Earthquake 3 km S Campotosto (AQ), Magnitude ML 0.8, 13 October 2019 time 07:27:12 (Timezone UTC)

A magnitude ML 0.8 earthquake occured in region: 3 km S Campotosto (AQ), on

13-10-2019 07:27:12 (UTC)
13-10-2019 09:27:12 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.5330, 13.3700 at 10 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Campotosto	AQ	3	542	542
Capitignano	AQ	6	665	1207
Crognaleto	TE	9	1297	2504
Montereale	AQ	10	2581	5085
Barete	AQ	12	737	5822
Pizzoli	AQ	12	4326	10148
Amatrice	RI	13	2657	12805
Fano Adriano	TE	14	296	13101
Cagnano Amiterno	AQ	14	1369	14470
Cortino	TE	15	656	15126
Pietracamela	TE	15	271	15397
Borbona	RI	20	617	16014
Cittareale	RI	20	482	16496

Municipalities with at least 50000 inhabitants

An earthquake occurred to

20 Km N of L'Aquila (69753 inhabitants)

31 Km W of Teramo (54892 inhabitants)

59 Km E of Terni (111501 inhabitants)

64 Km W of Montesilvano (53738 inhabitants)

69 Km W of Chieti (51815 inhabitants)

70 Km W of Pescara (121014 inhabitants)

72 Km SE of Foligno (57155 inhabitants)

79 Km NE of Tivoli (56533 inhabitants)

79 Km NE of Guidonia Montecelio (88673 inhabitants)

Recent and historical seismicity

Not available maps for this sismic event.

Seismic hazard

Not available maps for this sismic event.

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
Reviewed Rev100	ML 0.8	2019-10-13 07:27:12	42.5328	13.3697	10	2019-10-13 08:01:59	Sala Sismica INGV-Roma	73230911

Preferred location and magnitude until now.

Origin information

Origin

Field	Value
Time (UTC)	2019-10-13 07:27:12 ± 0.12
Latitude	42.5328 ± 0.0063
Longitude	13.3697 ± 0.0085
Depth (km)	10 ± 1 (from location)
Evaluation mode of Origin	manual
Evaluation status of Origin	reviewed
Version	100 -> SURVEY-INGV
Event type	earthquake
Origin ID	73230911

Uncertainty

Field	Value
Preferred uncertainty description	uncertainty ellipse
Semi-major axis of confidence ellipse (meter)	756
Semi-minor axis of confidence ellipse (meter)	558
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi)	53
Circular confidence region, given by single value of horizontal uncertainty (meter)	760.0
Confidence level of the uncertainty (%)	68

Quality

Field	Value
Largest azimuthal gap in station distribution as seen from epicenter (degree)	140
Number of associated phases, regardless of their use for origin computation	32
Number of defining phases	16
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)	0.00000
Epicentral distance of station farthest from the epicenter (degree)	0.35433
Number of stations at which the event was observed	23
Number of stations from which data was used for origin computation	8

Magnitude information

ML:0.8

Field	Value
Value	0.8
Uncertainty	0.3
Num. used stations	13
Type of magnitude	ML
Reference to an origin	73230911
Agency	INGV
Autore	Sala Sismica INGV-Roma
Time of creation (UTC)	2019-10-13 08:01:59

Picking and Arrival

SCNL	Time	Uncertainty	Polarity	Evaluation_mode	Phase	Azimuth	Distance(km)	Takeoff_angle	Residual	Weight
IV.CET2.HHZ.	2019-10-13T07:28:41.78	3.0	undecidable	manual	Sg				7.85	0
IV.TDS.HHZ.	2019-10-13T07:28:30.02	3.0	undecidable	manual	Sn				-4.24	0
IV.SLCN.HHZ.	2019-10-13T07:28:28.35	3.0	undecidable	manual	Sg				15.25	0
IV.CELI.HHZ.	2019-10-13T07:28:25.74	3.0	undecidable	manual	Sn				-9.99	0
IV.ORI.HHZ.	2019-10-13T07:28:22.22	3.0	undecidable	manual	Sn				-5	0
IV.CGL.BHZ.	2019-10-13T07:28:20.92	3.0	undecidable	manual	Sn				-9.99	0
IV.HPAC.HHZ.	2019-10-13T07:28:19.51	3.0	undecidable	manual	Pg				14.6	0
IV.MTTG.HHZ.	2019-10-13T07:27:55.89	3.0	undecidable	manual	Pg				6.04	0
OX.CIMO.HHZ.	2019-10-13T07:27:48.88	3.0	undecidable	manual	Sg				32.240002	0
SI.KOSI.HHZ.	2019-10-13T07:27:41.58	3.0	undecidable	manual	Sn				17.450001	0
IV.PLLN.EHZ.	2019-10-13T07:27:33.25	3.0	negative	manual	Pn				-9.99	0
IV.SLCN.HHZ.	2019-10-13T07:27:30.10	3.0	undecidable	manual	Pg				10.04	0
IV.NRCA.HHZ.	2019-10-13T07:27:25.71	0.3	undecidable	manual	S	328	39.3273	50	0.03	72
IV.ZONE.HHZ.	2019-10-13T07:27:24.72	3.0	undecidable	manual	Sn				-0.3	0
IV.DGI.HHZ.	2019-10-13T07:27:24.24	3.0	undecidable	manual	Pg				1.48	0
IV.LNSS.HNZ.	2019-10-13T07:27:22.16	0.3	undecidable	manual	S	286	28.0497	50	-0.5	67
IV.MTRA.EHN.	2019-10-13T07:27:21.45	0.3	undecidable	manual	S	5	24.9528	112	-0.33	69
IV.NRCA.HHZ.	2019-10-13T07:27:20.12	0.1	undecidable	manual	P	328	39.3273	50	0.02	96
IV.GIGS.HHZ.	2019-10-13T07:27:19.48	0.3	undecidable	manual	S	118	18.87	118	-0.38	69
IV.T1299.HNZ.	2019-10-13T07:27:18.58	0.3	undecidable	manual	S	328	13.2756	127	0.34	71
IV.LNSS.HNZ.	2019-10-13T07:27:18.75	0.1	undecidable	manual	P	286	28.0497	50	0.4	91
IV.RM33.EHZ.	2019-10-13T07:27:17.73	0.3	undecidable	manual	S	258	12.9759	128	-0.41	70
IV.MTRA.EHN.	2019-10-13T07:27:17.86	0.1	undecidable	manual	P	5	24.9528	112	0.01	99
IV.SMA1.EHZ.	2019-10-13T07:27:17.24	0.3	undecidable	manual	S	346	11.1777	132	-0.42	70
IV.T1299.HNZ.	2019-10-13T07:27:16.20	0.1	undecidable	manual	P	328	13.2756	127	0.4	93
IV.CAMP.HHZ.	2019-10-13T07:27:16.23	0.3	undecidable	manual	S	84	3.1968	162	0.13	75
IV.GIGS.HHZ.	2019-10-13T07:27:16.73	0.1	undecidable	manual	P	118	18.87	118	-0.01	100
IV.RM33.EHZ.	2019-10-13T07:27:15.80	0.1	undecidable	manual	P	258	12.9759	128	0.06	100
IV.SMA1.EHZ.	2019-10-13T07:27:15.00	1.0	undecidable	manual	P	346	11.1777	132	-0.47	23
IV.CAMP.HHZ.	2019-10-13T07:27:14.90	0.1	undecidable	manual	P	84	3.1968	162	0.34	96
GU.GSCL.HHZ.	2019-10-13T07:27:06.59	3.0	undecidable	manual	Sn				-3.18	0
IV.BRSN.HNZ.	2019-10-13T07:26:38.29	3.0	negative	manual	P				2.3	0

Station Magnitude and Amplitude

SCNL	mag	Generic_amplitude	Period	Type	Category	Unit	Time_window_reference
IV.CAMP.HHN.	ML:0.8	0.00010899999999999999	0.34	AML	other	m	2019-10-13T07:27:16.34
IV.CAMP.HHE.	ML:0.6	0.0000634	0.52	AML	other	m	2019-10-13T07:27:17.34
IV.RM33.EHE.	ML:1.2	0.000168	1.8	AML	other	m	2019-10-13T07:27:17.05
IV.RM33.EHN.	ML:1.0	0.00009534999999999999	0.24	AML	other	m	2019-10-13T07:27:18.77
IV.GIGS.HHE.	ML:0.3	0.0000155	0.18	AML	other	m	2019-10-13T07:27:19.64
IV.GIGS.HHN.	ML:0.1	0.000011235	0.8	AML	other	m	2019-10-13T07:27:19.75
IV.SMA1.EHN.	ML:0.5	0.00003535	0.28	AML	other	m	2019-10-13T07:27:20.60
IV.SMA1.EHE.	ML:0.6	0.000044999999999999996	0.32	AML	other	m	2019-10-13T07:27:21.71
IV.FAGN.HHN.	ML:1.2	0.0000632	0.2	AML	other	m	2019-10-13T07:27:22.65
IV.NRCA.HHE.	ML:0.0	0.000038400000000000005	0.16	AML	other	m	2019-10-13T07:27:26.35
IV.NRCA.HHN.	ML:0.0	0.0000258	0.12	AML	other	m	2019-10-13T07:27:26.68
IV.RM33.HNE.	ML:1.2	0.00017082721	0.2784	AML	other	m	2019-10-13T07:27:18.05
IV.RM33.HNN.	ML:1.1	0.00012400374999999998	0.1888	AML	other	m	2019-10-13T07:27:18.09

TDMT - Time Domain Moment Tensor

Not available TDMT solution for this seismic event.

Fault Plane solutions in the area

Not available maps for this sismic event.

Download

Type	Description	Link
QuakeML - small	Event, Origin, FocalMechanism	Download
QuakeML - full	Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude	Download

Earthquake with magnitude of ML 0.8 on date 13-10-2019 and time 07:27:12 (UTC) in region 3 km S Campotosto (AQ)

Municipalities within 20 km from the epicenter

Municipalities with at least 50000 inhabitants

Origin

Uncertainty

Quality

ML:0.8