We received 91 reports about a fireball seen over CO, KS, NM, OK, UT and WY on Sunday, October 3rd 2021 around 10:31 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 | 2021-10-03 10:40 UT | 2021-10-03 04:40 MDT | Lochbuie CO | ≈3.5s | -18 | - | - | - | Joyce K | 1 | AMS |
aa | 2021-10-03 10:32 UT | 2021-10-03 04:32 MDT | Castle Rock CO | ≈3.5s | -23 | - | - | - | Ida M | 1 | AMS |
ab | 2021-10-03 10:33 UT | 2021-10-03 04:33 MDT | Estes Park CO | ≈3.5s | -22 | - | - | - | Richard G | 4 | AMS |
ac | 2021-10-03 10:30 UT | 2021-10-03 04:30 MDT | Englewood CO | <1s | -19 | - | - | - | Linda C | 2 | AMS |
ad | 2021-10-03 10:30 UT | 2021-10-03 04:30 MDT | Boulder CO | ≈1.5s | -22 | - | Sven S | 1 | AMS | ||
ae | 2021-10-03 10:31 UT | 2021-10-03 04:31 MDT | Boulder CO | ≈3.5s | -20 | ? | ? | ? | Casey M | 1 | AMS |
af | 2021-10-03 10:31 UT | 2021-10-03 04:31 MDT | Boulder CO | ≈20s | -19 | - | - | - | K N | 1 | AMS |
ag | 2021-10-03 10:31 UT | 2021-10-03 04:31 MDT | Evergreen CO | ≈3.5s | -27 | - | - | - | Dick L | 2 | AMS |
ah | 2021-10-03 11:00 UT | 2021-10-03 05:00 MDT | Cripple Creek CO | ≈3.5s | -13 | - | - | Leslie T | 3 | AMS | |
ai | 2021-10-03 10:30 UT | 2021-10-03 04:30 MDT | CO | ≈3.5s | -13 | - | - | ? | Dom A | 1 | AMS |
aj | 2021-10-03 09:32 UT | 2021-10-03 03:32 MDT | Bennett CO | ≈1.5s | -5 | - | - | - | Cory B | 1 | AMS |
ak | 2021-10-03 10:30 UT | 2021-10-03 04:30 MDT | Westminster CO | ≈7.5s | -16 | - | - | ? | Jeff G | 1 | IMO |
al | 2021-10-03 10:31 UT | 2021-10-03 04:31 MDT | Commerce City CO | ≈1.5s | -13 | - | - | ? | Tasha C | 1 | AMS |
am | 2021-10-03 10:31 UT | 2021-10-03 04:31 MDT | Hartsel CO | ≈1.5s | -9 | - | ? | ? | Margaret B | 1 | AMS |
an | 2021-10-03 10:32 UT | 2021-10-03 04:32 MDT | Colorado Springs CO | ≈3.5s | -6 | ? | ? | ? | Joseph G | 2 | AMS |
ao | 2021-10-03 10:31 UT | 2021-10-03 04:31 MDT | Cañon City CO | ≈3.5s | -12 | ? | ? | ? | Jarod V | 3 | AMS |
ap | 2021-10-03 10:31 UT | 2021-10-03 04:31 MDT | Evergreen CO | ≈1.5s | -12 | - | - | - | KAREN C | 2 | AMS |
aq | 2021-10-03 10:40 UT | 2021-10-03 04:40 MDT | Littleton CO | ≈3.5s | -25 | - | ? | Grady H | 4 | AMS | |
ar | 2021-10-03 10:32 UT | 2021-10-03 04:32 MDT | Conifer CO | ≈1.5s | -26 | ? | ? | ? | Mike B | 1 | AMS |
as | 2021-10-03 10:32 UT | 2021-10-03 04:32 MDT | Lakewood CO | ≈7.5s | -20 | ? | ? | - | Quentin H | 2 | AMS |
at | 2021-10-03 10:07 UT | 2021-10-03 04:07 MDT | Pine CO | ≈3.5s | -15 | ? | ? | ? | Taylor C | 1 | AMS |
au | 2021-10-03 10:31 UT | 2021-10-03 04:31 MDT | Aurora CO | ≈3.5s | -5 | ? | ? | - | Ronald P | 2 | AMS |
av | 2021-10-03 10:31 UT | 2021-10-03 04:31 MDT | Arvada CO | ≈3.5s | -16 | ? | ? | ? | Amanda W | 1 | AMS |
aw | 2021-10-03 10:31 UT | 2021-10-03 04:31 MDT | Parker CO | ≈20s | -18 | ? | ? | ? | Amy R | 2 | AMS |
ax | 2021-10-03 10:32 UT | 2021-10-03 04:32 MDT | Golden CO | ≈3.5s | -16 | ? | ? | ? | Jason G | 1 | AMS |
ay | 2021-10-03 09:00 UT | 2021-10-03 03:00 MDT | Edwards CO | ≈3.5s | -16 | - | - | Robert S | 1 | AMS | |
az | 2021-10-03 10:05 UT | 2021-10-03 05:05 CDT | Boise City OK | ≈1.5s | -24 | - | - | Kevin P | 2 | AMS | |
b | 2021-10-03 10:31 UT | 2021-10-03 04:31 MDT | Douglas WY | ≈3.5s | -12 | - | - | - | William T | 3 | AMS |
ba | 2021-10-03 10:22 UT | 2021-10-03 04:22 MDT | NM | ≈1.5s | -15 | - | - | ? | KR G | 3 | AMS |
bb | 2021-10-03 10:25 UT | 2021-10-03 04:25 MDT | Fort Collins CO | ≈3.5s | -22 | - | - | ? | Josie G | 3 | AMS |
bc | 2021-10-03 10:30 UT | 2021-10-03 04:30 MDT | Colorado Springs CO | <1s | -17 | - | - | - | E R | 2 | AMS |
bd | 2021-10-03 10:31 UT | 2021-10-03 04:31 MDT | Parker CO | ≈1.5s | -16 | - | - | - | Angie T | 2 | AMS |
be | 2021-10-03 10:40 UT | 2021-10-03 04:40 MDT | Denver CO | <1s | -16 | - | - | - | David L | 1 | AMS |
bf | 2021-10-03 10:30 UT | 2021-10-03 04:30 MDT | Arvada CO | ≈3.5s | -13 | - | - | - | Nikki A | 3 | AMS |
bg | 2021-10-03 10:30 UT | 2021-10-03 04:30 MDT | Glenwood Springs CO | ≈7.5s | -14 | ? | ? | ? | Calvin C | 3 | AMS |
bh | 2021-10-03 10:30 UT | 2021-10-03 04:30 MDT | Albuquerque NM | ≈1.5s | -13 | - | - | ? | Julie F | 3 | AMS |
bi | 2021-10-03 10:30 UT | 2021-10-03 04:30 MDT | Aurora CO | ≈1.5s | -22 | ? | ? | - | Beck L | 3 | AMS |
bj | 2021-10-03 10:34 UT | 2021-10-03 04:34 MDT | Mesa CO | ≈1.5s | -13 | - | - | ? | Jake P | 3 | AMS |
bk | 2021-10-03 10:33 UT | 2021-10-03 04:33 MDT | Rocky Ford CO | ≈1.5s | -16 | - | - | - | Cecilia M | 3 | AMS |
bl | 2021-10-03 10:30 UT | 2021-10-03 04:30 MDT | Aspen CO | ≈3.5s | -16 | - | - | - | Marie C | 3 | AMS |
bm | 2021-10-03 10:33 UT | 2021-10-03 05:33 CDT | Greensburg KS | ≈1.5s | -13 | - | - | ? | Chris M | 1 | AMS |
bn | 2021-10-03 10:35 UT | 2021-10-03 05:35 CDT | Larned KS | ≈7.5s | -8 | - | - | - | Vanessa B | 1 | AMS |
bo | 2021-10-03 10:39 UT | 2021-10-03 04:39 MDT | Longmont CO | ≈1.5s | -14 | ? | - | Nicki M | 2 | AMS | |
bp | 2021-10-03 09:45 UT | 2021-10-03 03:45 MDT | Estes Park CO | ≈3.5s | -20 | ? | - | Muneeb S | 1 | AMS | |
bq | 2021-10-03 10:31 UT | 2021-10-03 04:31 MDT | Windsor CO | ≈1.5s | -10 | - | - | ? | Phil Z | 3 | AMS |
br | 2021-10-03 10:38 UT | 2021-10-03 04:38 MDT | Lafayette CO | ≈1.5s | -22 | ? | - | Vasiya K | 1 | AMS | |
bs | 2021-10-03 10:28 UT | 2021-10-03 04:28 MDT | Bernalillo NM | <1s | -11 | - | - | - | Tamara R | 1 | AMS |
bt | 2021-10-03 10:30 UT | 2021-10-03 04:30 MDT | Colorado Springs CO | ≈3.5s | -20 | ? | ? | ? | Meagan B | 2 | AMS |
bu | 2021-10-03 10:30 UT | 2021-10-03 04:30 MDT | Breckenridge CO | ≈1.5s | -13 | - | - | ? | Jeff L | 1 | AMS |
bv | 2021-10-03 10:31 UT | 2021-10-03 04:31 MDT | CO | ≈1.5s | 0 | ? | ? | Kenneth M | 2 | AMS | |
bw | 2021-10-03 10:31 UT | 2021-10-03 04:31 MDT | Broomfield CO | ≈3.5s | -16 | - | - | Edward H | 4 | AMS | |
bx | 2021-10-03 10:31 UT | 2021-10-03 04:31 MDT | Colorado Springs CO | ≈1.5s | -28 | ? | ? | ? | Tara F | 1 | AMS |
by | 2021-10-03 10:31 UT | 2021-10-03 04:31 MDT | Commerce City CO | ≈1.5s | -27 | ? | ? | Spencer C | 3 | AMS | |
bz | 2021-10-03 10:31 UT | 2021-10-03 04:31 MDT | Colorado Springs CO | ≈3.5s | -18 | - | - | JAMES W | 2 | AMS | |
c | 2021-10-03 10:30 UT | 2021-10-03 04:30 MDT | Ojo Caliente NM | ≈1.5s | -11 | - | - | ? | Angela G | 1 | AMS |
ca | 2021-10-03 10:31 UT | 2021-10-03 04:31 MDT | Thornton CO | ≈3.5s | -15 | ? | ? | ? | Tim H | 2 | AMS |
cb | 2021-10-03 10:31 UT | 2021-10-03 04:31 MDT | Golden CO | ≈3.5s | -13 | ? | ? | ? | Eric D | 2 | AMS |
cc | 2021-10-03 10:31 UT | 2021-10-03 04:31 MDT | Colorado Springs CO | ≈3.5s | -18 | - | - | - | Tim W | 2 | AMS |
ce | 2021-10-03 10:32 UT | 2021-10-03 04:32 MDT | Longmont CO | ≈1.5s | -18 | ? | ? | - | Jeff M | 2 | AMS |
cf | 2021-10-03 10:32 UT | 2021-10-03 04:32 MDT | Brian Head UT | ≈1.5s | -13 | ? | ? | Chris D | 3 | AMS | |
cg | 2021-10-03 10:32 UT | 2021-10-03 04:32 MDT | Denver CO | ≈1.5s | -18 | - | - | ? | John B | 2 | AMS |
ch | 2021-10-03 10:32 UT | 2021-10-03 04:32 MDT | Vernal UT | ≈3.5s | -5 | - | - | - | Josh W | 1 | AMS |
ci | 2021-10-03 10:32 UT | 2021-10-03 04:32 MDT | Black Hawk CO | ≈1.5s | -27 | - | - | ? | Brian Z | 1 | AMS |
cj | 2021-10-03 10:30 UT | 2021-10-03 04:30 MDT | Littleton CO | <1s | -27 | - | - | ? | Wendi G | 3 | AMS |
ck | 2021-10-03 10:32 UT | 2021-10-03 04:32 MDT | Lakewood CO | ≈3.5s | -13 | ? | ? | ? | Tiffany R | 1 | AMS |
cl | 2021-10-03 10:31 UT | 2021-10-03 04:31 MDT | Golden CO | ≈1.5s | -14 | ? | ? | ? | Robert B | 4 | AMS |
cm | 2021-10-03 10:33 UT | 2021-10-03 04:33 MDT | Colorado Springs CO | ≈20s | -24 | ? | ? | Josh W | 1 | AMS | |
cn | 2021-10-03 10:31 UT | 2021-10-03 04:31 MDT | Erie CO | ≈1.5s | 0 | - | - | - | Wendy V | 3 | AMS |
d | 2021-10-03 10:30 UT | 2021-10-03 04:30 MDT | Penrose CO | ≈1.5s | -13 | - | - | - | Alexis O | 3 | AMS |
e | 2021-10-03 10:40 UT | 2021-10-03 04:40 MDT | Brighton CO | ≈3.5s | -20 | ? | ? | Andrew N | 1 | AMS | |
f | 2021-10-03 10:30 UT | 2021-10-03 04:30 MDT | Colorado Springs CO | ≈3.5s | -27 | - | - | ? | Kayla L | 2 | AMS |
g | 2021-10-03 10:45 UT | 2021-10-03 04:45 MDT | Centennial CO | ≈3.5s | 0 | - | ? | Andrew H | 1 | IMO | |
h | 2021-10-03 10:31 UT | 2021-10-03 04:31 MDT | Highlands Ranch CO | ≈3.5s | -16 | - | - | ? | Travis A | 2 | AMS |
i | 2021-10-03 10:50 UT | 2021-10-03 04:50 MDT | Monument CO | ≈3.5s | -20 | - | - | ? | Mike R | 2 | AMS |
j | 2021-10-03 10:32 UT | 2021-10-03 04:32 MDT | Boulder CO | ≈3.5s | -13 | - | - | ? | Emma M | 1 | AMS |
k | 2021-10-03 10:30 UT | 2021-10-03 04:30 MDT | Larkspur CO | ≈1.5s | -11 | - | - | Isabel V | 1 | IMO | |
l | 2021-10-03 10:55 UT | 2021-10-03 04:55 MDT | Henderson CO | ≈3.5s | -13 | - | - | ? | Brock S | 1 | AMS |
m | 2021-10-03 10:32 UT | 2021-10-03 04:32 MDT | Berthoud CO | ≈3.5s | -21 | - | - | ? | Lorena Jean C | 1 | AMS |
n | 2021-10-03 10:30 UT | 2021-10-03 04:30 MDT | Denver CO | ≈3.5s | -13 | - | - | - | Meg R | 3 | AMS |
o | 2021-10-03 10:32 UT | 2021-10-03 04:32 MDT | Denver CO | ≈1.5s | -19 | ? | - | Triah G | 1 | IMO | |
p | 2021-10-03 10:32 UT | 2021-10-03 04:32 MDT | Elbert CO | ≈3.5s | -16 | - | - | R. M | 1 | AMS | |
q | 2021-10-03 10:35 UT | 2021-10-03 04:35 MDT | Longmont CO | ≈1.5s | -18 | - | - | J L | 3 | IMO | |
r | 2021-10-03 10:42 UT | 2021-10-03 04:42 MDT | Denver CO | ≈3.5s | -20 | - | - | - | Mike C | 4 | AMS |
s | 2021-10-03 10:35 UT | 2021-10-03 04:35 MDT | Green Mountain Falls CO | ≈3.5s | -22 | - | - | - | Heidi B | 2 | AMS |
t | 2021-10-03 10:32 UT | 2021-10-03 04:32 MDT | Castle Rock CO | ≈1.5s | -21 | - | - | - | Ida M | 1 | AMS |
u | 2021-10-03 10:32 UT | 2021-10-03 04:32 MDT | Evergreen CO | ≈3.5s | -27 | - | - | ? | b F | 1 | IMO |
v | 2021-10-03 10:45 UT | 2021-10-03 04:45 MDT | Colorado Springs CO | ≈7.5s | -16 | - | - | - | Traci M | 1 | AMS |
w | 2021-10-03 10:35 UT | 2021-10-03 04:35 MDT | Peyton CO | ≈3.5s | -9 | - | - | ? | Rollo G | 1 | AMS |
x | 2021-10-03 10:31 UT | 2021-10-03 04:31 MDT | Denver CO | ≈3.5s | -18 | ? | ? | Charles R | 4 | AMS | |
y | 2021-10-03 10:30 UT | 2021-10-03 04:30 MDT | Edwards CO | ≈3.5s | -20 | ? | - | - | Lara D | 1 | AMS |
z | 2021-10-03 10:32 UT | 2021-10-03 04:32 MDT | Monument CO | ≈3.5s | -10 | - | - | - | Ryan A | 1 | IMO |