We received 30 reports about a fireball seen over CT, MA, NH, NY, Ontario, Québec and VT on Saturday, October 23rd 2021 around 10:12 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 | 2021-10-23 10:14 UT | 2021-10-23 06:14 EDT | Schodack Center NY | ≈3.5s | -13 | - | - | - | Bri M | 2 | AMS |
| aa | 2021-10-23 10:15 UT | 2021-10-23 06:15 EDT | Saint-Adolphe-d'Howard Québec | <1s | -19 | ? | ? | - | Julie R | 1 | VIGIE-CIEL |
| ab | 2021-10-23 10:15 UT | 2021-10-23 06:15 EDT | Warren VT | ≈3.5s | -17 | - | - | ? | William M | 1 | AMS |
| ac | 2021-10-23 09:30 UT | 2021-10-23 05:30 EDT | Killingworth CT | ≈3.5s | -13 | ? | - | Jim W | 1 | AMS | |
| ad | 2021-10-23 10:23 UT | 2021-10-23 06:23 EDT | Ontario | ≈3.5s | -10 | - | - | - | Lorelei C | 1 | AMS |
| b | 2021-10-23 10:10 UT | 2021-10-23 06:10 EDT | Worcester MA | ≈3.5s | -12 | - | - | - | Jesse G | 1 | AMS |
| c | 2021-10-23 10:15 UT | 2021-10-23 06:15 EDT | Belleville Ontario | ≈1.5s | -8 | - | - | ? | Matt H | 1 | AMS |
| d | 2021-10-23 10:15 UT | 2021-10-23 06:15 EDT | Worcester MA | ≈1.5s | -13 | ? | ? | - | Stephen L | 3 | AMS |
| e | 2021-10-23 10:10 UT | 2021-10-23 06:10 EDT | Fair Haven VT | ≈3.5s | -19 | - | - | ? | Brian S | 4 | AMS |
| f | 2021-10-23 10:15 UT | 2021-10-23 06:15 EDT | Perth Ontario | ≈3.5s | -17 | - | - | - | Richard L | 3 | AMS |
| g | 2021-10-23 10:14 UT | 2021-10-23 06:14 EDT | Keene NH | ≈3.5s | -10 | ? | ? | ? | Andrea A | 3 | IMO |
| h | 2021-10-23 10:20 UT | 2021-10-23 06:20 EDT | Manchester NH | ≈1.5s | -13 | - | - | - | Jodi L | 1 | AMS |
| i | 2021-10-23 10:25 UT | 2021-10-23 06:25 EDT | West Hartford CT | ≈1.5s | -10 | - | - | - | Melissa H | 2 | AMS |
| j | 2021-10-23 10:15 UT | 2021-10-23 06:15 EDT | Montréal Québec | ≈3.5s | -13 | - | - | RABIA E | 5 | AMS | |
| k | 2021-10-23 10:15 UT | 2021-10-23 06:15 EDT | Hartford CT | ≈1.5s | 0 | ? | ? | ? | Ashley B | 2 | AMS |
| l | 2021-10-23 10:15 UT | 2021-10-23 06:15 EDT | Springfield MA | ≈1.5s | -12 | - | - | - | Anthony M | 2 | AMS |
| m | 2021-10-23 10:14 UT | 2021-10-23 06:14 EDT | Nassau NY | ≈1.5s | -16 | - | - | Anthony T | 1 | AMS | |
| n | 2021-10-23 10:15 UT | 2021-10-23 06:15 EDT | New Haven CT | ≈1.5s | -22 | - | - | ? | Franco L | 1 | AMS |
| o | 2021-10-23 10:15 UT | 2021-10-23 06:15 EDT | NY | ≈1.5s | -13 | - | - | - | Susan F | 1 | AMS |
| p | 2021-10-23 10:15 UT | 2021-10-23 06:15 EDT | Cornwall Ontario | ≈1.5s | -13 | - | - | - | kevin M | 1 | AMS |
| q | 2021-10-23 10:15 UT | 2021-10-23 06:15 EDT | Québec | ≈3.5s | -9 | ? | ? | ? | Sam B | 4 | AMS |
| r | 2021-10-23 10:10 UT | 2021-10-23 06:10 EDT | Ottawa Ontario | ≈3.5s | -16 | - | - | - | Christa M | 1 | AMS |
| s | 2021-10-23 10:10 UT | 2021-10-23 06:10 EDT | Middletown CT | ≈1.5s | -18 | - | - | ? | Noah L | 2 | AMS |
| t | 2021-10-23 10:11 UT | 2021-10-23 06:11 EDT | Williston VT | ≈7.5s | -13 | - | - | - | Shawn B | 2 | AMS |
| u | 2021-10-23 10:15 UT | 2021-10-23 06:15 EDT | Warner NH | ≈3.5s | 0 | ? | ? | ? | Ostertag M | 1 | AMS |
| v | 2021-10-23 10:15 UT | 2021-10-23 06:15 EDT | Killingly CT | ≈3.5s | -10 | - | - | - | Shawntel S | 1 | AMS |
| w | 2021-10-23 10:15 UT | 2021-10-23 06:15 EDT | South Burlington VT | ≈1.5s | -17 | - | - | - | Jim G | 1 | AMS |
| x | 2021-10-23 10:14 UT | 2021-10-23 06:14 EDT | Washington MA | ≈3.5s | -13 | - | ? | - | T W | 1 | IMO |
| y | 2021-10-23 10:15 UT | 2021-10-23 06:15 EDT | Cornwall Ontario | ≈3.5s | -11 | - | - | - | Stephane S | 3 | AMS |
| z | 2021-10-23 10:03 UT | 2021-10-23 06:03 EDT | Ottawa Ontario | ≈3.5s | -14 | ? | ? | ? | Sean M | 2 | AMS |