We received 19 reports about a fireball seen over IL and WI on Tuesday, March 21st 2017 around 11:33 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. |
---|---|---|---|---|---|---|---|---|---|---|---|
b | 2017-03-21 11:43 UT | 2017-03-21 06:43 CDT | Bayside WI | ≈1.5s | -8 | - | - | ? | A | 3 | AMS |
c | 2017-03-21 11:32 UT | 2017-03-21 06:32 CDT | South Milwaukee WI | ≈7.5s | -24 | - | - | ? | Tom A | 1 | AMS |
d | 2017-03-21 11:31 UT | 2017-03-21 06:31 CDT | Crystal Lake IL | ≈3.5s | -14 | - | - | Chris J | 3 | AMS | |
e | 2017-03-21 11:30 UT | 2017-03-21 06:30 CDT | Palatine IL | ≈3.5s | -11 | - | - | - | Cerridwen C | 1 | AMS |
f | 2017-03-21 11:28 UT | 2017-03-21 06:28 CDT | Burlington WI | ≈3.5s | -12 | - | - | Michael Y | 3 | AMS | |
g | 2017-03-21 11:32 UT | 2017-03-21 06:32 CDT | Pleasant Prairie WI | ≈1.5s | 0 | - | - | David M | 3 | AMS | |
h | 2017-03-21 11:32 UT | 2017-03-21 06:32 CDT | Wind Lake WI | ≈1.5s | -7 | - | - | Isaac O | 4 | AMS | |
i | 2017-03-21 11:30 UT | 2017-03-21 06:30 CDT | Milwaukee WI | ≈3.5s | -19 | - | - | - | Margaret H | 2 | AMS |
j | 2017-03-21 11:31 UT | 2017-03-21 06:31 CDT | Saint Francis WI | ≈3.5s | -19 | - | - | ? | Colleen L | 1 | AMS |
k | 2017-03-21 11:35 UT | 2017-03-21 06:35 CDT | Milwaukee WI | ≈3.5s | -22 | - | - | Wayne G | 1 | AMS | |
l | 2017-03-21 11:35 UT | 2017-03-21 06:35 CDT | Glendale WI | ≈3.5s | -19 | - | - | ? | Wayne G | 1 | AMS |
m | 2017-03-21 11:30 UT | 2017-03-21 06:30 CDT | Delafield WI | ≈1.5s | -5 | - | - | Laurie O | 1 | AMS | |
n | 2017-03-21 11:31 UT | 2017-03-21 06:31 CDT | Hartland WI | ≈3.5s | -26 | ? | ? | Karri D | 1 | AMS | |
o | 2017-03-21 11:33 UT | 2017-03-21 06:33 CDT | Sycamore IL | ≈1.5s | -6 | - | - | Sirena R | 2 | AMS | |
p | 2017-03-21 11:32 UT | 2017-03-21 06:32 CDT | Chicago IL | ≈1.5s | -7 | - | - | Tyler M | 5 | AMS | |
q | 2017-03-21 11:35 UT | 2017-03-21 06:35 CDT | Lombard IL | ≈7.5s | -10 | ? | ? | ? | C B | 3 | AMS |
r | 2017-03-21 11:45 UT | 2017-03-21 06:45 CDT | Hillside IL | ≈1.5s | -15 | - | - | J C | 1 | AMS | |
s | 2017-03-21 11:32 UT | 2017-03-21 06:32 CDT | Madison WI | ≈1.5s | -7 | - | - | Bob H | 2 | AMS | |
t | 2017-03-21 11:30 UT | 2017-03-21 06:30 CDT | Menasha WI | <1s | -17 | - | - | Sarah R | 1 | AMS |