Earthquake 1 km NW Monte Cavallo (MC), Magnitude ML 1.4, 26 September 2022 time 17:27:04 (Timezone UTC)

A magnitude ML 1.4 earthquake occured in region: 1 km NW Monte Cavallo (MC), on

26-09-2022 17:27:04 (UTC)
26-09-2022 19:27:04 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.0000, 12.9950 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
Monte Cavallo	MC	1	145	145
Pieve Torina	MC	7	1458	1603
Serravalle di Chienti	MC	9	1070	2673
Fiordimonte	MC	9	202	2875
Pievebovigliana	MC	10	866	3741
Muccia	MC	10	915	4656
Visso	MC	11	1107	5763
Ussita	MC	13	444	6207
Sellano	PG	13	1079	7286
Fiastra	MC	14	559	7845
Preci	PG	14	724	8569
Acquacanina	MC	15	121	8690
Camerino	MC	16	6974	15664
Sefro	MC	17	422	16086
Castelsantangelo sul Nera	MC	17	281	16367
Bolognola	MC	19	142	16509
Pioraco	MC	20	1134	17643

Municipalities with at least 50000 inhabitants

An earthquake occurred to

24 Km E of Foligno (57155 inhabitants)

51 Km E of Perugia (166134 inhabitants)

56 Km NE of Terni (111501 inhabitants)

69 Km NW of Teramo (54892 inhabitants)

79 Km NW of L'Aquila (69753 inhabitants)

81 Km SW of Ancona (100861 inhabitants)

94 Km S of Fano (60888 inhabitants)

97 Km NE of Viterbo (67173 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 1.4	2022-09-26 17:27:04	43.0002	12.9952	12	2024-03-01 15:28:11	Bollettino Sismico Italiano INGV	112948081
Reviewed Rev100	ML 1.5	2022-09-26 17:27:04	43.0047	12.9985	12	2022-09-26 17:31:27	Sala Sismica INGV-Roma	110186991

Preferred location and magnitude until now.

Origin information

Origin

Field	Value
Time (UTC)	2022-09-26 17:27:04 ± 0.04
Latitude	43.0002 ± 0.0018
Longitude	12.9952 ± 0.0025
Depth (km)	12 ± 0 (from location)
Evaluation mode of Origin	manual
Evaluation status of Origin	reviewed
Version	1000 -> BULLETIN-INGV
Event type	earthquake
Origin ID	112948081

Uncertainty

Field	Value
Preferred uncertainty description	uncertainty ellipse
Semi-major axis of confidence ellipse (meter)	265
Semi-minor axis of confidence ellipse (meter)	83
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi)	44
Circular confidence region, given by single value of horizontal uncertainty (meter)	270.0
Confidence level of the uncertainty (%)	68

Quality

Field	Value
Largest azimuthal gap in station distribution as seen from epicenter (degree)	80
Number of associated phases, regardless of their use for origin computation	53
Number of defining phases	52
RMS of the travel time residuals of the arrivals used for the origin computation (sec)	0.18
Epicentral distance of station closest to the epicenter (degree)	0.00000
Epicentral distance of station farthest from the epicenter (degree)	0.55308
Number of stations at which the event was observed	27
Number of stations from which data was used for origin computation	26

Magnitudes information

ML:1.5

Field	Value
Value	1.5
Uncertainty	0.3
Num. used stations	16
Type of magnitude	ML
Reference to an origin	110186991
Agency	INGV
Autore	Sala Sismica INGV-Roma
Time of creation (UTC)	2022-09-26 17:31:27

ML:1.4

Field	Value
Value	1.4
Uncertainty	0.3
Num. used stations	28
Type of magnitude	ML
Reference to an origin	112948081
Agency	INGV
Autore	Bollettino Sismico Italiano INGV
Time of creation (UTC)	2022-12-19 13:28:53

Picking and Arrival

SCNL	Time	Uncertainty	Polarity	Evaluation_mode	Phase	Azimuth	Distance(km)	Takeoff_angle	Residual	Weight
IV.FRON.EHZ.	2022-09-26T17:27:22.93	0.3	undecidable	manual	S	339	61.3941	91	-0.36	63
IV.ARVD.HHE.	2022-09-26T17:27:22.00	0.6	undecidable	manual	S	356	55.4001	92	0.31	42
IV.ATSC.EHE.	2022-09-26T17:27:21.54	0.6	undecidable	manual	S	332	53.2023	92	0.43	42
IV.SSFR.HHZ.	2022-09-26T17:27:20.87	0.3	undecidable	manual	S	340	51.3153	92	0.26	65
IV.LNSS.HNZ.	2022-09-26T17:27:19.12	0.6	undecidable	manual	S	175	44.2224	92	0.42	43
IV.MURB.HHZ.	2022-09-26T17:27:19.82	0.6	undecidable	manual	S	308	48.0186	92	0.11	45
IV.CING.HNZ.	2022-09-26T17:27:19.08	0.6	undecidable	manual	S	21	44.7219	92	0.25	44
IV.CESX.HHZ.	2022-09-26T17:27:19.09	3.0	undecidable	manual	S				-3.32	0
IV.GAVE.EHN.	2022-09-26T17:27:16.57	0.6	undecidable	manual	S	194	35.1426	93	0.29	45
IV.ATCC.EHZ.	2022-09-26T17:27:16.65	0.3	undecidable	manual	S	306	35.3424	93	0.31	67
IV.EL6.EHZ.	2022-09-26T17:27:16.86	0.3	undecidable	manual	S	13	37.5291	93	-0.06	70
IV.GUMA.HHZ.	2022-09-26T17:27:15.17	0.1	undecidable	manual	S	76	28.4493	94	0.67	79
IV.FRON.EHZ.	2022-09-26T17:27:15.13	0.1	undecidable	manual	P	339	61.3941	91	-0.19	87
IV.ASSB.HHZ.	2022-09-26T17:27:14.13	0.6	undecidable	manual	S	280	27.6501	95	-0.17	46
IV.ATSC.EHE.	2022-09-26T17:27:14.20	0.3	undecidable	manual	P	332	53.2023	92	0.14	67
IV.SNTG.HHZ.	2022-09-26T17:27:14.22	0.3	undecidable	manual	S	351	28.6491	94	-0.33	67
7F.SIB2.EHE.	2022-09-26T17:27:14.13	0.3	undecidable	manual	S	116	27.8499	95	-0.21	69
IV.MMO1.EHZ.	2022-09-26T17:27:14.60	0.3	undecidable	manual	S	112	29.1486	94	-0.09	71
IV.ARVD.HHE.	2022-09-26T17:27:14.63	0.1	undecidable	manual	P	356	55.4001	92	0.23	87
7F.SIB1.EHE.	2022-09-26T17:27:13.46	0.6	undecidable	manual	S	118	25.1526	96	-0.17	47
IV.SSFR.HHZ.	2022-09-26T17:27:13.81	0.3	undecidable	manual	P	340	51.3153	92	0.04	68
7F.SIB3.EHN.	2022-09-26T17:27:13.84	0.6	undecidable	manual	S	122	26.2515	95	-0.08	47
IV.MURB.HHZ.	2022-09-26T17:27:12.78	0.6	undecidable	manual	P	308	48.0186	92	-0.47	42
IV.CING.HNZ.	2022-09-26T17:27:12.67	0.6	undecidable	manual	P	21	44.7219	92	-0.08	46
IV.PF6.EHN.	2022-09-26T17:27:12.60	0.3	undecidable	manual	S	46	22.2555	97	-0.25	70
IV.CSP1.EHZ.	2022-09-26T17:27:12.16	0.3	undecidable	manual	S	59	19.7691	100	-0.05	73
IV.LNSS.HNZ.	2022-09-26T17:27:12.49	0.1	undecidable	manual	P	175	44.2224	92	-0.19	89
IV.NRCA.HHZ.	2022-09-26T17:27:12.45	0.6	undecidable	manual	S	152	20.868	99	-0.04	48
IV.EL6.EHZ.	2022-09-26T17:27:11.50	0.1	undecidable	manual	P	13	37.5291	93	-0.14	92
IV.MC2.EHZ.	2022-09-26T17:27:11.96	0.6	undecidable	manual	S	122	18.5703	102	0.08	48
IV.GAVE.EHN.	2022-09-26T17:27:11.21	0.3	undecidable	manual	P	194	35.1426	93	-0.06	70
IV.ATCC.EHZ.	2022-09-26T17:27:11.24	0.1	undecidable	manual	P	306	35.3424	93	-0.07	93
IV.MMO1.EHZ.	2022-09-26T17:27:10.37	0.1	undecidable	manual	P	112	29.1486	94	0.01	95
IV.GUMA.HHZ.	2022-09-26T17:27:10.45	0.1	undecidable	manual	P	76	28.4493	94	0.2	91
IV.ASSB.HHZ.	2022-09-26T17:27:10.01	0.3	undecidable	manual	P	280	27.6501	95	-0.12	70
IV.MML1.HNE.	2022-09-26T17:27:10.22	0.3	undecidable	manual	S	351	12.6762	117	-0.19	71
IV.SNTG.HHZ.	2022-09-26T17:27:10.13	0.3	undecidable	manual	P	351	28.6491	94	-0.14	70
7F.SIB2.EHE.	2022-09-26T17:27:10.15	0.3	undecidable	manual	P	116	27.8499	95	0	72
IV.FEMA.HNE.	2022-09-26T17:27:09.26	0.6	undecidable	manual	S	134	6.0939	146	0.18	49
IV.CESI.HHZ.	2022-09-26T17:27:09.38	0.1	undecidable	manual	S	274	7.3815	140	0.09	99
IV.NRCA.HHZ.	2022-09-26T17:27:09.02	0.1	positive	manual	P	152	20.868	99	-0.06	95
7F.SIB1.EHE.	2022-09-26T17:27:09.79	0.1	undecidable	manual	P	118	25.1526	96	0.04	95
IV.PF6.EHN.	2022-09-26T17:27:09.10	0.1	negative	manual	P	46	22.2555	97	-0.19	94
IV.FDMO.HHZ.	2022-09-26T17:27:09.34	0.3	undecidable	manual	S	62	8.4804	134	-0.15	72
7F.SIB3.EHN.	2022-09-26T17:27:09.61	0.3	undecidable	manual	P	122	26.2515	95	-0.31	68
IV.MC2.EHZ.	2022-09-26T17:27:08.93	0.6	undecidable	manual	P	122	18.5703	102	0.19	47
IT.MTCL.HGZ.	2022-09-26T17:27:08.40	0.3	undecidable	manual	S	153	0.7992	175	-0.21	71
IV.CSP1.EHZ.	2022-09-26T17:27:08.90	0.1	negative	manual	P	59	19.7691	100	-0.03	97
IV.MML1.HNE.	2022-09-26T17:27:07.85	0.1	negative	manual	P	351	12.6762	117	-0.03	98
IV.FDMO.HHZ.	2022-09-26T17:27:07.37	0.1	undecidable	manual	P	62	8.4804	134	0.01	99
IV.FEMA.HNE.	2022-09-26T17:27:07.37	0.1	undecidable	manual	P	134	6.0939	146	0.25	95
IV.CESI.HHZ.	2022-09-26T17:27:07.39	0.1	positive	manual	P	274	7.3815	140	0.15	97
IT.MTCL.HGZ.	2022-09-26T17:27:06.90	0.1	positive	manual	P	153	0.7992	175	0.05	100

Station Magnitude and Amplitude

SCNL	mag	Generic_amplitude	Period	Type	Category	Unit	Time_window_reference
IV.FDMO.HHE.	ML:1.3	0.00025550000000000003	0.16	AML	other	m	2022-09-26T17:27:09.38
IV.CESI.HHE.	ML:1.9	0.000944	0.08	AML	other	m	2022-09-26T17:27:09.59
IV.CESI.HNN.	ML:1.9	0.0009875885500000002	0.0896	AML	other	m	2022-09-26T17:27:09.56
IV.CESI.HNE.	ML:1.8	0.0007865	0.08	AML	other	m	2022-09-26T17:27:09.55
IV.CESI.HHN.	ML:1.9	0.00103	0.12	AML	other	m	2022-09-26T17:27:09.55
IV.FDMO.HHN.	ML:1.0	0.0001369978	0.1024	AML	other	m	2022-09-26T17:27:10.50
IV.CSP1.EHN.	ML:1.8	0.0004917779	0.0896	AML	other	m	2022-09-26T17:27:12.44
IV.CSP1.EHE.	ML:1.9	0.0005579206	0.0896	AML	other	m	2022-09-26T17:27:12.33
IV.NRCA.HHN.	ML:1.6	0.00023349999999999998	0.1	AML	other	m	2022-09-26T17:27:12.74
IV.NRCA.HHE.	ML:1.4	0.0001815	0.12	AML	other	m	2022-09-26T17:27:12.92
IV.GUMA.HHE.	ML:1.3	0.00010445	0.24	AML	other	m	2022-09-26T17:27:15.24
IV.GUMA.HHN.	ML:1.3	0.00010714999999999999	0.28	AML	other	m	2022-09-26T17:27:15.27
IV.EL6.EHE.	ML:1.5	0.0001049128255	0.1536	AML	other	m	2022-09-26T17:27:17.34
IV.EL6.EHN.	ML:1.5	0.000112	0.18	AML	other	m	2022-09-26T17:27:17.69
IV.MC2.EHE.	ML:1.4	0.0001730536	0.1664	AML	other	m	2022-09-26T17:27:14.18
IV.MC2.EHN.	ML:1.5	0.000214991135	0.2048	AML	other	m	2022-09-26T17:27:14.21
IV.NRCA.HNN.	ML:1.5	0.0002155234	0.128	AML	other	m	2022-09-26T17:27:12.86
IV.NRCA.HNE.	ML:1.4	0.00016945585999999998	0.128	AML	other	m	2022-09-26T17:27:12.92
IV.SNTG.HHE.	ML:1.3	0.000091642025	0.1024	AML	other	m	2022-09-26T17:27:14.55
IV.SNTG.HNE.	ML:1.3	0.00010254979	0.1024	AML	other	m	2022-09-26T17:27:14.60
IV.SNTG.HHN.	ML:0.9	0.00003823132	0.1408	AML	other	m	2022-09-26T17:27:14.54
IV.SNTG.HNN.	ML:1.3	0.00009608757000000002	0.2176	AML	other	m	2022-09-26T17:27:14.50
IV.MMO1.EHE.	ML:1.0	0.000048975354999999996	0.2048	AML	other	m	2022-09-26T17:27:14.00
IV.MMO1.EHN.	ML:1.3	0.00009979940499999999	0.256	AML	other	m	2022-09-26T17:27:14.96
IV.MURB.HHE.	ML:1.2	0.0000392251	0.2688	AML	other	m	2022-09-26T17:27:25.52
IV.MURB.HHN.	ML:1.1	0.000034608480000000004	0.2816	AML	other	m	2022-09-26T17:27:27.08
IV.MURB.HNN.	ML:1.6	0.00011544045	0.6016	AML	other	m	2022-09-26T17:27:26.27
IV.MURB.HNE.	ML:1.6	0.00010028210500000001	0.2688	AML	other	m	2022-09-26T17:27:22.85

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 1.4 on date 26-09-2022 and time 17:27:04 (UTC) in region 1 km NW Monte Cavallo (MC)

Municipalities within 20 km from the epicenter

Municipalities with at least 50000 inhabitants

Origin

Uncertainty

Quality

ML:1.5

ML:1.4