Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
1 Jun
Tue
2 Jun
Wed
3 Jun
Thu
4 Jun
Fri
5 Jun
Sat
6 Jun
Sun
7 Jun
Real-time AQI (Monitoring Station in Changzhi)
清华站
4827
PM2.5
48
PM10
56
O3
0.8
CO
9
SO2
25
NO2
审计局
5425
PM2.5
55 *
PM10
64
O3
0.7
CO
13
SO2
30
NO2
长治八中
5826
PM2.5
61 *
PM10
63
O3
0.7
CO
12
SO2
32
NO2
德盛苑
5121
PM2.5
51 *
PM10
82
O3
0.6
CO
14
SO2
17
NO2
向阳小学
6830
PM2.5
74 *
PM10
37
O3
0.9
CO
11
SO2
31
NO2
屯留一中
5826
PM2.5
61 *
PM10
68
O3
1.0
CO
13
SO2
35
NO2
英华南巷50号
6023
PM2.5
64 *
PM10
60
O3
0.9
CO
8
SO2
22
NO2
学府街1号
6330
PM2.5
67 *
PM10
45
O3
1.0
CO
10
SO2
29
NO2
Air quality in the last 12 months (Changzhi)
|
2026/04
|
49
|
67
|
93
|
59
|
72
|
60
|
55
|
49
|
44
|
54
|
51
|
57
|
45
|
42
|
46
|
55
|
62
|
62
|
80
|
82
|
61
|
41
|
46
|
45
|
51
|
52
|
84
|
79
|
43
|
47
|
|
|
2026/03
|
40
|
84
|
125
|
69
|
55
|
58
|
59
|
70
|
99
|
98
|
92
|
62
|
129
|
61
|
59
|
80
|
78
|
52
|
60
|
65
|
69
|
65
|
69
|
95
|
76
|
70
|
79
|
73
|
42
|
71
|
68
|
|
2026/02
|
92
|
52
|
89
|
76
|
72
|
69
|
45
|
34
|
61
|
91
|
74
|
73
|
73
|
71
|
48
|
56
|
101
|
53
|
43
|
57
|
98
|
229
|
112
|
72
|
57
|
49
|
38
|
51
|
|||
|
2026/01
|
96
|
132
|
116
|
100
|
111
|
30
|
44
|
53
|
59
|
77
|
47
|
64
|
68
|
62
|
63
|
76
|
76
|
85
|
82
|
75
|
62
|
79
|
65
|
98
|
208
|
145
|
116
|
107
|
222
|
148
|
117
|
|
2025/12
|
91
|
66
|
32
|
53
|
58
|
58
|
58
|
68
|
90
|
101
|
79
|
49
|
53
|
62
|
86
|
99
|
78
|
79
|
98
|
44
|
58
|
74
|
86
|
81
|
41
|
50
|
57
|
66
|
54
|
92
|
47
|
|
2025/11
|
42
|
55
|
67
|
94
|
99
|
107
|
49
|
55
|
66
|
61
|
63
|
65
|
60
|
61
|
56
|
53
|
30
|
30
|
39
|
52
|
53
|
53
|
66
|
86
|
62
|
136
|
158
|
85
|
66
|
66
|
|
|
2025/10
|
55
|
22
|
33
|
44
|
32
|
11
|
24
|
22
|
12
|
13
|
24
|
12
|
31
|
49
|
63
|
49
|
17
|
24
|
42
|
38
|
65
|
51
|
75
|
98
|
39
|
61
|
43
|
68
|
57
|
95
|
68
|
|
2025/09
|
39
|
35
|
24
|
26
|
28
|
46
|
62
|
57
|
40
|
41
|
24
|
28
|
44
|
44
|
43
|
36
|
16
|
18
|
25
|
39
|
33
|
16
|
31
|
39
|
43
|
46
|
37
|
46
|
52
|
55
|
|
|
2025/08
|
37
|
43
|
44
|
40
|
29
|
31
|
38
|
44
|
23
|
27
|
34
|
44
|
44
|
46
|
30
|
22
|
37
|
31
|
33
|
39
|
25
|
36
|
36
|
32
|
36
|
29
|
36
|
25
|
33
|
35
|
39
|
|
2025/07
|
20
|
24
|
24
|
29
|
20
|
30
|
33
|
46
|
42
|
39
|
60
|
48
|
53
|
50
|
42
|
53
|
46
|
42
|
42
|
36
|
26
|
36
|
25
|
19
|
22
|
30
|
31
|
31
|
38
|
38
|
39
|
|
2025/06
|
58
|
51
|
35
|
41
|
46
|
51
|
60
|
56
|
60
|
39
|
54
|
48
|
47
|
35
|
34
|
28
|
38
|
39
|
33
|
49
|
49
|
44
|
37
|
41
|
42
|
34
|
48
|
34
|
41
|
32
|
|
|
2025/05
|
54
|
70
|
53
|
48
|
157
|
91
|
95
|
86
|
53
|
40
|
44
|
48
|
56
|
51
|
49
|
52
|
94
|
66
|
58
|
61
|
73
|
63
|
61
|
39
|
44
|
46
|
56
|
57
|
54
|
51
|
39
|
|
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
*: primary pollution