Air Quality
Excellent
No health implications.
12
PM2.5
21
PM10
34
O3
0.4
CO
4
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
18 Jul
58
Good
Sat
19 Jul
55
Good
Sun
20 Jul
49
Excellent
Mon
21 Jul
56
Good
Tue
22 Jul
65
Good
Wed
23 Jul
41
Excellent
Thu
24 Jul
34
Excellent
Air quality in the last 12 months (Zhalantun)
|
2025/06
|
28
|
31
|
19
|
22
|
25
|
19
|
18
|
24
|
15
|
23
|
23
|
30
|
25
|
30
|
33
|
27
|
21
|
29
|
20
|
19
|
19
|
30
|
40
|
41
|
44
|
28
|
39
|
31
|
33
|
27
|
|
|
2025/05
|
28
|
21
|
21
|
20
|
22
|
30
|
38
|
51
|
46
|
42
|
65
|
78
|
62
|
59
|
65
|
76
|
31
|
41
|
33
|
45
|
34
|
28
|
38
|
43
|
44
|
54
|
47
|
60
|
60
|
60
|
35
|
|
2025/04
|
58
|
48
|
54
|
78
|
73
|
41
|
58
|
39
|
63
|
100
|
70
|
12
|
18
|
28
|
30
|
37
|
44
|
24
|
28
|
67
|
91
|
22
|
32
|
26
|
26
|
36
|
45
|
31
|
85
|
26
|
|
|
2025/03
|
25
|
37
|
42
|
53
|
82
|
49
|
52
|
48
|
81
|
97
|
55
|
29
|
23
|
24
|
30
|
28
|
46
|
34
|
58
|
23
|
31
|
33
|
103
|
25
|
38
|
47
|
16
|
22
|
25
|
29
|
48
|
|
2025/02
|
50
|
89
|
43
|
23
|
38
|
38
|
19
|
20
|
26
|
41
|
60
|
53
|
38
|
38
|
30
|
29
|
24
|
22
|
25
|
30
|
33
|
34
|
28
|
40
|
37
|
27
|
37
|
27
|
|||
|
2025/01
|
60
|
31
|
35
|
91
|
80
|
48
|
26
|
33
|
28
|
40
|
57
|
110
|
148
|
61
|
37
|
35
|
73
|
113
|
129
|
94
|
68
|
79
|
178
|
158
|
191
|
147
|
36
|
48
|
69
|
27
|
28
|
|
2024/12
|
34
|
20
|
27
|
22
|
18
|
24
|
23
|
29
|
46
|
33
|
23
|
38
|
43
|
28
|
23
|
25
|
31
|
37
|
39
|
48
|
34
|
27
|
29
|
42
|
35
|
26
|
28
|
33
|
48
|
76
|
56
|
|
2024/11
|
44
|
63
|
37
|
25
|
31
|
52
|
52
|
114
|
150
|
82
|
81
|
38
|
88
|
166
|
100
|
37
|
27
|
23
|
36
|
29
|
24
|
39
|
55
|
151
|
157
|
26
|
26
|
32
|
21
|
26
|
|
|
2024/10
|
26
|
26
|
37
|
31
|
33
|
55
|
55
|
32
|
46
|
23
|
24
|
25
|
43
|
46
|
25
|
35
|
30
|
38
|
24
|
43
|
30
|
34
|
37
|
42
|
43
|
58
|
37
|
35
|
45
|
39
|
39
|
|
2024/09
|
16
|
19
|
23
|
22
|
21
|
31
|
34
|
32
|
36
|
27
|
25
|
29
|
22
|
30
|
25
|
25
|
21
|
25
|
23
|
24
|
28
|
27
|
26
|
26
|
33
|
37
|
34
|
27
|
32
|
21
|
|
|
2024/08
|
18
|
20
|
19
|
13
|
20
|
23
|
24
|
26
|
31
|
25
|
14
|
19
|
23
|
26
|
30
|
31
|
28
|
19
|
15
|
20
|
16
|
28
|
35
|
25
|
32
|
18
|
16
|
18
|
20
|
21
|
15
|
|
2024/07
|
40
|
49
|
56
|
64
|
65
|
59
|
58
|
63
|
70
|
73
|
92
|
101
|
90
|
65
|
51
|
38
|
17
|
42
|
37
|
29
|
15
|
19
|
16
|
17
|
19
|
17
|
11
|
14
|
20
|
22
|
21
|
|
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
Air quality source: CNEMC
*: primary pollution