Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
18 Apr
Sat
19 Apr
Sun
20 Apr
Mon
21 Apr
Tue
22 Apr
Wed
23 Apr
Thu
24 Apr
Real-time AQI (Monitoring Station in Suihua)
人和东街
9873 *
PM2.5
85
PM10
82
O3
0.7
CO
7
SO2
20
NO2
党政办公中心
8260 *
PM2.5
70
PM10
87
O3
0.6
CO
7
SO2
14
NO2
Air quality in the last 12 months (Suihua)
|
2025/02
|
126
|
180
|
183
|
60
|
54
|
64
|
39
|
30
|
65
|
104
|
138
|
135
|
90
|
47
|
45
|
41
|
21
|
33
|
37
|
43
|
37
|
35
|
59
|
44
|
48
|
39
|
70
|
65
|
|||
|
2025/01
|
178
|
182
|
155
|
209
|
102
|
105
|
118
|
41
|
73
|
176
|
207
|
232
|
146
|
223
|
74
|
63
|
81
|
84
|
172
|
171
|
143
|
151
|
224
|
285
|
249
|
149
|
99
|
68
|
86
|
57
|
96
|
|
2024/12
|
71
|
33
|
37
|
33
|
56
|
33
|
49
|
75
|
131
|
183
|
40
|
91
|
153
|
99
|
52
|
60
|
69
|
88
|
150
|
282
|
127
|
52
|
49
|
69
|
68
|
40
|
57
|
67
|
67
|
63
|
123
|
|
2024/11
|
133
|
108
|
108
|
56
|
89
|
93
|
92
|
116
|
250
|
157
|
312
|
183
|
239
|
356
|
371
|
107
|
37
|
49
|
139
|
147
|
248
|
33
|
67
|
68
|
81
|
81
|
36
|
62
|
41
|
76
|
|
|
2024/10
|
24
|
29
|
28
|
42
|
55
|
25
|
63
|
100
|
61
|
34
|
34
|
40
|
61
|
61
|
11
|
23
|
57
|
49
|
24
|
40
|
41
|
53
|
44
|
126
|
112
|
141
|
119
|
79
|
77
|
197
|
157
|
|
2024/09
|
10
|
16
|
19
|
28
|
11
|
16
|
19
|
18
|
31
|
19
|
18
|
24
|
15
|
21
|
25
|
28
|
28
|
24
|
19
|
18
|
26
|
21
|
35
|
39
|
23
|
26
|
46
|
22
|
43
|
19
|
|
|
2024/08
|
7
|
8
|
10
|
9
|
9
|
11
|
18
|
12
|
27
|
26
|
8
|
9
|
14
|
15
|
18
|
31
|
36
|
26
|
13
|
18
|
19
|
12
|
28
|
36
|
33
|
16
|
20
|
23
|
22
|
13
|
10
|
|
2024/07
|
31
|
36
|
43
|
18
|
20
|
39
|
84
|
72
|
52
|
95
|
94
|
49
|
80
|
55
|
58
|
42
|
24
|
24
|
31
|
24
|
12
|
17
|
12
|
13
|
10
|
8
|
7
|
9
|
8
|
11
|
10
|
|
2024/06
|
20
|
23
|
21
|
11
|
25
|
32
|
33
|
29
|
19
|
21
|
25
|
16
|
16
|
12
|
10
|
13
|
10
|
15
|
28
|
29
|
15
|
8
|
9
|
10
|
15
|
23
|
28
|
44
|
33
|
45
|
|
|
2024/05
|
53
|
48
|
57
|
95
|
80
|
47
|
45
|
51
|
27
|
29
|
21
|
27
|
28
|
13
|
15
|
22
|
37
|
27
|
26
|
24
|
39
|
54
|
11
|
18
|
24
|
16
|
14
|
24
|
12
|
11
|
16
|
|
2024/04
|
26
|
53
|
46
|
26
|
52
|
58
|
23
|
41
|
68
|
160
|
184
|
90
|
73
|
78
|
123
|
44
|
36
|
34
|
37
|
106
|
248
|
293
|
25
|
53
|
49
|
23
|
32
|
25
|
47
|
65
|
|
|
2024/03
|
29
|
37
|
56
|
44
|
49
|
43
|
63
|
20
|
45
|
78
|
63
|
45
|
55
|
38
|
24
|
22
|
19
|
22
|
31
|
32
|
35
|
25
|
44
|
18
|
37
|
66
|
52
|
158
|
48
|
27
|
18
|
|
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