Earthquake 3 km S Ragalna (CT), Magnitude ML 2.8, 13 December 2020 time 19:06:29 (Timezone Italy)

A magnitude ML 2.8 earthquake occured in region: 3 km S Ragalna (CT), on

13-12-2020 18:06:29 (UTC)
13-12-2020 19:06:29 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 37.6040, 14.9330 at 12 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.

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Display location by

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).

Municipality	Region	Distance (km)	Inhabitants	Cumulative Inhabitants
Ragalna	CT	3	3924	3924
Paternò	CT	4	48228	52152
Belpasso	CT	4	28108	80260
Santa Maria di Licodia	CT	4	7641	87901
Biancavilla	CT	7	24007	111908
Camporotondo Etneo	CT	8	5023	116931
Nicolosi	CT	8	7463	124394
San Pietro Clarenza	CT	9	7743	132137
Motta Sant'Anastasia	CT	11	12116	144253
Adrano	CT	11	36122	180375
Mascalucia	CT	11	31958	212333
Misterbianco	CT	11	49410	261743
Pedara	CT	11	14102	275845
Gravina di Catania	CT	12	25838	301683
Tremestieri Etneo	CT	13	20589	322272
Trecastagni	CT	13	10910	333182
Sant'Agata li Battiati	CT	14	9479	342661
Viagrande	CT	15	8563	351224
San Giovanni la Punta	CT	15	23060	374284
Aci Bonaccorsi	CT	16	3524	377808
San Gregorio di Catania	CT	16	11966	389774
Centuripe	EN	17	5470	395244
Aci Sant'Antonio	CT	17	17984	413228
Valverde	CT	17	7840	421068
Catania	CT	18	314555	735623
Zafferana Etnea	CT	18	9517	745140
Aci Catena	CT	19	29851	774991
Aci Castello	CT	20	18723	793714

Municipalities with at least 50000 inhabitants

An earthquake occurred to

18 Km NW of Catania (314555 inhabitants)

21 Km W of Acireale (52622 inhabitants)

68 Km NW of Siracusa (122291 inhabitants)

77 Km N of Ragusa (73313 inhabitants)

78 Km E of Caltanissetta (63360 inhabitants)

81 Km NE of Vittoria (63339 inhabitants)

84 Km SW of Reggio di Calabria (183035 inhabitants)

84 Km N of Modica (54633 inhabitants)

85 Km NE of Gela (75827 inhabitants)

86 Km SW of Messina (238439 inhabitants)

Recent and historical seismicity

These maps show the seismic activity in different time intervals, before the seismic event to which they refer. Data reported in the first two maps come from the analysis carried out in real time by the personnel of the INGV Operating Rooms, immediately after each earthquake. The third map shows data from 1985 to the date of the earthquake: the locations are reviewed by the seismological analysts of the INGV Italian Seismic Bulletin (Bollettino Sismico Italiano dell’INGV). The localization parameters (hypocentral coordinates and magnitude) are the best possible estimate with the data available to the INGV, but are constantly updated according to further data that become available. The location and magnitude parameters, subsequently reviewed by seismological analysts, may vary.

Earthquakes of the 3 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 0.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 72 hours preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.

Earthquakes of the 90 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 2.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 90 days preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.

Earthquakes from 1985 to the date of the event

This map shows the earthquake epicenters with magnitude ≥ 3.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, from 1985 to the date of this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.

Earthquakes since 1000 AD until 2019

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version 3.0, https://doi.org/10.13127/cpti/cpti15.3) since 1000 AD until 2019. The size of the square indicates the different classes of magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The black and white star is the epicenter of the current earthquake.

Seismic hazard

Seismic hazard maps provide probabilistic estimates of the earthquake ground shaking exceeding a given threshold in a given geographic region within a given time window. Thus, it is not a deterministic prediction - a target that may be never reached given the complexity of the earthquake physical phenomenon - nor of the maximum expected earthquake since this has extremely low probabilities to occur.

In 2004, it was published the seismic hazard map of Italy (http://zonesismiche.mi.ingv.it) that provides a picture of the most hazardous geographic regions. The seismic hazard map of Italy (GdL MPS, 2004; rif. Ordinanza PCM del 28 aprile 2006, n. 3519, All. 1b) provides the 10% probability of exceedance in 50 years of the horizontal acceleration at rock sites (i.e., Vs30>800 m/s; cat. A, 3.2.1 of the D.M. 14.09.2005).

The colours indicate the various values of the ground acceleration that have 10% to be exceeded within 50 years. In general, the colours associated to low values of acceleration refer to areas that are less hazardous and stronger earthquakes repeat less frequently although they may still occur.

Seismic hazard map

This map shows the seismic hazard map of Italy for the region where the earthquake occurred.

Shakemap

Not available maps for this sismic event.

Felt maps

Not available maps for this sismic event.

Locations history

Type	Magnitude	Date and Time (UTC)	Latitude	Longitude	Depth (km)	Published time (UTC)	Author	Location ID
Bulletin Rev1000	ML 2.8	2020-12-13 18:06:29	37.6038	14.933	12	2021-02-26 14:56:18	Bollettino Sismico Italiano INGV	86978061
Reviewed Rev200	ML 2.7	2020-12-13 18:06:29	37.616	14.917	11	2021-02-16 12:59:03	Sala Operativa INGV_OE (Catania)	85406871

Preferred location and magnitude until now.

Origin information

Origin

Field	Value
Time (UTC)	2020-12-13 18:06:29 ± 0.07
Latitude	37.6038 ± 0.0036
Longitude	14.9330 ± 0.0057
Depth (km)	12 ± 1 (from location)
Evaluation mode of Origin	manual
Evaluation status of Origin	reviewed
Version	1000 -> BULLETIN-INGV
Event type	earthquake
Origin ID	86978061

Uncertainty

Field	Value
Preferred uncertainty description	uncertainty ellipse
Semi-major axis of confidence ellipse (meter)	507
Semi-minor axis of confidence ellipse (meter)	176
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi)	113
Circular confidence region, given by single value of horizontal uncertainty (meter)	510.0
Confidence level of the uncertainty (%)	68

Quality

Field	Value
Largest azimuthal gap in station distribution as seen from epicenter (degree)	82
Number of associated phases, regardless of their use for origin computation	66
Number of defining phases	54
RMS of the travel time residuals of the arrivals used for the origin computation (sec)	0.31
Epicentral distance of station closest to the epicenter (degree)	0.00000
Epicentral distance of station farthest from the epicenter (degree)	1.60079
Number of stations at which the event was observed	58
Number of stations from which data was used for origin computation	48

Magnitudes information

ML:2.8

Field	Value
Value	2.8
Uncertainty	0.3
Num. used stations	84
Type of magnitude	ML
Reference to an origin	86978061
Agency	INGV
Autore	Bollettino Sismico Italiano INGV
Time of creation (UTC)	2021-02-09 21:06:31

ML:2.7

Field	Value
Value	2.7
Uncertainty	0.2
Num. used stations
Type of magnitude	ML
Reference to an origin	85406871
Agency	INGV
Autore	Sala Operativa INGV_OE (Catania)
Time of creation (UTC)	2020-12-13 18:14:58

Picking and Arrival

SCNL	Time	Uncertainty	Polarity	Evaluation_mode	Phase	Azimuth	Distance(km)	Takeoff_angle	Residual	Weight
IV.CET2.HHN.	2020-12-13T18:07:29.64	3.0	undecidable	manual	Sn				-1.08	0
IV.SPS2.HHE.	2020-12-13T18:07:29.10	3.0	undecidable	manual	Sn				0.04	0
IV.MTGR.HHN.	2020-12-13T18:07:23.35	3.0	undecidable	manual	Sn				0.85	0
IV.CRJA.HHE.	2020-12-13T18:07:16.94	3.0	undecidable	manual	S				-0.55	0
IV.CELI.HHZ.	2020-12-13T18:07:05.60	3.0	positive	manual	Pn				0.29	0
IV.SPS2.HHZ.	2020-12-13T18:07:03.04	3.0	negative	manual	Pn				0.02	0
IV.CET2.HHN.	2020-12-13T18:07:03.85	3.0	positive	manual	Pn				-0.1	0
XK.SELL.HHZ.	2020-12-13T18:07:01.25	3.0	undecidable	manual	Pn				-0.46	0
XK.GIZZ.HHN.	2020-12-13T18:06:59.36	3.0	negative	manual	Pn				0.63	0
IV.MBFT.HHN.	2020-12-13T18:06:58.89	1.0	undecidable	manual	P	283	177.6888	54	0.28	17
IV.USI.HHZ.	2020-12-13T18:06:58.70	3.0	undecidable	manual	Pn				-0.9	0
IV.SCIAC.HHZ.	2020-12-13T18:06:55.39	1.0	undecidable	manual	P	267	161.3163	90	-0.8	16
IV.CORL.HHZ.	2020-12-13T18:06:54.48	0.6	undecidable	manual	P	283	146.4423	90	0.58	37
IV.FERC.HNN.	2020-12-13T18:06:53.79	1.0	undecidable	manual	P	48	140.6481	90	0.79	17
IV.MPG.HHE.	2020-12-13T18:06:53.92	1.0	undecidable	manual	P	295	150.9378	90	-0.67	17
IV.SOLUN.HHE.	2020-12-13T18:06:50.92	1.0	undecidable	manual	P	294	134.0658	90	-1.07	15
IV.SCIAR.HNE.	2020-12-13T18:06:49.43	1.0	undecidable	manual	P	290	110.3118	90	1.1	16
MN.CEL.HHZ.	2020-12-13T18:06:48.60	0.6	undecidable	manual	P	49	111.1998	90	0.13	44
IV.SOI.EHZ.	2020-12-13T18:06:48.95	0.6	undecidable	manual	P	62	111.1998	90	0.49	41
IV.IACL.HHZ.	2020-12-13T18:06:48.38	3.0	undecidable	manual	P				-0.56	0
IV.SICLA.EHN.	2020-12-13T18:06:47.56	1.0	undecidable	manual	P	43	99.5226	90	0.89	18
IV.IFIL.HHE.	2020-12-13T18:06:47.57	3.0	undecidable	manual	P				-0.79	0
IV.HPAC.HHZ.	2020-12-13T18:06:46.90	0.3	undecidable	manual	P	175	99.7224	90	0.19	68
IV.MSRU.HHZ.	2020-12-13T18:06:45.17	0.6	undecidable	manual	P	34	88.8444	90	0.15	46
IV.RESU.HHZ.	2020-12-13T18:06:44.26	1.0	undecidable	manual	P	274	77.1672	90	1.05	17
IV.CSLB.HHZ.	2020-12-13T18:06:44.85	1.0	undecidable	manual	P	296	85.1481	90	0.39	22
IV.IVPL.HHN.	2020-12-13T18:06:44.56	0.6	undecidable	manual	P	3	85.7475	90	0.01	47
IV.PLLN.EHN.	2020-12-13T18:06:44.79	0.6	undecidable	manual	P	302	81.5517	90	0.89	37
IV.GIB.HHN.	2020-12-13T18:06:44.64	1.0	undecidable	manual	P	299	90.3429	90	-0.61	20
IV.MILZ.HHN.	2020-12-13T18:06:43.40	1.0	undecidable	manual	P	19	78.4659	90	-0.03	24
IV.CPTP.HHZ.	2020-12-13T18:06:43.59	0.6	undecidable	manual	P	252	71.1732	90	1.28	31
IV.PETRA.HHE.	2020-12-13T18:06:43.44	0.6	undecidable	manual	P	290	76.1682	90	0.37	45
IV.IVGP.HHN.	2020-12-13T18:06:43.85	1.0	undecidable	manual	P	2	87.9453	90	-1.04	17
IV.HMDC.HHZ.	2020-12-13T18:06:42.23	0.3	undecidable	manual	P	191	72.7716	90	-0.31	67
IV.HAVL.HHZ.	2020-12-13T18:06:42.68	0.3	undecidable	manual	P	167	73.371	90	0.04	72
IV.ACATE.EHN.	2020-12-13T18:06:42.72	0.6	undecidable	manual	P	211	74.7696	90	-0.14	46
IV.RAFF.HHZ.	2020-12-13T18:06:41.52	0.3	undecidable	manual	P	230	65.6898	90	0.06	74
IV.MPNC.HHZ.	2020-12-13T18:06:41.83	0.6	undecidable	manual	P	31	70.4739	90	-0.37	45
IV.EMCN.HHN.	2020-12-13T18:06:39.20	0.3	undecidable	manual	S	23	22.5552	92	0.81	63
IV.SSY.HHZ.	2020-12-13T18:06:39.42	0.3	undecidable	manual	P	166	51.0156	91	0.23	74
IV.EMSG.HHN.	2020-12-13T18:06:39.40	0.6	undecidable	manual	S	4	24.0537	92	0.6	45
IV.MSFR.HHZ.	2020-12-13T18:06:39.60	0.6	undecidable	manual	P	328	56.2992	91	-0.4	46
IV.MUCR.HHN.	2020-12-13T18:06:38.29	0.3	undecidable	manual	P	354	49.0176	91	-0.59	67
IV.AIO.HHN.	2020-12-13T18:06:38.47	0.6	undecidable	manual	P	33	48.5181	91	-0.33	48
IV.HAGA.HHE.	2020-12-13T18:06:37.68	0.3	undecidable	manual	P	151	40.4262	91	0.12	77
IV.EVRN.HHE.	2020-12-13T18:06:37.80	0.3	undecidable	manual	S	62	20.1687	93	0.05	80
IV.CAGR.HHN.	2020-12-13T18:06:37.82	1.0	undecidable	manual	P	273	38.1285	91	0.62	22
IT.LNT.HGZ.	2020-12-13T18:06:36.68	0.6	undecidable	manual	P	170	35.5422	91	-0.12	50
IV.GALF.HHZ.	2020-12-13T18:06:36.76	0.3	undecidable	manual	P	290	34.3434	91	0.15	76
IV.EFIU.HHE.	2020-12-13T18:06:36.10	1.0	undecidable	manual	P	50	31.8459	91	-0.14	25
IV.ECTS.HHZ.	2020-12-13T18:06:36.08	0.3	undecidable	manual	P	28	34.9428	91	-0.64	67
IV.ECHR.HHE.	2020-12-13T18:06:35.50	0.6	undecidable	manual	S	349	9.2796	126	0.51	48
IV.HLNI.HHZ.	2020-12-13T18:06:35.57	0.3	undecidable	manual	P	191	28.8489	91	-0.2	75
IV.ESLN.HHE.	2020-12-13T18:06:35.80	0.3	undecidable	manual	S	20	10.5783	120	0.53	72
IV.EPZF.HHE.	2020-12-13T18:06:34.86	0.3	undecidable	manual	P	345	25.2525	92	-0.37	74
IV.ECNE.HHN.	2020-12-13T18:06:34.38	0.6	undecidable	manual	P	19	18.87	94	0.14	52
IV.ESML.HHN.	2020-12-13T18:06:34.30	0.3	undecidable	manual	S	288	4.995	149	0.09	81
IV.ECBD.HHN.	2020-12-13T18:06:34.74	0.6	undecidable	manual	P	35	23.754	92	-0.25	51
IV.EMSG.HHN.	2020-12-13T18:06:34.92	0.3	undecidable	manual	P	4	24.0537	92	-0.12	78
IV.EMCN.HHN.	2020-12-13T18:06:34.17	0.3	undecidable	manual	P	23	22.5552	92	-0.64	68
IV.EVRN.HHE.	2020-12-13T18:06:34.18	0.3	undecidable	manual	P	62	20.1687	93	-0.26	76
IV.EPIT.HHN.	2020-12-13T18:06:34.91	0.6	undecidable	manual	P	25	25.4523	92	-0.34	49
IV.ENIC.HHE.	2020-12-13T18:06:33.06	0.3	undecidable	manual	P	69	8.3805	131	0.33	77
IV.ESLN.HHE.	2020-12-13T18:06:32.96	0.3	undecidable	manual	P	20	10.5783	120	-0.05	81
IV.ECHR.HHE.	2020-12-13T18:06:32.35	0.1	undecidable	manual	P	349	9.2796	126	-0.49	99
IV.ESML.HHN.	2020-12-13T18:06:31.96	0.1	undecidable	manual	P	288	4.995	149	-0.43	100

Station Magnitude and Amplitude

SCNL	mag	Generic_amplitude	Period	Type	Category	Unit	Time_window_reference
IV.ESML.HHN.	ML:3.3	0.030012410000000003	0.4224	AML	other	m	2020-12-13T18:06:34.50
IV.ESML.HHE.	ML:3.3	0.03125	0.9	AML	other	m	2020-12-13T18:06:34.71
IV.ESLN.HHN.	ML:3.1	0.01495	0.46	AML	other	m	2020-12-13T18:06:36.18
IV.ESLN.HHE.	ML:3.2	0.018565534999999998	0.384	AML	other	m	2020-12-13T18:06:36.10
IV.ENIC.HHE.	ML:3.1	0.014504345	0.2432	AML	other	m	2020-12-13T18:06:37.73
IV.ENIC.HNE.	ML:3.1	0.015811085	0.2432	AML	other	m	2020-12-13T18:06:37.75
IV.ENIC.HHN.	ML:3.1	0.01515367	0.256	AML	other	m	2020-12-13T18:06:37.77
IV.ENIC.HNN.	ML:3.1	0.0152941895	0.2816	AML	other	m	2020-12-13T18:06:37.79
IV.EVRN.HNN.	ML:2.8	0.004865	0.6	AML	other	m	2020-12-13T18:06:39.59
IV.EVRN.HNE.	ML:2.7	0.0035853825	0.4224	AML	other	m	2020-12-13T18:06:40.09
IV.EVRN.HHE.	ML:2.7	0.0037226505	0.1792	AML	other	m	2020-12-13T18:06:40.11
IV.EPZF.HHN.	ML:3.0	0.005769379	0.2816	AML	other	m	2020-12-13T18:06:40.75
IV.EVRN.HHN.	ML:2.8	0.00461	0.36	AML	other	m	2020-12-13T18:06:41.97
IV.MUCR.HHN.	ML:2.6	0.001194037	0.4224	AML	other	m	2020-12-13T18:06:42.64
IV.HLNI.HHE.	ML:2.8	0.002929529	0.2304	AML	other	m	2020-12-13T18:06:42.66
IV.EMSG.HHE.	ML:3.0	0.006889999999999999	1.38	AML	other	m	2020-12-13T18:06:43.15
IV.EPZF.HHE.	ML:3.0	0.006210000000000001	1.62	AML	other	m	2020-12-13T18:06:43.03
IV.EMCN.HHE.	ML:2.8	0.00413	0.58	AML	other	m	2020-12-13T18:06:43.69
IV.EMCN.HNE.	ML:2.8	0.004065	0.58	AML	other	m	2020-12-13T18:06:43.69
IV.EMCN.HNN.	ML:2.8	0.003555	0.56	AML	other	m	2020-12-13T18:06:44.30
IV.HAGA.HHN.	ML:2.7	0.00168405	0.192	AML	other	m	2020-12-13T18:06:44.75
IV.HAGA.HHE.	ML:2.6	0.0014048620999999998	0.384	AML	other	m	2020-12-13T18:06:44.69
IV.EMSG.HHN.	ML:3.2	0.009965273499999998	0.32	AML	other	m	2020-12-13T18:06:45.41
IV.EMCN.HHN.	ML:2.7	0.003266439	0.3968	AML	other	m	2020-12-13T18:06:45.90
IV.AIO.HHE.	ML:2.4	0.0007265	0.44	AML	other	m	2020-12-13T18:06:46.76
IV.MUCR.HHE.	ML:2.6	0.00099119885	0.6656	AML	other	m	2020-12-13T18:06:47.97
IV.SSY.HHE.	ML:3.3	0.0056645505	0.1408	AML	other	m	2020-12-13T18:06:48.44
IV.SSY.HHN.	ML:3.6	0.010335	0.94	AML	other	m	2020-12-13T18:06:49.70
IV.GALF.HHE.	ML:3.4	0.010414205	0.4736	AML	other	m	2020-12-13T18:06:49.93
IV.GALF.HNE.	ML:2.5	0.0014460285000000002	0.4992	AML	other	m	2020-12-13T18:06:50.18
IV.GALF.HHN.	ML:3.3	0.00932	1.56	AML	other	m	2020-12-13T18:06:50.95
IV.MSFR.HHE.	ML:2.2	0.00032111855	1.088	AML	other	m	2020-12-13T18:06:52.05
IV.RAFF.HHE.	ML:2.8	0.0011630780000000001	0.2304	AML	other	m	2020-12-13T18:06:53.31
IV.RAFF.HHN.	ML:2.9	0.0015915	0.24	AML	other	m	2020-12-13T18:06:53.33
IV.GALF.HNN.	ML:2.5	0.0012250000000000002	0.54	AML	other	m	2020-12-13T18:06:53.57
IV.HAVL.HHE.	ML:3.3	0.0034249999999999997	0.26	AML	other	m	2020-12-13T18:06:53.97
IV.HAVL.HHN.	ML:3.4	0.004115000000000001	0.28	AML	other	m	2020-12-13T18:06:54.50
IV.CAGR.HHE.	ML:3.0	0.004070000000000001	1.3	AML	other	m	2020-12-13T18:06:55.90
IV.CAGR.HHN.	ML:3.1	0.004285277499999999	0.5376	AML	other	m	2020-12-13T18:06:55.65
IV.HMDC.HNN.	ML:3.0	0.0015937425000000002	0.448	AML	other	m	2020-12-13T18:06:55.96
IV.ACATE.HNE.	ML:2.8	0.00104409215	0.2304	AML	other	m	2020-12-13T18:06:56.30
IV.ACATE.EHE.	ML:2.8	0.00095760425	0.2304	AML	other	m	2020-12-13T18:06:56.31
IV.HMDC.HHE.	ML:3.0	0.00153649585	0.1408	AML	other	m	2020-12-13T18:06:56.54
IV.HMDC.HNE.	ML:3.0	0.001565	0.32	AML	other	m	2020-12-13T18:06:56.54
IV.MSFR.HHN.	ML:2.3	0.00044829645000000004	0.8064	AML	other	m	2020-12-13T18:06:57.14
IV.HMDC.HHN.	ML:3.1	0.002085	1.04	AML	other	m	2020-12-13T18:06:57.58
IV.AIO.HHN.	ML:2.4	0.0006145450999999999	0.3968	AML	other	m	2020-12-13T18:06:58.16
IV.ACATE.EHN.	ML:2.8	0.00097505125	0.4224	AML	other	m	2020-12-13T18:06:58.59
IV.ACATE.HNN.	ML:2.8	0.0009972312	0.4352	AML	other	m	2020-12-13T18:06:58.58
IV.PLLN.EHN.	ML:3.1	0.0015899545000000001	0.7168	AML	other	m	2020-12-13T18:07:00.12
IV.PLLN.EHE.	ML:2.9	0.0010108236499999999	0.6016	AML	other	m	2020-12-13T18:07:00.55
IV.MSRU.HHE.	ML:2.7	0.0006732488500000001	0.4096	AML	other	m	2020-12-13T18:07:00.49
IV.MSRU.HHN.	ML:2.8	0.0007436173999999999	0.512	AML	other	m	2020-12-13T18:07:00.63
IV.IVPL.HHE.	ML:2.9	0.0010940000000000001	1.6	AML	other	m	2020-12-13T18:07:01.90
IV.MPNC.HHN.	ML:2.7	0.0008235	0.54	AML	other	m	2020-12-13T18:07:01.26
IV.HPAC.HHE.	ML:3.0	0.0009908515	0.3072	AML	other	m	2020-12-13T18:07:01.40
IV.IVPL.HHN.	ML:2.9	0.00097160585	0.704	AML	other	m	2020-12-13T18:07:01.93
IV.HPAC.HHN.	ML:2.9	0.0008136827	0.4736	AML	other	m	2020-12-13T18:07:02.21
IV.CSLB.HHE.	ML:2.1	0.000165	0.78	AML	other	m	2020-12-13T18:07:03.00
IV.GIB.HHE.	ML:2.8	0.0007164999999999999	0.9	AML	other	m	2020-12-13T18:07:04.55
IV.MPNC.HHE.	ML:2.8	0.000954	0.44	AML	other	m	2020-12-13T18:07:04.52
IV.CSLB.HHN.	ML:2.2	0.00021700000000000002	1.22	AML	other	m	2020-12-13T18:07:04.05
IV.SOI.EHE.	ML:2.5	0.0002553478	0.4096	AML	other	m	2020-12-13T18:07:05.29
IV.GIB.HHN.	ML:2.8	0.0007200389000000001	0.4736	AML	other	m	2020-12-13T18:07:05.18
IV.SOI.EHN.	ML:2.6	0.0003035	1.32	AML	other	m	2020-12-13T18:07:06.05
IV.SICLA.EHN.	ML:2.7	0.00050986765	0.4096	AML	other	m	2020-12-13T18:07:06.03
IV.SICLA.EHE.	ML:2.7	0.0005067422	0.64	AML	other	m	2020-12-13T18:07:06.28
MN.CEL.HHN.	ML:2.7	0.0004115	0.82	AML	other	m	2020-12-13T18:07:07.05
MN.CEL.HNN.	ML:2.7	0.00041049999999999995	0.8	AML	other	m	2020-12-13T18:07:07.06
MN.CEL.HNE.	ML:2.6	0.00032250000000000003	0.62	AML	other	m	2020-12-13T18:07:07.76
IV.IACL.HHN.	ML:2.9	0.00059951095	0.5376	AML	other	m	2020-12-13T18:07:07.52
MN.CEL.HHE.	ML:2.6	0.0003535	0.28	AML	other	m	2020-12-13T18:07:08.51
IV.RESU.HHN.	ML:2.3	0.000319	0.72	AML	other	m	2020-12-13T18:07:11.96
IV.IFIL.HHE.	ML:3.3	0.00172847	0.576	AML	other	m	2020-12-13T18:07:12.28
IV.IFIL.HHN.	ML:3.0	0.0007925	1.28	AML	other	m	2020-12-13T18:07:14.16
IV.IACL.HHE.	ML:2.8	0.00047855864999999997	0.704	AML	other	m	2020-12-13T18:07:14.94
IV.RESU.HHE.	ML:2.2	0.0002407261	0.5248	AML	other	m	2020-12-13T18:07:16.34
IV.CORL.HHE.	ML:2.8	0.00032312005	0.4352	AML	other	m	2020-12-13T18:07:23.80
IV.SCIAC.HHE.	ML:2.4	0.000113178565	0.5376	AML	other	m	2020-12-13T18:07:24.91
IV.CORL.HHN.	ML:2.7	0.00029095495000000006	0.6784	AML	other	m	2020-12-13T18:07:28.12
IV.CET2.HHE.	ML:2.8	0.000145	0.78	AML	other	m	2020-12-13T18:07:29.57
IV.SPS2.HHE.	ML:2.2	0.00003515	0.46	AML	other	m	2020-12-13T18:07:29.63
IV.SPS2.HHN.	ML:2.1	0.000031748655	0.384	AML	other	m	2020-12-13T18:07:30.24
IV.CET2.HHN.	ML:3.1	0.000265	0.38	AML	other	m	2020-12-13T18:07:32.61

TDMT - Time Domain Moment Tensor

Not available TDMT solution for this seismic event.

Fault Plane solutions in the area

Fault Plane solutions

The map reports the fault plane solutions for earthquakes in the region from 1977 to the date of this event. Red moment tensors are determined using the Regional Centroid Moment Tensor technique (RCMT, http://www.bo.ingv.it/RCMT) applied for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when a station azimuthal coverage exists RCMTs can be obtained also for earthquakes with magnitude down to 4.0. The gray moment tensors are obtained with the Time Domain Moment Tensor method (TDMT, /tdmt). This technique is applied to earthquakes with magnitude ML greater than 3.2, when it is possible. The size of symbols scales with the calculated moment magnitude Mw.

Download

Type	Description	Link
QuakeML - small	Event, Origin, FocalMechanism	Download
QuakeML - full	Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude	Download
Waveforms	Seismic signals in miniseed + resp format	Download

Earthquake with magnitude of ML 2.8 on date 13-12-2020 and time 19:06:29 (Italy) in region 3 km S Ragalna (CT)