Air Quality
Excellent
No health implications.
16
PM2.5
32
PM10
32
O3
0.7
CO
3
SO2
26
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Jul
73
Good
Sun
13 Jul
96
Good
Mon
14 Jul
101
Light
Tue
15 Jul
106
Light
Wed
16 Jul
113
Light
Thu
17 Jul
141
Light
Fri
18 Jul
28
Excellent
Guanghan Air quality rank
Air quality in the last 12 months (Guanghan)
|
2025/06
|
35
|
40
|
50
|
54
|
56
|
69
|
51
|
58
|
44
|
39
|
41
|
59
|
58
|
57
|
42
|
51
|
52
|
16
|
32
|
44
|
35
|
27
|
27
|
18
|
22
|
35
|
43
|
46
|
28
|
14
|
|
|
2025/05
|
55
|
60
|
65
|
61
|
33
|
42
|
40
|
41
|
259
|
100
|
66
|
70
|
50
|
77
|
72
|
83
|
84
|
123
|
81
|
74
|
89
|
68
|
66
|
60
|
51
|
59
|
36
|
29
|
47
|
43
|
28
|
|
2025/04
|
55
|
62
|
66
|
76
|
51
|
51
|
62
|
70
|
76
|
70
|
57
|
162
|
173
|
103
|
96
|
99
|
72
|
75
|
62
|
63
|
65
|
71
|
79
|
39
|
48
|
39
|
41
|
54
|
35
|
42
|
|
|
2025/03
|
86
|
86
|
52
|
31
|
34
|
33
|
37
|
47
|
47
|
68
|
76
|
88
|
59
|
48
|
39
|
42
|
48
|
51
|
67
|
73
|
74
|
81
|
82
|
57
|
72
|
77
|
186
|
88
|
64
|
40
|
39
|
|
2025/02
|
41
|
52
|
49
|
56
|
44
|
32
|
36
|
32
|
48
|
60
|
85
|
75
|
60
|
52
|
46
|
65
|
53
|
62
|
53
|
52
|
42
|
32
|
39
|
27
|
26
|
44
|
70
|
85
|
|||
|
2025/01
|
132
|
131
|
151
|
163
|
92
|
101
|
71
|
49
|
61
|
63
|
53
|
80
|
105
|
76
|
77
|
64
|
87
|
62
|
87
|
101
|
134
|
188
|
219
|
109
|
44
|
75
|
79
|
107
|
237
|
106
|
67
|
|
2024/12
|
105
|
123
|
111
|
68
|
54
|
35
|
29
|
15
|
27
|
44
|
61
|
60
|
48
|
58
|
77
|
96
|
140
|
156
|
118
|
96
|
95
|
62
|
66
|
77
|
81
|
102
|
115
|
102
|
83
|
83
|
83
|
|
2024/11
|
45
|
40
|
42
|
31
|
39
|
43
|
56
|
78
|
46
|
28
|
50
|
30
|
25
|
48
|
52
|
32
|
23
|
8
|
12
|
31
|
42
|
54
|
52
|
34
|
20
|
38
|
46
|
64
|
66
|
71
|
|
|
2024/10
|
22
|
33
|
27
|
23
|
34
|
42
|
33
|
34
|
49
|
44
|
29
|
30
|
34
|
53
|
54
|
52
|
24
|
42
|
18
|
9
|
14
|
34
|
52
|
54
|
50
|
33
|
36
|
53
|
59
|
51
|
43
|
|
2024/09
|
36
|
52
|
34
|
45
|
22
|
37
|
27
|
31
|
34
|
15
|
23
|
27
|
31
|
30
|
15
|
29
|
38
|
50
|
49
|
44
|
18
|
23
|
32
|
56
|
66
|
71
|
72
|
76
|
31
|
12
|
|
|
2024/08
|
34
|
34
|
22
|
16
|
20
|
32
|
18
|
24
|
29
|
37
|
49
|
58
|
60
|
60
|
33
|
38
|
32
|
35
|
33
|
50
|
53
|
54
|
51
|
41
|
51
|
41
|
39
|
43
|
29
|
30
|
36
|
|
2024/07
|
17
|
34
|
14
|
16
|
31
|
41
|
24
|
10
|
8
|
14
|
27
|
30
|
16
|
9
|
10
|
20
|
15
|
12
|
15
|
16
|
16
|
20
|
25
|
24
|
54
|
58
|
52
|
26
|
23
|
26
|
28
|
|
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