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 Sep
Mon
14 Sep
Tue
15 Sep
Wed
16 Sep
Thu
17 Sep
Fri
18 Sep
Sat
19 Sep
Ngari Prefecture Air quality rank
Real-time AQI (Monitoring Station in Ngari Prefecture)
阿里监测站
303
PM2.5
6
PM10
95
O3
0.2
CO
6
SO2
3
NO2
阿里地区藏医院
303
PM2.5
6
PM10
95
O3
0.2
CO
6
SO2
3
NO2
Air quality in the last 12 months (Ngari Prefecture)
|
2026/08
|
41
|
40
|
39
|
34
|
32
|
20
|
20
|
25
|
26
|
31
|
31
|
33
|
34
|
31
|
30
|
34
|
37
|
37
|
36
|
36
|
36
|
37
|
34
|
35
|
33
|
31
|
33
|
33
|
40
|
38
|
36
|
|
2026/07
|
50
|
39
|
37
|
34
|
35
|
33
|
34
|
24
|
23
|
23
|
28
|
32
|
50
|
48
|
44
|
48
|
39
|
59
|
52
|
42
|
41
|
33
|
27
|
24
|
20
|
24
|
25
|
27
|
29
|
33
|
43
|
|
2026/06
|
41
|
36
|
41
|
42
|
44
|
63
|
59
|
57
|
60
|
47
|
49
|
48
|
44
|
40
|
41
|
37
|
44
|
45
|
44
|
49
|
58
|
56
|
46
|
43
|
43
|
42
|
44
|
43
|
47
|
46
|
|
|
2026/05
|
38
|
39
|
42
|
39
|
42
|
35
|
49
|
41
|
38
|
37
|
34
|
35
|
35
|
37
|
32
|
36
|
39
|
33
|
32
|
35
|
33
|
38
|
42
|
40
|
41
|
52
|
44
|
44
|
39
|
43
|
40
|
|
2026/04
|
36
|
29
|
25
|
30
|
34
|
36
|
37
|
40
|
55
|
54
|
43
|
40
|
38
|
40
|
35
|
31
|
35
|
32
|
37
|
38
|
35
|
35
|
32
|
30
|
30
|
37
|
36
|
33
|
35
|
37
|
|
|
2026/03
|
27
|
29
|
27
|
25
|
25
|
30
|
35
|
31
|
26
|
30
|
34
|
54
|
31
|
28
|
30
|
36
|
35
|
28
|
29
|
29
|
35
|
37
|
30
|
37
|
37
|
33
|
34
|
36
|
30
|
26
|
32
|
|
2026/02
|
9
|
8
|
8
|
8
|
10
|
9
|
10
|
13
|
12
|
9
|
11
|
10
|
13
|
11
|
10
|
12
|
15
|
9
|
11
|
15
|
14
|
11
|
10
|
12
|
12
|
14
|
15
|
15
|
|||
|
2026/01
|
10
|
10
|
12
|
10
|
12
|
11
|
9
|
10
|
10
|
10
|
13
|
12
|
15
|
11
|
15
|
12
|
12
|
8
|
15
|
11
|
12
|
15
|
33
|
24
|
13
|
12
|
11
|
9
|
10
|
11
|
9
|
|
2025/12
|
21
|
22
|
25
|
22
|
25
|
22
|
27
|
25
|
21
|
22
|
23
|
25
|
27
|
24
|
22
|
20
|
20
|
22
|
21
|
23
|
29
|
25
|
24
|
22
|
22
|
20
|
19
|
20
|
22
|
20
|
20
|
|
2025/11
|
13
|
13
|
13
|
20
|
15
|
7
|
13
|
9
|
10
|
11
|
9
|
8
|
9
|
20
|
23
|
22
|
22
|
23
|
23
|
23
|
27
|
24
|
21
|
20
|
19
|
22
|
23
|
22
|
22
|
22
|
|
|
2025/10
|
14
|
9
|
11
|
10
|
13
|
10
|
7
|
7
|
8
|
11
|
9
|
12
|
19
|
13
|
23
|
18
|
13
|
11
|
12
|
15
|
15
|
10
|
9
|
11
|
10
|
10
|
13
|
10
|
13
|
14
|
14
|
|
2025/09
|
6
|
6
|
7
|
7
|
7
|
11
|
7
|
8
|
8
|
9
|
11
|
11
|
14
|
18
|
13
|
16
|
11
|
10
|
9
|
7
|
11
|
11
|
10
|
12
|
12
|
11
|
12
|
14
|
14
|
10
|
|
|
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