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
17 Apr
Thu
18 Apr
Fri
19 Apr
Sat
20 Apr
Sun
21 Apr
Mon
22 Apr
Real-time AQI (Monitoring Station in Bazhong)
苏山坪
2314
PM2.5
23
PM10
58
O3
0.3
CO
4
SO2
5
NO2
丽阳花园
2819
PM2.5
27
PM10
14
O3
0.5
CO
3
SO2
14
NO2
圣泉水务公司
2214
PM2.5
22
PM10
12
O3
0.5
CO
4
SO2
17
NO2
市中心医院
4531
PM2.5
44
PM10
5
O3
0.5
CO
5
SO2
15
NO2
Air quality in the last 12 months (Bazhong)
|
2024/02
|
101
|
20
|
26
|
29
|
38
|
48
|
56
|
65
|
99
|
170
|
93
|
64
|
71
|
64
|
36
|
42
|
43
|
57
|
311
|
199
|
17
|
19
|
24
|
34
|
39
|
42
|
50
|
59
|
50
|
||
|
2024/01
|
159
|
67
|
54
|
59
|
88
|
111
|
107
|
95
|
85
|
92
|
88
|
89
|
116
|
146
|
84
|
25
|
37
|
53
|
25
|
34
|
22
|
27
|
32
|
38
|
52
|
54
|
56
|
76
|
86
|
93
|
106
|
|
2023/12
|
38
|
44
|
53
|
66
|
59
|
60
|
64
|
66
|
85
|
102
|
36
|
36
|
34
|
31
|
35
|
54
|
53
|
36
|
68
|
75
|
66
|
63
|
73
|
82
|
83
|
101
|
104
|
119
|
176
|
157
|
125
|
|
2023/11
|
43
|
55
|
38
|
24
|
25
|
33
|
39
|
36
|
43
|
33
|
20
|
24
|
17
|
22
|
27
|
59
|
54
|
58
|
63
|
56
|
71
|
81
|
68
|
85
|
41
|
26
|
37
|
48
|
56
|
32
|
|
|
2023/10
|
16
|
13
|
17
|
13
|
18
|
17
|
20
|
21
|
32
|
36
|
28
|
21
|
28
|
34
|
37
|
41
|
38
|
27
|
24
|
30
|
36
|
39
|
54
|
67
|
104
|
89
|
41
|
26
|
35
|
45
|
46
|
|
2023/09
|
38
|
42
|
38
|
37
|
38
|
36
|
36
|
40
|
47
|
38
|
28
|
20
|
19
|
24
|
32
|
41
|
39
|
18
|
14
|
16
|
24
|
14
|
13
|
12
|
13
|
11
|
10
|
12
|
14
|
16
|
|
|
2023/08
|
27
|
21
|
21
|
22
|
21
|
21
|
19
|
22
|
24
|
25
|
23
|
20
|
26
|
27
|
29
|
33
|
36
|
72
|
63
|
30
|
24
|
32
|
29
|
24
|
25
|
22
|
24
|
27
|
26
|
26
|
34
|
|
2023/07
|
32
|
14
|
18
|
25
|
35
|
44
|
39
|
41
|
38
|
35
|
31
|
29
|
26
|
34
|
48
|
49
|
31
|
33
|
32
|
27
|
27
|
30
|
33
|
36
|
31
|
22
|
17
|
16
|
21
|
22
|
24
|
|
2023/06
|
22
|
19
|
16
|
16
|
22
|
30
|
34
|
36
|
49
|
61
|
49
|
39
|
34
|
32
|
40
|
24
|
15
|
18
|
32
|
46
|
38
|
34
|
30
|
31
|
36
|
38
|
36
|
22
|
26
|
35
|
|
|
2023/05
|
58
|
44
|
37
|
30
|
48
|
23
|
19
|
21
|
19
|
19
|
31
|
46
|
55
|
73
|
77
|
75
|
54
|
47
|
70
|
57
|
49
|
28
|
25
|
37
|
44
|
16
|
18
|
18
|
29
|
32
|
25
|
|
2023/04
|
49
|
45
|
22
|
22
|
22
|
67
|
84
|
65
|
64
|
64
|
64
|
59
|
37
|
42
|
62
|
60
|
57
|
41
|
47
|
48
|
28
|
17
|
16
|
16
|
26
|
37
|
47
|
62
|
87
|
71
|
|
|
2023/03
|
59
|
55
|
54
|
60
|
57
|
65
|
53
|
50
|
64
|
51
|
48
|
111
|
85
|
53
|
51
|
29
|
27
|
24
|
23
|
26
|
35
|
47
|
19
|
21
|
18
|
24
|
35
|
36
|
42
|
43
|
42
|
|
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