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
28 Jan
Wed
29 Jan
Thu
30 Jan
Fri
31 Jan
Sat
1 Feb
Sun
2 Feb
Mon
3 Feb
Real-time AQI (Monitoring Station in Heze)
市气象局
4927
PM2.5
49
PM10
49
O3
0.6
CO
5
SO2
18
NO2
定陶老年大学
3622
PM2.5
36
PM10
49
O3
0.6
CO
8
SO2
19
NO2
Air quality in the last 12 months (Heze)
|
2024/12
|
84
|
78
|
78
|
125
|
180
|
190
|
77
|
62
|
62
|
113
|
125
|
93
|
117
|
89
|
67
|
84
|
102
|
49
|
66
|
90
|
62
|
55
|
72
|
110
|
167
|
123
|
78
|
82
|
89
|
115
|
121
|
|
2024/11
|
123
|
86
|
118
|
74
|
60
|
74
|
67
|
56
|
66
|
80
|
165
|
197
|
147
|
104
|
109
|
85
|
61
|
59
|
55
|
75
|
118
|
128
|
79
|
56
|
52
|
54
|
67
|
58
|
53
|
70
|
|
|
2024/10
|
50
|
34
|
49
|
50
|
47
|
57
|
103
|
73
|
93
|
103
|
69
|
88
|
90
|
112
|
135
|
89
|
57
|
16
|
33
|
36
|
53
|
73
|
84
|
62
|
90
|
77
|
110
|
102
|
142
|
156
|
152
|
|
2024/09
|
44
|
38
|
43
|
47
|
47
|
33
|
46
|
47
|
44
|
42
|
29
|
34
|
36
|
45
|
38
|
51
|
52
|
19
|
59
|
57
|
21
|
38
|
55
|
51
|
61
|
87
|
86
|
50
|
49
|
26
|
|
|
2024/08
|
23
|
20
|
26
|
26
|
16
|
12
|
26
|
22
|
33
|
72
|
77
|
42
|
35
|
44
|
40
|
54
|
51
|
37
|
15
|
32
|
47
|
47
|
45
|
53
|
53
|
40
|
27
|
34
|
46
|
38
|
43
|
|
2024/07
|
29
|
42
|
40
|
18
|
22
|
23
|
23
|
22
|
41
|
62
|
62
|
52
|
66
|
52
|
39
|
17
|
32
|
29
|
25
|
14
|
30
|
28
|
26
|
37
|
46
|
27
|
20
|
14
|
18
|
22
|
20
|
|
2024/06
|
58
|
101
|
102
|
101
|
86
|
78
|
66
|
56
|
54
|
63
|
60
|
62
|
76
|
64
|
59
|
51
|
40
|
54
|
55
|
61
|
49
|
54
|
84
|
111
|
88
|
62
|
59
|
52
|
26
|
36
|
|
|
2024/05
|
53
|
57
|
57
|
51
|
66
|
69
|
64
|
63
|
58
|
67
|
214
|
127
|
106
|
82
|
72
|
67
|
66
|
69
|
64
|
65
|
58
|
52
|
55
|
72
|
77
|
64
|
44
|
55
|
64
|
73
|
90
|
|
2024/04
|
86
|
99
|
61
|
49
|
70
|
63
|
59
|
68
|
87
|
88
|
59
|
56
|
63
|
34
|
56
|
99
|
92
|
77
|
82
|
80
|
80
|
78
|
94
|
101
|
87
|
74
|
61
|
64
|
64
|
54
|
|
|
2024/03
|
76
|
95
|
86
|
107
|
116
|
82
|
113
|
54
|
59
|
79
|
87
|
107
|
80
|
72
|
60
|
81
|
111
|
111
|
112
|
95
|
100
|
102
|
94
|
66
|
46
|
56
|
51
|
103
|
94
|
88
|
86
|
|
2024/02
|
45
|
57
|
81
|
58
|
84
|
151
|
157
|
170
|
145
|
328
|
210
|
86
|
68
|
99
|
42
|
59
|
51
|
77
|
48
|
38
|
37
|
34
|
38
|
60
|
175
|
91
|
81
|
82
|
98
|
||
|
2024/01
|
168
|
220
|
183
|
87
|
154
|
126
|
47
|
76
|
143
|
113
|
177
|
276
|
315
|
173
|
65
|
58
|
87
|
98
|
50
|
53
|
58
|
36
|
55
|
70
|
79
|
89
|
111
|
103
|
114
|
214
|
242
|
|
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