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
6 Dec
Sun
7 Dec
Mon
8 Dec
Tue
9 Dec
Wed
10 Dec
Thu
11 Dec
Fri
12 Dec
Ngari Prefecture Air quality rank
Real-time AQI (Monitoring Station in Ngari Prefecture)
阿里监测站
173
PM2.5
6
PM10
41
O3
0.6
CO
11
SO2
33
NO2
阿里地区藏医院
229
PM2.5
22
PM10
54
O3
0.7
CO
23
SO2
22
NO2
Air quality in the last 12 months (Ngari Prefecture)
|
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
|
|
|
2025/08
|
7
|
7
|
8
|
8
|
10
|
7
|
7
|
11
|
9
|
7
|
11
|
7
|
7
|
7
|
8
|
13
|
8
|
6
|
7
|
9
|
9
|
11
|
12
|
7
|
7
|
8
|
9
|
9
|
7
|
8
|
7
|
|
2025/07
|
10
|
10
|
12
|
19
|
16
|
16
|
18
|
22
|
11
|
8
|
11
|
13
|
8
|
9
|
9
|
9
|
9
|
7
|
9
|
9
|
9
|
7
|
7
|
6
|
8
|
9
|
7
|
10
|
10
|
7
|
6
|
|
2025/06
|
24
|
13
|
17
|
15
|
12
|
14
|
19
|
22
|
20
|
16
|
17
|
21
|
23
|
17
|
15
|
18
|
12
|
13
|
8
|
11
|
13
|
17
|
11
|
26
|
22
|
18
|
13
|
10
|
16
|
10
|
|
|
2025/05
|
15
|
16
|
18
|
16
|
22
|
15
|
26
|
25
|
11
|
9
|
11
|
18
|
25
|
18
|
14
|
24
|
13
|
18
|
29
|
18
|
18
|
16
|
28
|
28
|
22
|
16
|
14
|
27
|
17
|
17
|
16
|
|
2025/04
|
20
|
19
|
17
|
17
|
18
|
15
|
12
|
13
|
15
|
11
|
15
|
19
|
11
|
14
|
14
|
17
|
16
|
17
|
28
|
23
|
22
|
20
|
24
|
19
|
20
|
12
|
12
|
19
|
31
|
19
|
|
|
2025/03
|
9
|
9
|
20
|
39
|
12
|
28
|
15
|
13
|
12
|
12
|
9
|
15
|
9
|
8
|
11
|
12
|
11
|
9
|
10
|
11
|
9
|
18
|
15
|
13
|
13
|
11
|
13
|
51
|
19
|
23
|
15
|
|
2025/02
|
12
|
12
|
10
|
14
|
30
|
13
|
9
|
11
|
11
|
12
|
10
|
16
|
56
|
12
|
13
|
9
|
14
|
9
|
9
|
11
|
10
|
10
|
9
|
13
|
13
|
17
|
10
|
17
|
|||
|
2025/01
|
16
|
14
|
10
|
11
|
12
|
12
|
11
|
15
|
11
|
11
|
13
|
12
|
10
|
11
|
11
|
18
|
10
|
11
|
9
|
8
|
11
|
9
|
15
|
11
|
10
|
11
|
12
|
12
|
24
|
9
|
23
|
|
2024/12
|
13
|
14
|
13
|
11
|
14
|
17
|
20
|
19
|
13
|
12
|
11
|
25
|
10
|
14
|
18
|
25
|
22
|
12
|
13
|
14
|
11
|
13
|
11
|
14
|
16
|
16
|
18
|
17
|
12
|
15
|
18
|
|
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