Sichuan - China   2026-07-21   Tuesday   31.21N, 107.50E

Dazhou

Sichuan - China
2026-07-21

Air Quality

Good

Some pollutants may slightly affect very few hypersensitive individuals.

35

PM2.5

67 *

PM10

95

O3

0.5

CO

6

SO2

40

NO2

Some pollutants may slightly affect very few hypersensitive individuals.

Advise

Only very few hypersensitive people should reduce outdoor activities.

Air Quality

Today

21 Jul

90 Good

Wed

22 Jul

104 Light

Thu

23 Jul

104 Light

Fri

24 Jul

72 Good

Sat

25 Jul

55 Good

Sun

26 Jul

54 Good

Mon

27 Jul

16 Excellent

Real-time AQI (Monitoring Station in Dazhou)

市环境监测站

58

29

PM2.5

60 *

PM10

99

O3

0.5

CO

6

SO2

27

NO2

凤凰小区

65

38

PM2.5

70 *

PM10

96

O3

0.4

CO

6

SO2

33

NO2

达县机关宾馆

63

40

PM2.5

68 *

PM10

71

O3

0.5

CO

5

SO2

62

NO2

市政中心

63

30

PM2.5

68 *

PM10

113

O3

0.3

CO

7

SO2

36

NO2

Monthly Average AQI (Dazhou)

2021/07 - 2026/06

Air quality in the last 12 months (Dazhou)

2026/06
38
41
44
53
56
51
31
25
36
38
43
34
38
40
50
49
33
27
32
32
28
14
15
14
20
25
32
31
35
38
2026/05
51
26
42
55
53
54
43
45
47
57
72
119
45
52
44
27
22
20
21
28
40
26
32
29
26
23
26
22
21
28
30
2026/04
39
36
43
63
69
71
34
33
39
39
28
32
25
22
23
34
55
56
52
63
21
23
34
45
58
76
55
25
35
45
2026/03
16
20
30
55
43
49
50
35
35
40
45
52
53
51
16
24
20
24
29
39
39
46
33
23
33
46
51
47
32
21
28
2026/02
58
68
93
98
120
88
67
61
53
62
63
70
96
88
64
32
58
63
70
74
70
75
59
39
43
34
29
21
2026/01
27
34
49
71
75
85
98
112
112
109
152
175
152
160
166
142
173
156
49
32
48
65
82
80
78
80
65
69
52
22
41
2025/12
107
133
61
69
71
78
86
109
140
147
128
95
54
67
85
93
95
108
123
90
31
44
34
50
56
61
74
80
97
148
76
2025/11
53
49
59
52
50
29
14
24
18
35
44
52
57
47
43
50
17
29
41
68
71
93
76
63
58
68
72
72
75
91
2025/10
18
17
14
14
28
38
37
33
43
42
44
27
22
26
17
27
13
20
14
10
13
17
23
27
23
32
36
41
43
32
42
2025/09
38
43
48
43
42
15
33
22
29
23
23
21
26
34
41
37
21
25
18
19
16
14
15
25
31
23
26
29
14
19
2025/08
34
37
40
41
33
29
28
23
25
19
23
29
30
36
32
15
23
29
37
35
33
24
29
27
26
31
32
37
39
36
35
2025/07
19
20
22
21
27
29
21
15
21
25
27
33
41
42
43
42
44
26
25
26
27
21
15
14
18
23
28
25
31
29
30
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
Air quality source: CNEMC

*: primary pollution