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
29 Sep
Tue
30 Sep
Wed
1 Oct
Thu
2 Oct
Fri
3 Oct
Sat
4 Oct
Sun
5 Oct
Nanchong Air quality rank
Real-time AQI (Monitoring Station in Nanchong)
南充市委
3118
PM2.5
31
PM10
26
O3
0.4
CO
4
SO2
14
NO2
南充炼油厂
2516
PM2.5
25
PM10
28
O3
0.3
CO
5
SO2
10
NO2
梨树横街98号
289
PM2.5
28
PM10
29
O3
0.4
CO
4
SO2
13
NO2
同庆路1号
157
PM2.5
15
PM10
26
O3
0.4
CO
5
SO2
18
NO2
Air quality in the last 12 months (Nanchong)
|
2025/08
|
37
|
37
|
38
|
42
|
53
|
43
|
23
|
33
|
29
|
19
|
17
|
28
|
35
|
39
|
39
|
25
|
30
|
35
|
31
|
28
|
48
|
26
|
25
|
33
|
22
|
28
|
37
|
33
|
18
|
23
|
26
|
|
2025/07
|
22
|
23
|
19
|
22
|
16
|
29
|
21
|
21
|
23
|
30
|
26
|
31
|
38
|
43
|
43
|
41
|
44
|
30
|
27
|
24
|
25
|
17
|
16
|
17
|
20
|
24
|
30
|
33
|
44
|
40
|
32
|
|
2025/06
|
17
|
26
|
45
|
49
|
48
|
46
|
35
|
22
|
23
|
37
|
40
|
46
|
44
|
41
|
41
|
45
|
43
|
24
|
28
|
46
|
19
|
15
|
19
|
26
|
13
|
23
|
31
|
36
|
34
|
12
|
|
|
2025/05
|
47
|
64
|
69
|
34
|
41
|
70
|
62
|
35
|
97
|
81
|
59
|
65
|
57
|
66
|
89
|
92
|
89
|
101
|
85
|
80
|
86
|
61
|
68
|
64
|
56
|
44
|
43
|
29
|
25
|
34
|
24
|
|
2025/04
|
45
|
56
|
58
|
57
|
61
|
49
|
61
|
61
|
64
|
66
|
39
|
427
|
262
|
153
|
113
|
86
|
70
|
70
|
84
|
50
|
52
|
67
|
71
|
45
|
54
|
38
|
38
|
49
|
34
|
39
|
|
|
2025/03
|
75
|
49
|
19
|
17
|
21
|
23
|
33
|
47
|
59
|
65
|
48
|
56
|
39
|
35
|
33
|
36
|
40
|
38
|
51
|
53
|
59
|
79
|
95
|
63
|
59
|
57
|
178
|
74
|
24
|
25
|
27
|
|
2025/02
|
87
|
51
|
40
|
46
|
52
|
36
|
31
|
35
|
54
|
61
|
71
|
65
|
44
|
48
|
49
|
58
|
57
|
53
|
62
|
51
|
40
|
47
|
33
|
46
|
52
|
75
|
74
|
65
|
|||
|
2025/01
|
132
|
150
|
190
|
102
|
66
|
90
|
85
|
59
|
63
|
57
|
57
|
73
|
79
|
96
|
105
|
70
|
101
|
88
|
118
|
104
|
118
|
150
|
186
|
106
|
24
|
60
|
68
|
80
|
256
|
141
|
72
|
|
2024/12
|
68
|
98
|
101
|
61
|
32
|
22
|
30
|
34
|
39
|
57
|
59
|
60
|
46
|
53
|
75
|
84
|
96
|
127
|
104
|
92
|
110
|
103
|
89
|
82
|
97
|
110
|
99
|
76
|
103
|
113
|
131
|
|
2024/11
|
33
|
32
|
48
|
40
|
34
|
47
|
59
|
76
|
40
|
35
|
43
|
55
|
50
|
41
|
42
|
24
|
14
|
12
|
20
|
27
|
36
|
41
|
46
|
35
|
20
|
41
|
43
|
58
|
77
|
79
|
|
|
2024/10
|
27
|
39
|
34
|
43
|
54
|
53
|
42
|
44
|
49
|
49
|
49
|
33
|
39
|
42
|
44
|
56
|
37
|
34
|
42
|
15
|
20
|
32
|
50
|
52
|
49
|
41
|
28
|
51
|
61
|
71
|
42
|
|
2024/09
|
54
|
54
|
42
|
41
|
44
|
55
|
41
|
32
|
36
|
25
|
27
|
35
|
47
|
47
|
44
|
36
|
45
|
45
|
48
|
46
|
24
|
30
|
33
|
54
|
63
|
77
|
80
|
72
|
47
|
13
|
|
|
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