Air Quality
Excellent
No health implications.
22
PM2.5
27
PM10
72
O3
0.6
CO
3
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
19 Jun
76
Good
Fri
20 Jun
95
Good
Sat
21 Jun
99
Good
Sun
22 Jun
108
Light
Mon
23 Jun
119
Light
Tue
24 Jun
127
Light
Wed
25 Jun
41
Excellent
Hua County Air quality rank
Air quality in the last 12 months (Hua County)
|
2025/05
|
59
|
79
|
44
|
45
|
149
|
119
|
82
|
75
|
46
|
33
|
52
|
59
|
66
|
70
|
43
|
83
|
119
|
72
|
97
|
70
|
73
|
69
|
81
|
58
|
59
|
58
|
59
|
58
|
59
|
64
|
59
|
|
2025/04
|
72
|
52
|
61
|
98
|
70
|
86
|
97
|
86
|
92
|
109
|
103
|
223
|
89
|
50
|
61
|
119
|
146
|
105
|
57
|
69
|
64
|
71
|
79
|
69
|
75
|
76
|
83
|
59
|
61
|
86
|
|
|
2025/03
|
129
|
72
|
46
|
38
|
72
|
86
|
84
|
82
|
103
|
109
|
103
|
140
|
117
|
69
|
72
|
44
|
49
|
56
|
66
|
53
|
54
|
66
|
98
|
280
|
251
|
123
|
105
|
152
|
64
|
63
|
70
|
|
2025/02
|
97
|
153
|
113
|
71
|
55
|
80
|
78
|
59
|
70
|
77
|
111
|
128
|
84
|
83
|
82
|
70
|
69
|
71
|
57
|
63
|
86
|
74
|
57
|
72
|
80
|
91
|
116
|
139
|
|||
|
2025/01
|
134
|
85
|
93
|
163
|
106
|
64
|
60
|
59
|
49
|
73
|
79
|
59
|
89
|
111
|
58
|
60
|
77
|
100
|
110
|
126
|
198
|
101
|
77
|
118
|
114
|
77
|
35
|
66
|
231
|
173
|
87
|
|
2024/12
|
78
|
56
|
69
|
121
|
129
|
125
|
69
|
68
|
77
|
130
|
121
|
117
|
83
|
73
|
64
|
66
|
85
|
57
|
54
|
88
|
59
|
60
|
78
|
132
|
181
|
112
|
72
|
68
|
76
|
85
|
99
|
|
2024/11
|
67
|
86
|
121
|
62
|
47
|
75
|
79
|
65
|
66
|
126
|
178
|
201
|
150
|
85
|
87
|
89
|
58
|
58
|
57
|
72
|
81
|
96
|
77
|
69
|
46
|
41
|
69
|
44
|
45
|
76
|
|
|
2024/10
|
47
|
33
|
49
|
58
|
58
|
64
|
118
|
93
|
149
|
94
|
80
|
115
|
95
|
121
|
164
|
83
|
76
|
24
|
26
|
26
|
48
|
73
|
86
|
78
|
91
|
110
|
157
|
101
|
154
|
201
|
200
|
|
2024/09
|
50
|
28
|
37
|
50
|
37
|
27
|
45
|
61
|
56
|
31
|
26
|
31
|
37
|
44
|
35
|
42
|
52
|
44
|
40
|
39
|
13
|
27
|
43
|
65
|
90
|
115
|
105
|
73
|
57
|
21
|
|
|
2024/08
|
26
|
23
|
25
|
28
|
29
|
20
|
23
|
31
|
27
|
65
|
44
|
29
|
31
|
38
|
42
|
48
|
40
|
26
|
15
|
25
|
36
|
46
|
47
|
53
|
45
|
38
|
22
|
29
|
42
|
51
|
42
|
|
2024/07
|
31
|
39
|
49
|
27
|
25
|
36
|
29
|
22
|
48
|
66
|
73
|
37
|
60
|
91
|
56
|
42
|
42
|
31
|
25
|
15
|
36
|
34
|
26
|
35
|
22
|
17
|
25
|
16
|
10
|
14
|
17
|
|
2024/06
|
58
|
88
|
70
|
87
|
81
|
73
|
58
|
64
|
59
|
58
|
61
|
64
|
67
|
59
|
47
|
50
|
42
|
51
|
48
|
55
|
47
|
56
|
82
|
85
|
73
|
64
|
51
|
53
|
32
|
37
|
|
|
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