Earthquake 5 km NW Gubbio (PG), Magnitude ML 1.7, 9 December 2013 time 16:32:25 (Timezone UTC)

A magnitude ML 1.7 earthquake occured in region: 5 km NW Gubbio (PG), on

09-12-2013 16:32:25 (UTC)
09-12-2013 17:32:25 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.3860, 12.5330 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.

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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
Gubbio	PG	5	32216	32216
Pietralunga	PG	10	2111	34327
Scheggia e Pascelupo	PG	11	1393	35720
Cantiano	PU	13	2245	37965
Costacciaro	PG	15	1216	39181
Montone	PG	17	1680	40861
Sigillo	PG	18	2404	43265
Umbertide	PG	19	16681	59946

Municipalities with at least 50000 inhabitants

An earthquake occurred to

33 Km NE of Perugia (166134 inhabitants)

50 Km N of Foligno (57155 inhabitants)

53 Km E of Arezzo (99543 inhabitants)

64 Km SW of Fano (60888 inhabitants)

66 Km SW of Pesaro (94582 inhabitants)

75 Km S of Rimini (147750 inhabitants)

84 Km W of Ancona (100861 inhabitants)

87 Km S of Cesena (96758 inhabitants)

92 Km N of Terni (111501 inhabitants)

97 Km E of Siena (53903 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
Bulletin Rev1000	ML 1.7	2013-12-09 16:32:25	43.3862	12.5327	8	2015-01-20 11:30:17	Bollettino Sismico Italiano INGV	5622801
Reviewed Rev100	ML 1.7	2013-12-09 16:32:25	43.3803	12.5317	9	2014-10-21 12:08:56	Sala Sismica INGV-Roma	4934611

Preferred location and magnitude until now.

Origin information

Origin

Field	Value
Time (UTC)	2013-12-09 16:32:25 ± 0.05
Latitude	43.3862 ± 0.0027
Longitude	12.5327 ± 0.0037
Depth (km)	8 ± 0 (from location)
Evaluation mode of Origin	manual
Evaluation status of Origin	reviewed
Version	1000 -> BULLETIN-INGV
Event type	earthquake
Origin ID	5622801

Uncertainty

Field	Value
Preferred uncertainty description	uncertainty ellipse
Semi-major axis of confidence ellipse (meter)	261
Semi-minor axis of confidence ellipse (meter)	199
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi)	237
Circular confidence region, given by single value of horizontal uncertainty (meter)	260.0
Confidence level of the uncertainty (%)	68

Quality

Field	Value
Largest azimuthal gap in station distribution as seen from epicenter (degree)	48
Number of associated phases, regardless of their use for origin computation	41
Number of defining phases	38
RMS of the travel time residuals of the arrivals used for the origin computation (sec)	0.25
Epicentral distance of station closest to the epicenter (degree)	0.00000
Epicentral distance of station farthest from the epicenter (degree)	0.56387
Number of stations at which the event was observed	22
Number of stations from which data was used for origin computation	19

Magnitudes information

ML:1.7

Field	Value
Value	1.7
Uncertainty	0.3
Num. used stations	22
Type of magnitude	ML
Reference to an origin	4934611
Agency	INGV
Autore	Sala Sismica INGV-Roma
Time of creation (UTC)	2013-12-09 16:39:16

ML:1.7

Field	Value
Value	1.7
Uncertainty	0.3
Num. used stations	22
Type of magnitude	ML
Reference to an origin	5622801
Agency	INGV
Autore	Manually reviewed by Franco Mele
Time of creation (UTC)	2015-01-15 13:27:37

Picking and Arrival

SCNL	Time	Uncertainty	Polarity	Evaluation_mode	Phase	Azimuth	Distance(km)	Takeoff_angle	Residual	Weight
IV.MOMA.HHZ.	2013-12-09T16:32:46.99	3.0	undecidable	manual	S				-0.37	0
IV.FDMO.HHZ.	2013-12-09T16:32:45.12	0.3	undecidable	manual	S	131	59.2962	50	0.71	57
IV.MGAB.HHZ.	2013-12-09T16:32:45.85	0.3	undecidable	manual	S	213	62.5929	50	0.56	60
IV.ARRO.EHZ.	2013-12-09T16:32:42.56	3.0	negative	manual	P				0.59	0
IV.CESI.HHZ.	2013-12-09T16:32:42.66	0.3	undecidable	manual	S	144	51.9036	50	0.22	67
IV.LNSS.HHZ.	2013-12-09T16:32:42.19	3.0	undecidable	manual	P				-0.59	0
IV.CAFI.HHZ.	2013-12-09T16:32:40.70	0.3	undecidable	manual	S	262	46.1205	50	-0.19	68
IV.PARC.HHZ.	2013-12-09T16:32:39.07	0.3	undecidable	manual	S	321	37.5291	50	0.47	65
IV.ASSB.HHZ.	2013-12-09T16:32:38.81	0.3	undecidable	manual	S	165	39.4272	50	-0.3	67
IV.SNTG.HHZ.	2013-12-09T16:32:38.02	0.3	undecidable	manual	S	114	36.0417	50	-0.17	70
IV.ARVD.HHZ.	2013-12-09T16:32:38.02	0.3	undecidable	manual	S	69	35.2425	50	0.04	72
IV.FDMO.HHZ.	2013-12-09T16:32:36.27	0.1	undecidable	manual	P	131	59.2962	50	-0.17	89
IV.MGAB.HHZ.	2013-12-09T16:32:36.86	0.1	undecidable	manual	P	213	62.5929	50	-0.08	90
IV.CESI.HHZ.	2013-12-09T16:32:35.04	0.1	undecidable	manual	P	144	51.9036	50	-0.26	89
IV.BADI.EHZ.	2013-12-09T16:32:35.59	0.3	undecidable	manual	S	301	26.9508	107	0.25	70
IV.NARO.HHZ.	2013-12-09T16:32:34.69	0.1	undecidable	manual	S	9	25.2525	108	-0.08	97
IV.ATTE.HHZ.	2013-12-09T16:32:34.82	0.3	undecidable	manual	S	215	25.3524	108	0	74
IV.ATCC.EHZ.	2013-12-09T16:32:34.87	0.1	undecidable	manual	S	159	23.9538	109	0.53	87
IV.CAFI.HHZ.	2013-12-09T16:32:34.32	0.1	undecidable	manual	P	262	46.1205	50	-0.08	93
IV.SSFR.HNZ.	2013-12-09T16:32:33.58	0.1	undecidable	manual	S	74	20.868	112	0.23	94
IV.FRON.EHZ.	2013-12-09T16:32:33.69	0.3	undecidable	manual	S	47	21.3675	112	0.19	71
IV.PARC.HHZ.	2013-12-09T16:32:33.03	0.1	undecidable	manual	P	321	37.5291	50	-0.05	95
IV.FOSV.EHZ.	2013-12-09T16:32:33.71	0.3	undecidable	manual	S	119	21.0678	112	0.31	70
IV.ARVD.HHZ.	2013-12-09T16:32:32.55	0.1	undecidable	manual	P	69	35.2425	50	-0.17	93
IV.ASSB.HHZ.	2013-12-09T16:32:32.92	0.1	undecidable	manual	P	165	39.4272	50	-0.45	87
IV.SNTG.HHZ.	2013-12-09T16:32:32.52	0.1	undecidable	manual	P	114	36.0417	50	-0.32	90
IV.MURB.HHZ.	2013-12-09T16:32:31.29	0.3	undecidable	manual	S	183	13.6752	122	0.18	72
IV.BADI.EHZ.	2013-12-09T16:32:31.17	0.1	undecidable	manual	P	301	26.9508	107	-0.03	97
IV.FOSV.EHZ.	2013-12-09T16:32:30.01	0.1	undecidable	manual	P	119	21.0678	112	-0.07	97
IV.ATCC.EHZ.	2013-12-09T16:32:30.72	0.1	undecidable	manual	P	159	23.9538	109	0.1	96
IV.ATPI.EHZ.	2013-12-09T16:32:30.99	0.1	undecidable	manual	S	304	12.6762	124	0.16	97
IV.SSFR.HNZ.	2013-12-09T16:32:30.09	0.1	undecidable	manual	P	74	20.868	112	0.04	98
IV.NARO.HHZ.	2013-12-09T16:32:30.75	0.1	undecidable	manual	P	9	25.2525	108	-0.12	96
IV.FRON.EHZ.	2013-12-09T16:32:30.19	0.1	positive	manual	P	47	21.3675	112	0.05	98
IV.ATTE.HHZ.	2013-12-09T16:32:30.59	0.1	undecidable	manual	P	215	25.3524	108	-0.31	92
IV.ATVO.HHZ.	2013-12-09T16:32:29.95	0.3	undecidable	manual	S	268	10.1787	130	-0.17	73
IV.ATVO.HHZ.	2013-12-09T16:32:28.22	0.1	positive	manual	P	268	10.1787	130	0.04	100
IV.ATPI.EHZ.	2013-12-09T16:32:28.79	0.1	positive	manual	P	304	12.6762	124	0.19	96
IV.ATFO.HHZ.	2013-12-09T16:32:28.19	0.1	undecidable	manual	S	124	3.7962	156	-0.56	90
IV.MURB.HHZ.	2013-12-09T16:32:28.91	0.1	positive	manual	P	183	13.6752	122	0.15	97
IV.ATFO.HHZ.	2013-12-09T16:32:27.20	0.1	undecidable	manual	P	124	3.7962	156	-0.19	98

Station Magnitude and Amplitude

SCNL	mag	Generic_amplitude	Period	Type	Category	Unit	Time_window_reference
IV.ARVD.HHE.	ML:1.6	0.0001545	0.94	AML	other	m	2013-12-09T16:32:38.50
IV.ARVD.HHN.	ML:1.4	0.0001135	0.12	AML	other	m	2013-12-09T16:32:39.60
IV.ASSB.HHE.	ML:1.8	0.00020899999999999998	0.38	AML	other	m	2013-12-09T16:32:39.74
IV.ASSB.HHN.	ML:1.8	0.0002455	0.78	AML	other	m	2013-12-09T16:32:40.40
IV.ATCC.EHN.	ML:2.2	0.0009495	0.1	AML	other	m	2013-12-09T16:32:35.17
IV.ATCC.EHE.	ML:2.0	0.0006915000000000001	1.14	AML	other	m	2013-12-09T16:32:36.75
IV.ATMI.HHE.	ML:1.6	0.0002665	0.24	AML	other	m	2013-12-09T16:32:39.40
IV.ATMI.HHN.	ML:1.5	0.00021100000000000003	0.82	AML	other	m	2013-12-09T16:32:37.71
IV.ATPI.EHN.	ML:1.8	0.0007564999999999999	0.4	AML	other	m	2013-12-09T16:32:31.15
IV.ATPI.EHE.	ML:1.6	0.00048650000000000006	0.36	AML	other	m	2013-12-09T16:32:31.20
IV.ATTE.HHN.	ML:1.3	0.00011765	1.58	AML	other	m	2013-12-09T16:32:36.75
IV.ATTE.HHE.	ML:1.4	0.00015	0.24	AML	other	m	2013-12-09T16:32:36.63
IV.ATVO.HHN.	ML:1.9	0.001137	0.48	AML	other	m	2013-12-09T16:32:30.03
IV.ATVO.HHE.	ML:2.0	0.0014399999999999999	0.24	AML	other	m	2013-12-09T16:32:30.11
IV.BADI.EHN.	ML:2.2	0.0008300000000000001	0.14	AML	other	m	2013-12-09T16:32:35.86
IV.BADI.EHE.	ML:2.4	0.00125	0.14	AML	other	m	2013-12-09T16:32:35.85
IV.CAFI.HHN.	ML:1.3	0.0000564	0.44	AML	other	m	2013-12-09T16:32:41.02
IV.CAFI.HHE.	ML:1.1	0.00003705	0.56	AML	other	m	2013-12-09T16:32:41.80
IV.CESI.HHE.	ML:0.8	0.0000168	0.24	AML	other	m	2013-12-09T16:32:44.25
IV.CESI.HHN.	ML:1.3	0.00005205	0.32	AML	other	m	2013-12-09T16:32:44.14
IV.EL6.EHN.	ML:1.7	0.0001495	1.34	AML	other	m	2013-12-09T16:32:42.85
IV.EL6.EHE.	ML:1.6	0.000122	0.36	AML	other	m	2013-12-09T16:32:44.17
IV.FOSV.EHN.	ML:1.5	0.00023400000000000002	0.88	AML	other	m	2013-12-09T16:32:35.99
IV.FOSV.EHE.	ML:1.4	0.00016800000000000002	0.24	AML	other	m	2013-12-09T16:32:35.01
IV.FRON.EHE.	ML:1.7	0.00035150000000000003	1.04	AML	other	m	2013-12-09T16:32:35.25
IV.FRON.EHN.	ML:1.9	0.000546	0.5	AML	other	m	2013-12-09T16:32:35.57
IV.FSSB.HHN.	ML:1.8	0.0002405	1.14	AML	other	m	2013-12-09T16:32:41.57
IV.FSSB.HHE.	ML:1.9	0.0002665	0.22	AML	other	m	2013-12-09T16:32:42.73
IV.LNSS.HHE.	ML:1.5	0.000035000000000000004	1.2	AML	other	m	2013-12-09T16:32:58.66
IV.LNSS.HHN.	ML:1.7	0.00004905	1.38	AML	other	m	2013-12-09T16:32:58.84
IV.MGAB.HHE.	ML:1.8	0.0001245	0.52	AML	other	m	2013-12-09T16:32:47.67
IV.MGAB.HHN.	ML:1.8	0.000133	0.18	AML	other	m	2013-12-09T16:32:47.55
IV.MURB.HHN.	ML:2.3	0.0021849999999999994	0.28	AML	other	m	2013-12-09T16:32:31.54
IV.MURB.HHE.	ML:2.2	0.00155	0.26	AML	other	m	2013-12-09T16:32:33.37
IV.MURB.HNE.	ML:2.1	0.0015	0.32	AML	other	m	2013-12-09T16:32:35.55
IV.MURB.HNN.	ML:2.2	0.0019299999999999999	0.3	AML	other	m	2013-12-09T16:32:31.68
IV.NARO.HHN.	ML:1.4	0.0001665	0.72	AML	other	m	2013-12-09T16:32:36.51
IV.NARO.HHE.	ML:1.5	0.000174	0.16	AML	other	m	2013-12-09T16:32:35.29
IV.PARC.HHE.	ML:1.4	0.00009759999999999999	0.2	AML	other	m	2013-12-09T16:32:40.26
IV.PARC.HHN.	ML:1.5	0.0001255	0.44	AML	other	m	2013-12-09T16:32:40.40
IV.PE3.EHE.	ML:1.7	0.000199	0.34	AML	other	m	2013-12-09T16:32:39.92
IV.PE3.EHN.	ML:1.7	0.000222	0.26	AML	other	m	2013-12-09T16:32:39.23
IV.SNTG.HHE.	ML:1.8	0.0002415	0.22	AML	other	m	2013-12-09T16:32:38.26
IV.SNTG.HHN.	ML:1.8	0.0002525	0.76	AML	other	m	2013-12-09T16:32:39.03
IV.SSFR.HNN.	ML:2.4	0.0018849999999999997	0.62	AML	other	m	2013-12-09T16:32:33.67
IV.SSFR.HNE.	ML:2.6	0.00257	0.2	AML	other	m	2013-12-09T16:32:34.23
IV.SSFR.HHE.	ML:2.6	0.00271	0.18	AML	other	m	2013-12-09T16:32:34.23
IV.SSFR.HHN.	ML:2.4	0.0016699999999999998	0.14	AML	other	m	2013-12-09T16:32:33.65

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 1.7 on date 09-12-2013 and time 16:32:25 (UTC) in region 5 km NW Gubbio (PG)

Municipalities within 20 km from the epicenter

Municipalities with at least 50000 inhabitants

Origin

Uncertainty

Quality

ML:1.7

ML:1.7