Earthquake with magnitude of ML 1.7 on date 19-12-2018 and time 16:29:24 (Italy) in region 4 km SE Oppido Mamertina (RC)

A magnitude ML 1.7 earthquake occured in region: 4 km SE Oppido Mamertina (RC), on

  • 19-12-2018 15:29:24 (UTC)
  • 19-12-2018 16:29:24 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 38.27, 16.02 at 8 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Oppido Mamertina RC 4 5332 5332
Molochio RC 4 2564 7896
Santa Cristina d'Aspromonte RC 5 929 8825
Terranova Sappo Minulio RC 6 523 9348
Varapodio RC 6 2160 11508
Platì RC 6 3812 15320
Cosoleto RC 8 859 16179
Scido RC 8 931 17110
Taurianova RC 9 15636 32746
Delianuova RC 9 3352 36098
Cittanova RC 11 10410 46508
Ciminà RC 11 568 47076
San Procopio RC 11 534 47610
Antonimina RC 11 1317 48927
Sinopoli RC 12 2089 51016
Melicuccà RC 12 930 51946
Careri RC 13 2360 54306
Benestare RC 14 2556 56862
Sant'Eufemia d'Aspromonte RC 14 4120 60982
San Luca RC 15 3881 64863
San Giorgio Morgeto RC 15 3058 67921
Seminara RC 15 2811 70732
Ardore RC 16 5088 75820
Polistena RC 16 10496 86316
Sant'Ilario dello Ionio RC 16 1377 87693
Rizziconi RC 16 7829 95522
Canolo RC 17 746 96268
Portigliola RC 17 1201 97469
Gerace RC 17 2652 100121
Cinquefrondi RC 17 6539 106660
Palmi RC 18 18930 125590
Agnana Calabra RC 18 562 126152
Melicucco RC 18 5101 131253
Anoia RC 19 2212 133465
Bagnara Calabra RC 19 10255 143720
Bovalino RC 19 8905 152625

Municipalities with at least 50000 inhabitants

An earthquake occurred to
37 Km NE of Reggio di Calabria (183035 inhabitants)
41 Km E of Messina (238439 inhabitants)
83 Km SW of Lamezia Terme (70714 inhabitants)
87 Km SW of Catanzaro (90612 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 1000 ML 1.7 2018-12-19
15:29:24
38.27 16.02 8 2019-06-04
09:16:11
Bollettino Sismico Italiano INGV 66415181
Rev 100 ML 1.8 2018-12-19
15:29:24
38.26 16.03 9 2018-12-19
15:35:05
Sala Sismica INGV-Roma 63995991
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-12-19 15:29:24 ± 0.16
Latitude 38.27 ± 0.01
Longitude 16.02 ± 0.01
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 66415181

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1036
Semi-minor axis of confidence ellipse (meter) 422
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 143
Circular confidence region, given by single value of horizontal uncertainty (meter) 1040
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 161
Number of associated phases, regardless of their use for origin computation 21
Number of defining phases 21
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.18256
Epicentral distance of station farthest from the epicenter (degree) 1.25635
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 14
Magnitudes information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 20
Type of magnitude ML
Reference to an origin 66415181
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-05-30 09:54:17

ML:1.8

Field Value
Value 1.8
Uncertainty 0.3
Num. used stations 18
Type of magnitude ML
Reference to an origin 63995991
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-12-19 15:35:05
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CET2.HHZ. 2018-12-19T15:29:47.66 0.3 undecidable manual P 358 1.2564 50 -0.37 55
IV.MPNC.HHZ. 2018-12-19T15:29:44.11 0.3 undecidable manual S 257 0.5387 50 0.28 66
IV.CAR1.HHZ. 2018-12-19T15:29:43.74 0.6 undecidable manual P 9 0.9911 50 0.24 40
IV.MUCR.HHE. 2018-12-19T15:29:42.55 0.3 undecidable manual P 256 0.929 50 0.12 63
IV.IVPL.HHZ. 2018-12-19T15:29:40.58 0.3 undecidable manual P 278 0.8211 50 -0.02 66
IV.MSRU.HHZ. 2018-12-19T15:29:39.52 0.3 undecidable manual S 269 0.4011 50 -0.24 69
IV.NOV.HHZ. 2018-12-19T15:29:39.79 0.3 undecidable manual P 251 0.7356 50 0.66 57
IV.MTTG.HHZ. 2018-12-19T15:29:39.19 0.3 undecidable manual S 223 0.3687 50 0.39 67
IV.PLAC.HHZ. 2018-12-19T15:29:39.39 0.6 undecidable manual S 62 0.3723 50 0.47 44
IV.JOPP.HHZ. 2018-12-19T15:29:38.24 0.3 undecidable manual S 343 0.3498 50 0 73
IV.AIO.HHZ. 2018-12-19T15:29:38.31 0.3 undecidable manual P 244 0.688 50 0 68
IV.MILZ.HHZ. 2018-12-19T15:29:36.30 0.1 undecidable manual P 270 0.6187 50 -0.82 73
IV.MPNC.HHZ. 2018-12-19T15:29:35.74 0.3 negative manual P 257 0.5387 50 -0.02 70
IV.SICLA.EHZ. 2018-12-19T15:29:34.87 0.1 undecidable manual S 266 0.2401 107 0.52 89
IV.MSRU.HHZ. 2018-12-19T15:29:33.22 0.1 undecidable manual P 269 0.4011 50 -0.19 93
IV.PLAC.HHZ. 2018-12-19T15:29:32.93 0.1 undecidable manual P 62 0.3723 50 0.01 97
IV.MTTG.HHZ. 2018-12-19T15:29:32.44 0.3 undecidable manual P 223 0.3687 50 -0.41 67
IV.JOPP.HHZ. 2018-12-19T15:29:32.51 0.1 undecidable manual P 343 0.3498 50 -0.01 97
IV.GMB.BHZ. 2018-12-19T15:29:31.93 0.1 undecidable manual S 235 0.1826 111 -0.34 94
IV.SICLA.EHZ. 2018-12-19T15:29:30.38 0.1 positive manual P 266 0.2401 107 0.1 97
IV.GMB.BHZ. 2018-12-19T15:29:29.10 0.1 undecidable manual P 235 0.1826 111 0.02 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GMB.BHE. ML:2.5 0.002403458 0.2048 AML other m 2018-12-19T15:29:32.37
IV.GMB.BHN. ML:2.7 0.0036778455 0.1536 AML other m 2018-12-19T15:29:32.69
IV.SICLA.EHN. ML:2.1 0.000648017 0.2304 AML other m 2018-12-19T15:29:35.03
IV.SICLA.EHE. ML:1.8 0.0003372593 0.2432 AML other m 2018-12-19T15:29:35.34
IV.JOPP.HHN. ML:1.7 0.00018952015 0.1536 AML other m 2018-12-19T15:29:39.93
IV.JOPP.HHE. ML:1.4 9.845741E-5 0.2304 AML other m 2018-12-19T15:29:39.93
IV.PLAC.HHN. ML:1.4 9.1021435E-5 0.512 AML other m 2018-12-19T15:29:40.10
IV.PLAC.HNE. ML:1.4 9.012551E-5 0.5248 AML other m 2018-12-19T15:29:40.10
IV.MTTG.HHE. ML:1.6 0.0001347121 0.5376 AML other m 2018-12-19T15:29:40.12
IV.MSRU.HHN. ML:1.9 0.0002332391 0.1792 AML other m 2018-12-19T15:29:40.24
IV.PLAC.HHE. ML:1.4 8.5419355E-5 0.2432 AML other m 2018-12-19T15:29:40.31
IV.PLAC.HNN. ML:1.4 8.50509E-5 0.256 AML other m 2018-12-19T15:29:40.32
IV.MTTG.HHN. ML:1.7 0.0001556439 0.4352 AML other m 2018-12-19T15:29:41.96
IV.MSRU.HHE. ML:2 0.00028429805 0.3456 AML other m 2018-12-19T15:29:42.91
IV.MPNC.HHE. ML:2 0.00021175105 0.5632 AML other m 2018-12-19T15:29:45.40
IV.MPNC.HHN. ML:2 0.000185639695 0.2432 AML other m 2018-12-19T15:29:47.13
IV.MILZ.HHE. ML:2.1 0.0002089552 0.5632 AML other m 2018-12-19T15:29:47.92
IV.MILZ.HHN. ML:1.9 0.0001476158 0.5632 AML other m 2018-12-19T15:29:47.64
IV.AIO.HHN. ML:1.4 3.3227895E-5 0.3968 AML other m 2018-12-19T15:29:54.76
IV.AIO.HHE. ML:1.2 2.694636E-5 1.1264 AML other m 2018-12-19T15:30:08.35
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download