Air Quality
Excellent
No health implications.
15
PM2.5
24
PM10
76
O3
0.5
CO
4
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 May
57
Good
Sat
2 May
53
Good
Sun
3 May
56
Good
Mon
4 May
68
Good
Tue
5 May
81
Good
Wed
6 May
81
Good
Thu
7 May
49
Excellent
Air quality in the last 12 months (Jingchuan)
|
2026/03
|
23
|
29
|
51
|
65
|
67
|
60
|
49
|
53
|
46
|
57
|
59
|
93
|
442
|
60
|
68
|
65
|
56
|
103
|
97
|
90
|
90
|
100
|
92
|
80
|
76
|
60
|
59
|
45
|
48
|
40
|
51
|
|
2026/02
|
96
|
68
|
74
|
75
|
69
|
77
|
58
|
54
|
77
|
128
|
107
|
80
|
60
|
75
|
61
|
49
|
101
|
60
|
57
|
46
|
187
|
265
|
148
|
67
|
79
|
83
|
66
|
36
|
|||
|
2026/01
|
60
|
77
|
87
|
56
|
42
|
35
|
44
|
48
|
48
|
58
|
63
|
60
|
68
|
130
|
80
|
68
|
78
|
84
|
51
|
43
|
58
|
66
|
85
|
96
|
302
|
147
|
138
|
133
|
125
|
89
|
117
|
|
2025/12
|
72
|
57
|
52
|
56
|
75
|
65
|
43
|
58
|
78
|
80
|
80
|
78
|
85
|
70
|
80
|
67
|
63
|
73
|
67
|
49
|
58
|
74
|
90
|
72
|
51
|
66
|
67
|
69
|
56
|
97
|
67
|
|
2025/11
|
60
|
58
|
80
|
71
|
99
|
80
|
58
|
65
|
81
|
65
|
65
|
57
|
58
|
64
|
58
|
62
|
35
|
27
|
48
|
56
|
64
|
54
|
55
|
92
|
58
|
175
|
99
|
57
|
59
|
68
|
|
|
2025/10
|
35
|
28
|
30
|
21
|
39
|
21
|
13
|
16
|
15
|
15
|
19
|
26
|
36
|
35
|
30
|
26
|
31
|
47
|
43
|
24
|
26
|
32
|
50
|
45
|
54
|
50
|
57
|
57
|
62
|
54
|
54
|
|
2025/09
|
35
|
48
|
67
|
25
|
54
|
43
|
50
|
51
|
43
|
37
|
22
|
23
|
35
|
40
|
50
|
53
|
25
|
13
|
21
|
23
|
19
|
19
|
24
|
35
|
41
|
50
|
40
|
42
|
46
|
52
|
|
|
2025/08
|
35
|
35
|
38
|
30
|
28
|
40
|
28
|
29
|
23
|
28
|
42
|
39
|
38
|
41
|
34
|
25
|
23
|
25
|
26
|
65
|
44
|
46
|
17
|
26
|
34
|
42
|
19
|
19
|
20
|
25
|
34
|
|
2025/07
|
28
|
24
|
13
|
17
|
24
|
26
|
22
|
21
|
24
|
32
|
30
|
37
|
37
|
31
|
39
|
40
|
35
|
37
|
45
|
25
|
25
|
36
|
27
|
23
|
19
|
17
|
24
|
31
|
34
|
31
|
35
|
|
2025/06
|
35
|
42
|
41
|
42
|
35
|
46
|
43
|
38
|
49
|
45
|
52
|
47
|
45
|
60
|
58
|
61
|
52
|
37
|
35
|
35
|
37
|
37
|
28
|
37
|
28
|
27
|
28
|
35
|
32
|
21
|
|
|
2025/05
|
109
|
119
|
79
|
82
|
231
|
268
|
108
|
93
|
126
|
53
|
46
|
52
|
57
|
78
|
63
|
83
|
259
|
92
|
60
|
57
|
60
|
79
|
46
|
49
|
36
|
39
|
41
|
50
|
46
|
60
|
41
|
|
2025/04
|
73
|
77
|
88
|
128
|
90
|
89
|
69
|
106
|
113
|
71
|
177
|
301
|
116
|
58
|
53
|
168
|
83
|
138
|
113
|
71
|
115
|
115
|
68
|
59
|
77
|
47
|
47
|
34
|
61
|
149
|
|
|
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