Reports found: 24 in December 2013
| ID | UT Date & Time | Local Date & Time | Country | City | State | Dur. | Magn. | D. Sound | C. Sound | Frag. | Observer | Exp. Level |
|---|
| Event 3576-2013 |
| 3576a | 2013-12-24 00:20 UT | 2013-12-23 19:20 EST | US | Pittsburgh | PA | <1s | -13 | - | - | | sM | 3 |
| Event 3547-2013 |
| 3547a | 2013-12-31 03:43 UT | 2013-12-30 22:43 EST | US | Collegeville | PA | ≈3.5s | -5 | ? | - | - | MaryR | 1 |
| Event 3439-2013 |
| 3439b | 2013-12-28 03:52 UT | 2013-12-27 22:52 EST | US | Mt Gretna | PA | ≈7.5s | 0 | - | - | - | edwardG | 4 |
| 3439h | 2013-12-28 03:00 UT | 2013-12-27 22:00 EST | US | Horsham Township | PA | ≈7.5s | -7 | ? | - | - | AnthonyV | 3 |
| 3439m | 2013-12-28 03:45 UT | 2013-12-27 22:45 EST | US | Ambler | PA | ≈7.5s | -6 | ? | - | - | BillD | 2 |
| Event 3420-2013 |
| 3420c | 2013-12-25 06:00 UT | 2013-12-25 01:00 EST | US | Wayne | PA | ≈3.5s | -19 | - | - | - | FenushJ | 1 |
| Event 3396-2013 |
| 3396b | 2013-12-21 23:50 UT | 2013-12-21 18:50 EST | US | Lebanon | PA | <1s | -12 | - | - | - | CalR | 3 |
| 3396c | 2013-12-21 23:50 UT | 2013-12-21 18:50 EST | US | Downingtown | PA | ≈1.5s | -6 | - | - | | JohnH | 2 |
| Event 3395-2013 |
| 3395a | 2013-12-21 11:50 UT | 2013-12-21 06:50 EST | US | quarryville | PA | ≈20s | 0 | ? | - | | sherrtE | 1 |
| Event 3373-2013 |
| 3373e | 2013-12-19 03:15 UT | 2013-12-18 22:15 EST | US | | PA | ≈3.5s | -6 | - | - | - | CalebA | 2 |
| Event 3288-2013 |
| 3288d | 2013-12-13 22:49 UT | 2013-12-13 17:49 EST | US | Nesquehoning | PA | <1s | -22 | - | - | - | RussellH | 1 |
| Event 3282-2013 |
| 3282a | 2013-12-12 21:00 UT | 2013-12-13 05:00 CST | US | mechanicsburg | PA | ≈3.5s | -13 | ? | - | - | TerrellA | 3 |
| Event 3277-2013 |
| 3277a | 2013-12-12 05:25 UT | 2013-12-12 00:25 EST | US | allentown | PA | ≈1.5s | -13 | ? | ? | - | JamesS | 1 |
| Event 3268-2013 |
| 3268a | 2013-12-13 01:30 UT | 2013-12-12 20:30 EST | US | North Wales | PA | ≈1.5s | -5 | ? | - | - | JasonF | 2 |
| Event 3239-2013 |
| 3239a | 2013-12-11 00:45 UT | 2013-12-10 19:45 EST | US | Upper Black Eddy | PA | ≈3.5s | -6 | - | - | - | DavidT | 3 |
| Event 3218-2013 |
| 3218a | 2013-12-10 00:56 UT | 2013-12-09 19:56 EST | US | Easton | PA | ≈1.5s | -6 | - | - | ? | PaulS | 3 |
| 3218b | 2013-12-10 00:50 UT | 2013-12-09 19:50 EST | US | Red Hill | PA | ≈1.5s | -7 | - | - | - | CliffL | 5 |
| Event 3207-2013 |
| 3207b | 2013-12-08 03:30 UT | 2013-12-07 22:30 EST | US | Kutztown | PA | ≈1.5s | 0 | - | - | - | DavidM | 4 |
| 3207c | 2013-12-08 03:35 UT | 2013-12-07 22:35 EST | US | New Ringgold | PA | ≈1.5s | -5 | - | - | - | FrankN | 4 |
| Event 3205-2013 |
| 3205b | 2013-12-08 01:35 UT | 2013-12-07 20:35 EST | US | Eagleville | PA | ≈1.5s | -17 | - | - | | NurcanB | 1 |
| 3205d | 2013-12-08 01:15 UT | 2013-12-07 20:15 EST | US | Alburtis | PA | ? | -14 | - | | - | scottB | 1 |
| 3205e | 2013-12-08 01:25 UT | 2013-12-07 20:25 EST | US | Kennett Square | PA | <1s | -16 | - | - | ? | MollyP | 4 |
| Event 3198-2013 |
| 3198a | 2013-12-07 05:16 UT | 2013-12-07 00:16 EST | US | Greencastle | PA | ≈1.5s | -7 | ? | - | - | BradK | 3 |
| Event 3175-2013 |
| 3175o | 2013-12-05 00:52 UT | 2013-12-04 19:52 EST | US | Donegal | PA | ≈1.5s | -18 | ? | ? | ? | LeslieN | 1 |
