
43
|
42
|
65
|
46
|
26
|
34
|
43
|
55
|
69
|
|
|
2024/10
|
21
|
23
|
42
|
57
|
75
|
84
|
36
|
56
|
95
|
61
|
65
|
100
|
111
|
144
|
110
|
41
|
101
|
20
|
27
|
35
|
53
|
61
|
66
|
99
|
126
|
145
|
96
|
51
|
111
|
142
|
146
|
|
2024/09
|
41
|
21
|
24
|
47
|
36
|
29
|
35
|
44
|
68
|
22
|
24
|
38
|
41
|
39
|
29
|
41
|
59
|
30
|
47
|
27
|
16
|
22
|
36
|
56
|
79
|
34
|
33
|
52
|
53
|
19
|
|
|
2024/08
|
34
|
39
|
42
|
21
|
20
|
35
|
48
|
60
|
39
|
54
|
38
|
29
|
36
|
32
|
33
|
40
|
44
|
33
|
17
|
23
|
29
|
42
|
56
|
33
|
34
|
25
|
23
|
41
|
37
|
53
|
48
|
|
2024/07
|
51
|
53
|
44
|
56
|
43
|
20
|
48
|
35
|
52
|
57
|
62
|
67
|
89
|
68
|
35
|
47
|
41
|
39
|
33
|
24
|
35
|
33
|
46
|
53
|
20
|
21
|
18
|
25
|
19
|
21
|
25
|
|
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