Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
41
*
PM2.5
48
PM10
49
O3
0.6
CO
7
SO2
38
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
3 May
64
Good
Sat
4 May
64
Good
Sun
5 May
77
Good
Mon
6 May
89
Good
Tue
7 May
94
Good
Wed
8 May
93
Good
Air quality in the last 12 months (Huazhou)
|
2024/02
|
144
|
86
|
108
|
88
|
103
|
127
|
113
|
133
|
91
|
141
|
84
|
88
|
117
|
103
|
54
|
67
|
74
|
251
|
422
|
56
|
52
|
77
|
56
|
83
|
99
|
108
|
90
|
103
|
90
|
||
|
2024/01
|
113
|
88
|
79
|
100
|
95
|
71
|
78
|
125
|
109
|
86
|
127
|
146
|
199
|
114
|
91
|
80
|
111
|
136
|
75
|
113
|
43
|
23
|
40
|
56
|
62
|
79
|
106
|
94
|
124
|
171
|
195
|
|
2023/12
|
54
|
85
|
105
|
124
|
102
|
166
|
85
|
78
|
97
|
77
|
42
|
76
|
42
|
34
|
76
|
68
|
56
|
74
|
85
|
62
|
49
|
59
|
91
|
102
|
87
|
144
|
145
|
228
|
252
|
207
|
82
|
|
2023/11
|
57
|
65
|
57
|
48
|
60
|
41
|
61
|
73
|
78
|
66
|
45
|
54
|
56
|
94
|
95
|
193
|
68
|
73
|
84
|
98
|
145
|
95
|
81
|
68
|
69
|
95
|
74
|
85
|
74
|
38
|
|
|
2023/10
|
53
|
25
|
35
|
34
|
34
|
26
|
37
|
48
|
51
|
61
|
76
|
95
|
54
|
40
|
40
|
71
|
99
|
40
|
25
|
43
|
58
|
66
|
84
|
88
|
76
|
65
|
78
|
76
|
63
|
70
|
76
|
|
2023/09
|
39
|
46
|
47
|
47
|
45
|
49
|
52
|
60
|
56
|
50
|
38
|
26
|
40
|
48
|
47
|
44
|
54
|
37
|
38
|
36
|
38
|
38
|
31
|
22
|
26
|
23
|
23
|
26
|
29
|
43
|
|
|
2023/08
|
30
|
30
|
31
|
35
|
34
|
31
|
31
|
38
|
46
|
51
|
49
|
30
|
40
|
39
|
43
|
42
|
114
|
67
|
65
|
36
|
34
|
48
|
47
|
36
|
44
|
28
|
20
|
31
|
36
|
40
|
37
|
|
2023/07
|
44
|
46
|
32
|
36
|
62
|
55
|
45
|
61
|
68
|
56
|
48
|
31
|
23
|
57
|
47
|
43
|
47
|
48
|
48
|
47
|
48
|
57
|
47
|
43
|
35
|
32
|
36
|
32
|
46
|
27
|
28
|
|
2023/06
|
35
|
27
|
28
|
23
|
30
|
41
|
49
|
48
|
51
|
53
|
72
|
62
|
52
|
56
|
45
|
42
|
31
|
27
|
39
|
56
|
58
|
53
|
41
|
41
|
48
|
49
|
51
|
35
|
44
|
47
|
|
|
2023/05
|
68
|
69
|
54
|
44
|
75
|
28
|
35
|
37
|
48
|
59
|
53
|
54
|
56
|
48
|
52
|
50
|
60
|
55
|
51
|
77
|
43
|
31
|
34
|
32
|
37
|
50
|
41
|
18
|
22
|
28
|
43
|
|
2023/04
|
71
|
60
|
17
|
23
|
49
|
190
|
119
|
88
|
75
|
80
|
413
|
245
|
211
|
74
|
72
|
87
|
86
|
77
|
81
|
414
|
88
|
23
|
21
|
26
|
52
|
60
|
64
|
176
|
119
|
64
|
|
|
2023/03
|
85
|
83
|
87
|
84
|
82
|
97
|
104
|
89
|
87
|
82
|
174
|
117
|
100
|
91
|
92
|
44
|
36
|
59
|
77
|
67
|
89
|
156
|
131
|
172
|
86
|
84
|
78
|
72
|
66
|
65
|
71
|
|
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