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
23 Feb
Mon
24 Feb
Tue
25 Feb
Wed
26 Feb
Thu
27 Feb
Fri
28 Feb
Sat
1 Mar
Real-time AQI (Monitoring Station in Tangshan)
十二中
196
PM2.5
11
PM10
60
O3
0.3
CO
2
SO2
5
NO2
冀东油田职工医院
3711
PM2.5
37
PM10
32
O3
0.6
CO
15
SO2
32
NO2
正泰大街热力站
336
PM2.5
33
PM10
37
O3
0.7
CO
3
SO2
26
NO2
丰润区政府
2514
PM2.5
25
PM10
55
O3
0.4
CO
5
SO2
10
NO2
金山小学
223
PM2.5
22
PM10
58
O3
0.2
CO
1
SO2
6
NO2
政府服务中心
1811
PM2.5
18
PM10
41
O3
0.3
CO
1
SO2
29
NO2
消防缸窑路中队
206
PM2.5
19
PM10
63
O3
0.3
CO
3
SO2
13
NO2
路南电大
2316
PM2.5
16
PM10
60
O3
0.4
CO
3
SO2
4
NO2
Air quality in the last 12 months (Tangshan)
|
2025/01
|
71
|
37
|
50
|
96
|
100
|
41
|
29
|
24
|
24
|
36
|
56
|
58
|
61
|
50
|
31
|
61
|
65
|
106
|
83
|
78
|
84
|
60
|
69
|
107
|
141
|
102
|
23
|
32
|
118
|
51
|
49
|
|
2024/12
|
104
|
29
|
48
|
44
|
50
|
42
|
30
|
29
|
56
|
63
|
48
|
79
|
63
|
35
|
49
|
58
|
40
|
42
|
62
|
59
|
33
|
37
|
57
|
84
|
105
|
28
|
31
|
44
|
84
|
92
|
49
|
|
2024/11
|
117
|
60
|
67
|
33
|
54
|
59
|
85
|
90
|
101
|
101
|
57
|
64
|
57
|
45
|
59
|
59
|
36
|
43
|
61
|
83
|
62
|
48
|
55
|
79
|
48
|
20
|
25
|
25
|
43
|
52
|
|
|
2024/10
|
22
|
23
|
47
|
61
|
77
|
62
|
26
|
44
|
70
|
44
|
63
|
89
|
94
|
100
|
89
|
46
|
71
|
46
|
30
|
32
|
46
|
48
|
57
|
111
|
138
|
133
|
85
|
80
|
98
|
80
|
114
|
|
2024/09
|
33
|
25
|
43
|
51
|
35
|
38
|
37
|
56
|
69
|
26
|
31
|
34
|
49
|
38
|
31
|
53
|
66
|
58
|
52
|
29
|
18
|
26
|
41
|
59
|
73
|
46
|
53
|
64
|
54
|
21
|
|
|
2024/08
|
33
|
53
|
53
|
26
|
29
|
62
|
44
|
37
|
51
|
43
|
60
|
43
|
31
|
33
|
44
|
54
|
62
|
49
|
30
|
19
|
35
|
40
|
32
|
26
|
46
|
29
|
33
|
48
|
49
|
59
|
48
|
|
2024/07
|
43
|
60
|
36
|
59
|
69
|
48
|
50
|
41
|
65
|
65
|
76
|
76
|
65
|
66
|
46
|
46
|
38
|
40
|
46
|
51
|
41
|
31
|
57
|
55
|
27
|
23
|
28
|
29
|
42
|
27
|
27
|
|
2024/06
|
44
|
58
|
60
|
58
|
60
|
63
|
55
|
58
|
82
|
84
|
82
|
61
|
63
|
41
|
40
|
58
|
64
|
62
|
65
|
45
|
56
|
89
|
110
|
48
|
61
|
69
|
60
|
58
|
49
|
42
|
|
|
2024/05
|
52
|
57
|
63
|
64
|
81
|
71
|
74
|
76
|
75
|
95
|
221
|
43
|
68
|
81
|
38
|
57
|
73
|
75
|
47
|
40
|
54
|
83
|
67
|
32
|
38
|
35
|
40
|
53
|
62
|
59
|
37
|
|
2024/04
|
108
|
61
|
61
|
63
|
71
|
91
|
89
|
125
|
64
|
63
|
130
|
112
|
66
|
44
|
132
|
56
|
74
|
95
|
76
|
63
|
71
|
73
|
27
|
44
|
96
|
92
|
74
|
44
|
34
|
44
|
|
|
2024/03
|
38
|
73
|
62
|
62
|
72
|
66
|
76
|
26
|
66
|
100
|
133
|
111
|
91
|
143
|
111
|
149
|
52
|
80
|
108
|
42
|
75
|
60
|
86
|
66
|
66
|
72
|
97
|
217
|
111
|
90
|
75
|
|
2024/02
|
49
|
75
|
71
|
86
|
95
|
81
|
115
|
146
|
186
|
104
|
106
|
185
|
191
|
124
|
41
|
65
|
71
|
86
|
44
|
48
|
39
|
35
|
45
|
74
|
93
|
75
|
61
|
93
|
52
|
||
|
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