Sichuan - China   2025-12-01   Monday   28.81N, 105.83E

Hejiang

Sichuan - China
2025-12-01

Air Quality

Moderate

Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.

125 *

PM2.5

149

PM10

18

O3

1.0

CO

8

SO2

32

NO2

Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.

Advise

Children, seniors and individuals with respiratory or heart diseases should avoid sustained and high-intensity outdoor exercises. General population should moderately reduce outdoor activities.

Air Quality

Today

1 Dec

157 Moderate

Tue

2 Dec

137 Light

Wed

3 Dec

82 Good

Thu

4 Dec

75 Good

Fri

5 Dec

74 Good

Sat

6 Dec

26 Excellent

Sun

7 Dec

27 Excellent

Monthly Average AQI (Hejiang)

2020/11 - 2025/10

Air quality in the last 12 months (Hejiang)

2025/10
26
28
35
27
29
28
40
37
43
76
72
41
13
22
31
34
28
17
22
16
13
26
36
38
35
34
31
42
44
30
42
2025/09
47
50
42
55
49
28
46
36
41
50
50
19
18
27
36
39
35
21
16
25
18
15
16
20
39
30
31
33
16
26
2025/08
30
31
36
39
38
25
24
33
37
33
14
23
31
40
38
20
25
33
22
20
30
24
16
21
21
23
23
32
30
28
28
2025/07
22
16
22
23
21
29
32
31
15
29
29
28
33
31
35
36
35
36
23
19
22
19
22
15
20
21
19
27
29
35
26
2025/06
35
20
34
28
41
64
59
52
31
41
46
41
43
44
34
41
41
24
15
30
26
28
26
32
15
31
31
30
31
16
2025/05
39
61
91
63
40
46
33
34
46
62
46
53
69
61
63
63
55
62
51
61
35
28
52
59
45
41
35
16
23
30
28
2025/04
42
46
54
55
70
63
49
64
76
86
67
99
140
102
93
69
66
66
41
35
52
45
54
43
47
49
40
41
37
23
2025/03
114
113
41
50
23
19
38
52
71
67
67
73
70
56
33
27
17
26
32
43
60
90
88
56
66
74
86
85
30
27
43
2025/02
63
50
39
36
53
29
22
36
50
61
84
74
36
42
52
68
66
53
64
61
55
32
42
37
60
55
83
85
2025/01
152
176
149
179
149
135
107
48
51
43
50
59
98
103
86
101
129
101
75
128
172
179
199
97
46
43
57
81
190
163
107
2024/12
131
157
99
109
53
45
40
34
41
58
71
51
47
50
56
83
112
121
98
106
141
83
59
99
109
96
122
120
116
83
86
2024/11
47
38
69
65
41
58
57
64
52
59
55
40
43
52
65
42
21
20
19
21
38
46
44
25
18
29
33
43
54
79
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