We received 26 reports about a fireball seen over CO, KS, NE and WY on Thursday, March 4th 2021 around 01:31 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 | 2021-03-04 01:31 UT | 2021-03-03 19:31 CST | Hays KS | ≈3.5s | -7 | - | - | ? | Daniel H | 1 | AMS |
aa | 2021-03-04 01:32 UT | 2021-03-03 18:32 MST | Denver CO | ≈1.5s | -17 | - | - | ? | Mike B | 1 | IMO |
b | 2021-03-04 01:33 UT | 2021-03-03 18:33 MST | Northglenn CO | ≈1.5s | -17 | - | - | - | Grace S | 1 | AMS |
c | 2021-03-04 01:30 UT | 2021-03-03 18:30 MST | Vona CO | ≈1.5s | -6 | - | - | - | Skyler H | 2 | AMS |
d | 2021-03-04 01:30 UT | 2021-03-03 18:30 MST | Wheat Ridge CO | ≈3.5s | -7 | - | - | - | Steven V | 2 | AMS |
e | 2021-03-04 01:31 UT | 2021-03-03 18:31 MST | Watkins CO | ≈1.5s | -13 | ? | ? | - | Cory B | 1 | AMS |
g | 2021-03-04 01:30 UT | 2021-03-03 18:30 MST | Aurora CO | ≈3.5s | -17 | - | - | - | Katie S | 1 | AMS |
h | 2021-03-04 01:30 UT | 2021-03-03 18:30 MST | Thornton CO | ≈1.5s | -8 | ? | ? | Steven S | 3 | AMS | |
i | 2021-03-04 01:30 UT | 2021-03-03 19:30 CST | Hebron NE | ≈1.5s | -10 | - | - | ? | Susan A | 2 | AMS |
j | 2021-03-04 02:15 UT | 2021-03-03 19:15 MST | Idaho Springs CO | ≈1.5s | -12 | - | - | Dwight V | 2 | AMS | |
k | 2021-03-04 01:30 UT | 2021-03-03 18:30 MST | Longmont CO | ≈3.5s | -7 | - | - | - | Lauren K | 1 | AMS |
l | 2021-03-04 01:36 UT | 2021-03-03 18:36 MST | Denver CO | ≈1.5s | -18 | - | - | - | Kathy S | 2 | AMS |
m | 2021-03-04 01:30 UT | 2021-03-03 18:30 MST | Colorado Springs CO | ≈3.5s | -5 | - | - | - | Michelle C | 1 | AMS |
n | 2021-03-04 01:29 UT | 2021-03-03 18:29 MST | Denver CO | ≈1.5s | -9 | - | - | - | Joylyn G | 1 | AMS |
o | 2021-03-04 01:30 UT | 2021-03-03 18:30 MST | Littleton CO | ≈3.5s | -12 | - | - | - | Valerie W | 1 | AMS |
p | 2021-03-04 01:00 UT | 2021-03-03 18:00 MST | Greeley CO | ≈3.5s | -9 | - | - | ? | Ryan J | 1 | AMS |
q | 2021-03-04 01:30 UT | 2021-03-03 18:30 MST | Colorado Springs CO | ≈1.5s | -8 | - | - | ? | Lori R | 2 | AMS |
r | 2021-03-04 01:30 UT | 2021-03-03 18:30 MST | Laramie WY | ≈1.5s | -13 | - | - | - | Kit B | 1 | AMS |
s | 2021-03-04 01:32 UT | 2021-03-03 18:32 MST | Iliff CO | ≈7.5s | -7 | - | - | Gary M | 4 | AMS | |
t | 2021-03-04 01:30 UT | 2021-03-03 18:30 MST | Westminster CO | ≈1.5s | -5 | - | - | - | James H | 2 | AMS |
u | 2021-03-04 01:30 UT | 2021-03-03 18:30 MST | Broomfield CO | ≈3.5s | 0 | - | - | - | Robin A | 1 | AMS |
v | 2021-03-04 01:25 UT | 2021-03-03 18:25 MST | CO | ≈1.5s | -20 | - | - | - | Lori T | 1 | AMS |
w | 2021-03-04 01:54 UT | 2021-03-03 18:54 MST | Colorado Springs CO | ≈7.5s | -15 | - | - | - | Savanna M | 3 | AMS |
x | 2021-03-04 01:30 UT | 2021-03-03 18:30 MST | Westminster CO | ≈3.5s | -8 | ? | ? | ? | Anni D | 1 | AMS |
y | 2021-03-04 01:30 UT | 2021-03-03 19:30 CST | Kearney NE | ≈3.5s | -9 | ? | - | ? | Ben S | 2 | AMS |
z | 2021-03-04 00:25 UT | 2021-03-03 18:25 CST | North Platte NE | ≈3.5s | -13 | - | - | - | Suzi B | 3 | AMS |