Air Quality
Moderate
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
120
*
PM2.5
134
PM10
37
O3
1.4
CO
11
SO2
37
NO2
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
Advise
Children, seniors and individuals with respiratory or heart diseases should avoid sustained and high-intensity outdoor exercises. General population should moderately reduce outdoor activities.
Air Quality
Today
17 Dec
159
Moderate
Thu
18 Dec
165
Moderate
Fri
19 Dec
195
Moderate
Sat
20 Dec
136
Light
Sun
21 Dec
72
Good
Mon
22 Dec
90
Good
Tue
23 Dec
17
Excellent
Guantao Air quality rank
Air quality in the last 12 months (Guantao)
|
2025/11
|
85
|
53
|
72
|
92
|
113
|
178
|
94
|
67
|
58
|
79
|
104
|
102
|
90
|
111
|
153
|
130
|
36
|
48
|
61
|
75
|
89
|
109
|
94
|
109
|
45
|
137
|
157
|
146
|
149
|
205
|
|
|
2025/10
|
61
|
26
|
32
|
43
|
16
|
13
|
31
|
29
|
7
|
10
|
13
|
20
|
30
|
46
|
64
|
57
|
35
|
24
|
38
|
36
|
46
|
63
|
77
|
91
|
78
|
86
|
110
|
121
|
72
|
142
|
160
|
|
2025/09
|
35
|
41
|
43
|
42
|
39
|
49
|
59
|
56
|
32
|
44
|
53
|
40
|
54
|
50
|
43
|
43
|
23
|
33
|
19
|
36
|
57
|
28
|
37
|
37
|
51
|
57
|
25
|
47
|
53
|
59
|
|
|
2025/08
|
38
|
39
|
39
|
41
|
40
|
38
|
51
|
44
|
20
|
27
|
40
|
27
|
37
|
45
|
38
|
22
|
24
|
35
|
41
|
30
|
28
|
30
|
30
|
22
|
28
|
44
|
51
|
31
|
42
|
28
|
28
|
|
2025/07
|
19
|
27
|
31
|
36
|
38
|
33
|
40
|
39
|
46
|
61
|
55
|
56
|
58
|
54
|
52
|
39
|
38
|
38
|
49
|
43
|
39
|
30
|
19
|
29
|
35
|
36
|
33
|
37
|
31
|
31
|
34
|
|
2025/06
|
76
|
73
|
47
|
50
|
78
|
82
|
105
|
85
|
78
|
53
|
73
|
68
|
60
|
63
|
42
|
31
|
44
|
56
|
27
|
39
|
45
|
47
|
49
|
51
|
59
|
47
|
53
|
33
|
21
|
28
|
|
|
2025/05
|
53
|
77
|
44
|
52
|
144
|
80
|
82
|
77
|
29
|
30
|
55
|
60
|
65
|
62
|
40
|
75
|
139
|
77
|
100
|
76
|
73
|
64
|
58
|
51
|
53
|
61
|
57
|
64
|
62
|
63
|
64
|
|
2025/04
|
73
|
43
|
63
|
87
|
56
|
81
|
99
|
84
|
72
|
90
|
93
|
168
|
69
|
52
|
58
|
112
|
185
|
85
|
33
|
66
|
60
|
66
|
74
|
66
|
72
|
81
|
74
|
55
|
61
|
77
|
|
|
2025/03
|
155
|
57
|
43
|
34
|
61
|
67
|
79
|
93
|
97
|
97
|
105
|
137
|
113
|
67
|
58
|
37
|
53
|
42
|
54
|
49
|
54
|
66
|
101
|
186
|
164
|
95
|
105
|
162
|
52
|
59
|
73
|
|
2025/02
|
79
|
123
|
70
|
42
|
52
|
100
|
73
|
36
|
63
|
74
|
106
|
123
|
98
|
86
|
87
|
61
|
58
|
66
|
54
|
63
|
76
|
52
|
44
|
63
|
67
|
89
|
108
|
139
|
|||
|
2025/01
|
145
|
68
|
88
|
165
|
133
|
51
|
57
|
53
|
47
|
63
|
87
|
64
|
81
|
115
|
55
|
66
|
83
|
95
|
115
|
109
|
197
|
79
|
81
|
139
|
92
|
78
|
33
|
62
|
158
|
112
|
69
|
|
2024/12
|
106
|
58
|
61
|
132
|
119
|
119
|
47
|
66
|
83
|
144
|
93
|
88
|
89
|
79
|
66
|
74
|
85
|
46
|
61
|
72
|
47
|
51
|
75
|
120
|
174
|
77
|
63
|
59
|
78
|
94
|
108
|
|
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