Direction from which the phenomenom entered the field of vision of the witness.
Direction from which the phenomenom left the field of vision of the witness.
The witness saw the phenomenon travelling from right to left.
The witness saw the phenomenon travelling from left to right.
The witness didn't provide enough information about the diretion of the phenomenon.
The witness heard a sound at same moment of viewing phenomenon (concurrent sound).
The witness heard a delayed sound, after initial view of phenomenon (delayed sound).
Each witness has a "level" of experience from 1 to 5 - 5 is the highest level of experience.
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2 Videos
Denver Fireball from Denver Botanic Gardens Blossoms of Light on 12/14/17
© Greg Kramer
AMS event #5113-2017
© T. Tappin
| ID | UT Date & Time | Local Date & Time | City | State | Dur. | Magn. | D. Sound | C. Sound | Frag. | Observer | Exp. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| a | 2017-12-15 03:14 UT | 2017-12-14 20:14 MST | Leadville | CO | ≈3.5s | -18 | - | - | ? | rob m | 3 |
| aa | 2017-12-15 02:50 UT | 2017-12-14 19:50 MST | Boulder | CO | ≈7.5s | -6 | - | - | ? | Jovahna P | 2 |
| ab | 2017-12-15 02:50 UT | 2017-12-14 19:50 MST | Aurora | CO | ≈7.5s | -10 | - | - | ? | Melissa L | 2 |
| ac | 2017-12-15 02:50 UT | 2017-12-14 19:50 MST | Edwards | CO | ≈3.5s | -13 | - | - | ? | Susan D | 3 |
| ad | 2017-12-15 02:50 UT | 2017-12-14 19:50 MST | Boulder | CO | ≈3.5s | -20 | - | - | - | James Y | 3 |
| ae | 2017-12-15 02:50 UT | 2017-12-14 19:50 MST | Boulder | CO | ≈3.5s | -10 | - | - | - | James C | 3 |
| af | 2017-12-15 02:50 UT | 2017-12-14 19:50 MST | Golden | CO | ≈7.5s | -8 | - | - | Emily S | 2 | |
| ag | 2017-12-15 02:45 UT | 2017-12-14 19:45 MST | Boulder | CO | ≈20s | -20 | ? | ? | - | Cheryl F | 3 |
| ah | 2017-12-15 02:30 UT | 2017-12-14 19:30 MST | Louisville | CO | ≈20s | -16 | - | - | Dave C | 1 | |
| ai | 2017-12-15 02:46 UT | 2017-12-14 19:46 MST | Broomfield | CO | ≈7.5s | -21 | - | - | ? | L L | 3 |
| aj | 2017-12-15 02:48 UT | 2017-12-14 19:48 MST | Arvada | CO | ≈3.5s | -28 | ? | - | ? | Brenda P | 1 |
| ak | 2017-12-15 02:42 UT | 2017-12-14 19:42 MST | Westminster | CO | ≈20s | 0 | - | - | ? | michelle w | 1 |
| al | 2017-12-15 02:30 UT | 2017-12-14 19:30 MST | Broomfield | CO | ≈3.5s | -11 | ? | ? | Aidan C | 2 | |
| am | 2017-12-15 02:50 UT | 2017-12-14 19:50 MST | Westminster | CO | ≈3.5s | -13 | - | - | ? | Cristine G | 3 |
| an | 2017-12-15 02:45 UT | 2017-12-14 19:45 MST | Boulder | CO | ≈3.5s | 0 | - | - | - | Jeff H | 3 |
| ao | 2017-12-15 02:41 UT | 2017-12-14 19:41 MST | Federal Heights | CO | ≈1.5s | -27 | - | - | Barbara A | 1 | |
| ap | 2017-12-15 03:30 UT | 2017-12-14 20:30 MST | Westminster | CO | ≈7.5s | -5 | - | - | Adrian M | 1 | |
| aq | 2017-12-15 02:50 UT | 2017-12-14 19:50 MST | Denver | CO | ≈7.5s | -16 | ? | ? | Christy P | 2 | |
| ar | 2017-12-15 02:48 UT | 2017-12-14 19:48 MST | Boulder | CO | ≈3.5s | -16 | ? | ? | Lindsay K | 3 | |
| as | 2017-12-15 02:50 UT | 2017-12-14 19:50 MST | Denver | CO | ≈3.5s | -8 | ? | - | Joseph O | 3 | |
| at | 2017-12-15 02:50 UT | 2017-12-14 19:50 MST | Denver | CO | ≈7.5s | -9 | ? | ? | Sandi S | 3 | |
| au | 2017-12-15 02:45 UT | 2017-12-14 19:45 MST | Littleton | CO | ≈7.5s | -26 | - | - | Martin G | 4 | |
| av | 2017-12-15 02:50 UT | 2017-12-14 19:50 MST | Downieville-Lawson-Dumont | CO | ≈3.5s | -11 | - | - | Kathy T | 3 | |
| aw | 2017-12-15 02:50 UT | 2017-12-14 19:50 MST | Conifer | CO | ≈3.5s | -13 | - | - | ? | Mady F | 1 |
| ax | 2017-12-15 02:45 UT | 2017-12-14 19:45 MST | Aurora | CO | ≈7.5s | -12 | - | - | Eric B | 3 | |
| ay | 2017-12-15 02:17 UT | 2017-12-14 19:17 MST | Aurora | CO | ≈1.5s | -22 | - | - | ? | Mary M | 1 |
| az | 2017-12-15 02:50 UT | 2017-12-14 19:50 MST | Parker | CO | ≈7.5s | -26 | - | - | - | Wanda D | 3 |
| b | 2017-12-15 03:07 UT | 2017-12-14 20:07 MST | Boulder | CO | ≈3.5s | -18 | - | - | ? | Kelly M | 2 |
| ba | 2017-12-15 02:50 UT | 2017-12-14 19:50 MST | Loveland | CO | ≈3.5s | -8 | - | - | ? | Scott W | 3 |
| bb | 2017-12-15 02:50 UT | 2017-12-14 19:50 MST | Loveland | CO | ≈3.5s | -13 | ? | ? | Morgan H | 3 | |
| bc | 2017-12-15 02:45 UT | 2017-12-14 19:45 MST | Dillon | CO | ≈3.5s | -18 | - | - | ? | Kara S | 1 |
| bd | 2017-12-15 02:30 UT | 2017-12-14 19:30 MST | Strasburg | CO | ≈3.5s | -12 | - | - | Ernest M | 2 | |
| be | 2017-12-15 02:48 UT | 2017-12-14 19:48 MST | Fort Collins | CO | ≈7.5s | -14 | - | - | ? | Samuel M | 2 |
| bf | 2017-12-15 02:30 UT | 2017-12-14 19:30 MST | Colorado Springs | CO | ≈1.5s | -18 | - | - | - | Jane K | 2 |
| bg | 2017-12-15 02:15 UT | 2017-12-14 19:15 MST | Colorado Springs | CO | ≈3.5s | -17 | - | - | - | Caitlin A | 1 |
| bh | 2017-12-15 02:50 UT | 2017-12-14 19:50 MST | Edwards | CO | ≈3.5s | -7 | - | - | ? | Melanie M | 2 |
| bi | 2017-12-15 02:50 UT | 2017-12-14 19:50 MST | Colorado Springs | CO | ≈3.5s | -16 | - | - | Candice G | 1 | |
| bj | 2017-12-15 02:30 UT | 2017-12-14 19:30 MST | Buena Vista | CO | ≈3.5s | -20 | - | - | - | Walter L | 1 |
| bk | 2017-12-15 02:45 UT | 2017-12-14 19:45 MST | Cheyenne | WY | ≈20s | -19 | ? | ? | - | The B | 2 |
| bl | 2017-12-15 02:48 UT | 2017-12-14 19:48 MST | Pine Bluffs | WY | ≈3.5s | -22 | - | - | - | Leo U | 3 |
| bm | 2017-12-15 03:10 UT | 2017-12-14 20:10 MST | Idalia | CO | ≈3.5s | 0 | ? | ? | David G | 1 | |
| bn | 2017-12-15 02:49 UT | 2017-12-14 19:49 MST | Boulder | CO | ≈3.5s | -16 | - | - | Bryce G | 3 | |
| bo | 2017-12-15 02:50 UT | 2017-12-14 19:50 MST | Pueblo West | CO | ≈7.5s | -29 | - | - | Clarence O | 1 | |
| bp | 2017-12-15 02:45 UT | 2017-12-14 19:45 MST | Boulder | CO | ≈3.5s | -18 | - | - | - | Michiko M | 2 |
| br | 2017-12-15 02:41 UT | 2017-12-14 19:41 MST | Manitou Springs | CO | ≈3.5s | -20 | - | - | - | Laura N | 1 |
| bs | 2017-12-15 02:50 UT | 2017-12-14 19:50 MST | Englewood | CO | ≈3.5s | -17 | - | - | James B | 2 | |
| bt | 2017-12-15 02:50 UT | 2017-12-14 19:50 MST | Buffalo | WY | ≈3.5s | 0 | - | - | - | RJ S | 3 |
| bu | 2017-12-15 02:45 UT | 2017-12-14 19:45 MST | Golden | CO | ≈3.5s | -15 | ? | - | Rick M | 3 | |
| bv | 2017-12-15 02:50 UT | 2017-12-14 19:50 MST | Castle Rock | CO | ≈3.5s | -15 | - | - | Teri T | 3 | |
| bw | 2017-12-15 03:00 UT | 2017-12-14 20:00 MST | Snowmass Village | CO | ≈20s | -11 | - | - | Brian B | 3 | |
| bx | 2017-12-15 03:05 UT | 2017-12-14 20:05 MST | Greenwood Village | CO | ≈3.5s | -28 | ? | ? | ? | emma a | 3 |
| by | 2017-12-15 02:45 UT | 2017-12-14 19:45 MST | Boulder | CO | ≈3.5s | -22 | - | - | ? | Frances G | 3 |
| bz | 2017-12-15 03:00 UT | 2017-12-14 20:00 MST | Empire | CO | ≈3.5s | -11 | ? | ? | ? | Laura F | 1 |
| c | 2017-12-15 03:06 UT | 2017-12-14 20:06 MST | Gering | NE | ≈20s | -16 | ? | ? | ? | Gary and Myla W | 1 |
| ca | 2017-12-15 02:45 UT | 2017-12-14 19:45 MST | Fort Collins | CO | ≈3.5s | -13 | - | - | - | Lucas L | 3 |
| cb | 2017-12-15 03:00 UT | 2017-12-14 20:00 MST | Grand Lake | CO | ≈1.5s | -21 | - | - | - | Ken F | 1 |
| d | 2017-12-15 03:03 UT | 2017-12-14 20:03 MST | Windsor | CO | ≈7.5s | -13 | - | - | - | Jo P | 2 |
| e | 2017-12-15 03:02 UT | 2017-12-14 20:02 MST | Boulder | CO | ≈3.5s | -6 | - | - | Ian B | 3 | |
| f | 2017-12-15 03:00 UT | 2017-12-14 20:00 MST | Vail | CO | ≈3.5s | -8 | ? | ? | ? | alan B | 2 |
| g | 2017-12-15 03:00 UT | 2017-12-14 20:00 MST | Lafayette | CO | ≈3.5s | -20 | - | - | - | m m | 3 |
| h | 2017-12-15 03:00 UT | 2017-12-14 20:00 MST | Colorado Springs | CO | ≈1.5s | -10 | ? | ? | - | Ethne C | 1 |
| i | 2017-12-15 03:00 UT | 2017-12-14 20:00 MST | Shawnee | CO | ≈3.5s | -10 | - | - | ? | M | 1 |
| j | 2017-12-15 03:00 UT | 2017-12-14 20:00 MST | Denver | CO | ≈3.5s | 0 | - | - | ? | Alex H | 1 |
| k | 2017-12-15 03:00 UT | 2017-12-14 20:00 MST | Wellington | CO | ≈3.5s | -11 | - | - | Paul T | 1 | |
| l | 2017-12-15 03:00 UT | 2017-12-14 20:00 MST | Peyton | CO | ≈1.5s | -11 | - | - | ? | Connie K | 1 |
| m | 2017-12-15 03:00 UT | 2017-12-14 20:00 MST | Granby | CO | ≈3.5s | -13 | - | - | Vanessa B | 1 | |
| n | 2017-12-15 03:00 UT | 2017-12-14 20:00 MST | Greeley | CO | ≈3.5s | -11 | ? | ? | ? | Dawn A | 1 |
| o | 2017-12-15 03:00 UT | 2017-12-14 20:00 MST | Glenwood Springs | CO | ≈7.5s | -11 | ? | ? | - | anthony s | 2 |
| p | 2017-12-15 03:00 UT | 2017-12-14 20:00 MST | Boulder | CO | ≈3.5s | -12 | - | - | - | D K | 2 |
| q | 2017-12-15 02:58 UT | 2017-12-14 19:58 MST | Littleton | CO | ≈3.5s | 0 | - | - | ? | T | 1 |
| r | 2017-12-15 02:57 UT | 2017-12-14 19:57 MST | Conifer | CO | ≈3.5s | -13 | - | - | ? | Sesly E | 1 |
| s | 2017-12-15 02:55 UT | 2017-12-14 19:55 MST | Parker | CO | ≈3.5s | -15 | - | - | Deniz G | 2 | |
| t | 2017-12-15 02:55 UT | 2017-12-14 19:55 MST | Fort Collins | CO | ≈7.5s | -7 | - | - | - | Ross C | 4 |
| u | 2017-12-15 02:55 UT | 2017-12-14 19:55 MST | Lakewood | CO | ≈3.5s | -28 | ? | ? | Ian D | 3 | |
| v | 2017-12-15 02:55 UT | 2017-12-14 19:55 MST | Longmont | CO | ≈7.5s | -24 | ? | - | Scott A | 3 | |
| w | 2017-12-15 02:54 UT | 2017-12-14 19:54 MST | Colorado Springs | CO | ≈3.5s | -7 | - | - | Steven R | 3 | |
| x | 2017-12-15 02:53 UT | 2017-12-14 19:53 MST | Conifer | CO | ≈1.5s | -11 | - | - | - | Keith L | 3 |
| y | 2017-12-15 02:51 UT | 2017-12-14 19:51 MST | Firestone | CO | ≈3.5s | -6 | - | - | Brandon B | 3 | |
| z | 2017-12-15 02:50 UT | 2017-12-14 19:50 MST | Lakewood | CO | ≈3.5s | -12 | - | - | ? | Kathleen W | 3 |