Air Quality
Excellent
No health implications.
9
PM2.5
17
PM10
37
O3
0.5
CO
2
SO2
28
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 Jul
58
Good
Sat
12 Jul
63
Good
Sun
13 Jul
91
Good
Mon
14 Jul
92
Good
Tue
15 Jul
101
Light
Wed
16 Jul
111
Light
Thu
17 Jul
43
Excellent
Shifang Air quality rank
Air quality in the last 12 months (Shifang)
|
2025/06
|
37
|
40
|
52
|
54
|
56
|
71
|
53
|
57
|
47
|
38
|
41
|
62
|
61
|
58
|
45
|
54
|
55
|
17
|
32
|
43
|
39
|
28
|
29
|
17
|
24
|
37
|
46
|
49
|
29
|
15
|
|
|
2025/05
|
58
|
62
|
63
|
62
|
35
|
45
|
44
|
39
|
241
|
108
|
70
|
74
|
51
|
73
|
69
|
92
|
95
|
130
|
88
|
76
|
86
|
66
|
61
|
60
|
55
|
58
|
32
|
32
|
49
|
39
|
26
|
|
2025/04
|
57
|
67
|
72
|
79
|
54
|
53
|
65
|
74
|
80
|
72
|
56
|
144
|
163
|
99
|
97
|
99
|
72
|
76
|
62
|
65
|
65
|
70
|
81
|
41
|
49
|
37
|
42
|
54
|
33
|
47
|
|
|
2025/03
|
89
|
91
|
60
|
37
|
36
|
40
|
44
|
50
|
47
|
70
|
76
|
92
|
65
|
47
|
38
|
43
|
52
|
56
|
75
|
82
|
80
|
84
|
87
|
64
|
79
|
78
|
180
|
89
|
69
|
48
|
42
|
|
2025/02
|
45
|
55
|
49
|
59
|
43
|
35
|
41
|
33
|
51
|
64
|
88
|
75
|
62
|
54
|
50
|
67
|
53
|
56
|
51
|
50
|
45
|
32
|
39
|
28
|
27
|
48
|
71
|
88
|
|||
|
2025/01
|
142
|
135
|
150
|
164
|
103
|
102
|
70
|
52
|
68
|
64
|
57
|
86
|
106
|
76
|
80
|
63
|
91
|
63
|
95
|
109
|
143
|
188
|
212
|
113
|
45
|
77
|
79
|
123
|
268
|
103
|
73
|
|
2024/12
|
118
|
128
|
109
|
65
|
56
|
39
|
32
|
14
|
25
|
41
|
65
|
59
|
49
|
63
|
86
|
111
|
154
|
165
|
119
|
92
|
92
|
62
|
70
|
75
|
86
|
106
|
119
|
109
|
85
|
87
|
94
|
|
2024/11
|
47
|
44
|
42
|
31
|
44
|
46
|
59
|
81
|
48
|
27
|
50
|
27
|
26
|
49
|
47
|
31
|
23
|
10
|
13
|
37
|
47
|
62
|
53
|
33
|
22
|
40
|
50
|
68
|
71
|
81
|
|
|
2024/10
|
25
|
38
|
30
|
24
|
36
|
43
|
38
|
40
|
49
|
45
|
33
|
30
|
38
|
58
|
58
|
56
|
27
|
47
|
18
|
10
|
15
|
35
|
57
|
59
|
49
|
34
|
41
|
61
|
61
|
52
|
43
|
|
2024/09
|
35
|
53
|
34
|
43
|
21
|
33
|
27
|
34
|
34
|
15
|
22
|
29
|
30
|
28
|
15
|
27
|
37
|
53
|
48
|
45
|
20
|
28
|
34
|
56
|
64
|
70
|
79
|
67
|
29
|
14
|
|
|
2024/08
|
38
|
39
|
22
|
16
|
22
|
35
|
17
|
23
|
29
|
39
|
50
|
58
|
59
|
61
|
33
|
40
|
31
|
34
|
40
|
54
|
51
|
55
|
52
|
40
|
52
|
36
|
40
|
41
|
27
|
29
|
36
|
|
2024/07
|
17
|
36
|
15
|
17
|
28
|
45
|
22
|
10
|
10
|
16
|
28
|
34
|
18
|
10
|
12
|
19
|
14
|
12
|
16
|
16
|
14
|
18
|
25
|
22
|
51
|
58
|
49
|
28
|
23
|
30
|
31
|
|
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