We received 28 reports about a fireball seen over CO, NM, SD and WY on Sunday, May 17th 2020 around 05:17 UT.
The trajectory displayed on the map and the KML file has been automatically computed based on all the witness reports and may not be the most optimized.
Each witness has a "level" of experience from 1 to 5 - 5 is the highest level of experience.
Use the buttons on the bottom left section of the map to change the display options.
ID | UT Date & Time | Local Date & Time | Location | Dur. | Magn. | D. Sound | C. Sound | Frag. | Observer | Exp. | Org. |
---|---|---|---|---|---|---|---|---|---|---|---|
a | 2020-05-17 05:00 UT | 2020-05-16 23:00 MDT | Longmont CO | ≈3.5s | -18 | - | - | Linda M | 2 | AMS | |
aa | 2020-05-17 04:00 UT | 2020-05-16 22:00 MDT | Mountain Home WY | ≈20s | -18 | - | ? | Brett R | 3 | AMS | |
ab | 2020-05-17 05:11 UT | 2020-05-16 23:11 MDT | Greeley CO | ≈3.5s | -5 | - | - | Erik J | 2 | AMS | |
b | 2020-05-17 05:09 UT | 2020-05-16 23:09 MDT | The Pinery CO | ≈1.5s | -21 | - | - | Trevor S | 3 | AMS | |
c | 2020-05-17 05:10 UT | 2020-05-16 23:10 MDT | Boulder CO | ≈3.5s | -20 | - | - | ? | Diane G | 1 | AMS |
d | 2020-05-17 05:10 UT | 2020-05-16 23:10 MDT | Grand Junction CO | ≈7.5s | -5 | ? | - | - | Vivian L | 1 | AMS |
e | 2020-05-17 05:10 UT | 2020-05-16 23:10 MDT | Fort Collins CO | ≈1.5s | -16 | - | - | PEDER H | 4 | AMS | |
f | 2020-05-17 05:10 UT | 2020-05-16 23:10 MDT | Windsor CO | ≈3.5s | -21 | - | - | - | G H | 1 | AMS |
g | 2020-05-17 05:10 UT | 2020-05-16 23:10 MDT | Ward CO | ≈1.5s | -16 | - | - | - | Brendan P | 1 | AMS |
h | 2020-05-17 05:10 UT | 2020-05-16 23:10 MDT | Englewood CO | ≈3.5s | -11 | - | - | ? | Matt A | 1 | AMS |
i | 2020-05-17 05:10 UT | 2020-05-16 23:10 MDT | Erie CO | ≈20s | -13 | - | - | Angella F | 3 | AMS | |
j | 2020-05-17 05:10 UT | 2020-05-16 23:10 MDT | Aurora CO | <1s | -7 | - | - | - | Joe B | 1 | AMS |
k | 2020-05-17 05:10 UT | 2020-05-16 23:10 MDT | Centennial CO | ≈1.5s | -13 | - | - | ? | DeAnna H | 3 | AMS |
l | 2020-05-17 05:10 UT | 2020-05-16 23:10 MDT | Torrington WY | ≈7.5s | -15 | ? | ? | Kate D | 1 | AMS | |
m | 2020-05-17 05:11 UT | 2020-05-16 23:11 MDT | Cheyenne WY | ≈7.5s | -6 | - | - | Brendon L | 2 | AMS | |
n | 2020-05-17 05:11 UT | 2020-05-16 23:11 MDT | Denver CO | ≈7.5s | -11 | ? | ? | ? | Maizie V | 2 | AMS |
o | 2020-05-17 05:14 UT | 2020-05-16 23:14 MDT | Denver CO | ≈3.5s | -17 | - | - | - | Jennifer K | 2 | AMS |
p | 2020-05-17 05:15 UT | 2020-05-16 23:15 MDT | Thornton CO | ≈7.5s | -17 | - | - | Cherie M | 3 | AMS | |
q | 2020-05-17 05:15 UT | 2020-05-16 23:15 MDT | Fort Collins CO | ≈3.5s | -28 | - | - | - | David A | 1 | AMS |
r | 2020-05-17 05:20 UT | 2020-05-16 23:20 MDT | Yah-ta-hey NM | ≈3.5s | -13 | - | - | ? | t A | 1 | IMO |
s | 2020-05-17 05:22 UT | 2020-05-16 23:22 MDT | Highlands Ranch CO | ≈3.5s | -7 | - | - | - | Michelle B | 1 | IMO |
t | 2020-05-17 05:25 UT | 2020-05-16 23:25 MDT | Rapid City SD | ≈3.5s | -6 | - | - | - | Kendra M | 1 | AMS |
u | 2020-05-17 05:30 UT | 2020-05-16 23:30 MDT | Allenspark CO | ≈7.5s | -11 | - | - | ? | Christine F | 1 | AMS |
v | 2020-05-17 05:30 UT | 2020-05-16 23:30 MDT | Aurora CO | ≈1.5s | -16 | - | - | - | Carl H | 2 | AMS |
w | 2020-05-17 05:34 UT | 2020-05-16 23:34 MDT | Craig CO | ≈3.5s | -17 | - | - | Ray J | 3 | AMS | |
x | 2020-05-17 05:40 UT | 2020-05-16 23:40 MDT | Arvada CO | ≈7.5s | -8 | - | - | Jason S | 3 | AMS | |
y | 2020-05-17 05:41 UT | 2020-05-16 23:41 MDT | Windsor CO | ≈7.5s | -4 | - | - | - | Phil Z | 2 | AMS |
z | 2020-05-17 05:45 UT | 2020-05-16 23:45 MDT | Edwards CO | ≈3.5s | -6 | ? | - | Kari T | 2 | AMS |