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
27 Jul
Sun
28 Jul
Mon
29 Jul
Tue
30 Jul
Wed
31 Jul
Thu
1 Aug
Fri
2 Aug
Real-time AQI (Monitoring Station in Meizhou)
嘉应大学
183
PM2.5
18
PM10
25
O3
0.5
CO
6
SO2
6
NO2
梅县新城
113
PM2.5
11
PM10
28
O3
0.6
CO
4
SO2
10
NO2
环境监控中心
176
PM2.5
17
PM10
29
O3
0.6
CO
4
SO2
10
NO2
梅龙
1812
PM2.5
12
PM10
26
O3
0.7
CO
8
SO2
10
NO2
Air quality in the last 12 months (Meizhou)
|
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
|
|
2024/02
|
38
|
31
|
20
|
26
|
13
|
25
|
11
|
9
|
27
|
94
|
62
|
55
|
62
|
61
|
55
|
27
|
41
|
37
|
33
|
34
|
27
|
28
|
17
|
17
|
21
|
23
|
14
|
36
|
20
|
||
|
2024/01
|
75
|
76
|
31
|
36
|
51
|
51
|
52
|
78
|
66
|
28
|
37
|
47
|
57
|
55
|
47
|
62
|
48
|
48
|
41
|
33
|
16
|
15
|
19
|
26
|
38
|
38
|
43
|
40
|
41
|
42
|
43
|
|
2023/12
|
31
|
40
|
46
|
37
|
16
|
21
|
32
|
41
|
58
|
49
|
44
|
24
|
31
|
53
|
41
|
18
|
22
|
36
|
12
|
17
|
20
|
42
|
37
|
41
|
39
|
44
|
52
|
54
|
45
|
58
|
55
|
|
2023/11
|
39
|
40
|
46
|
56
|
47
|
38
|
43
|
55
|
49
|
47
|
20
|
10
|
11
|
19
|
28
|
27
|
57
|
58
|
54
|
47
|
45
|
50
|
52
|
48
|
51
|
44
|
55
|
51
|
52
|
50
|
|
|
2023/10
|
33
|
27
|
38
|
35
|
25
|
27
|
14
|
13
|
15
|
11
|
14
|
22
|
22
|
34
|
44
|
43
|
50
|
60
|
54
|
26
|
17
|
20
|
31
|
35
|
40
|
54
|
31
|
22
|
25
|
33
|
36
|
|
2023/09
|
15
|
17
|
21
|
24
|
17
|
15
|
14
|
20
|
24
|
23
|
25
|
22
|
25
|
25
|
15
|
23
|
26
|
30
|
41
|
45
|
42
|
40
|
23
|
32
|
29
|
34
|
36
|
34
|
29
|
30
|
|
|
2023/08
|
19
|
24
|
27
|
28
|
25
|
27
|
26
|
27
|
29
|
26
|
21
|
23
|
25
|
21
|
25
|
28
|
27
|
27
|
29
|
24
|
21
|
23
|
18
|
18
|
25
|
21
|
20
|
24
|
21
|
19
|
15
|
|
2023/07
|
22
|
16
|
18
|
19
|
20
|
20
|
21
|
27
|
29
|
32
|
28
|
24
|
31
|
31
|
41
|
23
|
14
|
13
|
12
|
22
|
25
|
20
|
25
|
24
|
30
|
23
|
19
|
18
|
22
|
19
|
20
|
|
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