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
16 Sep
Wed
17 Sep
Thu
18 Sep
Fri
19 Sep
Sat
20 Sep
Sun
21 Sep
Mon
22 Sep
Real-time AQI (Monitoring Station in Meizhou)
嘉应大学
2114
PM2.5
15
PM10
67
O3
0.5
CO
8
SO2
6
NO2
梅县新城
2916
PM2.5
18
PM10
91
O3
0.6
CO
7
SO2
6
NO2
环境监控中心
2612
PM2.5
18
PM10
81
O3
0.5
CO
4
SO2
6
NO2
梅龙
2313
PM2.5
19
PM10
73
O3
0.7
CO
8
SO2
4
NO2
Air quality in the last 12 months (Meizhou)
|
2025/08
|
24
|
19
|
18
|
20
|
14
|
21
|
25
|
25
|
34
|
22
|
20
|
22
|
29
|
8
|
16
|
19
|
22
|
18
|
16
|
19
|
23
|
21
|
22
|
20
|
27
|
17
|
15
|
22
|
24
|
25
|
27
|
|
2025/07
|
17
|
22
|
34
|
38
|
21
|
22
|
31
|
34
|
32
|
11
|
13
|
18
|
26
|
27
|
33
|
35
|
35
|
19
|
18
|
11
|
11
|
9
|
21
|
23
|
26
|
25
|
22
|
23
|
20
|
24
|
18
|
|
2025/06
|
21
|
27
|
14
|
26
|
41
|
43
|
39
|
35
|
33
|
27
|
22
|
27
|
24
|
19
|
16
|
14
|
11
|
21
|
21
|
16
|
17
|
19
|
20
|
21
|
29
|
17
|
21
|
22
|
20
|
16
|
|
|
2025/05
|
48
|
53
|
51
|
49
|
29
|
25
|
21
|
29
|
25
|
32
|
24
|
28
|
38
|
35
|
35
|
27
|
23
|
21
|
21
|
28
|
28
|
27
|
21
|
20
|
39
|
25
|
34
|
31
|
13
|
14
|
25
|
|
2025/04
|
17
|
29
|
47
|
53
|
37
|
48
|
54
|
56
|
53
|
31
|
42
|
77
|
113
|
93
|
78
|
77
|
60
|
49
|
30
|
29
|
32
|
33
|
32
|
25
|
13
|
13
|
25
|
23
|
39
|
51
|
|
|
2025/03
|
35
|
36
|
34
|
19
|
12
|
10
|
15
|
24
|
37
|
51
|
47
|
33
|
27
|
29
|
17
|
13
|
46
|
32
|
36
|
38
|
45
|
52
|
56
|
65
|
75
|
60
|
39
|
34
|
10
|
8
|
8
|
|
2025/02
|
48
|
33
|
8
|
21
|
33
|
35
|
16
|
49
|
31
|
43
|
46
|
58
|
39
|
38
|
40
|
41
|
35
|
30
|
37
|
44
|
20
|
25
|
10
|
18
|
46
|
54
|
55
|
45
|
|||
|
2025/01
|
75
|
67
|
61
|
52
|
56
|
62
|
61
|
64
|
56
|
40
|
43
|
42
|
42
|
48
|
51
|
59
|
44
|
53
|
49
|
49
|
49
|
63
|
51
|
53
|
39
|
17
|
27
|
55
|
113
|
64
|
42
|
|
2024/12
|
51
|
49
|
52
|
48
|
51
|
59
|
40
|
24
|
44
|
36
|
43
|
22
|
27
|
59
|
43
|
42
|
47
|
42
|
44
|
55
|
47
|
49
|
61
|
58
|
72
|
63
|
68
|
76
|
67
|
63
|
58
|
|
2024/11
|
23
|
23
|
36
|
39
|
39
|
44
|
38
|
38
|
38
|
49
|
48
|
33
|
25
|
26
|
29
|
19
|
23
|
25
|
18
|
14
|
17
|
22
|
27
|
33
|
23
|
17
|
28
|
33
|
40
|
42
|
|
|
2024/10
|
23
|
20
|
30
|
31
|
29
|
32
|
32
|
35
|
30
|
27
|
33
|
43
|
40
|
41
|
42
|
28
|
33
|
37
|
37
|
33
|
25
|
27
|
19
|
33
|
34
|
39
|
51
|
12
|
19
|
31
|
33
|
|
2024/09
|
27
|
28
|
30
|
23
|
23
|
15
|
15
|
18
|
18
|
21
|
32
|
40
|
33
|
30
|
17
|
20
|
20
|
22
|
30
|
23
|
13
|
16
|
11
|
16
|
24
|
27
|
30
|
28
|
28
|
25
|
|
|
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