Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
25
PM2.5
57
PM10
188
O3
1.1
CO
12
SO2
11
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
16 Sep
105
Light
Thu
17 Sep
86
Good
Fri
18 Sep
74
Good
Sat
19 Sep
73
Good
Sun
20 Sep
81
Good
Mon
21 Sep
87
Good
Tue
22 Sep
30
Excellent
Air quality in the last 12 months (Hongze)
|
2026/08
|
27
|
31
|
44
|
32
|
30
|
27
|
28
|
36
|
32
|
13
|
16
|
22
|
21
|
20
|
22
|
33
|
41
|
35
|
26
|
14
|
16
|
15
|
17
|
23
|
22
|
29
|
29
|
21
|
19
|
20
|
38
|
|
2026/07
|
35
|
40
|
30
|
19
|
16
|
16
|
24
|
22
|
27
|
55
|
32
|
28
|
14
|
32
|
30
|
27
|
28
|
24
|
26
|
24
|
36
|
23
|
20
|
25
|
32
|
42
|
43
|
35
|
35
|
24
|
24
|
|
2026/06
|
58
|
68
|
58
|
57
|
46
|
53
|
43
|
55
|
52
|
65
|
62
|
77
|
47
|
35
|
27
|
27
|
27
|
25
|
24
|
28
|
40
|
31
|
25
|
25
|
38
|
53
|
38
|
60
|
53
|
45
|
|
|
2026/05
|
43
|
47
|
42
|
39
|
47
|
42
|
45
|
34
|
41
|
40
|
48
|
48
|
52
|
35
|
33
|
44
|
38
|
36
|
32
|
29
|
33
|
41
|
36
|
23
|
23
|
19
|
32
|
45
|
48
|
52
|
68
|
|
2026/04
|
85
|
71
|
71
|
70
|
79
|
67
|
41
|
39
|
44
|
50
|
63
|
44
|
30
|
55
|
53
|
51
|
71
|
45
|
38
|
45
|
64
|
26
|
40
|
41
|
58
|
53
|
69
|
41
|
51
|
51
|
|
|
2026/03
|
36
|
33
|
82
|
49
|
46
|
73
|
46
|
42
|
75
|
75
|
74
|
80
|
90
|
79
|
89
|
81
|
68
|
80
|
66
|
121
|
95
|
77
|
76
|
71
|
77
|
104
|
71
|
74
|
70
|
55
|
91
|
|
2026/02
|
61
|
109
|
85
|
110
|
135
|
57
|
51
|
49
|
46
|
79
|
122
|
115
|
90
|
92
|
98
|
43
|
76
|
99
|
71
|
66
|
46
|
196
|
70
|
35
|
69
|
32
|
29
|
50
|
|||
|
2026/01
|
57
|
52
|
59
|
94
|
161
|
138
|
61
|
73
|
72
|
93
|
56
|
65
|
105
|
140
|
151
|
215
|
80
|
45
|
30
|
42
|
50
|
61
|
82
|
121
|
85
|
32
|
83
|
60
|
46
|
41
|
38
|
|
2025/12
|
90
|
52
|
44
|
63
|
68
|
86
|
114
|
66
|
64
|
67
|
118
|
26
|
59
|
74
|
70
|
85
|
117
|
82
|
118
|
137
|
45
|
33
|
42
|
100
|
60
|
32
|
49
|
84
|
122
|
105
|
33
|
|
2025/11
|
115
|
85
|
37
|
48
|
38
|
45
|
47
|
20
|
66
|
62
|
35
|
55
|
100
|
118
|
124
|
99
|
45
|
47
|
57
|
55
|
132
|
134
|
121
|
106
|
72
|
69
|
221
|
139
|
90
|
93
|
|
|
2025/10
|
30
|
30
|
18
|
22
|
39
|
49
|
25
|
25
|
25
|
40
|
57
|
27
|
15
|
46
|
22
|
20
|
22
|
26
|
29
|
31
|
24
|
34
|
40
|
51
|
54
|
56
|
53
|
46
|
35
|
28
|
49
|
|
2025/09
|
17
|
19
|
27
|
23
|
32
|
36
|
36
|
35
|
11
|
23
|
26
|
25
|
18
|
21
|
26
|
37
|
20
|
17
|
15
|
24
|
32
|
20
|
24
|
18
|
15
|
19
|
17
|
27
|
38
|
30
|
|
|
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
Air quality source: CNEMC
*: primary pollution