Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.0 on date 15-06-2022 and time 20:26:42 (UTC) in region 4 km E Castelsantangelo sul Nera (MC)

A magnitude ML 1.0 earthquake occured in region: 4 km E Castelsantangelo sul Nera (MC), on

  • 15-06-2022 20:26:42 (UTC)
  • 15-06-2022 22:26:42 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.9020, 13.2000 at 14 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Castelsantangelo sul Nera MC 4 281 281
Ussita MC 7 444 725
Visso MC 10 1107 1832
Montemonaco AP 10 604 2436
Bolognola MC 11 142 2578
Montefortino FM 12 1178 3756
Montegallo AP 13 523 4279
Preci PG 13 724 5003
Acquacanina MC 14 121 5124
Norcia PG 15 4957 10081
Fiastra MC 15 559 10640
Amandola FM 16 3629 14269
Arquata del Tronto AP 16 1178 15447
Sarnano MC 17 3264 18711
Fiordimonte MC 18 202 18913
Comunanza AP 19 3166 22079
Monte Cavallo MC 19 145 22224
Pieve Torina MC 20 1458 23682

Municipalities with at least 50000 inhabitants

An earthquake occurred to
41 Km E of Foligno (57155 inhabitants)
49 Km NW of Teramo (54892 inhabitants)
59 Km NE of Terni (111501 inhabitants)
63 Km N of L'Aquila (69753 inhabitants)
70 Km E of Perugia (166134 inhabitants)
84 Km SW of Ancona (100861 inhabitants)
89 Km W of Montesilvano (53738 inhabitants)
96 Km NW of Pescara (121014 inhabitants)
100 Km NW of Chieti (51815 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000 		ML 1.0 2022-06-15
20:26:42		 42.9025 13.2002 14 2023-01-31
19:03:17		 Bollettino Sismico Italiano INGV 106142871
Reviewed
Rev100 		ML 1.0 2022-06-15
20:26:42		 42.9025 13.2002 14 2022-06-15
20:44:22		 Sala Sismica INGV-Roma 106083951
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-06-15 20:26:42 ± 0.1
Latitude 42.9025 ± 0.0045
Longitude 13.2002 ± 0.0049
Depth (km) 14 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 106142871

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 470
Semi-minor axis of confidence ellipse (meter) 151
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 17
Circular confidence region, given by single value of horizontal uncertainty (meter) 470.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 86
Number of associated phases, regardless of their use for origin computation 18
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.16
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.39390
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 8
Magnitudes information

ML:1.0

Field Value
Value 1.0
Uncertainty 0.3
Num. used stations 12
Type of magnitude ML
Reference to an origin 106083951
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-06-15 20:44:22

ML:1.0

Field Value
Value 1.0
Uncertainty 0.3
Num. used stations 12
Type of magnitude ML
Reference to an origin 106142871
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-06-17 09:07:05
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MURB.HHZ. 2022-06-15T20:27:01.35 3.0 undecidable manual S -1.89 0
IV.MOMA.HHZ. 2022-06-15T20:26:57.18 3.0 undecidable manual S -0.36 0
IV.RM33.EHZ. 2022-06-15T20:26:56.71 0.6 undecidable manual S 178 43.7229 96 0.26 45
IV.CESI.HHZ. 2022-06-15T20:26:52.17 0.6 undecidable manual S 295 26.5512 102 0.24 48
IV.CSP1.EHZ. 2022-06-15T20:26:50.43 0.6 undecidable manual S 1 20.9679 109 -0.07 49
IV.RM33.EHZ. 2022-06-15T20:26:50.42 1.0 undecidable manual P 178 43.7229 96 -0.05 24
IV.GUMA.HHZ. 2022-06-15T20:26:50.91 0.6 undecidable manual S 32 20.868 109 0.43 45
IV.FDMO.HHZ. 2022-06-15T20:26:49.41 0.6 undecidable manual S 328 17.4714 115 -0.22 48
IV.NRCA.HHZ. 2022-06-15T20:26:47.92 0.6 undecidable manual S 222 10.3785 135 -0.14 49
IV.GUMA.HHZ. 2022-06-15T20:26:47.17 0.6 undecidable manual P 32 20.868 109 0.16 48
IV.CESI.HHZ. 2022-06-15T20:26:47.78 0.1 undecidable manual P 295 26.5512 102 -0.08 97
IV.MC2.EHZ. 2022-06-15T20:26:47.23 0.6 undecidable manual S 318 1.2987 173 0.24 49
IV.MMO1.EHZ. 2022-06-15T20:26:47.86 0.6 undecidable manual S 92 10.2786 135 -0.19 49
IV.CSP1.EHZ. 2022-06-15T20:26:46.86 0.1 undecidable manual P 1 20.9679 109 -0.18 97
IV.FDMO.HHZ. 2022-06-15T20:26:46.43 1.0 undecidable manual P 328 17.4714 115 -0.1 25
IV.MC2.EHZ. 2022-06-15T20:26:45.15 0.3 negative manual P 318 1.2987 173 0.14 75
IV.MMO1.EHZ. 2022-06-15T20:26:45.48 0.3 undecidable manual P 92 10.2786 135 -0.14 75
IV.NRCA.HHZ. 2022-06-15T20:26:45.56 0.1 undecidable manual P 222 10.3785 135 -0.06 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MMO1.EHE. ML:1.0 0.00009559999999999999 0.1 AML other m 2022-06-15T20:26:47.96
IV.NRCA.HHE. ML:1.4 0.000273 1.44 AML other m 2022-06-15T20:26:48.16
IV.MMO1.EHN. ML:0.9 0.0000814 0.42 AML other m 2022-06-15T20:26:48.03
IV.NRCA.HHN. ML:1.4 0.00027100000000000003 0.42 AML other m 2022-06-15T20:26:48.20
IV.FDMO.HHN. ML:0.7 0.00004085 0.22 AML other m 2022-06-15T20:26:49.81
IV.FDMO.HHE. ML:0.5 0.000024 0.08 AML other m 2022-06-15T20:26:50.88
IV.GUMA.HHE. ML:1.4 0.00014500000000000003 0.26 AML other m 2022-06-15T20:26:51.17
IV.GUMA.HHN. ML:1.3 0.0001236 0.46 AML other m 2022-06-15T20:26:51.30
IV.CESI.HHN. ML:0.8 0.000034250000000000006 0.38 AML other m 2022-06-15T20:26:52.46
IV.CESI.HHE. ML:0.7 0.00002465 0.24 AML other m 2022-06-15T20:26:52.78
IV.MOMA.HHN. ML:0.8 0.0000166 0.92 AML other m 2022-06-15T20:27:00.04
IV.MOMA.HHE. ML:0.9 0.00001815 0.7 AML other m 2022-06-15T20:27:00.25
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download