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 Oct
Fri
23 Oct
Sat
24 Oct
Sun
25 Oct
Mon
26 Oct
Tue
27 Oct
Wed
28 Oct
Real-time AQI (Monitoring Station in Hanzhong)
市监测站
5328
PM2.5
54 *
PM10
27
O3
0.3
CO
5
SO2
11
NO2
鑫源开发区
4833
PM2.5
40
PM10
28
O3
0.2
CO
6
SO2
19
NO2
南郑大河坎水厂
3320
PM2.5
33
PM10
24
O3
0.4
CO
4
SO2
10
NO2
Air quality in the last 12 months (Hanzhong)
|
2026/08
|
18
|
18
|
22
|
25
|
19
|
20
|
21
|
24
|
33
|
33
|
34
|
32
|
33
|
24
|
28
|
45
|
44
|
21
|
24
|
28
|
36
|
34
|
32
|
35
|
32
|
24
|
28
|
23
|
25
|
35
|
41
|
|
2026/07
|
35
|
32
|
35
|
33
|
36
|
41
|
42
|
39
|
36
|
34
|
30
|
22
|
25
|
26
|
28
|
31
|
30
|
58
|
53
|
48
|
40
|
39
|
41
|
36
|
37
|
33
|
29
|
23
|
20
|
23
|
24
|
|
2026/06
|
74
|
62
|
58
|
55
|
59
|
52
|
34
|
26
|
37
|
40
|
39
|
35
|
44
|
58
|
49
|
34
|
36
|
26
|
33
|
31
|
24
|
24
|
24
|
23
|
23
|
30
|
38
|
36
|
38
|
40
|
|
|
2026/05
|
37
|
45
|
45
|
38
|
50
|
45
|
43
|
42
|
38
|
55
|
64
|
59
|
51
|
40
|
33
|
19
|
15
|
30
|
31
|
28
|
57
|
27
|
38
|
38
|
31
|
45
|
38
|
49
|
44
|
41
|
58
|
|
2026/04
|
45
|
46
|
67
|
79
|
67
|
65
|
58
|
50
|
45
|
54
|
48
|
38
|
31
|
32
|
29
|
41
|
64
|
56
|
138
|
90
|
43
|
27
|
29
|
45
|
54
|
55
|
48
|
29
|
37
|
40
|
|
|
2026/03
|
15
|
17
|
26
|
35
|
50
|
52
|
31
|
21
|
28
|
35
|
40
|
78
|
133
|
23
|
17
|
19
|
19
|
40
|
54
|
59
|
64
|
57
|
59
|
39
|
39
|
46
|
49
|
55
|
47
|
27
|
37
|
|
2026/02
|
91
|
93
|
98
|
94
|
97
|
96
|
64
|
80
|
82
|
73
|
79
|
76
|
88
|
99
|
84
|
46
|
79
|
70
|
64
|
66
|
87
|
115
|
67
|
50
|
53
|
32
|
30
|
15
|
|||
|
2026/01
|
33
|
60
|
71
|
80
|
73
|
65
|
92
|
97
|
109
|
122
|
106
|
132
|
129
|
128
|
92
|
120
|
131
|
169
|
59
|
41
|
51
|
62
|
82
|
94
|
105
|
118
|
119
|
116
|
77
|
39
|
73
|
|
2025/12
|
96
|
126
|
120
|
106
|
85
|
99
|
119
|
110
|
130
|
100
|
103
|
103
|
71
|
69
|
82
|
78
|
82
|
97
|
101
|
90
|
39
|
43
|
51
|
70
|
71
|
76
|
86
|
123
|
134
|
152
|
64
|
|
2025/11
|
56
|
48
|
44
|
52
|
44
|
39
|
16
|
41
|
42
|
48
|
57
|
68
|
60
|
67
|
61
|
52
|
19
|
31
|
46
|
69
|
71
|
82
|
59
|
59
|
66
|
77
|
99
|
96
|
98
|
104
|
|
|
2025/10
|
10
|
12
|
9
|
10
|
10
|
10
|
16
|
22
|
30
|
21
|
9
|
11
|
16
|
16
|
16
|
12
|
10
|
13
|
10
|
9
|
9
|
13
|
27
|
36
|
41
|
43
|
42
|
52
|
59
|
46
|
52
|
|
2025/09
|
26
|
19
|
27
|
16
|
11
|
31
|
32
|
21
|
19
|
21
|
13
|
14
|
18
|
23
|
32
|
22
|
18
|
8
|
13
|
11
|
12
|
12
|
10
|
15
|
23
|
25
|
19
|
15
|
15
|
16
|
|
|
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