Earthquake Adriatico Centrale (MARE), Magnitude ML 2.7, 2 February 2020 time 14:07:33 (Timezone Italy)

A magnitude ML 2.7 earthquake occured in region: Adriatico Centrale (MARE), on

02-02-2020 13:07:33 (UTC)
02-02-2020 14:07:33 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.4800, 15.3540 at 10 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

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to

88 Km N of San Severo (53905 inhabitants)

94 Km E of Pescara (121014 inhabitants)

98 Km E of Chieti (51815 inhabitants)

99 Km E of Montesilvano (53738 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 2.7	2020-02-02 13:07:33	42.4803	15.354	10	2020-07-18 21:08:22	Bollettino Sismico Italiano INGV	76928621
Reviewed Rev100	ML 2.7	2020-02-02 13:07:32	42.6275	15.4348	10	2020-02-02 13:38:06	Sala Sismica INGV-Roma	76133221

Preferred location and magnitude until now.

Origin information

Origin

Field	Value
Time (UTC)	2020-02-02 13:07:33 ± 0.23
Latitude	42.4803 ± 0.0135
Longitude	15.3540 ± 0.0171
Depth (km)	10 (operator assigned)
Evaluation mode of Origin	manual
Evaluation status of Origin	reviewed
Version	1000 -> BULLETIN-INGV
Event type	earthquake
Origin ID	76928621

Uncertainty

Field	Value
Preferred uncertainty description	uncertainty ellipse
Semi-major axis of confidence ellipse (meter)	1800
Semi-minor axis of confidence ellipse (meter)	980
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi)	43
Circular confidence region, given by single value of horizontal uncertainty (meter)	1800.0
Confidence level of the uncertainty (%)	68

Quality

Field	Value
Largest azimuthal gap in station distribution as seen from epicenter (degree)	135
Number of associated phases, regardless of their use for origin computation	48
Number of defining phases	38
RMS of the travel time residuals of the arrivals used for the origin computation (sec)	0.39
Epicentral distance of station closest to the epicenter (degree)	0.00000
Epicentral distance of station farthest from the epicenter (degree)	5.79883
Number of stations at which the event was observed	45
Number of stations from which data was used for origin computation	35

Magnitudes information

ML:2.7

Field	Value
Value	2.7
Uncertainty	0.3
Num. used stations	48
Type of magnitude	ML
Reference to an origin	76133221
Agency	INGV
Autore	Sala Sismica INGV-Roma
Time of creation (UTC)	2020-02-02 13:38:06

ML:2.7

Field	Value
Value	2.7
Uncertainty	0.3
Num. used stations	49
Type of magnitude	ML
Reference to an origin	76928621
Agency	INGV
Autore	Bollettino Sismico Italiano INGV
Time of creation (UTC)	2020-02-29 13:08:46

Picking and Arrival

SCNL	Time	Uncertainty	Polarity	Evaluation_mode	Phase	Azimuth	Distance(km)	Takeoff_angle	Residual	Weight
MN.CLTB.HHZ.	2020-02-02T13:09:08.54	3.0	negative	manual	P		573.3927		1.652	0
CH.DAVOX.HHZ.	2020-02-02T13:09:05.20	3.0	undecidable	manual	P		643.6668		4.44	0
IV.MILN.HNZ.	2020-02-02T13:09:00.81	3.0	undecidable	manual	P		591.1638		6.58	0
SI.BOSI.HHZ.	2020-02-02T13:08:56.98	3.0	positive	manual	P		548.0403		8.12	0
IV.BOB.HHZ.	2020-02-02T13:08:52.54	3.0	positive	manual	P		537.8505		4.95	0
GU.GRAM.HHZ.	2020-02-02T13:08:44.32	3.0	negative	manual	P		480.4524		3.87	0
IV.CPGN.EHZ.	2020-02-02T13:08:42.92	3.0	undecidable	manual	Sn				-3.6	0
SL.BOJS.BHZ.	2020-02-02T13:08:22.74	0.6	undecidable	manual	P	359	335.5086	38	0.32	14
IV.PE3.EHZ.	2020-02-02T13:08:17.63	3.0	positive	manual	P		267.9318		3.63	0
IV.SAMA.EHZ.	2020-02-02T13:08:09.21	3.0	undecidable	manual	P		240.0819		-1.33	0
IV.FOSV.EHZ.	2020-02-02T13:08:08.52	0.6	undecidable	manual	P	294	229.2927	38	-0.68	26
IX.STN3.HHZ.02	2020-02-02T13:08:08.82	3.0	undecidable	manual	P		217.7154		1.06	0
IV.FDMO.HHZ.	2020-02-02T13:08:04.10	0.6	undecidable	manual	P	289	194.6607	38	-0.78	31
IV.NRCA.HHZ.	2020-02-02T13:08:03.19	0.3	undecidable	manual	P	283	186.8685	38	-0.73	49
IV.CSP1.EHZ.	2020-02-02T13:08:03.27	0.6	undecidable	manual	P	292	187.6677	38	-0.75	32
IV.MNTT.EHZ.	2020-02-02T13:08:01.12	0.6	undecidable	manual	P	295	157.0206	50	1.49	26
IV.MELA.HNZ.	2020-02-02T13:08:00.00	0.6	undecidable	manual	S	192	87.9453	50	-0.03	54
IV.SMA1.EHZ.	2020-02-02T13:08:00.48	0.6	undecidable	manual	P	276	165.8118	50	-0.5	40
IV.LRP.EHZ.	2020-02-02T13:08:00.95	0.6	undecidable	manual	P	238	172.3941	50	-1.05	31
IV.MF5.EHZ.	2020-02-02T13:08:00.86	0.6	undecidable	manual	P	291	164.3133	50	0.11	44
IV.VAGA.HHZ.	2020-02-02T13:07:59.05	0.6	undecidable	manual	P	218	149.9388	50	0.51	43
IV.APRC.HHZ.	2020-02-02T13:07:58.60	0.6	undecidable	manual	S	169	81.6516	50	0.23	52
IV.FAGN.HHZ.	2020-02-02T13:07:58.36	0.6	undecidable	manual	P	261	147.0417	50	0.28	45
IV.SGG.HHZ.	2020-02-02T13:07:58.69	0.6	undecidable	manual	P	214	145.5432	50	0.83	38
IV.CERA.HNE.	2020-02-02T13:07:58.64	0.3	undecidable	manual	P	229	147.2415	50	0.51	64
IV.FRES.HHE.	2020-02-02T13:07:57.80	0.6	undecidable	manual	S	225	79.5648	50	0.01	55
IV.RNI2.HHZ.	2020-02-02T13:07:56.17	0.6	undecidable	manual	P	229	131.1687	50	0.53	44
IT.SULP.HGE.	2020-02-02T13:07:55.52	0.3	undecidable	manual	P	250	124.986	50	0.82	60
IV.T0110.HHZ.	2020-02-02T13:07:55.63	0.6	undecidable	manual	P	258	132.2676	50	-0.19	48
IV.INTR.HHZ.	2020-02-02T13:07:55.62	0.6	undecidable	manual	P	247	129.87	50	0.18	48
IV.MIDA.HHZ.	2020-02-02T13:07:54.46	0.6	undecidable	manual	P	225	129.87	50	-0.98	37
IV.TRTR.HHN.	2020-02-02T13:07:54.44	0.6	undecidable	manual	P	288	122.988	50	0.06	50
IV.VCEL.EHE.	2020-02-02T13:07:54.48	0.6	undecidable	manual	P	266	124.2867	50	-0.1	49
IV.GATE.HHZ.	2020-02-02T13:07:53.76	0.6	undecidable	manual	P	199	113.3976	50	0.87	40
IV.LPEL.HHZ.	2020-02-02T13:07:52.82	0.6	undecidable	manual	P	244	107.5146	50	0.83	41
OT.OT12.EHN.	2020-02-02T13:07:51.91	0.6	undecidable	manual	P	154	104.6175	50	0.37	49
OT.OT13.EHN.	2020-02-02T13:07:51.40	0.6	undecidable	manual	P	134	95.0382	50	1.33	33
IV.TRIV.HHZ.	2020-02-02T13:07:51.10	0.6	undecidable	manual	P	220	103.119	50	-0.22	50
IV.MSAG.HHN.	2020-02-02T13:07:50.64	0.1	undecidable	manual	P	152	96.7254	50	0.31	100
IV.CIGN.HHE.	2020-02-02T13:07:49.56	0.6	undecidable	manual	P	202	98.8233	50	-1.1	37
OT.OT06.EHE.	2020-02-02T13:07:49.07	0.6	undecidable	manual	P	167	90.3429	50	-0.28	51
OT.OT05.EHE.	2020-02-02T13:07:49.25	0.6	undecidable	manual	P	167	93.3399	50	-0.56	47
IV.FRES.HHE.	2020-02-02T13:07:48.11	0.6	undecidable	manual	P	225	79.5648	50	0.43	50
OT.OT14.EHZ.	2020-02-02T13:07:48.18	0.6	undecidable	manual	P	145	79.0653	50	0.56	48
OT.OT04.EHE.	2020-02-02T13:07:48.09	0.1	undecidable	manual	P	167	86.4468	50	-0.65	92
IV.MELA.HNZ.	2020-02-02T13:07:48.10	0.3	undecidable	manual	P	192	87.9453	50	-0.87	63
OT.OT03.EHE.	2020-02-02T13:07:48.88	0.6	undecidable	manual	P	164	88.6446	50	-0.2	52
IV.APRC.HHZ.	2020-02-02T13:07:47.32	0.6	undecidable	manual	P	169	81.6516	50	-0.69	46

Station Magnitude and Amplitude

SCNL	mag	Generic_amplitude	Period	Type	Category	Unit	Time_window_reference
IV.APRC.HNE.	ML:0.0	0.0013560315	0.3648	AML	other	m	2020-02-02T13:08:02.96
IV.APRC.HHE.	ML:0.0	0.0014199999999999998	0.36	AML	other	m	2020-02-02T13:08:02.96
IV.APRC.HHN.	ML:0.0	0.0014750000000000002	0.32	AML	other	m	2020-02-02T13:08:03.28
IV.GATE.HHE.	ML:0.0	0.000361	0.74	AML	other	m	2020-02-02T13:08:13.44
IV.GATE.HNN.	ML:0.0	0.0003125	0.4	AML	other	m	2020-02-02T13:08:14.34
IV.GATE.HHN.	ML:0.0	0.0003575	0.38	AML	other	m	2020-02-02T13:08:14.34
IV.TRIV.HHN.	ML:0.0	0.000263	0.5	AML	other	m	2020-02-02T13:08:14.66
IV.TRIV.HNN.	ML:0.0	0.0002465	0.44	AML	other	m	2020-02-02T13:08:14.67
IV.GATE.HNE.	ML:0.0	0.000395	0.58	AML	other	m	2020-02-02T13:08:15.48
IV.FAGN.HHN.	ML:0.0	0.0003805	1.52	AML	other	m	2020-02-02T13:08:18.81
IV.TRIV.HHE.	ML:0.0	0.0002665	1.54	AML	other	m	2020-02-02T13:08:18.07
IV.TRIV.HNE.	ML:0.0	0.000265	1.54	AML	other	m	2020-02-02T13:08:18.07
IV.INTR.HHN.	ML:0.0	0.000359	0.6	AML	other	m	2020-02-02T13:08:20.54
IV.T0110.HHE.	ML:0.0	0.000325	0.66	AML	other	m	2020-02-02T13:08:21.40
IV.INTR.HHE.	ML:0.0	0.00023300000000000003	0.66	AML	other	m	2020-02-02T13:08:22.69
IV.T0110.HHN.	ML:0.0	0.00034199999999999996	0.42	AML	other	m	2020-02-02T13:08:22.55
IV.RNI2.HHN.	ML:0.0	0.0001805	0.42	AML	other	m	2020-02-02T13:08:22.78
IV.RNI2.HNN.	ML:0.0	0.00016949999999999997	0.42	AML	other	m	2020-02-02T13:08:22.78
IV.VAGA.HHN.	ML:0.0	0.0002275	0.88	AML	other	m	2020-02-02T13:08:23.44
IV.VAGA.HNN.	ML:0.0	0.0001985	0.36	AML	other	m	2020-02-02T13:08:24.19
IV.LRP.EHN.	ML:0.0	0.0000201	1.48	AML	other	m	2020-02-02T13:08:26.02
IV.SGG.HHN.	ML:0.0	0.00011585000000000001	1.64	AML	other	m	2020-02-02T13:08:26.17
IV.RNI2.HNE.	ML:0.0	0.000222	0.62	AML	other	m	2020-02-02T13:08:27.01
IV.RNI2.HHE.	ML:0.0	0.000222	0.62	AML	other	m	2020-02-02T13:08:27.01
IV.MNTT.EHE.	ML:0.0	0.001023	0.58	AML	other	m	2020-02-02T13:08:27.10
IV.MNTT.EHN.	ML:0.0	0.0011052525	0.5184	AML	other	m	2020-02-02T13:08:26.87
IV.VAGA.HHE.	ML:0.0	0.000122	0.88	AML	other	m	2020-02-02T13:08:27.21
IV.SMA1.EHN.	ML:0.0	0.00019600000000000002	1.24	AML	other	m	2020-02-02T13:08:29.85
IV.FAGN.HHE.	ML:0.0	0.00042600000000000005	1.58	AML	other	m	2020-02-02T13:08:29.85
IV.SGG.HHE.	ML:0.0	0.00014850000000000003	0.5	AML	other	m	2020-02-02T13:08:29.73
IV.SGG.HNE.	ML:0.0	0.00018782245	1.4112	AML	other	m	2020-02-02T13:08:30.71
IV.LRP.EHE.	ML:0.0	0.00006245	0.74	AML	other	m	2020-02-02T13:08:30.72
IV.NRCA.HHE.	ML:0.0	0.000102374705	0.576	AML	other	m	2020-02-02T13:08:35.73
IV.VAGA.HNE.	ML:0.0	0.00013712355	0.704	AML	other	m	2020-02-02T13:08:32.97
IV.SMA1.EHE.	ML:0.0	0.000203	0.42	AML	other	m	2020-02-02T13:08:33.46
IV.MF5.EHN.	ML:0.0	0.0002605	0.54	AML	other	m	2020-02-02T13:08:33.54
IV.NRCA.HHN.	ML:0.0	0.000152	0.48	AML	other	m	2020-02-02T13:08:35.89
IV.MF5.EHE.	ML:0.0	0.0002495	0.56	AML	other	m	2020-02-02T13:08:40.74
IV.CSP1.EHN.	ML:0.0	0.00017549999999999998	0.52	AML	other	m	2020-02-02T13:08:45.40
IV.FOSV.EHN.	ML:0.0	0.00008255000000000001	0.46	AML	other	m	2020-02-02T13:08:47.99
IX.STN3.HHN.02	ML:0.0	0.005329636499999999	0.5568	AML	other	m	2020-02-02T13:08:50.19
IV.FDMO.HHE.	ML:0.0	0.00010499999999999999	0.64	AML	other	m	2020-02-02T13:08:51.98
IV.FDMO.HHN.	ML:0.0	0.000101	1.1	AML	other	m	2020-02-02T13:08:52.64
IV.CSP1.EHE.	ML:2.6	0.00011999999999999999	0.64	AML	other	m	2020-02-02T13:08:54.52
IV.FOSV.EHE.	ML:0.0	0.00011199999999999998	0.7	AML	other	m	2020-02-02T13:08:54.96
IX.STN3.HHE.02	ML:0.0	0.004969752	0.544	AML	other	m	2020-02-02T13:08:50.11
SL.BOJS.BHE.	ML:0.0	0.000131	0.9	AML	other	m	2020-02-02T13:09:27.03
SL.BOJS.BHN.	ML:0.0	0.00009265	1.3	AML	other	m	2020-02-02T13:09:27.93
IV.APRC.HNN.	ML:2.8	0.00095762245	0.64	AML	other	m	2020-02-02T13:08:08.06

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 2.7 on date 02-02-2020 and time 14:07:33 (Italy) in region Adriatico Centrale (MARE)

Municipalities within 20 km from the epicenter

Municipalities with at least 50000 inhabitants

Earthquakes of the 3 days preceding this event

Earthquakes of the 90 days preceding this event

Earthquakes from 1985 to the date of the event

Earthquakes since 1000 AD until 2019

Seismic hazard map

Origin

Uncertainty

Quality

ML:2.7

ML:2.7

Fault Plane solutions