| Year: |
2011 |
| Matter: |
NOx - nitrogen oxides |
| Locality: |
Ostrava-Ceskobratrska (hot spot)
|
| Measuring programme: |
TOCBA
|
| Organization: |
CHMI |
| Region: |
Moravskoslezsky |
| District: |
Ostrava-mesto |
| Unit: |
µg/m3
|
| Measuring method: |
chemiluminescence |
| Average daily concentrations in specific units |
| Day/Month |
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 |
X
|
Max.
|
N
|
| 1 |
38.9 |
68.5 |
102.5 |
124.9 |
68.0 |
61.3 |
|
44.1 |
71.5 |
164.6 |
247.3 |
79.4 |
70.8 |
63.9 |
71.3 |
67.7 |
99.5 |
80.8 |
89.2 |
126.7 |
104.9 |
67.7 |
63.3 |
144.6 |
69.9 |
118.3 |
245.1 |
263.5 |
82.4 |
138.4 |
158.8 |
106.6 |
263.5 |
30 |
| 2 |
56.2 |
72.6 |
75.1 |
49.0 |
30.7 |
39.3 |
67.3 |
162.3 |
225.9 |
121.9 |
75.9 |
94.8 |
71.4 |
122.1 |
131.8 |
180.3 |
|
176.3 |
69.5 |
58.7 |
138.6 |
143.0 |
136.8 |
191.6 |
137.9 |
81.8 |
114.7 |
134.3 |
|
|
|
109.6 |
225.9 |
27 |
| 3 |
124.8 |
106.1 |
198.9 |
195.8 |
54.3 |
49.7 |
135.3 |
86.8 |
56.6 |
64.9 |
119.8 |
51.8 |
32.5 |
73.6 |
120.5 |
98.6 |
117.5 |
116.5 |
65.0 |
98.7 |
177.8 |
170.5 |
139.0 |
97.0 |
150.1 |
54.9 |
88.2 |
115.7 |
114.0 |
106.7 |
70.7 |
104.9 |
198.9 |
31 |
| 4 |
117.3 |
86.9 |
81.1 |
74.5 |
115.4 |
77.5 |
56.9 |
60.4 |
44.3 |
56.6 |
82.1 |
83.5 |
97.9 |
117.0 |
131.3 |
90.2 |
139.9 |
195.0 |
160.7 |
152.8 |
177.6 |
124.4 |
63.5 |
55.1 |
66.9 |
148.4 |
170.5 |
106.7 |
90.9 |
70.5 |
|
103.2 |
195.0 |
30 |
| 5 |
75.8 |
113.3 |
100.5 |
117.4 |
124.3 |
92.4 |
48.5 |
61.9 |
111.0 |
158.1 |
108.3 |
75.8 |
84.8 |
50.7 |
69.0 |
97.8 |
72.4 |
89.8 |
90.3 |
66.1 |
53.2 |
50.9 |
96.5 |
62.8 |
107.0 |
76.9 |
66.0 |
59.3 |
49.9 |
103.3 |
76.7 |
84.2 |
158.1 |
31 |
| 6 |
78.9 |
|
93.4 |
64.6 |
52.1 |
56.8 |
41.3 |
61.2 |
94.2 |
96.8 |
70.4 |
52.6 |
124.4 |
107.5 |
95.8 |
81.6 |
93.7 |
29.9 |
31.3 |
73.6 |
57.1 |
52.4 |
80.5 |
107.5 |
56.4 |
62.5 |
97.8 |
72.4 |
118.6 |
94.8 |
|
75.9 |
124.4 |
29 |
| 7 |
|
|
|
60.7 |
42.0 |
47.4 |
107.4 |
76.7 |
48.5 |
40.4 |
59.5 |
91.3 |
63.7 |
90.5 |
79.6 |
67.8 |
37.5 |
105.4 |
87.1 |
61.2 |
74.5 |
66.4 |
55.3 |
77.2 |
127.2 |
143.1 |
106.7 |
105.3 |
78.8 |
29.8 |
46.5 |
74.2 |
143.1 |
28 |
| 8 |
117.7 |
103.2 |
86.4 |
85.4 |
53.1 |
39.6 |
29.5 |
46.3 |
58.2 |
77.8 |
49.2 |
58.7 |
51.1 |
69.3 |
75.6 |
121.0 |
97.1 |
77.9 |
61.6 |
106.9 |
81.4 |
97.5 |
99.4 |
105.1 |
100.8 |
77.3 |
24.8 |
61.0 |
113.7 |
134.7 |
149.3 |
81.0 |
149.3 |
31 |
| 9 |
144.8 |
117.7 |
90.9 |
90.6 |
77.9 |
98.5 |
39.9 |
43.5 |
88.3 |
65.6 |
|
120.7 |
106.3 |
73.5 |
86.4 |
133.1 |
58.4 |
49.1 |
93.4 |
115.2 |
163.0 |
152.6 |
159.0 |
138.7 |
95.4 |
109.5 |
164.3 |
97.2 |
179.8 |
179.5 |
|
108.0 |
179.8 |
29 |
| 10 |
140.5 |
100.8 |
74.0 |
71.8 |
95.5 |
57.7 |
88.4 |
47.5 |
68.9 |
50.6 |
61.3 |
|
|
106.9 |
78.8 |
140.5 |
152.2 |
89.5 |
108.0 |
207.0 |
227.8 |
98.2 |
82.8 |
135.5 |
98.8 |
183.5 |
220.7 |
84.3 |
69.2 |
53.3 |
255.6 |
112.1 |
255.6 |
29 |
| 11 |
234.6 |
243.1 |
400.7 |
280.9 |
307.2 |
266.1 |
459.3 |
412.9 |
462.8 |
109.7 |
198.9 |
227.3 |
138.7 |
137.1 |
224.0 |
144.8 |
58.7 |
131.9 |
92.3 |
43.8 |
87.2 |
101.4 |
84.6 |
59.5 |
60.5 |
51.5 |
45.2 |
245.3 |
100.4 |
76.8 |
|
182.9 |
462.8 |
30 |
| 12 |
82.7 |
61.5 |
61.1 |
51.4 |
73.0 |
67.6 |
47.7 |
92.1 |
50.2 |
61.2 |
99.9 |
98.5 |
70.1 |
76.0 |
81.1 |
52.4 |
60.3 |
32.9 |
251.9 |
316.3 |
122.7 |
144.3 |
72.7 |
36.8 |
28.6 |
29.0 |
46.8 |
37.2 |
41.6 |
39.9 |
53.1 |
78.7 |
316.3 |
31 |
Tabular Survey 2011