Air Quality
Excellent
No health implications.
3
PM2.5
10
PM10
35
O3
0.3
CO
4
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
19 Jul
34
Excellent
Sun
20 Jul
29
Excellent
Mon
21 Jul
31
Excellent
Tue
22 Jul
27
Excellent
Wed
23 Jul
27
Excellent
Thu
24 Jul
29
Excellent
Fri
25 Jul
26
Excellent
Dongfang Air quality rank
Air quality in the last 12 months (Dongfang)
|
2025/06
|
18
|
23
|
23
|
29
|
21
|
19
|
20
|
20
|
20
|
22
|
22
|
10
|
16
|
16
|
18
|
20
|
21
|
20
|
20
|
19
|
18
|
14
|
15
|
11
|
12
|
12
|
13
|
11
|
15
|
15
|
|
|
2025/05
|
23
|
19
|
23
|
26
|
24
|
25
|
25
|
24
|
25
|
20
|
20
|
31
|
26
|
16
|
16
|
11
|
13
|
17
|
17
|
20
|
20
|
17
|
18
|
18
|
19
|
27
|
24
|
20
|
15
|
19
|
14
|
|
2025/04
|
23
|
30
|
33
|
34
|
42
|
24
|
29
|
31
|
37
|
39
|
39
|
36
|
84
|
120
|
99
|
87
|
84
|
50
|
32
|
27
|
29
|
27
|
30
|
33
|
33
|
29
|
24
|
25
|
21
|
22
|
|
|
2025/03
|
30
|
30
|
30
|
37
|
43
|
22
|
14
|
16
|
26
|
31
|
34
|
26
|
25
|
28
|
31
|
23
|
28
|
31
|
36
|
45
|
44
|
42
|
37
|
41
|
43
|
41
|
50
|
50
|
35
|
15
|
17
|
|
2025/02
|
28
|
28
|
26
|
22
|
28
|
30
|
30
|
25
|
44
|
42
|
34
|
25
|
26
|
16
|
17
|
23
|
33
|
31
|
45
|
37
|
36
|
26
|
15
|
20
|
19
|
21
|
27
|
34
|
|||
|
2025/01
|
65
|
50
|
55
|
50
|
56
|
65
|
51
|
51
|
55
|
59
|
48
|
49
|
38
|
26
|
32
|
55
|
59
|
49
|
51
|
56
|
49
|
42
|
35
|
33
|
27
|
24
|
24
|
38
|
51
|
35
|
27
|
|
2024/12
|
35
|
31
|
26
|
25
|
29
|
38
|
41
|
38
|
32
|
31
|
24
|
33
|
31
|
38
|
51
|
45
|
38
|
46
|
45
|
47
|
51
|
52
|
48
|
54
|
53
|
42
|
48
|
49
|
58
|
44
|
54
|
|
2024/11
|
36
|
41
|
35
|
20
|
37
|
41
|
41
|
42
|
41
|
40
|
31
|
28
|
33
|
30
|
30
|
24
|
30
|
24
|
26
|
13
|
17
|
21
|
23
|
22
|
20
|
23
|
26
|
33
|
34
|
33
|
|
|
2024/10
|
21
|
27
|
33
|
38
|
37
|
36
|
22
|
46
|
51
|
48
|
35
|
30
|
29
|
17
|
14
|
13
|
10
|
13
|
17
|
20
|
22
|
27
|
31
|
28
|
33
|
33
|
17
|
16
|
12
|
18
|
33
|
|
2024/09
|
16
|
13
|
13
|
18
|
26
|
17
|
17
|
19
|
20
|
12
|
13
|
17
|
16
|
17
|
20
|
24
|
18
|
18
|
10
|
13
|
16
|
12
|
11
|
13
|
20
|
22
|
22
|
15
|
17
|
17
|
|
|
2024/08
|
18
|
18
|
19
|
17
|
17
|
15
|
17
|
18
|
18
|
20
|
19
|
19
|
14
|
15
|
15
|
19
|
17
|
19
|
20
|
16
|
18
|
17
|
15
|
15
|
15
|
12
|
13
|
17
|
18
|
20
|
15
|
|
2024/07
|
17
|
18
|
18
|
13
|
12
|
13
|
13
|
14
|
15
|
19
|
16
|
14
|
16
|
13
|
14
|
12
|
11
|
11
|
14
|
11
|
9
|
9
|
19
|
17
|
16
|
19
|
19
|
17
|
14
|
16
|
16
|
|
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