Air Quality
Excellent
No health implications.
22
PM2.5
43
PM10
73
O3
0.3
CO
2
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 Mar
46
Excellent
Sat
15 Mar
45
Excellent
Sun
16 Mar
45
Excellent
Mon
17 Mar
58
Good
Tue
18 Mar
63
Good
Wed
19 Mar
17
Excellent
Thu
20 Mar
27
Excellent
Air quality in the last 12 months (Luqiao)
|
2025/01
|
67
|
43
|
52
|
49
|
57
|
74
|
88
|
86
|
64
|
36
|
54
|
74
|
75
|
73
|
84
|
44
|
69
|
72
|
68
|
93
|
145
|
86
|
37
|
28
|
43
|
37
|
34
|
52
|
113
|
51
|
49
|
|
2024/12
|
57
|
62
|
70
|
52
|
39
|
27
|
127
|
71
|
32
|
45
|
22
|
58
|
34
|
133
|
72
|
59
|
72
|
76
|
35
|
40
|
74
|
63
|
48
|
45
|
51
|
102
|
105
|
54
|
61
|
61
|
81
|
|
2024/11
|
11
|
26
|
54
|
61
|
40
|
28
|
30
|
34
|
37
|
20
|
27
|
38
|
43
|
38
|
17
|
17
|
16
|
29
|
29
|
29
|
45
|
61
|
55
|
31
|
46
|
30
|
49
|
51
|
52
|
50
|
|
|
2024/10
|
15
|
26
|
22
|
22
|
17
|
15
|
11
|
23
|
41
|
55
|
59
|
47
|
25
|
42
|
37
|
29
|
36
|
41
|
26
|
29
|
42
|
44
|
30
|
26
|
31
|
22
|
15
|
29
|
46
|
32
|
21
|
|
2024/09
|
39
|
35
|
27
|
26
|
27
|
26
|
29
|
20
|
30
|
30
|
25
|
31
|
19
|
24
|
21
|
21
|
21
|
22
|
14
|
22
|
22
|
26
|
19
|
15
|
19
|
26
|
27
|
34
|
28
|
25
|
|
|
2024/08
|
26
|
45
|
50
|
43
|
32
|
36
|
44
|
34
|
34
|
40
|
52
|
48
|
46
|
33
|
38
|
43
|
29
|
19
|
16
|
19
|
22
|
32
|
39
|
39
|
31
|
27
|
45
|
21
|
32
|
27
|
35
|
|
2024/07
|
23
|
22
|
26
|
26
|
33
|
22
|
21
|
25
|
24
|
30
|
36
|
40
|
33
|
28
|
23
|
16
|
23
|
28
|
27
|
17
|
18
|
14
|
17
|
19
|
25
|
20
|
24
|
17
|
15
|
13
|
17
|
|
2024/06
|
13
|
20
|
22
|
49
|
53
|
12
|
21
|
35
|
32
|
18
|
20
|
26
|
26
|
25
|
27
|
19
|
15
|
25
|
28
|
35
|
40
|
34
|
45
|
29
|
18
|
25
|
40
|
30
|
19
|
24
|
|
|
2024/05
|
14
|
40
|
33
|
43
|
58
|
47
|
44
|
51
|
20
|
25
|
54
|
42
|
42
|
35
|
46
|
26
|
34
|
45
|
32
|
34
|
23
|
31
|
39
|
28
|
16
|
24
|
19
|
10
|
26
|
36
|
41
|
|
2024/04
|
61
|
45
|
44
|
19
|
41
|
43
|
43
|
38
|
36
|
63
|
59
|
32
|
32
|
28
|
58
|
58
|
29
|
34
|
105
|
66
|
40
|
19
|
28
|
33
|
38
|
56
|
40
|
37
|
46
|
14
|
|
|
2024/03
|
31
|
49
|
62
|
74
|
52
|
28
|
75
|
63
|
77
|
55
|
46
|
79
|
63
|
62
|
60
|
52
|
66
|
45
|
51
|
69
|
67
|
70
|
57
|
56
|
42
|
22
|
33
|
45
|
49
|
51
|
54
|
|
2024/02
|
32
|
22
|
16
|
21
|
19
|
41
|
29
|
93
|
147
|
207
|
95
|
75
|
58
|
52
|
51
|
24
|
42
|
31
|
40
|
28
|
26
|
11
|
23
|
27
|
43
|
74
|
69
|
37
|
15
|
||
|
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