Air Quality
Heavy
Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
36
PM2.5
401
*
PM10
96
O3
0.4
CO
5
SO2
4
NO2
Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
Advise
Children, seniors and individuals with heart or lung diseases should stay indoors and avoid outdoor activities. General population should reduce outdoor activities.
Air Quality
Today
4 May
90
Good
Mon
5 May
109
Light
Tue
6 May
86
Good
Wed
7 May
75
Good
Thu
8 May
80
Good
Fri
9 May
77
Good
Sat
10 May
23
Excellent
Air quality in the last 12 months (Jintai)
|
2025/02
|
236
|
117
|
42
|
51
|
56
|
57
|
103
|
55
|
70
|
91
|
95
|
103
|
122
|
79
|
57
|
72
|
87
|
101
|
126
|
125
|
123
|
138
|
97
|
69
|
79
|
64
|
80
|
75
|
|||
|
2025/01
|
92
|
73
|
109
|
96
|
67
|
86
|
70
|
70
|
70
|
69
|
66
|
79
|
88
|
68
|
54
|
64
|
91
|
103
|
90
|
88
|
125
|
196
|
245
|
205
|
69
|
71
|
88
|
107
|
217
|
236
|
218
|
|
2024/12
|
57
|
70
|
111
|
73
|
57
|
60
|
62
|
56
|
66
|
88
|
113
|
104
|
48
|
52
|
63
|
82
|
81
|
79
|
113
|
129
|
89
|
73
|
89
|
92
|
93
|
122
|
69
|
59
|
82
|
63
|
72
|
|
2024/11
|
92
|
46
|
75
|
70
|
89
|
128
|
150
|
167
|
171
|
110
|
98
|
172
|
131
|
59
|
72
|
50
|
35
|
21
|
64
|
44
|
59
|
93
|
140
|
83
|
38
|
57
|
60
|
61
|
57
|
56
|
|
|
2024/10
|
39
|
45
|
59
|
67
|
99
|
73
|
45
|
111
|
60
|
48
|
71
|
91
|
87
|
55
|
43
|
78
|
92
|
52
|
41
|
33
|
31
|
32
|
51
|
94
|
114
|
55
|
34
|
43
|
82
|
106
|
95
|
|
2024/09
|
42
|
50
|
49
|
43
|
19
|
42
|
23
|
56
|
29
|
34
|
58
|
62
|
32
|
29
|
57
|
47
|
57
|
62
|
48
|
41
|
26
|
42
|
59
|
72
|
62
|
53
|
103
|
93
|
35
|
28
|
|
|
2024/08
|
39
|
49
|
24
|
33
|
38
|
44
|
33
|
36
|
43
|
81
|
60
|
50
|
42
|
54
|
19
|
32
|
34
|
28
|
35
|
42
|
30
|
47
|
52
|
65
|
54
|
27
|
29
|
46
|
50
|
57
|
50
|
|
2024/07
|
24
|
35
|
31
|
28
|
27
|
39
|
26
|
18
|
36
|
46
|
28
|
32
|
34
|
49
|
49
|
36
|
15
|
25
|
37
|
29
|
43
|
45
|
25
|
60
|
81
|
66
|
64
|
54
|
35
|
31
|
44
|
|
2024/06
|
60
|
33
|
42
|
37
|
51
|
55
|
40
|
31
|
32
|
38
|
40
|
40
|
43
|
52
|
58
|
35
|
32
|
35
|
43
|
46
|
21
|
38
|
39
|
44
|
62
|
50
|
31
|
37
|
42
|
42
|
|
|
2024/05
|
43
|
58
|
34
|
39
|
38
|
56
|
56
|
61
|
32
|
54
|
69
|
61
|
66
|
64
|
74
|
59
|
60
|
52
|
32
|
42
|
46
|
53
|
51
|
49
|
50
|
36
|
53
|
65
|
48
|
58
|
69
|
|
2024/04
|
83
|
77
|
77
|
102
|
93
|
76
|
57
|
61
|
62
|
26
|
50
|
60
|
59
|
51
|
84
|
79
|
70
|
75
|
172
|
161
|
110
|
73
|
271
|
163
|
71
|
57
|
58
|
65
|
48
|
26
|
|
|
2024/03
|
65
|
51
|
75
|
101
|
86
|
71
|
98
|
88
|
84
|
77
|
66
|
69
|
61
|
92
|
92
|
167
|
128
|
87
|
117
|
106
|
89
|
96
|
121
|
49
|
48
|
83
|
93
|
64
|
56
|
70
|
87
|
|
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