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
12 May
Tue
13 May
Wed
14 May
Thu
15 May
Fri
16 May
Sat
17 May
Sun
18 May
Real-time AQI (Monitoring Station in Ngari Prefecture)
阿里监测站
483
PM2.5
12
PM10
151
O3
0.4
CO
6
SO2
2
NO2
阿里地区藏医院
7312
PM2.5
95 *
PM10
157
O3
0.4
CO
5
SO2
3
NO2
Air quality in the last 12 months (Ngari Prefecture)
|
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
|
|
2024/11
|
19
|
19
|
21
|
15
|
18
|
18
|
20
|
16
|
18
|
17
|
25
|
12
|
15
|
26
|
17
|
13
|
11
|
16
|
14
|
16
|
18
|
19
|
17
|
14
|
15
|
13
|
16
|
13
|
15
|
14
|
|
|
2024/10
|
12
|
13
|
13
|
16
|
20
|
17
|
15
|
16
|
13
|
10
|
12
|
16
|
17
|
15
|
18
|
19
|
14
|
18
|
18
|
16
|
18
|
19
|
18
|
13
|
17
|
18
|
20
|
23
|
18
|
15
|
14
|
|
2024/09
|
12
|
11
|
8
|
7
|
7
|
14
|
10
|
8
|
9
|
10
|
10
|
9
|
10
|
10
|
8
|
9
|
8
|
8
|
6
|
10
|
13
|
16
|
17
|
16
|
16
|
15
|
13
|
11
|
14
|
15
|
|
|
2024/08
|
17
|
7
|
13
|
12
|
10
|
8
|
7
|
8
|
9
|
16
|
11
|
10
|
10
|
25
|
21
|
22
|
12
|
11
|
11
|
8
|
8
|
10
|
9
|
8
|
8
|
11
|
6
|
6
|
8
|
7
|
7
|
|
2024/07
|
15
|
14
|
13
|
17
|
12
|
10
|
10
|
9
|
9
|
10
|
14
|
13
|
9
|
10
|
10
|
9
|
13
|
16
|
15
|
13
|
13
|
10
|
10
|
12
|
11
|
13
|
20
|
13
|
18
|
15
|
20
|
|
2024/06
|
15
|
22
|
12
|
22
|
15
|
23
|
24
|
17
|
15
|
16
|
15
|
22
|
19
|
26
|
22
|
19
|
26
|
30
|
22
|
14
|
12
|
11
|
10
|
11
|
11
|
11
|
13
|
13
|
10
|
14
|
|
|
2024/05
|
26
|
25
|
25
|
18
|
16
|
18
|
22
|
17
|
14
|
18
|
22
|
17
|
24
|
15
|
18
|
20
|
16
|
17
|
23
|
17
|
17
|
18
|
16
|
15
|
14
|
12
|
12
|
13
|
20
|
26
|
16
|
|
2024/04
|
15
|
10
|
11
|
12
|
12
|
12
|
19
|
23
|
17
|
23
|
22
|
21
|
20
|
40
|
19
|
28
|
14
|
18
|
15
|
17
|
18
|
20
|
20
|
14
|
18
|
16
|
21
|
13
|
29
|
24
|
|
|
2024/03
|
10
|
15
|
17
|
22
|
10
|
9
|
10
|
12
|
9
|
9
|
7
|
7
|
14
|
14
|
13
|
16
|
14
|
11
|
11
|
11
|
15
|
13
|
9
|
11
|
15
|
10
|
14
|
15
|
10
|
16
|
22
|
|
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