Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
PM2.5
PM10
O3
CO
SO2
NO2
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
Children, seniors and individuals with respiratory or heart diseases should avoid sustained and high-intensity outdoor exercises. General population should moderately reduce outdoor activities.
Today
26 Oct
Mon
27 Oct
Tue
28 Oct
Wed
29 Oct
Thu
30 Oct
Fri
31 Oct
Sat
1 Nov
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2025/08
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51
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52
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59
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34
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39
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46
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46
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39
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27
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41
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49
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46
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37
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51
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51
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24
|
40
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48
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47
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23
|
40
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38
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29
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19
|
41
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46
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49
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29
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43
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36
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44
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2025/07
|
38
|
41
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28
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41
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31
|
34
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39
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48
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50
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46
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56
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57
|
43
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51
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59
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53
|
44
|
49
|
55
|
38
|
37
|
47
|
41
|
31
|
41
|
45
|
45
|
44
|
25
|
36
|
42
|
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2025/06
|
94
|
83
|
44
|
43
|
59
|
78
|
72
|
64
|
75
|
55
|
81
|
84
|
76
|
55
|
30
|
32
|
47
|
67
|
51
|
61
|
54
|
48
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57
|
54
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62
|
54
|
54
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50
|
48
|
53
|
|
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2025/05
|
50
|
80
|
45
|
60
|
82
|
56
|
78
|
84
|
37
|
38
|
55
|
70
|
78
|
59
|
50
|
70
|
120
|
65
|
89
|
95
|
78
|
68
|
65
|
47
|
56
|
67
|
70
|
66
|
70
|
70
|
69
|
|
2025/04
|
68
|
34
|
63
|
99
|
45
|
80
|
102
|
77
|
70
|
79
|
150
|
167
|
60
|
44
|
56
|
106
|
117
|
68
|
45
|
77
|
77
|
56
|
79
|
55
|
73
|
91
|
91
|
62
|
67
|
75
|
|
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2025/03
|
220
|
88
|
55
|
45
|
69
|
54
|
84
|
118
|
99
|
108
|
143
|
148
|
134
|
82
|
48
|
36
|
50
|
50
|
53
|
44
|
49
|
62
|
112
|
110
|
85
|
81
|
123
|
119
|
46
|
62
|
66
|
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2025/02
|
83
|
156
|
58
|
38
|
40
|
146
|
43
|
30
|
65
|
101
|
122
|
82
|
58
|
79
|
71
|
42
|
45
|
56
|
60
|
78
|
72
|
63
|
37
|
66
|
77
|
78
|
108
|
162
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|||
|
2025/01
|
98
|
64
|
66
|
84
|
84
|
34
|
41
|
46
|
35
|
50
|
66
|
62
|
75
|
78
|
44
|
61
|
83
|
117
|
84
|
99
|
109
|
72
|
89
|
101
|
122
|
97
|
29
|
70
|
262
|
94
|
81
|
|
2024/12
|
74
|
42
|
60
|
92
|
52
|
52
|
28
|
36
|
67
|
90
|
76
|
96
|
68
|
51
|
46
|
57
|
55
|
46
|
56
|
67
|
26
|
45
|
62
|
90
|
122
|
65
|
58
|
47
|
73
|
84
|
95
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2024/11
|
92
|
86
|
105
|
36
|
54
|
79
|
123
|
189
|
216
|
201
|
165
|
150
|
140
|
65
|
68
|
74
|
60
|
56
|
65
|
56
|
54
|
57
|
84
|
118
|
75
|
30
|
37
|
36
|
43
|
61
|
|
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2024/10
|
39
|
36
|
50
|
70
|
85
|
147
|
94
|
98
|
127
|
104
|
86
|
154
|
205
|
219
|
145
|
66
|
101
|
71
|
31
|
38
|
68
|
68
|
60
|
110
|
153
|
218
|
130
|
72
|
138
|
157
|
138
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2024/09
|
57
|
37
|
40
|
57
|
39
|
42
|
52
|
61
|
79
|
40
|
37
|
44
|
56
|
56
|
60
|
63
|
75
|
62
|
51
|
44
|
24
|
31
|
45
|
72
|
94
|
128
|
132
|
91
|
125
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21
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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
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9
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10
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11
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12
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13
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14
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15
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16
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17
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18
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19
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20
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21
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22
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23
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24
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25
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26
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27
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28
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29
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30
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31
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*: primary pollution