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
19 Apr
Sun
20 Apr
Mon
21 Apr
Tue
22 Apr
Wed
23 Apr
Thu
24 Apr
Fri
25 Apr
Real-time AQI (Monitoring Station in Meizhou)
嘉应大学
2819
PM2.5
23
PM10
62
O3
0.5
CO
4
SO2
4
NO2
梅县新城
2918
PM2.5
29
PM10
58
O3
0.6
CO
5
SO2
6
NO2
环境监控中心
2920
PM2.5
28
PM10
55
O3
0.5
CO
6
SO2
9
NO2
梅龙
2013
PM2.5
19
PM10
61
O3
0.5
CO
6
SO2
5
NO2
Air quality in the last 12 months (Meizhou)
|
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
|
|
|
2024/08
|
19
|
25
|
27
|
31
|
29
|
25
|
31
|
32
|
37
|
37
|
26
|
25
|
19
|
15
|
16
|
20
|
17
|
15
|
15
|
13
|
10
|
18
|
21
|
26
|
20
|
28
|
40
|
30
|
24
|
29
|
24
|
|
2024/07
|
26
|
21
|
20
|
21
|
22
|
21
|
15
|
19
|
24
|
21
|
16
|
14
|
23
|
23
|
14
|
17
|
16
|
19
|
19
|
22
|
20
|
20
|
25
|
24
|
27
|
12
|
12
|
11
|
15
|
21
|
14
|
|
2024/06
|
14
|
13
|
24
|
14
|
18
|
17
|
22
|
30
|
25
|
19
|
17
|
19
|
22
|
20
|
21
|
16
|
18
|
23
|
21
|
21
|
18
|
30
|
25
|
21
|
22
|
23
|
20
|
19
|
17
|
23
|
|
|
2024/05
|
15
|
20
|
28
|
34
|
15
|
26
|
37
|
39
|
39
|
51
|
38
|
36
|
20
|
23
|
40
|
43
|
53
|
52
|
42
|
16
|
15
|
10
|
12
|
12
|
13
|
21
|
18
|
17
|
20
|
27
|
22
|
|
2024/04
|
27
|
38
|
33
|
36
|
21
|
17
|
9
|
13
|
18
|
25
|
49
|
49
|
49
|
47
|
47
|
42
|
33
|
15
|
24
|
17
|
20
|
26
|
26
|
22
|
12
|
17
|
26
|
16
|
26
|
23
|
|
|
2024/03
|
24
|
18
|
31
|
40
|
50
|
26
|
26
|
34
|
57
|
25
|
23
|
28
|
52
|
62
|
32
|
47
|
38
|
34
|
21
|
51
|
59
|
55
|
50
|
45
|
33
|
26
|
38
|
45
|
36
|
58
|
27
|
|
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