We received 19 reports about a fireball seen over MI, WI and Ontario on Saturday, September 2nd 2017 around 06:58 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 | 2017-09-02 06:44 UT | 2017-09-02 02:44 EDT | Harbor Springs MI | ≈1.5s | -28 | - | - | - | Bryan H | 2 | AMS |
b | 2017-09-02 06:59 UT | 2017-09-02 01:59 CDT | Whitelaw WI | ≈3.5s | -21 | ? | ? | ? | Andrew S | 2 | IMO |
c | 2017-09-02 07:00 UT | 2017-09-02 03:00 EDT | Hemlock MI | ≈1.5s | -26 | - | - | ? | Stanley G | 2 | AMS |
d | 2017-09-02 07:00 UT | 2017-09-02 03:00 EDT | West Branch MI | ≈3.5s | -20 | ? | ? | ? | Chloe B | 3 | AMS |
e | 2017-09-02 07:00 UT | 2017-09-02 03:00 EDT | Guelph Ontario | ≈7.5s | -16 | - | - | - | Richard B | 2 | AMS |
f | 2017-09-02 07:00 UT | 2017-09-02 03:00 EDT | Marquette MI | ≈1.5s | -24 | - | - | ? | Alexis T | 2 | AMS |
g | 2017-09-02 07:00 UT | 2017-09-02 03:00 EDT | East Lansing MI | ≈3.5s | -11 | - | - | - | John T | 4 | AMS |
h | 2017-09-02 07:01 UT | 2017-09-02 02:01 CDT | Lake Geneva WI | ≈3.5s | -20 | ? | ? | Hannah R | 2 | AMS | |
i | 2017-09-02 07:30 UT | 2017-09-02 03:30 EDT | Lennon MI | ≈7.5s | -12 | ? | ? | Aj H | 1 | AMS | |
j | 2017-09-02 06:49 UT | 2017-09-02 02:49 EDT | Freeland MI | ≈20s | -12 | - | - | - | Angie H | 1 | AMS |
k | 2017-09-02 06:56 UT | 2017-09-02 02:56 EDT | Royal Oak MI | ≈3.5s | -11 | - | - | ? | Ryan B | 1 | AMS |
l | 2017-09-02 07:00 UT | 2017-09-02 03:00 EDT | Escanaba MI | ≈3.5s | 0 | ? | - | - | Brandon N | 2 | AMS |
m | 2017-09-02 07:00 UT | 2017-09-02 02:00 CDT | Fond du Lac WI | ≈1.5s | -20 | - | - | Eric N | 1 | AMS | |
n | 2017-09-02 07:00 UT | 2017-09-02 03:00 EDT | Stockbridge MI | ≈1.5s | -15 | - | - | Matt F | 3 | AMS | |
o | 2017-09-02 07:00 UT | 2017-09-02 03:00 EDT | Howard City MI | ≈20s | -25 | - | - | ? | Loraine H | 1 | AMS |
p | 2017-09-02 06:58 UT | 2017-09-02 01:58 CDT | Oshkosh WI | ≈3.5s | -11 | ? | ? | ? | Greg B | 4 | AMS |
q | 2017-09-02 06:30 UT | 2017-09-02 02:30 EDT | Bellaire MI | ≈1.5s | -15 | ? | - | - | Barb F | 3 | AMS |
r | 2017-09-02 07:00 UT | 2017-09-02 03:00 EDT | Mackinaw City MI | ≈3.5s | -16 | - | - | ? | Jay S | 2 | AMS |
s | 2017-09-02 07:05 UT | 2017-09-02 03:05 EDT | Grand Rapids MI | ≈1.5s | -9 | ? | ? | ? | Elyssa C | 1 | AMS |