Colorado
Translate
Banner with Colorado and CDPHE logos on left with text on right reading Colorado Air Quality with Department of Public Health and Environment on the next line.

Time-lapse of Downtown Denver

Latest available time-lapse video

Below is a listing of available AVI time-lapse files. Periods of missing files may exist during periods of equipment malfunction. Click on valid "small" links to download lower resolution AVI files; currently, these files are compressed to approximately 20MB. Click on valid "large" links to download higher resolution AVI files; currently, these files are compressed to approximately 60MB.

AVI files are rendered several times each day; however, the most current AVI products may not represent all captured imagery for the selected date.

November 2024
          1
small large
2
small large
3
small large
4
small large
5
small large
6
small large
7
small large
8
small large
9
small large
10
small large
11
small large
12
small large
13
small large
14
small large
15
small large
16
small large
17
small large
18
small large
19
small large
20
small large
21
unavailable
22
unavailable
23
unavailable
24
unavailable
25
unavailable
26
unavailable
27
unavailable
28
unavailable
29
unavailable
30
unavailable

October 2024
    1
small large
2
small large
3
small large
4
small large
5
small large
6
small large
7
small large
8
small large
9
small large
10
small large
11
small large
12
small large
13
small large
14
small large
15
small large
16
small large
17
small large
18
small large
19
small large
20
small large
21
small large
22
small large
23
small large
24
small large
25
small large
26
small large
27
small large
28
small large
29
small large
30
small large
31
small large
   

September 2024
1
small large
2
small large
3
small large
4
small large
5
small large
6
small large
7
small large
8
small large
9
small large
10
small large
11
small large
12
small large
13
small large
14
small large
15
small large
16
small large
17
small large
18
small large
19
small large
20
small large
21
small large
22
small large
23
small large
24
small large
25
small large
26
small large
27
small large
28
small large
29
small large
30
small large
         

August 2024
        1
small large
2
small large
3
small large
4
small large
5
small large
6
small large
7
small large
8
small large
9
small large
10
small large
11
small large
12
small large
13
small large
14
small large
15
small large
16
small large
17
small large
18
small large
19
small large
20
small large
21
small large
22
small large
23
small large
24
small large
25
small large
26
small large
27
small large
28
small large
29
small large
30
small large
31
small large

July 2024
  1
small large
2
small large
3
small large
4
small large
5
small large
6
small large
7
small large
8
small large
9
small large
10
small large
11
small large
12
small large
13
small large
14
small large
15
small large
16
small large
17
small large
18
small large
19
small large
20
small large
21
small large
22
small large
23
small large
24
small large
25
small large
26
small large
27
small large
28
small large
29
small large
30
small large
31
small large
     

June 2024
            1
small large
2
small large
3
small large
4
small large
5
small large
6
small large
7
small large
8
small large
9
small large
10
small large
11
small large
12
small large
13
small large
14
small large
15
small large
16
small large
17
small large
18
small large
19
small large
20
small large
21
small large
22
small large
23
small large
24
small large
25
small large
26
small large
27
small large
28
small large
29
small large
30
small large
           

May 2024
      1
small large
2
small large
3
small large
4
small large
5
small large
6
small large
7
small large
8
small large
9
small large
10
small large
11
small large
12
small large
13
small large
14
small large
15
small large
16
small large
17
small large
18
small large
19
small large
20
small large
21
small large
22
small large
23
small large
24
small large
25
small large
26
small large
27
small large
28
small large
29
small large
30
small large
31
small large
 

April 2024
  1
small large
2
small large
3
small large
4
small large
5
small large
6
small large
7
small large
8
small large
9
small large
10
small large
11
small large
12
small large
13
small large
14
small large
15
small large
16
small large
17
small large
18
small large
19
small large
20
small large
21
small large
22
small large
23
small large
24
small large
25
small large
26
small large
27
small large
28
small large
29
small large
30
small large
       

March 2024
          1
small large
2
small large
3
small large
4
small large
5
small large
6
small large
7
small large
8
small large
9
small large
10
small large
11
small large
12
small large
13
small large
14
small large
15
small large
16
small large
17
small large
18
small large
19
small large
20
small large
21
small large
22
small large
23
small large
24
small large
25
small large
26
small large
27
small large
28
small large
29
small large
30
small large
31
small large
           

February 2024
        1
small large
2
small large
3
small large
4
small large
5
small large
6
small large
7
small large
8
small large
9
small large
10
small large
11
small large
12
small large
13
small large
14
small large
15
small large
16
small large
17
small large
18
small large
19
small large
20
small large
21
small large
22
small large
23
small large
24
small large
25
small large
26
small large
27
small large
28
small large
29
small large
   

January 2024
  1
small large
2
small large
3
small large
4
small large
5
small large
6
small large
7
small large
8
small large
9
small large
10
small large
11
small large
12
small large
13
small large
14
small large
15
small large
16
small large
17
small large
18
small large
19
small large
20
small large
21
small large
22
small large
23
small large
24
small large
25
small large
26
small large
27
small large
28
small large
29
small large
30
small large
31
small large
     

December 2023
          1
small large
2
small large
3
small large
4
small large
5
small large
6
small large
7
small large
8
small large
9
small large
10
small large
11
small large
12
small large
13
small large
14
small large
15
small large
16
small large
17
small large
18
small large
19
small large
20
small large
21
small large
22
small large
23
small large
24
small large
25
small large
26
small large
27
small large
28
small large
29
small large
30
small large
31
small large
           

November 2023
      1
small large
2
small large
3
small large
4
small large
5
small large
6
small large
7
small large
8
small large
9
small large
10
small large
11
small large
12
small large
13
small large
14
small large
15
small large
16
small large
17
small large
18
small large
19
small large
20
small large
21
small large
22
small large
23
small large
24
small large
25
small large
26
small large
27
small large
28
small large
29
small large
30
small large
   

October 2023
1
small large
2
small large
3
small large
4
small large
5
small large
6
small large
7
small large
8
small large
9
small large
10
small large
11
small large
12
small large
13
small large
14
small large
15
small large
16
small large
17
small large
18
small large
19
small large
20
small large
21
small large
22
small large
23
small large
24
small large
25
small large
26
small large
27
small large
28
small large
29
small large
30
small large
31
small large
       

September 2023
          1
small large
2
small large
3
small large
4
small large
5
small large
6
small large
7
small large
8
small large
9
small large
10
small large
11
small large
12
small large
13
small large
14
small large
15
small large
16
small large
17
small large
18
small large
19
small large
20
small large
21
small large
22
small large
23
small large
24
small large
25
small large
26
small large
27
small large
28
small large
29
small large
30
small large

August 2023
    1
small large
2
small large
3
small large
4
small large
5
small large
6
small large
7
small large
8
small large
9
small large
10
small large
11
small large
12
small large
13
small large
14
small large
15
small large
16
small large
17
small large
18
small large
19
small large
20
small large
21
small large
22
small large
23
small large
24
small large
25
small large
26
small large
27
small large
28
small large
29
small large
30
small large
31
small large
   

July 2023
            1
small large
2
small large
3
small large
4
small large
5
small large
6
small large
7
small large
8
small large
9
small large
10
small large
11
small large
12
small large
13
small large
14
small large
15
small large
16
small large
17
small large
18
small large
19
small large
20
small large
21
small large
22
small large
23
small large
24
small large
25
small large
26
small large
27
small large
28
small large
29
small large
30
small large
31
small large
         

June 2023
        1
small large
2
small large
3
small large
4
small large
5
small large
6
small large
7
small large
8
small large
9
small large
10
small large
11
small large
12
small large
13
small large
14
small large
15
small large
16
small large
17
small large
18
small large
19
small large
20
small large
21
small large
22
small large
23
small large
24
small large
25
small large
26
small large
27
small large
28
small large
29
small large
30
small large
 

May 2023
  1
small large
2
small large
3
small large
4
small large
5
small large
6
small large
7
small large
8
small large
9
small large
10
small large
11
small large
12
small large
13
small large
14
small large
15
small large
16
small large
17
small large
18
small large
19
small large
20
small large
21
small large
22
small large
23
small large
24
small large
25
small large
26
small large
27
small large
28
small large
29
small large
30
small large
31
small large
     

April 2023
            1
small large
2
small large
3
small large
4
small large
5
small large
6
small large
7
small large
8
small large
9
small large
10
small large
11
small large
12
small large
13
small large
14
small large
15
small large
16
small large
17
small large
18
small large
19
small large
20
small large
21
small large
22
small large
23
small large
24
small large
25
small large
26
small large
27
small large
28
small large
29
small large
30
small large
           

March 2023
      1
small large
2
small large
3
small large
4
small large
5
small large
6
small large
7
small large
8
small large
9
small large
10
small large
11
small large
12
small large
13
small large
14
small large
15
small large
16
small large
17
small large
18
small large
19
small large
20
small large
21
small large
22
small large
23
small large
24
small large
25
small large
26
small large
27
small large
28
small large
29
small large
30
small large
31
small large
 

February 2023
      1
small large
2
small large
3
small large
4
small large
5
small large
6
small large
7
small large
8
small large
9
small large
10
small large
11
small large
12
small large
13
small large
14
small large
15
small large
16
small large
17
small large
18
small large
19
small large
20
small large
21
small large
22
small large
23
small large
24
small large
25
small large
26
small large
27
small large
28
small large
       

January 2023
1
small large
2
small large
3
small large
4
small large
5
small large
6
small large
7
small large
8
small large
9
small large
10
small large
11
small large
12
small large
13
small large
14
small large
15
small large
16
small large
17
small large
18
small large
19
small large
20
small large
21
small large
22
small large
23
small large
24
small large
25
small large
26
small large
27
small large
28
small large
29
small large
30
small large
31
small large
       

December 2022
        1
small large
2
small large
3
small large
4
small large
5
small large
6
small large
7
small large
8
small large
9
small large
10
small large
11
small large
12
small large
13
small large
14
small large
15
small large
16
small large
17
small large
18
small large
19
small large
20
small large
21
small large
22
small large
23
small large
24
small large
25
small large
26
small large
27
small large
28
small large
29
small large
30
small large
31
small large

November 2022
    1
small large
2
small large
3
small large
4
small large
5
small large
6
small large
7
small large
8
small large
9
small large
10
small large
11
small large
12
small large
13
small large
14
small large
15
small large
16
small large
17
small large
18
small large
19
small large
20
small large
21
small large
22
small large
23
small large
24
small large
25
small large
26
small large
27
small large
28
small large
29
small large
30
small large