Air Quality
Excellent
No health implications.
18
PM2.5
34
PM10
71
O3
0.7
CO
5
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
24 Jul
89
Good
Sat
25 Jul
91
Good
Sun
26 Jul
80
Good
Mon
27 Jul
70
Good
Tue
28 Jul
80
Good
Wed
29 Jul
85
Good
Thu
30 Jul
19
Excellent
Air quality in the last 12 months (Luochuan)
|
2026/06
|
64
|
57
|
56
|
48
|
41
|
33
|
32
|
31
|
29
|
30
|
40
|
42
|
38
|
40
|
44
|
47
|
48
|
34
|
34
|
26
|
23
|
28
|
31
|
39
|
31
|
37
|
39
|
43
|
43
|
31
|
|
|
2026/05
|
42
|
32
|
38
|
42
|
45
|
54
|
45
|
39
|
48
|
63
|
66
|
67
|
47
|
35
|
62
|
37
|
21
|
30
|
36
|
37
|
39
|
32
|
38
|
40
|
32
|
39
|
55
|
47
|
37
|
39
|
48
|
|
2026/04
|
50
|
60
|
123
|
75
|
76
|
73
|
69
|
64
|
61
|
56
|
53
|
53
|
45
|
56
|
47
|
40
|
41
|
53
|
157
|
113
|
41
|
31
|
43
|
53
|
57
|
61
|
124
|
76
|
50
|
50
|
|
|
2026/03
|
20
|
33
|
53
|
67
|
65
|
41
|
48
|
75
|
63
|
94
|
69
|
89
|
136
|
55
|
51
|
61
|
61
|
92
|
81
|
81
|
77
|
92
|
74
|
62
|
68
|
61
|
58
|
61
|
50
|
51
|
46
|
|
2026/02
|
90
|
55
|
61
|
82
|
88
|
72
|
46
|
43
|
64
|
108
|
94
|
83
|
73
|
74
|
54
|
51
|
127
|
68
|
60
|
57
|
179
|
397
|
131
|
71
|
74
|
84
|
58
|
31
|
|||
|
2026/01
|
83
|
90
|
120
|
90
|
56
|
43
|
49
|
55
|
56
|
63
|
57
|
62
|
69
|
84
|
91
|
70
|
84
|
81
|
37
|
32
|
46
|
68
|
83
|
79
|
113
|
149
|
119
|
120
|
99
|
102
|
107
|
|
2025/12
|
73
|
50
|
46
|
61
|
74
|
88
|
68
|
71
|
86
|
102
|
82
|
70
|
89
|
80
|
84
|
78
|
69
|
75
|
70
|
48
|
59
|
74
|
79
|
75
|
52
|
58
|
71
|
79
|
74
|
70
|
64
|
|
2025/11
|
55
|
57
|
64
|
66
|
75
|
66
|
26
|
43
|
88
|
88
|
73
|
59
|
51
|
68
|
68
|
59
|
24
|
34
|
47
|
62
|
65
|
74
|
68
|
96
|
69
|
151
|
140
|
80
|
76
|
76
|
|
|
2025/10
|
37
|
25
|
31
|
24
|
20
|
14
|
13
|
21
|
16
|
11
|
15
|
17
|
26
|
32
|
20
|
28
|
27
|
29
|
40
|
28
|
28
|
36
|
56
|
56
|
48
|
41
|
49
|
55
|
61
|
59
|
51
|
|
2025/09
|
32
|
31
|
19
|
9
|
40
|
39
|
53
|
50
|
41
|
35
|
25
|
22
|
34
|
41
|
40
|
30
|
21
|
13
|
16
|
29
|
17
|
11
|
21
|
29
|
30
|
33
|
26
|
32
|
38
|
48
|
|
|
2025/08
|
33
|
38
|
39
|
35
|
30
|
37
|
34
|
28
|
20
|
26
|
34
|
37
|
38
|
42
|
31
|
18
|
23
|
27
|
27
|
25
|
36
|
38
|
20
|
21
|
29
|
34
|
23
|
18
|
20
|
28
|
27
|
|
2025/07
|
23
|
15
|
22
|
25
|
22
|
30
|
31
|
26
|
29
|
33
|
41
|
47
|
42
|
37
|
45
|
38
|
36
|
39
|
41
|
23
|
27
|
36
|
23
|
18
|
21
|
20
|
25
|
33
|
36
|
31
|
34
|
|
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