Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
29
PM2.5
53
*
PM10
42
O3
0.7
CO
5
SO2
20
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
26 Apr
43
Excellent
Sun
27 Apr
59
Good
Mon
28 Apr
68
Good
Tue
29 Apr
52
Good
Wed
30 Apr
77
Good
Thu
1 May
24
Excellent
Fri
2 May
45
Excellent
Air quality in the last 12 months (Rongchang)
|
2025/02
|
54
|
49
|
48
|
40
|
50
|
34
|
31
|
42
|
56
|
62
|
79
|
66
|
51
|
48
|
52
|
62
|
71
|
59
|
65
|
58
|
55
|
48
|
51
|
46
|
58
|
60
|
73
|
69
|
|||
|
2025/01
|
153
|
155
|
147
|
132
|
113
|
99
|
86
|
44
|
46
|
49
|
48
|
53
|
85
|
80
|
80
|
82
|
92
|
87
|
80
|
109
|
138
|
156
|
205
|
105
|
57
|
53
|
58
|
75
|
202
|
129
|
91
|
|
2024/12
|
100
|
131
|
99
|
90
|
49
|
39
|
35
|
32
|
53
|
53
|
64
|
57
|
48
|
56
|
60
|
70
|
98
|
132
|
90
|
100
|
115
|
93
|
79
|
83
|
83
|
91
|
110
|
105
|
90
|
86
|
91
|
|
2024/11
|
42
|
48
|
64
|
49
|
49
|
65
|
62
|
59
|
52
|
51
|
43
|
27
|
49
|
45
|
50
|
36
|
28
|
23
|
24
|
28
|
35
|
51
|
49
|
39
|
28
|
37
|
40
|
53
|
67
|
83
|
|
|
2024/10
|
26
|
30
|
29
|
38
|
50
|
65
|
49
|
59
|
84
|
72
|
70
|
43
|
37
|
56
|
90
|
148
|
40
|
34
|
47
|
31
|
35
|
32
|
41
|
63
|
66
|
55
|
33
|
62
|
78
|
62
|
65
|
|
2024/09
|
34
|
52
|
28
|
43
|
37
|
38
|
43
|
30
|
24
|
29
|
30
|
31
|
40
|
67
|
44
|
46
|
40
|
44
|
37
|
49
|
34
|
51
|
52
|
89
|
87
|
96
|
64
|
62
|
68
|
18
|
|
|
2024/08
|
34
|
31
|
25
|
18
|
29
|
25
|
32
|
30
|
33
|
42
|
51
|
70
|
61
|
60
|
45
|
39
|
45
|
50
|
51
|
71
|
64
|
63
|
41
|
37
|
24
|
34
|
61
|
58
|
34
|
37
|
38
|
|
2024/07
|
30
|
29
|
31
|
28
|
21
|
25
|
35
|
33
|
18
|
22
|
19
|
25
|
34
|
13
|
22
|
30
|
29
|
24
|
22
|
28
|
28
|
23
|
31
|
25
|
42
|
48
|
50
|
29
|
25
|
25
|
33
|
|
2024/06
|
60
|
32
|
32
|
25
|
35
|
31
|
28
|
28
|
35
|
28
|
34
|
28
|
43
|
46
|
47
|
46
|
28
|
41
|
25
|
25
|
23
|
29
|
30
|
29
|
33
|
35
|
16
|
19
|
26
|
34
|
|
|
2024/05
|
44
|
45
|
44
|
34
|
44
|
75
|
68
|
62
|
44
|
41
|
47
|
49
|
48
|
54
|
46
|
39
|
59
|
59
|
31
|
25
|
24
|
30
|
41
|
55
|
40
|
22
|
32
|
32
|
31
|
30
|
44
|
|
2024/04
|
43
|
39
|
42
|
53
|
30
|
33
|
24
|
31
|
39
|
31
|
41
|
51
|
48
|
48
|
57
|
31
|
31
|
40
|
26
|
49
|
56
|
46
|
36
|
33
|
29
|
36
|
51
|
55
|
25
|
26
|
|
|
2024/03
|
71
|
61
|
71
|
78
|
88
|
80
|
68
|
75
|
80
|
86
|
85
|
78
|
66
|
73
|
68
|
58
|
88
|
33
|
38
|
58
|
70
|
77
|
82
|
62
|
30
|
46
|
39
|
49
|
54
|
59
|
59
|
|
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