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
22 Nov
Sat
23 Nov
Sun
24 Nov
Mon
25 Nov
Tue
26 Nov
Wed
27 Nov
Real-time AQI (Monitoring Station in Putian)
荔城区仓后路
2215
PM2.5
16
PM10
40
O3
0.5
CO
2
SO2
14
NO2
涵江区六中
3524
PM2.5
26
PM10
40
O3
0.6
CO
2
SO2
15
NO2
秀屿区政府
2215
PM2.5
22
PM10
44
O3
0.4
CO
3
SO2
12
NO2
Air quality in the last 12 months (Putian)
|
2024/10
|
12
|
11
|
15
|
12
|
13
|
16
|
15
|
12
|
29
|
41
|
43
|
34
|
28
|
35
|
27
|
24
|
33
|
36
|
31
|
16
|
25
|
29
|
37
|
33
|
18
|
17
|
20
|
15
|
34
|
37
|
23
|
|
2024/09
|
34
|
33
|
29
|
21
|
21
|
16
|
19
|
21
|
19
|
41
|
53
|
41
|
19
|
19
|
22
|
24
|
22
|
25
|
21
|
23
|
25
|
10
|
10
|
23
|
24
|
18
|
16
|
22
|
23
|
15
|
|
|
2024/08
|
30
|
47
|
53
|
49
|
40
|
28
|
33
|
44
|
47
|
54
|
52
|
53
|
37
|
27
|
23
|
21
|
23
|
21
|
23
|
14
|
22
|
31
|
35
|
42
|
41
|
44
|
62
|
50
|
40
|
45
|
41
|
|
2024/07
|
25
|
25
|
24
|
28
|
32
|
26
|
23
|
23
|
22
|
24
|
28
|
26
|
29
|
30
|
30
|
30
|
27
|
24
|
25
|
29
|
32
|
28
|
19
|
15
|
8
|
12
|
13
|
31
|
21
|
21
|
22
|
|
2024/06
|
14
|
8
|
15
|
28
|
23
|
15
|
26
|
28
|
30
|
27
|
23
|
31
|
30
|
30
|
24
|
17
|
24
|
26
|
34
|
23
|
27
|
35
|
32
|
26
|
26
|
27
|
28
|
23
|
21
|
24
|
|
|
2024/05
|
20
|
22
|
26
|
32
|
38
|
44
|
43
|
45
|
37
|
31
|
44
|
43
|
20
|
27
|
37
|
40
|
32
|
39
|
30
|
15
|
9
|
12
|
29
|
43
|
46
|
29
|
23
|
23
|
24
|
36
|
35
|
|
2024/04
|
34
|
55
|
45
|
36
|
15
|
32
|
19
|
37
|
23
|
48
|
49
|
65
|
51
|
54
|
64
|
58
|
51
|
34
|
63
|
65
|
31
|
39
|
41
|
29
|
56
|
53
|
43
|
30
|
45
|
34
|
|
|
2024/03
|
12
|
32
|
40
|
51
|
63
|
31
|
42
|
61
|
62
|
51
|
55
|
40
|
60
|
59
|
35
|
49
|
75
|
47
|
40
|
52
|
55
|
63
|
58
|
43
|
39
|
38
|
31
|
60
|
45
|
60
|
37
|
|
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
|
|
|
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