Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
PM2.5
PM10
O3
CO
SO2
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Today
16 Apr
Thu
17 Apr
Fri
18 Apr
Sat
19 Apr
Sun
20 Apr
Mon
21 Apr
Tue
22 Apr
柳东小学
9050
PM2.5
130 *
PM10
181
O3
0.4
CO
11
SO2
12
NO2
环保监测站
10065
PM2.5
150 *
PM10
160
O3
0.5
CO
11
SO2
10
NO2
河西水厂
9936
PM2.5
148 *
PM10
157
O3
0.4
CO
7
SO2
13
NO2
市四中
11146
PM2.5
172 *
PM10
152
O3
0.4
CO
9
SO2
11
NO2
市九中
10546
PM2.5
160 *
PM10
157
O3
0.6
CO
11
SO2
10
NO2
古亭山
10944
PM2.5
168 *
PM10
173
O3
0.6
CO
8
SO2
8
NO2
市二中
12047
PM2.5
189 *
PM10
170
O3
0.3
CO
14
SO2
11
NO2
2025/02
|
24
|
13
|
20
|
51
|
71
|
32
|
22
|
63
|
41
|
69
|
138
|
134
|
58
|
79
|
31
|
28
|
30
|
27
|
27
|
18
|
18
|
17
|
14
|
45
|
64
|
32
|
39
|
53
|
|||
2025/01
|
126
|
99
|
85
|
103
|
92
|
103
|
83
|
76
|
60
|
45
|
53
|
88
|
98
|
97
|
73
|
67
|
72
|
101
|
113
|
113
|
113
|
102
|
132
|
89
|
67
|
22
|
46
|
57
|
114
|
109
|
83
|
2024/12
|
68
|
88
|
89
|
79
|
77
|
28
|
18
|
36
|
70
|
67
|
15
|
35
|
49
|
61
|
44
|
47
|
94
|
62
|
67
|
90
|
96
|
86
|
91
|
90
|
106
|
94
|
81
|
76
|
85
|
124
|
96
|
2024/11
|
44
|
53
|
69
|
85
|
64
|
66
|
52
|
57
|
60
|
62
|
68
|
65
|
67
|
61
|
56
|
47
|
40
|
24
|
22
|
21
|
25
|
31
|
32
|
45
|
51
|
27
|
31
|
41
|
48
|
61
|
|
2024/10
|
34
|
33
|
53
|
55
|
56
|
54
|
58
|
45
|
39
|
45
|
54
|
58
|
61
|
54
|
27
|
37
|
35
|
23
|
19
|
17
|
28
|
31
|
23
|
32
|
40
|
40
|
32
|
25
|
42
|
48
|
51
|
2024/09
|
31
|
43
|
33
|
30
|
46
|
37
|
17
|
18
|
23
|
24
|
27
|
37
|
42
|
40
|
40
|
28
|
27
|
35
|
40
|
33
|
28
|
25
|
31
|
38
|
44
|
28
|
45
|
51
|
38
|
47
|
|
2024/08
|
19
|
20
|
21
|
26
|
32
|
33
|
33
|
27
|
27
|
28
|
28
|
23
|
18
|
18
|
30
|
38
|
28
|
28
|
31
|
29
|
19
|
21
|
27
|
28
|
30
|
37
|
40
|
45
|
36
|
34
|
37
|
2024/07
|
25
|
10
|
22
|
24
|
22
|
22
|
22
|
22
|
24
|
26
|
26
|
29
|
28
|
23
|
23
|
25
|
22
|
19
|
23
|
29
|
33
|
31
|
23
|
22
|
37
|
49
|
42
|
17
|
18
|
15
|
14
|
2024/06
|
26
|
29
|
29
|
20
|
15
|
22
|
28
|
26
|
15
|
21
|
20
|
23
|
29
|
19
|
30
|
26
|
22
|
17
|
27
|
27
|
25
|
21
|
21
|
16
|
13
|
14
|
19
|
17
|
19
|
17
|
|
2024/05
|
16
|
23
|
33
|
29
|
22
|
46
|
56
|
51
|
32
|
34
|
38
|
24
|
56
|
58
|
62
|
57
|
61
|
35
|
12
|
21
|
25
|
33
|
46
|
44
|
38
|
17
|
25
|
30
|
40
|
22
|
15
|
2024/04
|
56
|
55
|
55
|
24
|
18
|
16
|
16
|
25
|
40
|
43
|
36
|
49
|
49
|
49
|
56
|
50
|
43
|
23
|
45
|
25
|
18
|
46
|
30
|
45
|
52
|
32
|
29
|
52
|
58
|
30
|
|
2024/03
|
53
|
67
|
77
|
35
|
41
|
36
|
51
|
57
|
81
|
38
|
36
|
55
|
52
|
31
|
20
|
39
|
51
|
34
|
34
|
90
|
101
|
67
|
49
|
51
|
48
|
24
|
58
|
37
|
52
|
59
|
46
|
1
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2
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3
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4
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5
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6
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7
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8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
*: primary pollution