No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
25 Apr
Fri
26 Apr
Sat
27 Apr
Sun
28 Apr
Mon
29 Apr
Tue
30 Apr
Wed
1 May
2024/02
|
125
|
104
|
91
|
86
|
62
|
90
|
73
|
74
|
124
|
135
|
108
|
94
|
80
|
359
|
500
|
429
|
254
|
466
|
500
|
500
|
482
|
500
|
500
|
490
|
425
|
338
|
358
|
369
|
304
|
||
2024/01
|
181
|
162
|
170
|
159
|
157
|
155
|
161
|
186
|
166
|
145
|
153
|
159
|
160
|
164
|
153
|
148
|
126
|
138
|
109
|
110
|
107
|
89
|
122
|
147
|
159
|
150
|
135
|
146
|
146
|
154
|
153
|
2023/12
|
129
|
127
|
133
|
124
|
99
|
147
|
143
|
122
|
149
|
120
|
126
|
163
|
160
|
366
|
484
|
500
|
500
|
500
|
500
|
482
|
500
|
500
|
499
|
429
|
345
|
298
|
256
|
212
|
206
|
211
|
198
|
2023/11
|
89
|
51
|
77
|
92
|
129
|
230
|
246
|
201
|
206
|
86
|
82
|
101
|
144
|
134
|
140
|
143
|
146
|
144
|
157
|
155
|
139
|
128
|
134
|
122
|
131
|
141
|
159
|
148
|
141
|
123
|
|
2023/10
|
44
|
94
|
95
|
100
|
58
|
83
|
56
|
87
|
69
|
66
|
89
|
96
|
105
|
70
|
73
|
83
|
92
|
104
|
110
|
94
|
113
|
114
|
120
|
102
|
87
|
116
|
94
|
85
|
97
|
90
|
96
|
2023/09
|
96
|
65
|
66
|
67
|
54
|
69
|
99
|
95
|
90
|
60
|
109
|
112
|
103
|
100
|
99
|
127
|
151
|
272
|
160
|
128
|
46
|
100
|
39
|
56
|
77
|
77
|
76
|
83
|
80
|
77
|
|
2023/08
|
58
|
92
|
47
|
75
|
55
|
86
|
40
|
39
|
59
|
72
|
59
|
63
|
58
|
63
|
58
|
381
|
381
|
178
|
142
|
160
|
129
|
119
|
70
|
64
|
74
|
59
|
43
|
52
|
40
|
68
|
58
|
2023/07
|
46
|
63
|
57
|
46
|
61
|
47
|
106
|
39
|
46
|
55
|
52
|
77
|
77
|
72
|
71
|
81
|
81
|
63
|
89
|
302
|
132
|
72
|
100
|
81
|
52
|
136
|
59
|
63
|
116
|
90
|
52
|
2023/06
|
105
|
56
|
44
|
46
|
55
|
60
|
56
|
58
|
81
|
101
|
112
|
91
|
179
|
99
|
47
|
54
|
69
|
84
|
66
|
54
|
58
|
54
|
56
|
78
|
85
|
79
|
55
|
92
|
50
|
96
|
|
2023/05
|
54
|
115
|
97
|
330
|
177
|
173
|
373
|
374
|
96
|
90
|
103
|
97
|
63
|
70
|
43
|
64
|
75
|
260
|
57
|
70
|
58
|
96
|
211
|
82
|
74
|
78
|
49
|
68
|
86
|
229
|
145
|
2023/04
|
137
|
229
|
228
|
404
|
500
|
485
|
500
|
367
|
140
|
67
|
120
|
117
|
127
|
230
|
191
|
107
|
210
|
124
|
70
|
500
|
452
|
247
|
130
|
118
|
90
|
71
|
95
|
113
|
123
|
85
|
|
2023/03
|
92
|
98
|
96
|
93
|
88
|
100
|
72
|
77
|
71
|
111
|
500
|
448
|
316
|
195
|
157
|
212
|
194
|
174
|
100
|
256
|
500
|
484
|
362
|
254
|
296
|
174
|
172
|
186
|
158
|
126
|
114
|
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
|
*: primary pollution