Earthquake 4 km NW Gubbio (PG), Magnitude ML 2.4, 26 April 2014 time 00:51:42 (Timezone Italy)

A magnitude ML 2.4 earthquake occured in region: 4 km NW Gubbio (PG), on

25-04-2014 22:51:42 (UTC)
26-04-2014 00:51:42 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.3760, 12.5420 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	4	32216	32216
Scheggia e Pascelupo	PG	11	1393	33609
Pietralunga	PG	11	2111	35720
Cantiano	PU	13	2245	37965
Costacciaro	PG	14	1216	39181
Sigillo	PG	17	2404	41585
Montone	PG	17	1680	43265
Umbertide	PG	19	16681	59946

Municipalities with at least 50000 inhabitants

An earthquake occurred to

32 Km NE of Perugia (166134 inhabitants)

49 Km N of Foligno (57155 inhabitants)

54 Km E of Arezzo (99543 inhabitants)

65 Km SW of Fano (60888 inhabitants)

67 Km SW of Pesaro (94582 inhabitants)

76 Km S of Rimini (147750 inhabitants)

83 Km W of Ancona (100861 inhabitants)

88 Km S of Cesena (96758 inhabitants)

91 Km N of Terni (111501 inhabitants)

98 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 2.4	2014-04-25 22:51:42	43.3762	12.542	8	2015-09-21 09:36:10	Bollettino Sismico Italiano INGV	16535421
Reviewed Rev100	ML 2.4	2014-04-25 22:51:42	43.3768	12.5415	6	2014-10-21 12:08:56	Sala Sismica INGV-Roma	6298101

Preferred location and magnitude until now.

Origin information

Origin

Field	Value
Time (UTC)	2014-04-25 22:51:42 ± 0.03
Latitude	43.3762 ± 0.0018
Longitude	12.5420 ± 0.0025
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	16535421

Uncertainty

Field	Value
Preferred uncertainty description	uncertainty ellipse
Semi-major axis of confidence ellipse (meter)	213
Semi-minor axis of confidence ellipse (meter)	147
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi)	239
Circular confidence region, given by single value of horizontal uncertainty (meter)	210.0
Confidence level of the uncertainty (%)	68

Quality

Field	Value
Largest azimuthal gap in station distribution as seen from epicenter (degree)	37
Number of associated phases, regardless of their use for origin computation	66
Number of defining phases	63
RMS of the travel time residuals of the arrivals used for the origin computation (sec)	0.22
Epicentral distance of station closest to the epicenter (degree)	0.00000
Epicentral distance of station farthest from the epicenter (degree)	0.94429
Number of stations at which the event was observed	43
Number of stations from which data was used for origin computation	40

Magnitudes information

ML:2.4

Field	Value
Value	2.4
Uncertainty	0.3
Num. used stations	33
Type of magnitude	ML
Reference to an origin	6298101
Agency	INGV
Autore	Sala Sismica INGV-Roma
Time of creation (UTC)	2014-04-25 22:59:15

ML:2.4

Field	Value
Value	2.4
Uncertainty	0.3
Num. used stations	32
Type of magnitude	ML
Reference to an origin	16535421
Agency	INGV
Autore	Bollettino Sismico Italiano INGV
Time of creation (UTC)	2015-01-15 11:26:13

Picking and Arrival

SCNL	Time	Uncertainty	Polarity	Evaluation_mode	Phase	Azimuth	Distance(km)	Takeoff_angle	Residual	Weight
IV.MA9.HHZ.	2014-04-25T22:52:33.99	3.0	undecidable	manual	S				0.64	0
IV.VVLD.HHZ.	2014-04-25T22:52:12.17	3.0	undecidable	manual	Pn				0.78	0
IV.LNSS.HHZ.	2014-04-25T22:52:11.11	0.6	undecidable	manual	S	155	94.8384	50	0.71	36
IV.MGAB.HHZ.	2014-04-25T22:52:02.27	0.3	undecidable	manual	S	214	62.0934	50	0.62	59
IV.SMA1.EHZ.	2014-04-25T22:52:00.17	0.6	undecidable	manual	P	142	104.8173	50	0.23	40
IV.LATE.HHZ.	2014-04-25T22:52:00.04	0.6	undecidable	manual	P	216	103.6185	50	0.28	40
IV.CRE.HHZ.	2014-04-25T22:51:59.68	0.3	undecidable	manual	S	300	54.6009	50	0.02	69
IV.CESI.HHZ.	2014-04-25T22:51:58.80	0.3	undecidable	manual	S	144	50.5161	50	0.22	67
IV.CAFI.HHZ.	2014-04-25T22:51:57.31	0.3	undecidable	manual	S	264	46.7199	50	-0.25	67
IV.LNSS.HHZ.	2014-04-25T22:51:57.86	0.6	undecidable	manual	P	155	94.8384	50	-0.54	38
IV.EL6.EHZ.	2014-04-25T22:51:57.54	0.3	undecidable	manual	S	96	45.4212	50	0.32	66
IV.SFI.EHZ.	2014-04-25T22:51:56.40	0.6	undecidable	manual	P	317	80.9523	50	0.14	43
IV.ASQU.HHZ.	2014-04-25T22:51:55.66	0.6	undecidable	manual	P	308	76.368	50	0.1	44
IV.RSM2.HHZ.	2014-04-25T22:51:55.42	3.0	positive	manual	P				1.8	0
IV.NRCA.HHZ.	2014-04-25T22:51:55.26	0.6	undecidable	manual	P	142	75.9684	50	-0.24	42
IV.PARC.HHZ.	2014-04-25T22:51:55.80	0.3	undecidable	manual	S	321	38.8278	50	0.34	67
IV.SACS.HHZ.	2014-04-25T22:51:55.69	0.3	undecidable	manual	P	221	77.7666	50	-0.08	66
IV.GUMA.HHZ.	2014-04-25T22:51:55.14	0.6	undecidable	manual	P	118	72.9714	50	0.11	44
IV.ASSB.HHZ.	2014-04-25T22:51:54.96	0.3	undecidable	manual	S	166	38.1285	50	-0.31	67
IV.SNTG.HHZ.	2014-04-25T22:51:54.24	0.3	undecidable	manual	S	113	34.8429	50	-0.15	70
IV.ARVD.HHZ.	2014-04-25T22:51:54.38	0.3	undecidable	manual	S	67	34.9428	50	-0.02	72
IV.CSP1.EHZ.	2014-04-25T22:51:53.35	0.3	undecidable	manual	P	120	62.1933	50	-0.02	68
IV.MOMA.HHZ.	2014-04-25T22:51:53.19	0.3	undecidable	manual	P	178	63.7917	50	-0.44	62
IV.MPAG.EHZ.	2014-04-25T22:51:53.68	0.3	undecidable	manual	S	32	33.0447	104	-0.17	70
IV.MGAB.HHZ.	2014-04-25T22:51:53.31	0.3	undecidable	manual	P	214	62.0934	50	-0.04	68
IV.BADI.EHZ.	2014-04-25T22:51:52.39	0.3	undecidable	manual	S	302	28.1496	106	0.18	70
IV.FDMO.HHZ.	2014-04-25T22:51:52.51	0.3	undecidable	manual	P	130	57.9975	50	-0.22	66
IV.CPGN.EHZ.	2014-04-25T22:51:52.22	0.6	undecidable	manual	P	339	50.4162	50	0.66	39
IV.ATTE.HHZ.	2014-04-25T22:51:51.07	0.3	undecidable	manual	S	218	24.9528	108	-0.07	72
IV.NARO.HHZ.	2014-04-25T22:51:51.36	0.3	undecidable	manual	S	7	26.2515	108	-0.2	70
IV.COR1.EHZ.	2014-04-25T22:51:51.37	0.3	undecidable	manual	P	52	46.5201	50	0.41	65
IV.CING.HHZ.	2014-04-25T22:51:51.83	0.3	undecidable	manual	P	90	52.7028	50	-0.08	69
IV.CRE.HHZ.	2014-04-25T22:51:51.99	0.3	undecidable	manual	P	300	54.6009	50	-0.21	67
IV.ATCC.EHZ.	2014-04-25T22:51:51.04	0.3	undecidable	manual	S	159	22.6551	110	0.66	62
IV.CESI.HHZ.	2014-04-25T22:51:51.43	0.3	undecidable	manual	P	144	50.5161	50	-0.15	68
IV.EL6.EHZ.	2014-04-25T22:51:50.66	0.3	undecidable	manual	P	96	45.4212	50	-0.14	69
IV.CAFI.HHZ.	2014-04-25T22:51:50.75	0.3	undecidable	manual	P	264	46.7199	50	-0.24	67
IV.FRON.EHZ.	2014-04-25T22:51:50.16	0.1	undecidable	manual	S	43	21.5673	111	0.11	96
IV.PARC.HHZ.	2014-04-25T22:51:49.61	0.3	undecidable	manual	P	321	38.8278	50	-0.17	69
IV.PIEI.HHZ.	2014-04-25T22:51:49.14	0.1	undecidable	manual	S	358	17.6712	115	0.34	92
IV.SSP9.EHZ.	2014-04-25T22:51:49.74	0.3	undecidable	manual	P	304	39.627	50	-0.16	69
IV.FOSV.EHZ.	2014-04-25T22:51:49.81	0.3	undecidable	manual	S	117	19.869	113	0.33	69
IV.ASSB.HHZ.	2014-04-25T22:51:49.24	0.3	undecidable	manual	P	166	38.1285	50	-0.43	66
IV.SSFR.HHZ.	2014-04-25T22:51:49.82	0.3	undecidable	manual	S	71	20.4684	112	0.13	72
IV.PE3.EHZ.	2014-04-25T22:51:49.32	0.3	undecidable	manual	P	354	35.6421	50	0.03	72
IV.ARVD.HHZ.	2014-04-25T22:51:48.97	0.1	undecidable	manual	P	67	34.9428	50	-0.2	92
IV.MPAG.EHZ.	2014-04-25T22:51:48.65	0.1	undecidable	manual	P	32	33.0447	104	-0.2	93
IV.SNTG.HHZ.	2014-04-25T22:51:48.84	0.3	undecidable	manual	P	113	34.8429	50	-0.32	68
IV.ATCC.EHZ.	2014-04-25T22:51:47.03	0.3	positive	manual	P	159	22.6551	110	0.19	71
IV.CDCA.HNZ.	2014-04-25T22:51:47.73	0.3	undecidable	manual	P	290	26.4513	107	0.15	71
IV.ATTE.HHZ.	2014-04-25T22:51:47.06	0.1	positive	manual	P	218	24.9528	108	-0.22	94
IV.MURB.HHZ.	2014-04-25T22:51:47.56	0.3	undecidable	manual	S	186	12.5763	123	0.3	70
IV.NARO.HHZ.	2014-04-25T22:51:47.36	0.1	undecidable	manual	P	7	26.2515	108	-0.17	94
IV.ATPI.EHZ.	2014-04-25T22:51:47.79	0.1	undecidable	manual	S	306	13.9749	121	0.13	97
IV.BADI.EHZ.	2014-04-25T22:51:47.89	0.3	undecidable	manual	P	302	28.1496	106	-0.01	73
IV.SSFR.HHZ.	2014-04-25T22:51:46.52	0.1	undecidable	manual	P	71	20.4684	112	0.08	97
IV.FRON.EHZ.	2014-04-25T22:51:46.68	0.1	undecidable	manual	P	43	21.5673	111	0.03	98
IV.ATVO.HHZ.	2014-04-25T22:51:46.67	0.1	undecidable	manual	S	274	10.9779	127	-0.11	98
IV.PIEI.HHZ.	2014-04-25T22:51:46.08	0.1	undecidable	manual	P	358	17.6712	115	0.14	96
IV.ATMI.HHZ.	2014-04-25T22:51:46.79	0.1	undecidable	manual	P	258	22.5552	110	-0.05	97
IV.FOSV.EHZ.	2014-04-25T22:51:46.35	0.1	positive	manual	P	117	19.869	113	0.02	98
IV.MURB.HHZ.	2014-04-25T22:51:45.26	0.1	positive	manual	P	186	12.5763	123	0.21	96
IV.ATPI.EHZ.	2014-04-25T22:51:45.38	0.1	positive	manual	P	306	13.9749	121	0.11	98
IV.ATFO.HHZ.	2014-04-25T22:51:44.41	0.1	undecidable	manual	S	114	2.5974	163	-0.63	87
IV.ATVO.HHZ.	2014-04-25T22:51:44.78	0.1	undecidable	manual	P	274	10.9779	127	0.01	100
IV.ATFO.HHZ.	2014-04-25T22:51:43.53	0.1	undecidable	manual	P	114	2.5974	163	-0.23	97

Station Magnitude and Amplitude

SCNL	mag	Generic_amplitude	Period	Type	Category	Unit	Time_window_reference
IV.ARVD.HHN.	ML:2.1	0.0005945	1.34	AML	other	m	2014-04-25T22:51:56.12
IV.ARVD.HHE.	ML:2.4	0.0011485	0.98	AML	other	m	2014-04-25T22:51:56.32
IV.ASQU.HHE.	ML:2.1	0.00017749999999999998	0.3	AML	other	m	2014-04-25T22:52:11.27
IV.ASQU.HHN.	ML:2.1	0.0002065	0.48	AML	other	m	2014-04-25T22:52:11.19
IV.ASSB.HHE.	ML:2.3	0.0008135	0.32	AML	other	m	2014-04-25T22:51:56.98
IV.ASSB.HHN.	ML:2.4	0.00103	1.72	AML	other	m	2014-04-25T22:51:57.06
IV.ATCC.EHN.	ML:2.6	0.00279	1.84	AML	other	m	2014-04-25T22:51:52.01
IV.ATCC.EHE.	ML:2.6	0.002975	1.22	AML	other	m	2014-04-25T22:51:52.18
IV.ATMI.HHE.	ML:2.4	0.001795	0.88	AML	other	m	2014-04-25T22:51:53.68
IV.ATMI.HHN.	ML:2.4	0.001945	0.38	AML	other	m	2014-04-25T22:51:58.61
IV.ATPI.EHN.	ML:2.7	0.00509	1.56	AML	other	m	2014-04-25T22:51:48.14
IV.ATPI.EHE.	ML:2.5	0.0033250000000000003	1.66	AML	other	m	2014-04-25T22:51:48.15
IV.ATTE.HHE.	ML:2.3	0.00121	1.6	AML	other	m	2014-04-25T22:51:54.03
IV.ATTE.HHN.	ML:2.3	0.0012349999999999998	2.52	AML	other	m	2014-04-25T22:51:54.44
IV.ATVO.HHN.	ML:2.8	0.00913	0.4	AML	other	m	2014-04-25T22:51:47.76
IV.ATVO.HHE.	ML:3.1	0.0156	0.16	AML	other	m	2014-04-25T22:51:47.92
IV.BADI.EHN.	ML:3.1	0.00666	0.2	AML	other	m	2014-04-25T22:51:53.62
IV.BADI.EHE.	ML:3.2	0.007655	0.16	AML	other	m	2014-04-25T22:51:53.61
IV.CAFI.HHN.	ML:2.2	0.0004885	2.42	AML	other	m	2014-04-25T22:51:58.67
IV.CAFI.HHE.	ML:2.2	0.00046399999999999995	0.16	AML	other	m	2014-04-25T22:51:58.75
IV.CDCA.HNN.	ML:2.8	0.0035150000000000003	3.42	AML	other	m	2014-04-25T22:51:57.07
IV.CDCA.HNE.	ML:2.8	0.003769	0.42	AML	other	m	2014-04-25T22:51:55.59
IV.CESI.HHN.	ML:1.8	0.00016249999999999997	1.62	AML	other	m	2014-04-25T22:52:00.00
IV.CESI.HHE.	ML:1.6	0.00010869999999999999	2.92	AML	other	m	2014-04-25T22:52:01.52
IV.CING.HHN.	ML:2.5	0.000755	0.36	AML	other	m	2014-04-25T22:52:02.68
IV.CING.HHE.	ML:2.2	0.0003825	0.26	AML	other	m	2014-04-25T22:52:02.89
IV.CRE.HHE.	ML:2.2	0.000345	1.62	AML	other	m	2014-04-25T22:52:02.83
IV.CRE.HHN.	ML:2.3	0.00048750000000000003	0.22	AML	other	m	2014-04-25T22:52:03.71
IV.FOSV.EHE.	ML:2.1	0.000997	0.26	AML	other	m	2014-04-25T22:51:54.85
IV.FOSV.EHN.	ML:2.2	0.0012050000000000001	0.46	AML	other	m	2014-04-25T22:51:50.40
IV.GUMA.HNN.	ML:2.5	0.00047750000000000006	1.34	AML	other	m	2014-04-25T22:52:09.26
IV.GUMA.HHN.	ML:2.5	0.0005034999999999999	0.56	AML	other	m	2014-04-25T22:52:10.27
IV.GUMA.HNE.	ML:2.5	0.0005809999999999999	2.54	AML	other	m	2014-04-25T22:52:11.76
IV.GUMA.HHE.	ML:2.6	0.0007205	3.58	AML	other	m	2014-04-25T22:52:11.03
IV.LATE.HHE.	ML:2.4	0.000241	2.44	AML	other	m	2014-04-25T22:52:21.49
IV.LATE.HHN.	ML:2.4	0.000262	2.48	AML	other	m	2014-04-25T22:52:24.69
IV.LNSS.HHN.	ML:2.5	0.000314	1.14	AML	other	m	2014-04-25T22:52:16.45
IV.LNSS.HHE.	ML:2.3	0.00021500000000000002	2.44	AML	other	m	2014-04-25T22:52:18.45
IV.MGAB.HHE.	ML:2.6	0.0008520000000000001	0.72	AML	other	m	2014-04-25T22:52:04.62
IV.MGAB.HNE.	ML:2.6	0.0007695000000000001	0.4	AML	other	m	2014-04-25T22:52:08.67
IV.MGAB.HHN.	ML:2.6	0.0008655	0.82	AML	other	m	2014-04-25T22:52:04.12
IV.MGAB.HNN.	ML:2.7	0.0009645	0.82	AML	other	m	2014-04-25T22:52:04.12
IV.MOMA.HHN.	ML:2.3	0.00034399999999999996	0.82	AML	other	m	2014-04-25T22:52:08.03
IV.MOMA.HHE.	ML:2.4	0.000455	2.26	AML	other	m	2014-04-25T22:52:07.51
IV.MPAG.EHE.	ML:2.2	0.0006770000000000001	0.74	AML	other	m	2014-04-25T22:51:55.46
IV.MPAG.EHN.	ML:2.3	0.0008885000000000001	1.2	AML	other	m	2014-04-25T22:51:54.94
IV.NARO.HHE.	ML:2.3	0.001175	2.46	AML	other	m	2014-04-25T22:51:52.68
IV.NARO.HHN.	ML:2.3	0.0010995	0.18	AML	other	m	2014-04-25T22:51:53.53
IV.NRCA.HHN.	ML:2.4	0.000363	3.26	AML	other	m	2014-04-25T22:52:08.89
IV.NRCA.HHE.	ML:2.3	0.00028900000000000003	0.66	AML	other	m	2014-04-25T22:52:07.63
IV.PARC.HHE.	ML:2.4	0.0008435	0.32	AML	other	m	2014-04-25T22:51:57.23
IV.PARC.HHN.	ML:2.4	0.001045	0.48	AML	other	m	2014-04-25T22:51:57.40
IV.PE3.EHE.	ML:2.5	0.0012	1.12	AML	other	m	2014-04-25T22:51:56.65
IV.PE3.EHN.	ML:2.7	0.001945	3.08	AML	other	m	2014-04-25T22:51:58.92
IV.PIEI.HHE.	ML:3.1	0.011695	0.26	AML	other	m	2014-04-25T22:51:50.83
IV.PIEI.HHN.	ML:3.0	0.009269999999999999	0.24	AML	other	m	2014-04-25T22:51:50.83
IV.SACS.HHE.	ML:2.2	0.000222	1.16	AML	other	m	2014-04-25T22:52:11.03
IV.SACS.HHN.	ML:2.4	0.00033650000000000005	0.48	AML	other	m	2014-04-25T22:52:11.93
IV.SFI.EHE.	ML:1.9	0.00011715	0.36	AML	other	m	2014-04-25T22:52:12.32
IV.SFI.EHN.	ML:1.9	0.00010550000000000002	3.16	AML	other	m	2014-04-25T22:52:14.00
IV.SMA1.EHE.	ML:2.4	0.00020649999999999998	1.54	AML	other	m	2014-04-25T22:52:20.92
IV.SMA1.EHN.	ML:2.3	0.000202	0.46	AML	other	m	2014-04-25T22:52:28.23
IV.SNTG.HHE.	ML:2.6	0.0016699999999999998	0.24	AML	other	m	2014-04-25T22:51:55.53
IV.SNTG.HHN.	ML:2.6	0.001765	0.26	AML	other	m	2014-04-25T22:51:55.52
IV.SNTG.HNN.	ML:1.7	0.000222	0.94	AML	other	m	2014-04-25T22:51:57.81
IV.SNTG.HNE.	ML:1.8	0.00023199999999999997	0.26	AML	other	m	2014-04-25T22:51:55.52
IV.SSFR.HNE.	ML:3.2	0.012199999999999999	0.26	AML	other	m	2014-04-25T22:51:51.77
IV.SSFR.HHN.	ML:3.0	0.007195	0.28	AML	other	m	2014-04-25T22:51:50.41
IV.SSFR.HNN.	ML:3.0	0.00745	2.18	AML	other	m	2014-04-25T22:51:50.42
IV.SSFR.HHE.	ML:3.2	0.01345	0.26	AML	other	m	2014-04-25T22:51:51.76
IV.VVLD.HHN.	ML:1.6	0.000014999999999999999	2.52	AML	other	m	2014-04-25T22:52:50.65
IV.VVLD.HHE.	ML:1.6	0.000014249999999999999	1.42	AML	other	m	2014-04-25T22:52:57.87

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.

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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 2.4 on date 26-04-2014 and time 00:51:42 (Italy) in region 4 km NW Gubbio (PG)

Municipalities within 20 km from the epicenter

Municipalities with at least 50000 inhabitants

Origin

Uncertainty

Quality

ML:2.4

ML:2.4