Air Quality
Excellent
No health implications.
14
PM2.5
23
PM10
68
O3
0.3
CO
7
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
15 Jan
66
Good
Thu
16 Jan
90
Good
Fri
17 Jan
105
Light
Sat
18 Jan
131
Light
Sun
19 Jan
161
Moderate
Mon
20 Jan
154
Moderate
Tue
21 Jan
35
Excellent
Air quality in the last 12 months (Luozhuang)
|
2024/12
|
100
|
86
|
42
|
107
|
181
|
150
|
78
|
51
|
78
|
95
|
53
|
41
|
96
|
71
|
93
|
105
|
89
|
38
|
43
|
112
|
69
|
64
|
92
|
120
|
159
|
85
|
70
|
70
|
87
|
123
|
100
|
|
2024/11
|
54
|
66
|
115
|
52
|
39
|
54
|
56
|
46
|
47
|
60
|
88
|
93
|
73
|
44
|
46
|
64
|
42
|
29
|
41
|
62
|
96
|
51
|
36
|
52
|
29
|
37
|
57
|
57
|
62
|
83
|
|
|
2024/10
|
25
|
27
|
39
|
61
|
42
|
40
|
55
|
41
|
70
|
74
|
111
|
112
|
53
|
57
|
84
|
62
|
35
|
16
|
32
|
31
|
56
|
51
|
49
|
73
|
72
|
52
|
74
|
33
|
90
|
118
|
84
|
|
2024/09
|
38
|
18
|
19
|
38
|
39
|
18
|
28
|
23
|
25
|
26
|
27
|
24
|
34
|
29
|
20
|
25
|
22
|
12
|
17
|
19
|
16
|
23
|
24
|
46
|
71
|
67
|
41
|
32
|
28
|
28
|
|
|
2024/08
|
25
|
18
|
23
|
30
|
26
|
16
|
23
|
19
|
24
|
33
|
95
|
45
|
55
|
33
|
33
|
30
|
25
|
20
|
17
|
17
|
37
|
49
|
88
|
45
|
44
|
29
|
13
|
16
|
23
|
38
|
51
|
|
2024/07
|
48
|
23
|
31
|
19
|
28
|
18
|
16
|
18
|
32
|
56
|
69
|
71
|
46
|
28
|
21
|
24
|
16
|
26
|
19
|
16
|
25
|
25
|
34
|
43
|
18
|
16
|
14
|
17
|
22
|
24
|
27
|
|
2024/06
|
26
|
58
|
64
|
52
|
38
|
47
|
43
|
65
|
90
|
71
|
66
|
77
|
64
|
73
|
32
|
41
|
42
|
48
|
37
|
27
|
34
|
39
|
70
|
119
|
77
|
35
|
28
|
39
|
28
|
36
|
|
|
2024/05
|
52
|
53
|
54
|
37
|
47
|
68
|
69
|
54
|
51
|
59
|
236
|
129
|
101
|
78
|
65
|
62
|
64
|
63
|
45
|
44
|
23
|
39
|
46
|
46
|
29
|
38
|
32
|
33
|
52
|
48
|
61
|
|
2024/04
|
85
|
69
|
33
|
40
|
60
|
75
|
67
|
74
|
87
|
70
|
66
|
58
|
32
|
27
|
49
|
94
|
105
|
96
|
81
|
48
|
55
|
62
|
47
|
79
|
70
|
64
|
42
|
32
|
50
|
45
|
|
|
2024/03
|
64
|
81
|
89
|
80
|
45
|
45
|
100
|
68
|
85
|
111
|
118
|
87
|
69
|
69
|
72
|
82
|
129
|
80
|
88
|
56
|
74
|
84
|
84
|
50
|
39
|
64
|
91
|
98
|
115
|
123
|
75
|
|
2024/02
|
30
|
35
|
37
|
32
|
73
|
123
|
148
|
145
|
174
|
336
|
189
|
103
|
79
|
87
|
30
|
48
|
60
|
74
|
53
|
24
|
24
|
26
|
31
|
78
|
110
|
68
|
62
|
76
|
62
|
||
|
2024/01
|
81
|
168
|
232
|
132
|
94
|
111
|
40
|
63
|
121
|
51
|
171
|
243
|
193
|
126
|
41
|
69
|
75
|
67
|
48
|
57
|
53
|
25
|
35
|
57
|
79
|
81
|
119
|
111
|
154
|
124
|
104
|
|
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