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
16 Apr
Fri
17 Apr
Sat
18 Apr
Sun
19 Apr
Mon
20 Apr
Tue
21 Apr
Wed
22 Apr
Bazhong Air quality rank
Real-time AQI (Monitoring Station in Bazhong)
市五中
2111
PM2.5
21
PM10
31
O3
0.7
CO
9
SO2
13
NO2
市中心医院
1811
PM2.5
18
PM10
28
O3
0.6
CO
9
SO2
12
NO2
Air quality in the last 12 months (Bazhong)
|
2026/03
|
12
|
18
|
23
|
40
|
40
|
42
|
43
|
27
|
24
|
30
|
33
|
45
|
54
|
23
|
14
|
14
|
17
|
25
|
33
|
28
|
28
|
31
|
35
|
24
|
23
|
36
|
44
|
40
|
34
|
21
|
26
|
|
2026/02
|
64
|
67
|
81
|
87
|
93
|
81
|
64
|
57
|
59
|
53
|
57
|
67
|
76
|
84
|
68
|
40
|
109
|
82
|
67
|
68
|
68
|
79
|
61
|
34
|
42
|
34
|
35
|
24
|
|||
|
2026/01
|
32
|
44
|
48
|
70
|
58
|
54
|
63
|
80
|
94
|
107
|
110
|
110
|
100
|
92
|
102
|
91
|
122
|
154
|
49
|
27
|
36
|
50
|
67
|
75
|
73
|
80
|
61
|
67
|
64
|
25
|
45
|
|
2025/12
|
87
|
96
|
60
|
57
|
60
|
59
|
74
|
86
|
103
|
91
|
92
|
65
|
50
|
65
|
71
|
79
|
97
|
104
|
109
|
53
|
30
|
37
|
47
|
53
|
50
|
60
|
62
|
76
|
111
|
122
|
74
|
|
2025/11
|
39
|
37
|
39
|
45
|
34
|
23
|
12
|
19
|
19
|
25
|
38
|
47
|
43
|
48
|
29
|
31
|
20
|
27
|
33
|
47
|
58
|
81
|
58
|
49
|
48
|
62
|
64
|
62
|
63
|
78
|
|
|
2025/10
|
14
|
9
|
12
|
11
|
9
|
15
|
22
|
19
|
27
|
31
|
21
|
12
|
12
|
16
|
14
|
19
|
12
|
11
|
9
|
8
|
9
|
12
|
15
|
15
|
20
|
23
|
30
|
38
|
37
|
29
|
34
|
|
2025/09
|
25
|
25
|
22
|
26
|
19
|
8
|
13
|
16
|
18
|
20
|
16
|
12
|
17
|
25
|
28
|
27
|
13
|
9
|
9
|
9
|
7
|
7
|
9
|
14
|
23
|
24
|
16
|
11
|
8
|
12
|
|
|
2025/08
|
28
|
31
|
34
|
32
|
31
|
26
|
24
|
22
|
17
|
13
|
13
|
20
|
27
|
34
|
22
|
12
|
13
|
19
|
26
|
29
|
16
|
16
|
15
|
13
|
16
|
20
|
22
|
20
|
9
|
11
|
14
|
|
2025/07
|
14
|
16
|
16
|
16
|
11
|
19
|
13
|
12
|
15
|
21
|
19
|
25
|
33
|
32
|
31
|
33
|
36
|
20
|
21
|
18
|
16
|
19
|
16
|
13
|
12
|
15
|
19
|
22
|
24
|
25
|
30
|
|
2025/06
|
13
|
18
|
34
|
33
|
35
|
39
|
22
|
22
|
29
|
34
|
29
|
35
|
38
|
31
|
35
|
41
|
38
|
19
|
17
|
21
|
18
|
17
|
18
|
21
|
13
|
17
|
23
|
22
|
22
|
12
|
|
|
2025/05
|
48
|
57
|
58
|
53
|
24
|
37
|
45
|
35
|
84
|
58
|
58
|
50
|
34
|
43
|
64
|
75
|
115
|
85
|
89
|
71
|
64
|
39
|
64
|
72
|
49
|
46
|
46
|
28
|
23
|
29
|
16
|
|
2025/04
|
42
|
50
|
54
|
55
|
57
|
52
|
55
|
56
|
58
|
53
|
41
|
405
|
231
|
115
|
91
|
72
|
75
|
68
|
68
|
39
|
32
|
91
|
78
|
52
|
45
|
43
|
39
|
39
|
43
|
32
|
|
|
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