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
21 Oct
Thu
22 Oct
Fri
23 Oct
Sat
24 Oct
Sun
25 Oct
Mon
26 Oct
Tue
27 Oct
Real-time AQI (Monitoring Station in Tangshan)
十二中
187
PM2.5
18
PM10
30
O3
0.3
CO
5
SO2
16
NO2
小山
213
PM2.5
21
PM10
33
O3
0.2
CO
7
SO2
14
NO2
冀东油田职工医院
153
PM2.5
15
PM10
29
O3
0.3
CO
2
SO2
20
NO2
正泰大街热力站
213
PM2.5
21
PM10
30
O3
0.2
CO
3
SO2
13
NO2
丰润区政府
209
PM2.5
20
PM10
26
O3
0.4
CO
10
SO2
15
NO2
金山小学
377
PM2.5
37
PM10
30
O3
0.2
CO
3
SO2
18
NO2
政府服务中心
233
PM2.5
23
PM10
35
O3
0.2
CO
2
SO2
13
NO2
消防缸窑路中队
193
PM2.5
19
PM10
34
O3
0.3
CO
3
SO2
13
NO2
光明北路515号
433
PM2.5
43
PM10
30
O3
0.3
CO
3
SO2
23
NO2
友谊北路34号
173
PM2.5
17
PM10
24
O3
0.3
CO
5
SO2
25
NO2
Air quality in the last 12 months (Tangshan)
|
2026/08
|
34
|
35
|
42
|
43
|
44
|
47
|
46
|
37
|
43
|
47
|
39
|
29
|
25
|
39
|
45
|
43
|
34
|
51
|
49
|
55
|
53
|
33
|
31
|
34
|
37
|
31
|
46
|
28
|
32
|
38
|
37
|
|
2026/07
|
40
|
59
|
75
|
49
|
43
|
35
|
40
|
46
|
49
|
34
|
40
|
38
|
24
|
28
|
57
|
50
|
52
|
45
|
51
|
50
|
61
|
41
|
46
|
40
|
40
|
35
|
43
|
49
|
44
|
34
|
33
|
|
2026/06
|
92
|
81
|
43
|
35
|
35
|
34
|
26
|
47
|
37
|
44
|
32
|
61
|
55
|
40
|
54
|
55
|
40
|
69
|
55
|
41
|
38
|
52
|
52
|
40
|
31
|
54
|
65
|
66
|
58
|
41
|
|
|
2026/05
|
63
|
54
|
26
|
42
|
60
|
59
|
44
|
50
|
61
|
67
|
59
|
68
|
84
|
61
|
59
|
51
|
46
|
25
|
38
|
33
|
47
|
55
|
47
|
67
|
43
|
41
|
55
|
49
|
41
|
65
|
65
|
|
2026/04
|
65
|
75
|
111
|
64
|
58
|
34
|
40
|
60
|
39
|
51
|
73
|
96
|
96
|
76
|
81
|
107
|
66
|
116
|
101
|
98
|
68
|
49
|
67
|
62
|
62
|
56
|
52
|
39
|
40
|
53
|
|
|
2026/03
|
62
|
95
|
138
|
79
|
66
|
57
|
64
|
77
|
31
|
80
|
104
|
85
|
76
|
65
|
57
|
74
|
126
|
51
|
57
|
57
|
93
|
111
|
135
|
168
|
146
|
192
|
86
|
65
|
104
|
39
|
48
|
|
2026/02
|
73
|
27
|
104
|
173
|
83
|
35
|
36
|
37
|
89
|
106
|
105
|
133
|
155
|
144
|
43
|
49
|
116
|
51
|
66
|
110
|
180
|
59
|
52
|
65
|
76
|
72
|
53
|
58
|
|||
|
2026/01
|
43
|
55
|
105
|
93
|
75
|
76
|
24
|
62
|
92
|
29
|
21
|
61
|
32
|
68
|
97
|
76
|
33
|
44
|
31
|
26
|
28
|
62
|
75
|
104
|
43
|
51
|
41
|
61
|
67
|
80
|
73
|
|
2025/12
|
39
|
22
|
30
|
39
|
45
|
111
|
75
|
27
|
62
|
102
|
56
|
45
|
43
|
47
|
111
|
98
|
75
|
142
|
167
|
43
|
35
|
59
|
63
|
37
|
24
|
59
|
91
|
166
|
129
|
65
|
23
|
|
2025/11
|
57
|
19
|
44
|
93
|
149
|
110
|
48
|
59
|
46
|
64
|
68
|
91
|
30
|
72
|
126
|
56
|
23
|
27
|
51
|
39
|
52
|
95
|
128
|
90
|
28
|
75
|
38
|
88
|
110
|
89
|
|
|
2025/10
|
68
|
53
|
45
|
47
|
49
|
20
|
37
|
32
|
11
|
14
|
19
|
41
|
48
|
46
|
73
|
49
|
36
|
18
|
21
|
23
|
37
|
51
|
55
|
65
|
109
|
62
|
39
|
101
|
161
|
92
|
56
|
|
2025/09
|
33
|
47
|
58
|
63
|
46
|
40
|
51
|
46
|
63
|
41
|
63
|
56
|
60
|
54
|
57
|
46
|
26
|
37
|
46
|
46
|
65
|
36
|
41
|
57
|
69
|
61
|
80
|
50
|
54
|
65
|
|
|
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