Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
25 Apr
Fri
26 Apr
Sat
27 Apr
Sun
28 Apr
Mon
29 Apr
Tue
30 Apr
Wed
1 May
Real-time AQI (Monitoring Station in Hanzhong)
市监测站
5734
PM2.5
64 *
PM10
18
O3
0.8
CO
9
SO2
17
NO2
南郑大河坎水厂
5030
PM2.5
50
PM10
24
O3
0.7
CO
8
SO2
11
NO2
Air quality in the last 12 months (Hanzhong)
|
2024/02
|
82
|
24
|
35
|
48
|
51
|
60
|
68
|
84
|
130
|
227
|
96
|
90
|
88
|
86
|
60
|
56
|
64
|
115
|
500
|
122
|
21
|
32
|
43
|
50
|
64
|
61
|
77
|
86
|
73
|
||
|
2024/01
|
148
|
98
|
84
|
108
|
132
|
137
|
148
|
118
|
128
|
93
|
108
|
123
|
149
|
192
|
134
|
56
|
49
|
67
|
27
|
35
|
44
|
36
|
40
|
55
|
62
|
71
|
79
|
81
|
77
|
95
|
117
|
|
2023/12
|
52
|
65
|
71
|
79
|
94
|
123
|
114
|
104
|
122
|
106
|
17
|
31
|
22
|
21
|
55
|
56
|
56
|
51
|
78
|
85
|
93
|
138
|
147
|
131
|
120
|
120
|
114
|
153
|
196
|
178
|
140
|
|
2023/11
|
54
|
62
|
37
|
29
|
36
|
44
|
53
|
58
|
50
|
55
|
32
|
29
|
47
|
46
|
46
|
68
|
60
|
67
|
73
|
81
|
98
|
77
|
71
|
68
|
50
|
67
|
96
|
88
|
85
|
48
|
|
|
2023/10
|
23
|
21
|
18
|
17
|
24
|
23
|
22
|
20
|
31
|
44
|
40
|
32
|
37
|
33
|
32
|
46
|
50
|
29
|
20
|
29
|
31
|
39
|
50
|
53
|
56
|
48
|
47
|
35
|
40
|
41
|
49
|
|
2023/09
|
34
|
41
|
43
|
37
|
36
|
37
|
40
|
40
|
39
|
33
|
25
|
22
|
27
|
29
|
36
|
38
|
41
|
29
|
18
|
21
|
25
|
22
|
21
|
22
|
17
|
15
|
17
|
17
|
23
|
21
|
|
|
2023/08
|
27
|
26
|
28
|
27
|
31
|
27
|
20
|
19
|
27
|
30
|
30
|
27
|
32
|
31
|
34
|
35
|
74
|
57
|
46
|
23
|
38
|
35
|
31
|
28
|
25
|
22
|
30
|
28
|
31
|
32
|
30
|
|
2023/07
|
27
|
24
|
26
|
31
|
43
|
46
|
38
|
51
|
43
|
37
|
36
|
37
|
22
|
30
|
47
|
39
|
35
|
38
|
37
|
43
|
41
|
46
|
39
|
37
|
32
|
29
|
21
|
19
|
27
|
23
|
23
|
|
2023/06
|
25
|
24
|
27
|
23
|
32
|
39
|
50
|
51
|
50
|
49
|
65
|
36
|
37
|
36
|
38
|
25
|
20
|
25
|
43
|
58
|
57
|
45
|
38
|
37
|
36
|
40
|
37
|
32
|
41
|
35
|
|
|
2023/05
|
60
|
53
|
48
|
57
|
70
|
28
|
26
|
34
|
32
|
32
|
37
|
55
|
57
|
59
|
53
|
54
|
58
|
48
|
50
|
58
|
32
|
25
|
27
|
29
|
53
|
38
|
21
|
24
|
16
|
29
|
27
|
|
2023/04
|
55
|
56
|
19
|
25
|
27
|
89
|
84
|
71
|
59
|
63
|
109
|
109
|
47
|
51
|
57
|
62
|
63
|
50
|
51
|
257
|
84
|
20
|
21
|
20
|
34
|
48
|
48
|
104
|
94
|
65
|
|
|
2023/03
|
81
|
82
|
66
|
70
|
68
|
67
|
63
|
54
|
52
|
59
|
119
|
96
|
87
|
59
|
77
|
39
|
26
|
29
|
32
|
38
|
37
|
136
|
31
|
51
|
35
|
35
|
44
|
46
|
44
|
49
|
48
|
|
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