Earthquake LogM8.3 earthquake, Chile, 2015-09-16
MagnitudeM8.3mww
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Depth22 km
Time (UTC)2015-09-16 22:54
Rank in 20151 / 146among M6+
Rank since 190031 / 14,458
Energy vs an M6×2,818approx.
48 km W of Illapel, Chile · -31.57, -71.67
M5.5+ within 100 km in the next 30 days
| Event | Time (UTC) | Depth | Place |
|---|---|---|---|
| M6.4 2015-09-16 | 2015-09-16 22:59 | 27 km | 54 km W of Illapel, Chile |
| M6.1 2015-09-16 | 2015-09-16 23:03 | 19 km | 55 km WSW of Illapel, Chile |
| M5.6 2015-09-16 | 2015-09-16 23:09 | 38 km | 59 km SSW of Ovalle, Chile |
| M5.7 2015-09-16 | 2015-09-16 23:09 | 35 km | 48 km W of Illapel, Chile |
| M6.1 2015-09-16 | 2015-09-16 23:16 | 35 km | 71 km W of Illapel, Chile |
| M7.0 2015-09-16 | 2015-09-16 23:18 | 28 km | 25 km WNW of Illapel, Chile |
| M5.7 2015-09-16 | 2015-09-16 23:23 | 32 km | 77 km NW of Illapel, Chile |
| M5.5 2015-09-16 | 2015-09-16 23:28 | 21 km | 59 km WSW of Ovalle, Chile |
| M5.9 2015-09-16 | 2015-09-16 23:38 | 12 km | 82 km WSW of Illapel, Chile |
| M5.8 2015-09-17 | 2015-09-17 01:33 | 9 km | 82 km W of Illapel, Chile |
| M6.4 2015-09-17 | 2015-09-17 01:41 | 42 km | 70 km SW of Ovalle, Chile |
| M5.5 2015-09-17 | 2015-09-17 02:59 | 35 km | 52 km SW of Ovalle, Chile |
| M6.5 2015-09-17 | 2015-09-17 03:55 | 27 km | 54 km WNW of Illapel, Chile |
| M5.7 2015-09-17 | 2015-09-17 04:02 | 16 km | 85 km WNW of Illapel, Chile |
| M6.7 2015-09-17 | 2015-09-17 04:10 | 23 km | 61 km WNW of Illapel, Chile |
| M5.5 2015-09-17 | 2015-09-17 04:26 | 18 km | 80 km WNW of Illapel, Chile |
| M5.5 2015-09-17 | 2015-09-17 05:44 | 10 km | 92 km WSW of Illapel, Chile |
| M5.9 2015-09-17 | 2015-09-17 13:32 | 10 km | 113 km WNW of La Ligua, Chile |
| M5.7 2015-09-17 | 2015-09-17 14:19 | 10 km | 82 km WSW of Ovalle, Chile |
| M5.6 2015-09-18 | 2015-09-18 08:18 | 6 km | 109 km WNW of La Ligua, Chile |
| M5.7 2015-09-19 | 2015-09-19 09:07 | 28 km | 66 km SW of Ovalle, Chile |
| M6.2 2015-09-19 | 2015-09-19 12:52 | 18 km | 79 km W of La Ligua, Chile |
| M6.1 2015-09-21 | 2015-09-21 05:39 | 30 km | 54 km W of Illapel, Chile |
| M6.6 2015-09-21 | 2015-09-21 17:40 | 35 km | 22 km WSW of Illapel, Chile |
| M5.5 2015-09-21 | 2015-09-21 18:36 | 27 km | 77 km SW of Ovalle, Chile |
| M5.6 2015-09-21 | 2015-09-21 19:56 | 28 km | 47 km WSW of Illapel, Chile |
| M6.0 2015-09-22 | 2015-09-22 07:13 | 58 km | 22 km NNW of Illapel, Chile |
| M6.3 2015-09-26 | 2015-09-26 02:51 | 46 km | 26 km SSW of Ovalle, Chile |
| M5.5 2015-10-09 | 2015-10-09 18:27 | 35 km | 54 km WSW of Illapel, Chile |
| M5.6 2015-10-12 | 2015-10-12 03:15 | 21 km | 79 km NW of Illapel, Chile |
M6.5+ within 300 km (largest first)
M8.3
M8.2
M8.1
M8.0
M7.8
M7.4
M7.4
M7.2
M7.2
M7.2
M7.1
M7.0
Earlier M6+ within 300 km
| Event | Time (UTC) | Depth | Place |
|---|---|---|---|
| M6.4 2014-08-23 | 2014-08-23 22:32 | 32 km | 23 km WNW of Hacienda La Calera, Chile |
| M6.6 2013-10-31 | 2013-10-31 23:03 | 27 km | 41 km SSW of Coquimbo, Chile |
| M6.1 2012-11-14 | 2012-11-14 19:02 | 63 km | 73 km SW of Vallenar, Chile |
| M6.7 2012-04-17 | 2012-04-17 03:50 | 29 km | 22 km NW of Hacienda La Calera, Chile |
| M6.0 2011-07-16 | 2011-07-16 00:26 | 20 km | 32 km SW of San Antonio, Chile |
| M6.0 2010-03-04 | 2010-03-04 01:59 | 24 km | 50 km WSW of Valparaíso, Chile |
| M6.2 2010-02-27 | 2010-02-27 19:00 | 31 km | 25 km NW of Cartagena, Chile |
| M6.0 2010-02-27 | 2010-02-27 10:30 | 35 km | 40 km SW of Valparaíso, Chile |
| M6.0 2010-02-27 | 2010-02-27 07:12 | 35 km | 44 km SW of San Antonio, Chile |
| M6.0 2010-02-27 | 2010-02-27 06:51 | 40 km | 40 km WSW of Villa Basilio Nievas, Argentina |
Energy ratio uses the rule that one magnitude unit is about 32 times the energy. Magnitudes and locations are USGS values and can differ from national agencies. Older records are less complete and less precise.