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
15 Mar
Mon
16 Mar
Tue
17 Mar
Wed
18 Mar
Thu
19 Mar
Fri
20 Mar
Sat
21 Mar
Hanzhong Air quality rank
Real-time AQI (Monitoring Station in Hanzhong)
市监测站
127
PM2.5
12
PM10
33
O3
0.6
CO
6
SO2
13
NO2
鑫源开发区
113
PM2.5
10
PM10
33
O3
0.3
CO
4
SO2
15
NO2
南郑大河坎水厂
113
PM2.5
8
PM10
29
O3
0.6
CO
4
SO2
21
NO2
Air quality in the last 12 months (Hanzhong)
|
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
|
|
|
2025/08
|
29
|
27
|
36
|
35
|
32
|
20
|
23
|
21
|
17
|
12
|
18
|
22
|
30
|
33
|
32
|
12
|
16
|
20
|
27
|
26
|
25
|
27
|
18
|
19
|
13
|
27
|
28
|
10
|
11
|
14
|
19
|
|
2025/07
|
17
|
15
|
29
|
24
|
15
|
18
|
18
|
15
|
24
|
21
|
24
|
32
|
33
|
33
|
35
|
37
|
29
|
18
|
25
|
21
|
22
|
24
|
13
|
12
|
14
|
20
|
23
|
24
|
25
|
23
|
26
|
|
2025/06
|
15
|
28
|
47
|
49
|
35
|
42
|
29
|
29
|
29
|
35
|
34
|
37
|
46
|
36
|
56
|
53
|
40
|
23
|
29
|
43
|
25
|
26
|
24
|
25
|
21
|
19
|
25
|
26
|
27
|
13
|
|
|
2025/05
|
64
|
57
|
85
|
59
|
46
|
74
|
39
|
37
|
101
|
48
|
54
|
56
|
40
|
50
|
61
|
63
|
70
|
60
|
76
|
78
|
89
|
65
|
65
|
46
|
49
|
47
|
27
|
32
|
32
|
34
|
22
|
|
2025/04
|
55
|
75
|
72
|
62
|
88
|
58
|
55
|
61
|
68
|
65
|
83
|
500
|
288
|
84
|
60
|
63
|
73
|
95
|
107
|
56
|
55
|
73
|
83
|
58
|
53
|
45
|
37
|
46
|
50
|
42
|
|
|
2025/03
|
106
|
67
|
26
|
15
|
24
|
35
|
44
|
54
|
62
|
48
|
58
|
101
|
49
|
35
|
55
|
49
|
53
|
48
|
46
|
52
|
52
|
52
|
56
|
56
|
51
|
61
|
267
|
73
|
63
|
57
|
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
*: primary pollution