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
21 Apr
Tue
22 Apr
Wed
23 Apr
Thu
24 Apr
Fri
25 Apr
Sat
26 Apr
Sun
27 Apr
Real-time AQI (Monitoring Station in Taiyuan)
尖草坪
4632
PM2.5
46
PM10
90
O3
0.6
CO
8
SO2
12
NO2
上兰
3212
PM2.5
23
PM10
101
O3
0.4
CO
5
SO2
26
NO2
晋源
5716
PM2.5
63 *
PM10
98
O3
0.4
CO
7
SO2
13
NO2
小店
3625
PM2.5
25
PM10
102
O3
0.4
CO
5
SO2
11
NO2
桃园
4828
PM2.5
48
PM10
98
O3
0.5
CO
7
SO2
12
NO2
坞城
5930
PM2.5
68 *
PM10
92
O3
1.0
CO
5
SO2
20
NO2
南寨
6531
PM2.5
79 *
PM10
111
O3
0.7
CO
8
SO2
14
NO2
Air quality in the last 12 months (Taiyuan)
|
2025/02
|
162
|
96
|
26
|
34
|
32
|
113
|
47
|
37
|
54
|
76
|
80
|
64
|
88
|
74
|
80
|
69
|
54
|
65
|
74
|
73
|
107
|
65
|
33
|
61
|
60
|
69
|
81
|
70
|
|||
|
2025/01
|
98
|
62
|
54
|
78
|
71
|
47
|
37
|
36
|
37
|
54
|
56
|
52
|
84
|
45
|
49
|
62
|
76
|
79
|
61
|
77
|
71
|
81
|
122
|
121
|
95
|
65
|
24
|
53
|
269
|
188
|
197
|
|
2024/12
|
64
|
53
|
59
|
54
|
35
|
42
|
35
|
50
|
64
|
63
|
124
|
138
|
80
|
55
|
59
|
65
|
58
|
40
|
79
|
67
|
39
|
63
|
68
|
97
|
85
|
56
|
47
|
57
|
74
|
78
|
86
|
|
2024/11
|
52
|
120
|
94
|
29
|
62
|
66
|
110
|
124
|
137
|
149
|
91
|
110
|
76
|
77
|
80
|
62
|
50
|
68
|
99
|
61
|
68
|
64
|
99
|
149
|
35
|
45
|
59
|
47
|
44
|
69
|
|
|
2024/10
|
64
|
44
|
50
|
63
|
69
|
69
|
38
|
53
|
54
|
45
|
66
|
70
|
87
|
112
|
69
|
87
|
81
|
14
|
22
|
30
|
88
|
51
|
65
|
67
|
73
|
88
|
38
|
72
|
83
|
71
|
65
|
|
2024/09
|
37
|
27
|
51
|
54
|
16
|
39
|
52
|
61
|
58
|
17
|
23
|
31
|
46
|
33
|
37
|
58
|
58
|
45
|
32
|
40
|
20
|
33
|
58
|
72
|
84
|
76
|
78
|
83
|
44
|
16
|
|
|
2024/08
|
49
|
49
|
44
|
42
|
27
|
42
|
28
|
31
|
34
|
45
|
19
|
24
|
32
|
42
|
44
|
44
|
56
|
51
|
34
|
29
|
45
|
52
|
59
|
59
|
57
|
20
|
18
|
33
|
47
|
58
|
55
|
|
2024/07
|
52
|
27
|
56
|
60
|
68
|
50
|
48
|
51
|
51
|
53
|
58
|
52
|
59
|
57
|
72
|
47
|
28
|
42
|
52
|
45
|
50
|
65
|
61
|
50
|
31
|
40
|
45
|
46
|
45
|
28
|
36
|
|
2024/06
|
50
|
54
|
54
|
66
|
55
|
70
|
41
|
48
|
51
|
50
|
59
|
58
|
59
|
48
|
48
|
62
|
64
|
60
|
59
|
57
|
52
|
65
|
139
|
60
|
68
|
75
|
61
|
65
|
67
|
51
|
|
|
2024/05
|
62
|
62
|
66
|
50
|
53
|
36
|
40
|
61
|
67
|
64
|
101
|
45
|
61
|
79
|
55
|
74
|
76
|
79
|
78
|
56
|
62
|
69
|
70
|
75
|
50
|
51
|
38
|
57
|
54
|
59
|
42
|
|
2024/04
|
103
|
115
|
63
|
65
|
83
|
61
|
64
|
76
|
80
|
66
|
74
|
70
|
76
|
46
|
80
|
58
|
77
|
91
|
69
|
38
|
56
|
85
|
109
|
76
|
84
|
87
|
85
|
74
|
62
|
23
|
|
|
2024/03
|
40
|
60
|
67
|
110
|
152
|
63
|
46
|
45
|
74
|
91
|
63
|
52
|
70
|
79
|
90
|
161
|
70
|
102
|
66
|
65
|
90
|
123
|
90
|
48
|
66
|
87
|
65
|
123
|
100
|
54
|
74
|
|
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