Air Quality
Excellent
No health implications.
5
PM2.5
8
PM10
51
O3
0.4
CO
5
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
18 Jun
56
Good
Thu
19 Jun
59
Good
Fri
20 Jun
68
Good
Sat
21 Jun
61
Good
Sun
22 Jun
67
Good
Mon
23 Jun
81
Good
Tue
24 Jun
44
Excellent
Air quality in the last 12 months (Rong County)
|
2025/05
|
45
|
64
|
70
|
80
|
39
|
43
|
32
|
44
|
98
|
77
|
61
|
106
|
83
|
99
|
74
|
59
|
73
|
77
|
56
|
59
|
51
|
45
|
55
|
53
|
52
|
46
|
40
|
22
|
26
|
42
|
28
|
|
2025/04
|
44
|
61
|
58
|
57
|
43
|
44
|
51
|
55
|
57
|
65
|
56
|
236
|
164
|
123
|
116
|
85
|
69
|
66
|
62
|
53
|
53
|
59
|
66
|
38
|
45
|
33
|
45
|
52
|
36
|
28
|
|
|
2025/03
|
93
|
86
|
38
|
39
|
36
|
19
|
38
|
41
|
54
|
71
|
76
|
69
|
58
|
58
|
34
|
36
|
28
|
37
|
39
|
46
|
55
|
65
|
66
|
59
|
57
|
63
|
112
|
90
|
41
|
25
|
33
|
|
2025/02
|
45
|
45
|
46
|
53
|
42
|
35
|
30
|
32
|
46
|
55
|
69
|
57
|
56
|
55
|
63
|
72
|
85
|
93
|
73
|
56
|
57
|
46
|
46
|
33
|
41
|
49
|
68
|
89
|
|||
|
2025/01
|
109
|
148
|
144
|
154
|
126
|
113
|
88
|
52
|
56
|
67
|
47
|
61
|
98
|
91
|
83
|
86
|
93
|
75
|
82
|
99
|
134
|
188
|
199
|
118
|
35
|
61
|
68
|
79
|
174
|
115
|
83
|
|
2024/12
|
94
|
137
|
137
|
120
|
56
|
44
|
42
|
24
|
43
|
54
|
59
|
66
|
52
|
50
|
52
|
73
|
99
|
145
|
124
|
111
|
121
|
101
|
74
|
74
|
68
|
72
|
104
|
84
|
89
|
72
|
80
|
|
2024/11
|
40
|
46
|
64
|
52
|
46
|
63
|
58
|
60
|
72
|
54
|
43
|
54
|
41
|
53
|
69
|
42
|
21
|
20
|
24
|
28
|
50
|
53
|
69
|
52
|
20
|
23
|
39
|
55
|
69
|
75
|
|
|
2024/10
|
20
|
27
|
21
|
32
|
44
|
42
|
47
|
52
|
67
|
57
|
36
|
32
|
32
|
39
|
57
|
115
|
23
|
32
|
31
|
18
|
17
|
25
|
43
|
58
|
53
|
37
|
26
|
52
|
69
|
64
|
70
|
|
2024/09
|
26
|
35
|
39
|
35
|
28
|
29
|
37
|
34
|
35
|
27
|
22
|
35
|
49
|
38
|
39
|
33
|
34
|
46
|
53
|
53
|
24
|
37
|
58
|
69
|
74
|
65
|
77
|
85
|
64
|
10
|
|
|
2024/08
|
36
|
37
|
31
|
19
|
21
|
35
|
38
|
37
|
42
|
26
|
42
|
52
|
51
|
55
|
55
|
33
|
41
|
36
|
45
|
52
|
56
|
67
|
66
|
61
|
52
|
51
|
49
|
56
|
52
|
52
|
54
|
|
2024/07
|
20
|
22
|
30
|
32
|
30
|
28
|
42
|
26
|
14
|
11
|
18
|
22
|
31
|
12
|
22
|
28
|
28
|
16
|
21
|
22
|
28
|
21
|
35
|
26
|
25
|
46
|
39
|
24
|
22
|
23
|
35
|
|
2024/06
|
57
|
39
|
52
|
30
|
29
|
43
|
28
|
28
|
36
|
36
|
33
|
26
|
35
|
45
|
45
|
51
|
26
|
40
|
32
|
22
|
23
|
21
|
29
|
30
|
28
|
24
|
17
|
21
|
21
|
26
|
|
|
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