Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 Oct
Wed
14 Oct
Thu
15 Oct
Fri
16 Oct
Sat
17 Oct
Sun
18 Oct
Mon
19 Oct
Real-time AQI (Monitoring Station in Tacheng Prefecture)
文化广场
4018
PM2.5
40
PM10
46
O3
0.5
CO
4
SO2
19
NO2
东门外小游园
4820
PM2.5
48
PM10
49
O3
0.6
CO
2
SO2
22
NO2
Air quality in the last 12 months (Tacheng Prefecture)
|
2026/08
|
27
|
29
|
32
|
39
|
29
|
28
|
27
|
29
|
31
|
32
|
35
|
37
|
30
|
33
|
36
|
40
|
42
|
34
|
36
|
37
|
38
|
32
|
36
|
42
|
25
|
26
|
29
|
35
|
37
|
37
|
44
|
|
2026/07
|
32
|
32
|
47
|
28
|
29
|
31
|
31
|
30
|
27
|
34
|
37
|
33
|
32
|
31
|
33
|
33
|
40
|
34
|
30
|
30
|
35
|
39
|
30
|
31
|
33
|
30
|
25
|
23
|
24
|
23
|
25
|
|
2026/06
|
37
|
41
|
37
|
42
|
40
|
32
|
30
|
32
|
32
|
30
|
48
|
33
|
31
|
30
|
30
|
32
|
30
|
32
|
36
|
35
|
37
|
34
|
59
|
58
|
26
|
27
|
30
|
34
|
32
|
29
|
|
|
2026/05
|
66
|
36
|
38
|
45
|
38
|
38
|
39
|
42
|
42
|
40
|
25
|
25
|
28
|
26
|
27
|
29
|
28
|
34
|
46
|
38
|
40
|
52
|
30
|
27
|
29
|
34
|
52
|
45
|
31
|
35
|
40
|
|
2026/04
|
35
|
39
|
44
|
45
|
47
|
49
|
34
|
54
|
49
|
25
|
20
|
21
|
29
|
34
|
28
|
29
|
20
|
22
|
56
|
29
|
34
|
40
|
49
|
28
|
26
|
32
|
32
|
31
|
30
|
36
|
|
|
2026/03
|
64
|
35
|
36
|
29
|
31
|
27
|
29
|
28
|
31
|
30
|
25
|
28
|
30
|
29
|
28
|
31
|
35
|
29
|
35
|
32
|
32
|
30
|
33
|
29
|
24
|
31
|
29
|
26
|
29
|
33
|
33
|
|
2026/02
|
22
|
23
|
30
|
36
|
19
|
150
|
66
|
38
|
150
|
81
|
125
|
17
|
15
|
18
|
18
|
60
|
77
|
39
|
27
|
23
|
26
|
17
|
16
|
27
|
19
|
19
|
30
|
63
|
|||
|
2026/01
|
68
|
52
|
39
|
32
|
53
|
22
|
39
|
58
|
27
|
41
|
32
|
27
|
24
|
33
|
40
|
48
|
47
|
30
|
28
|
42
|
40
|
52
|
84
|
50
|
31
|
32
|
23
|
34
|
36
|
18
|
27
|
|
2025/12
|
22
|
28
|
31
|
32
|
35
|
33
|
27
|
29
|
28
|
21
|
19
|
35
|
108
|
59
|
37
|
28
|
30
|
28
|
23
|
29
|
22
|
18
|
19
|
23
|
23
|
36
|
25
|
20
|
25
|
38
|
109
|
|
2025/11
|
36
|
23
|
39
|
36
|
14
|
11
|
19
|
21
|
30
|
25
|
16
|
31
|
20
|
17
|
25
|
82
|
202
|
81
|
48
|
56
|
48
|
28
|
32
|
36
|
24
|
25
|
28
|
29
|
19
|
27
|
|
|
2025/10
|
15
|
19
|
20
|
20
|
20
|
23
|
25
|
28
|
25
|
30
|
34
|
32
|
39
|
26
|
29
|
35
|
39
|
38
|
49
|
46
|
43
|
48
|
45
|
56
|
60
|
55
|
51
|
37
|
41
|
45
|
36
|
|
2025/09
|
16
|
15
|
17
|
17
|
19
|
24
|
18
|
23
|
20
|
18
|
15
|
16
|
18
|
14
|
20
|
42
|
24
|
31
|
22
|
20
|
15
|
29
|
25
|
17
|
13
|
19
|
24
|
41
|
35
|
28
|
|
|
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