Air Quality
Excellent
No health implications.
21
PM2.5
41
PM10
139
O3
0.5
CO
5
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
15 Jul
104
Light
Wed
16 Jul
81
Good
Thu
17 Jul
108
Light
Fri
18 Jul
138
Light
Sat
19 Jul
150
Light
Sun
20 Jul
85
Good
Mon
21 Jul
16
Excellent
Jinghai Air quality rank
Air quality in the last 12 months (Jinghai)
|
2025/06
|
77
|
46
|
23
|
33
|
60
|
72
|
51
|
45
|
55
|
41
|
55
|
69
|
77
|
49
|
28
|
20
|
51
|
55
|
35
|
34
|
40
|
51
|
61
|
64
|
55
|
56
|
55
|
68
|
69
|
28
|
|
|
2025/05
|
47
|
55
|
34
|
56
|
59
|
39
|
69
|
80
|
36
|
31
|
62
|
65
|
68
|
47
|
31
|
77
|
60
|
67
|
94
|
97
|
65
|
71
|
67
|
58
|
59
|
76
|
63
|
68
|
70
|
70
|
66
|
|
2025/04
|
60
|
28
|
61
|
91
|
33
|
73
|
76
|
52
|
61
|
81
|
105
|
164
|
69
|
55
|
55
|
91
|
82
|
51
|
52
|
68
|
90
|
44
|
66
|
48
|
63
|
83
|
69
|
58
|
65
|
75
|
|
|
2025/03
|
218
|
71
|
42
|
56
|
93
|
42
|
65
|
125
|
137
|
116
|
138
|
130
|
113
|
65
|
44
|
33
|
40
|
35
|
57
|
56
|
53
|
71
|
106
|
100
|
60
|
92
|
64
|
48
|
31
|
56
|
79
|
|
2025/02
|
73
|
63
|
16
|
24
|
40
|
67
|
33
|
24
|
55
|
121
|
154
|
106
|
126
|
128
|
131
|
51
|
29
|
59
|
60
|
57
|
48
|
54
|
34
|
66
|
74
|
85
|
155
|
216
|
|||
|
2025/01
|
130
|
41
|
69
|
119
|
124
|
33
|
46
|
22
|
26
|
56
|
61
|
59
|
99
|
72
|
43
|
62
|
81
|
160
|
94
|
94
|
115
|
52
|
69
|
94
|
117
|
104
|
25
|
79
|
304
|
68
|
55
|
|
2024/12
|
145
|
18
|
55
|
72
|
95
|
39
|
28
|
61
|
100
|
98
|
56
|
83
|
61
|
53
|
75
|
75
|
49
|
23
|
67
|
82
|
35
|
46
|
75
|
119
|
127
|
36
|
49
|
62
|
100
|
127
|
66
|
|
2024/11
|
75
|
101
|
83
|
25
|
56
|
94
|
90
|
90
|
100
|
91
|
84
|
125
|
74
|
35
|
81
|
72
|
42
|
51
|
64
|
102
|
66
|
39
|
53
|
91
|
43
|
22
|
34
|
39
|
57
|
80
|
|
|
2024/10
|
20
|
27
|
50
|
68
|
85
|
90
|
32
|
71
|
116
|
45
|
92
|
123
|
125
|
184
|
96
|
42
|
98
|
35
|
15
|
41
|
58
|
52
|
72
|
127
|
133
|
194
|
103
|
72
|
126
|
146
|
143
|
|
2024/09
|
32
|
20
|
43
|
53
|
33
|
32
|
40
|
49
|
73
|
17
|
22
|
33
|
47
|
47
|
36
|
45
|
63
|
38
|
46
|
25
|
11
|
16
|
39
|
64
|
81
|
35
|
35
|
55
|
52
|
10
|
|
|
2024/08
|
44
|
44
|
40
|
29
|
22
|
41
|
49
|
56
|
49
|
40
|
44
|
27
|
17
|
35
|
35
|
41
|
52
|
21
|
21
|
23
|
23
|
36
|
50
|
34
|
38
|
18
|
18
|
45
|
45
|
57
|
44
|
|
2024/07
|
48
|
53
|
47
|
79
|
65
|
30
|
66
|
31
|
60
|
62
|
70
|
64
|
97
|
99
|
43
|
55
|
38
|
34
|
38
|
37
|
39
|
37
|
45
|
54
|
22
|
25
|
24
|
27
|
34
|
19
|
27
|
|
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