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
26 Apr
Sat
27 Apr
Sun
28 Apr
Mon
29 Apr
Tue
30 Apr
Wed
1 May
Thu
2 May
Real-time AQI (Monitoring Station in Putian)
莆田市监测站
5539
PM2.5
59
PM10
117
O3
1.1
CO
8
SO2
28
NO2
涵江区六中
4229
PM2.5
40
PM10
117
O3
1.0
CO
8
SO2
26
NO2
秀屿区政府
3826
PM2.5
36
PM10
109
O3
1.0
CO
10
SO2
14
NO2
Air quality in the last 12 months (Putian)
|
2024/02
|
64
|
24
|
24
|
21
|
24
|
24
|
17
|
26
|
63
|
102
|
52
|
49
|
68
|
116
|
99
|
25
|
35
|
91
|
68
|
52
|
52
|
25
|
17
|
30
|
41
|
32
|
27
|
43
|
56
|
||
|
2024/01
|
84
|
62
|
45
|
40
|
49
|
57
|
96
|
54
|
58
|
55
|
96
|
90
|
49
|
32
|
79
|
41
|
36
|
44
|
45
|
30
|
22
|
18
|
21
|
27
|
39
|
58
|
73
|
82
|
43
|
31
|
48
|
|
2023/12
|
43
|
36
|
27
|
24
|
28
|
34
|
38
|
47
|
58
|
59
|
81
|
30
|
19
|
32
|
80
|
23
|
26
|
23
|
22
|
15
|
44
|
40
|
24
|
31
|
41
|
42
|
36
|
36
|
37
|
60
|
74
|
|
2023/11
|
29
|
32
|
31
|
35
|
52
|
53
|
34
|
37
|
39
|
36
|
20
|
24
|
26
|
27
|
27
|
23
|
51
|
58
|
45
|
41
|
33
|
32
|
38
|
76
|
36
|
28
|
43
|
52
|
53
|
60
|
|
|
2023/10
|
30
|
41
|
39
|
41
|
35
|
25
|
22
|
19
|
26
|
26
|
35
|
33
|
32
|
34
|
44
|
48
|
50
|
44
|
42
|
44
|
28
|
26
|
25
|
30
|
31
|
26
|
27
|
34
|
32
|
32
|
31
|
|
2023/09
|
27
|
22
|
18
|
14
|
19
|
13
|
23
|
25
|
30
|
32
|
35
|
30
|
31
|
41
|
32
|
44
|
65
|
38
|
22
|
24
|
32
|
22
|
21
|
24
|
24
|
26
|
26
|
26
|
24
|
30
|
|
|
2023/08
|
32
|
37
|
45
|
46
|
57
|
60
|
58
|
37
|
45
|
37
|
25
|
22
|
32
|
36
|
31
|
38
|
41
|
33
|
24
|
28
|
36
|
33
|
29
|
35
|
34
|
22
|
23
|
37
|
38
|
19
|
22
|
|
2023/07
|
19
|
17
|
22
|
24
|
30
|
40
|
41
|
48
|
54
|
47
|
33
|
27
|
30
|
28
|
23
|
21
|
25
|
24
|
28
|
35
|
27
|
32
|
30
|
32
|
20
|
28
|
23
|
20
|
21
|
28
|
29
|
|
2023/06
|
28
|
38
|
43
|
46
|
49
|
38
|
33
|
34
|
24
|
21
|
28
|
32
|
35
|
32
|
27
|
26
|
25
|
36
|
38
|
40
|
39
|
34
|
27
|
18
|
26
|
25
|
28
|
33
|
27
|
21
|
|
|
2023/05
|
51
|
41
|
48
|
39
|
30
|
30
|
22
|
29
|
38
|
39
|
40
|
51
|
59
|
66
|
74
|
55
|
51
|
40
|
45
|
33
|
40
|
36
|
55
|
63
|
63
|
57
|
49
|
27
|
16
|
21
|
22
|
|
2023/04
|
45
|
47
|
42
|
67
|
34
|
34
|
24
|
54
|
37
|
38
|
59
|
62
|
110
|
83
|
57
|
69
|
74
|
45
|
29
|
27
|
26
|
51
|
64
|
61
|
39
|
28
|
43
|
50
|
71
|
38
|
|
|
2023/03
|
51
|
69
|
49
|
51
|
55
|
53
|
46
|
54
|
68
|
57
|
45
|
51
|
61
|
44
|
50
|
51
|
43
|
40
|
36
|
59
|
80
|
58
|
48
|
42
|
24
|
27
|
58
|
42
|
32
|
31
|
35
|
|
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