Air Quality
Excellent
No health implications.
23
PM2.5
30
PM10
140
O3
0.5
CO
3
SO2
2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 Jul
148
Light
Sat
11 Jul
128
Light
Sun
12 Jul
118
Light
Mon
13 Jul
53
Good
Tue
14 Jul
70
Good
Wed
15 Jul
94
Good
Thu
16 Jul
30
Excellent
Air quality in the last 12 months (Yuanshi)
|
2026/05
|
64
|
42
|
33
|
43
|
60
|
54
|
47
|
50
|
58
|
60
|
60
|
76
|
68
|
81
|
54
|
45
|
44
|
26
|
32
|
34
|
34
|
40
|
39
|
52
|
28
|
27
|
35
|
42
|
39
|
55
|
66
|
|
2026/04
|
81
|
76
|
91
|
56
|
85
|
54
|
44
|
56
|
66
|
71
|
68
|
64
|
75
|
77
|
90
|
76
|
85
|
92
|
92
|
84
|
70
|
50
|
62
|
59
|
58
|
62
|
74
|
46
|
46
|
54
|
|
|
2026/03
|
102
|
115
|
135
|
100
|
79
|
62
|
56
|
99
|
69
|
101
|
125
|
87
|
135
|
97
|
47
|
57
|
118
|
56
|
56
|
83
|
103
|
92
|
98
|
128
|
86
|
98
|
95
|
96
|
74
|
57
|
54
|
|
2026/02
|
195
|
130
|
111
|
138
|
121
|
44
|
46
|
61
|
86
|
80
|
90
|
95
|
108
|
122
|
63
|
75
|
140
|
51
|
59
|
69
|
144
|
170
|
63
|
77
|
75
|
75
|
73
|
80
|
|||
|
2026/01
|
45
|
63
|
139
|
211
|
126
|
100
|
47
|
58
|
101
|
60
|
42
|
73
|
71
|
114
|
154
|
102
|
47
|
45
|
47
|
42
|
58
|
86
|
124
|
190
|
125
|
101
|
145
|
156
|
84
|
82
|
148
|
|
2025/12
|
77
|
37
|
42
|
55
|
70
|
97
|
106
|
49
|
90
|
117
|
84
|
25
|
59
|
77
|
94
|
124
|
90
|
134
|
187
|
83
|
50
|
72
|
72
|
66
|
29
|
67
|
95
|
140
|
120
|
81
|
29
|
|
2025/11
|
90
|
37
|
74
|
103
|
152
|
144
|
88
|
88
|
68
|
73
|
91
|
105
|
56
|
87
|
127
|
88
|
32
|
38
|
53
|
53
|
63
|
77
|
91
|
118
|
40
|
111
|
74
|
99
|
137
|
138
|
|
|
2025/10
|
56
|
26
|
33
|
41
|
30
|
20
|
29
|
28
|
9
|
12
|
20
|
30
|
31
|
48
|
57
|
66
|
38
|
23
|
39
|
30
|
40
|
48
|
59
|
73
|
101
|
82
|
69
|
137
|
104
|
126
|
107
|
|
2025/09
|
32
|
45
|
41
|
42
|
36
|
44
|
55
|
61
|
45
|
54
|
56
|
42
|
42
|
58
|
67
|
50
|
19
|
26
|
17
|
34
|
46
|
26
|
32
|
45
|
45
|
50
|
46
|
47
|
57
|
56
|
|
|
2025/08
|
32
|
34
|
45
|
28
|
35
|
32
|
34
|
36
|
15
|
20
|
36
|
47
|
39
|
55
|
32
|
19
|
22
|
30
|
47
|
31
|
32
|
30
|
23
|
25
|
25
|
30
|
38
|
23
|
23
|
23
|
28
|
|
2025/07
|
23
|
25
|
22
|
26
|
28
|
21
|
28
|
29
|
28
|
36
|
50
|
49
|
45
|
32
|
46
|
33
|
30
|
39
|
32
|
44
|
23
|
25
|
20
|
29
|
36
|
41
|
31
|
37
|
24
|
27
|
29
|
|
2025/06
|
69
|
61
|
36
|
29
|
58
|
61
|
62
|
59
|
59
|
38
|
53
|
58
|
63
|
46
|
26
|
23
|
33
|
45
|
27
|
34
|
33
|
37
|
34
|
39
|
49
|
49
|
55
|
45
|
32
|
36
|
|
|
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