Earthquake 3 km NE Trevi (PG), Magnitude ML 0.7, 6 June 2022 time 06:07:08 (Timezone UTC)

A magnitude ML 0.7 (quarry blast) earthquake occured in region: 3 km NE Trevi (PG), on

06-06-2022 06:07:08 (UTC)
06-06-2022 08:07:08 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.8940, 12.7760 at 0 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

Event type: quarry blast.

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
Trevi	PG	3	8469	8469
Campello sul Clitunno	PG	8	2442	10911
Foligno	PG	9	57155	68066
Montefalco	PG	10	5679	73745
Castel Ritaldi	PG	12	3278	77023
Sellano	PG	12	1079	78102
Spello	PG	14	8645	86747
Cerreto di Spoleto	PG	14	1075	87822
Bevagna	PG	14	5081	92903
Vallo di Nera	PG	16	364	93267
Giano dell'Umbria	PG	18	3846	97113
Spoleto	PG	18	38218	135331
Gualdo Cattaneo	PG	18	6155	141486
Sant'Anatolia di Narco	PG	19	564	142050
Valtopina	PG	19	1398	143448
Cannara	PG	19	4305	147753

Municipalities with at least 50000 inhabitants

An earthquake occurred to

9 Km SE of Foligno (57155 inhabitants)

39 Km N of Terni (111501 inhabitants)

39 Km SE of Perugia (166134 inhabitants)

76 Km NE of Viterbo (67173 inhabitants)

79 Km NW of L'Aquila (69753 inhabitants)

80 Km W of Teramo (54892 inhabitants)

96 Km SE of Arezzo (99543 inhabitants)

99 Km N 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
Bulletin Rev1000	ML 0.7	2022-06-06 06:07:08	42.8945	12.7762	1	2023-01-31 19:03:53	Bollettino Sismico Italiano INGV	111344421
Reviewed Rev100	ML 0.8	2022-06-06 06:07:08	42.9022	12.7697	11	2022-06-06 06:18:05	Sala Sismica INGV-Roma	105644751

Preferred location and magnitude until now.

Origin information

Origin

Field	Value
Time (UTC)	2022-06-06 06:07:08 ± 0.15
Latitude	42.8945 ± 0.0081
Longitude	12.7762 ± 0.0147
Depth (km)	1 (operator assigned)
Evaluation mode of Origin	manual
Evaluation status of Origin	reviewed
Version	1000 -> BULLETIN-INGV
Event type	quarry blast
Origin ID	111344421

Uncertainty

Field	Value
Preferred uncertainty description	uncertainty ellipse
Semi-major axis of confidence ellipse (meter)	1160
Semi-minor axis of confidence ellipse (meter)	920
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi)	282
Circular confidence region, given by single value of horizontal uncertainty (meter)	1160.0
Confidence level of the uncertainty (%)	68

Quality

Field	Value
Largest azimuthal gap in station distribution as seen from epicenter (degree)	91
Number of associated phases, regardless of their use for origin computation	29
Number of defining phases	8
RMS of the travel time residuals of the arrivals used for the origin computation (sec)	0.32
Epicentral distance of station closest to the epicenter (degree)	0.00000
Epicentral distance of station farthest from the epicenter (degree)	0.34984
Number of stations at which the event was observed	28
Number of stations from which data was used for origin computation	8

Magnitudes information

ML:0.8

Field	Value
Value	0.8
Uncertainty	0.1
Num. used stations	8
Type of magnitude	ML
Reference to an origin	105644751
Agency	INGV
Autore	Sala Sismica INGV-Roma
Time of creation (UTC)	2022-06-06 06:18:05

ML:0.7

Field	Value
Value	0.7
Uncertainty	0.1
Num. used stations	8
Type of magnitude	ML
Reference to an origin	111344421
Agency	INGV
Autore	Bollettino Sismico Italiano INGV
Time of creation (UTC)	2022-10-31 11:21:30

Picking and Arrival

SCNL	Time	Uncertainty	Polarity	Evaluation_mode	Phase	Azimuth	Distance(km)	Takeoff_angle	Residual	Weight
IV.SPS2.HHZ.	2022-06-06T06:08:56.70	3.0	undecidable	manual	Sn				-7.9	0
IV.ACATE.EHZ.	2022-06-06T06:08:53.02	3.0	positive	manual	Pg				20.27	0
CR.STON.BHZ.	2022-06-06T06:08:47.80	3.0	undecidable	manual	Sn				2.86	0
IV.CROCE.HHZ.	2022-06-06T06:08:39.03	3.0	undecidable	manual	Pn				3.65	0
IV.MPNC.HHZ.	2022-06-06T06:08:38.35	3.0	positive	manual	Pg				17.309999	0
IV.SGTA.HHZ.	2022-06-06T06:08:24.50	3.0	undecidable	manual	Sg				5.43	0
IV.TDS.HHZ.	2022-06-06T06:08:24.67	3.0	undecidable	manual	Pg				15.88	0
IV.ROVR.HNZ.	2022-06-06T06:08:24.52	3.0	undecidable	manual	Sn				-1.33	0
OT.OT05.EHZ.	2022-06-06T06:08:22.22	3.0	undecidable	manual	Sg				6.96	0
IV.VITU.HHZ.	2022-06-06T06:08:13.95	3.0	undecidable	manual	Sg				5.36	0
GU.GBOS.HHZ.	2022-06-06T06:08:13.79	3.0	undecidable	manual	Pg				12.75	0
IV.MIGL.HHZ.	2022-06-06T06:08:09.69	3.0	undecidable	manual	Pg				9.25	0
IV.CRAC.EHZ.	2022-06-06T06:08:08.14	3.0	undecidable	manual	Pg				5.75	0
IV.CMPR.HHZ.	2022-06-06T06:08:07.76	3.0	undecidable	manual	Pg				12.86	0
CR.STON.BHZ.	2022-06-06T06:08:05.42	3.0	undecidable	manual	Pn				3.72	0
IV.MBAL.EHZ.	2022-06-06T06:07:55.82	3.0	positive	manual	Pn				3.39	0
IV.FREG.EHZ.	2022-06-06T06:07:52.78	3.0	undecidable	manual	Pn				-0.47	0
IV.CERA.HHZ.	2022-06-06T06:07:51.57	3.0	undecidable	manual	Sn				-2.01	0
IV.MCI.EHZ.	2022-06-06T06:07:49.15	3.0	undecidable	manual	Sn				-4.31	0
IV.VAGA.HHZ.	2022-06-06T06:07:39.83	3.0	negative	manual	Pg				3.63	0
IV.RNI2.HHZ.	2022-06-06T06:07:36.34	3.0	undecidable	manual	Pg				3.65	0
IV.LNSS.HHZ.	2022-06-06T06:07:15.68	0.3	undecidable	manual	P	146	38.8278	91	-0.61	67
IV.NRCA.HHZ.	2022-06-06T06:07:14.05	0.6	undecidable	manual	P	104	28.3494	91	-0.13	51
IV.FDMO.HHZ.	2022-06-06T06:07:14.38	0.3	undecidable	manual	P	58	29.748	91	-0.09	77
IV.MML1.EHE.	2022-06-06T06:07:14.27	0.3	undecidable	manual	P	33	29.0487	91	-0.05	78
IV.GAVE.EHE.	2022-06-06T06:07:13.74	0.1	undecidable	manual	P	157	24.4533	91	0.34	99
IV.ASSB.HHZ.	2022-06-06T06:07:12.03	0.3	undecidable	manual	P	330	18.9699	92	-0.28	76
IV.CESI.HHZ.	2022-06-06T06:07:12.08	0.1	undecidable	manual	P	40	16.0728	92	0.35	100
IV.MOMA.HHZ.	2022-06-06T06:07:12.57	0.3	undecidable	manual	P	239	19.5693	91	0.14	78

Station Magnitude and Amplitude

SCNL	mag	Generic_amplitude	Period	Type	Category	Unit	Time_window_reference
IV.CESI.HHN.	ML:0.8	0.0000673	0.38	AML	other	m	2022-06-06T06:07:16.41
IV.ASSB.HHE.	ML:0.8	0.000057068525	0.2208	AML	other	m	2022-06-06T06:07:16.73
IV.MOMA.HHE.	ML:0.5	0.0000323	1.4	AML	other	m	2022-06-06T06:07:17.96
IV.ASSB.HHN.	ML:0.8	0.00005505	1.18	AML	other	m	2022-06-06T06:07:18.21
IV.CESI.HHE.	ML:0.6	0.000037636569999999996	0.3008	AML	other	m	2022-06-06T06:07:18.27
IV.MOMA.HHN.	ML:0.6	0.000036750000000000006	1.1	AML	other	m	2022-06-06T06:07:18.24
IV.NRCA.HHE.	ML:0.7	0.0000304	0.64	AML	other	m	2022-06-06T06:07:20.39
IV.NRCA.HHN.	ML:0.7	0.0000257	0.78	AML	other	m	2022-06-06T06:07:22.89

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 (quarry blast) with magnitude of ML 0.7 on date 06-06-2022 and time 06:07:08 (UTC) in region 3 km NE Trevi (PG)

Municipalities within 20 km from the epicenter

Municipalities with at least 50000 inhabitants

Origin

Uncertainty

Quality

ML:0.8

ML:0.7