Guangxi - China   2025-09-29   Monday   24.70N, 108.06E

Hechi

Guangxi - China
2025-09-29

Air Quality

Excellent

No health implications.

12

PM2.5

28

PM10

54

O3

0.7

CO

8

SO2

10

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

29 Sep

36 Excellent

Tue

30 Sep

43 Excellent

Wed

1 Oct

43 Excellent

Thu

2 Oct

45 Excellent

Fri

3 Oct

46 Excellent

Sat

4 Oct

44 Excellent

Sun

5 Oct

33 Excellent

Real-time AQI (Monitoring Station in Hechi)

市环保站

33

13

PM2.5

33

PM10

51

O3

0.7

CO

6

SO2

10

NO2

市疾控中心

23

10

PM2.5

23

PM10

57

O3

0.7

CO

9

SO2

9

NO2

Monthly Average AQI (Hechi)

2020/09 - 2025/08

Air quality in the last 12 months (Hechi)

2025/08
18
29
29
37
26
20
20
27
25
24
24
30
26
28
11
16
21
18
12
14
22
21
25
26
25
22
23
22
24
23
23
2025/07
20
20
21
24
25
31
32
35
34
24
22
25
26
18
22
28
27
32
23
26
17
12
12
20
21
18
23
30
29
29
24
2025/06
29
16
14
27
43
34
30
26
26
27
28
29
24
22
26
19
18
18
15
15
17
18
25
27
24
27
21
19
23
20
2025/05
28
47
51
26
27
24
22
45
21
28
20
34
45
41
26
16
22
20
22
24
25
30
20
41
35
25
38
37
9
28
30
2025/04
37
51
62
55
65
79
101
107
112
106
65
45
171
122
91
86
77
66
49
46
41
41
17
21
22
29
44
34
47
38
2025/03
47
48
78
33
19
15
28
40
62
32
40
47
29
23
13
22
41
21
34
47
52
69
78
76
88
82
73
69
16
12
27
2025/02
17
9
20
49
68
23
14
46
59
62
128
102
36
55
18
40
41
24
16
11
12
12
11
24
39
27
30
55
2025/01
97
85
76
110
77
81
94
72
35
33
48
62
74
87
78
71
72
86
85
84
91
117
152
120
33
13
35
42
120
77
50
2024/12
70
79
90
90
45
15
8
29
53
46
35
34
43
50
41
56
79
73
68
77
81
91
84
90
88
84
78
56
84
124
113
2024/11
46
42
54
64
58
55
60
55
53
55
62
66
68
69
62
61
58
24
15
18
18
20
32
49
55
21
30
35
41
55
2024/10
12
23
40
46
48
50
52
46
36
43
44
53
74
24
22
31
35
29
26
21
35
28
27
34
33
34
25
34
40
47
51
2024/09
26
29
29
28
37
37
26
22
23
25
28
34
38
41
36
31
24
28
35
33
27
22
26
42
50
59
44
48
41
35
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