Earthquake with magnitude of ML 1.3 on date 13-04-2022 and time 21:46:47 (Italy) in region Costa Siciliana nord orientale (Messina)

A magnitude ML 1.3 earthquake occured in region: Costa Siciliana nord orientale (Messina), on

  • 13-04-2022 19:46:47 (UTC)
  • 13-04-2022 21:46:47 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.0710, 14.4800 at 25 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Caronia ME 6 3364 3364
Acquedolci ME 10 5744 9108
San Fratello ME 12 3707 12815
Santo Stefano di Camastra ME 13 4694 17509
Sant'Agata di Militello ME 14 12624 30133
Reitano ME 16 806 30939
Militello Rosmarino ME 17 1324 32263
Torrenova ME 18 4386 36649
Motta d'Affermo ME 18 739 37388
Mistretta ME 19 4791 42179
San Marco d'Alunzio ME 19 1996 44175

Municipalities with at least 50000 inhabitants

An earthquake occurred to
74 Km NE of Caltanissetta (63360 inhabitants)
79 Km NW of Acireale (52622 inhabitants)
83 Km NW of Catania (314555 inhabitants)
85 Km E of Bagheria (55387 inhabitants)
95 Km W of Messina (238439 inhabitants)
98 Km E of Palermo (674435 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 1.3 2022-04-13
19:46:47
38.0712 14.48 25 2022-07-08
12:33:46
Bollettino Sismico Italiano INGV 103519221
Reviewed
Rev100
ML 1.2 2022-04-13
19:46:46
38.0698 14.5023 31 2022-04-13
19:53:56
Sala Sismica INGV-Roma 103174411
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-04-13 19:46:47 ± 0.29
Latitude 38.0712 ± 0.0198
Longitude 14.4800 ± 0.0103
Depth (km) 25 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 103519221

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2139
Semi-minor axis of confidence ellipse (meter) 769
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 169
Circular confidence region, given by single value of horizontal uncertainty (meter) 2140.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 182
Number of associated phases, regardless of their use for origin computation 10
Number of defining phases 10
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) 0.09533
Epicentral distance of station farthest from the epicenter (degree) 0.36692
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitudes information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.3
Num. used stations 10
Type of magnitude ML
Reference to an origin 103174411
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-04-13 19:53:56

ML:1.3

Field Value
Value 1.3
Uncertainty 0.3
Num. used stations 12
Type of magnitude ML
Reference to an origin 103519221
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-06-30 14:24:59
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CSLB.HHZ. 2022-04-13T19:47:00.71 0.6 undecidable manual S 248 39.7269 115 -0.58 44
IV.PLLN.EHZ. 2022-04-13T19:46:59.64 0.6 undecidable manual S 254 30.747 123 0.47 44
IV.MCPD.HHZ. 2022-04-13T19:46:57.39 0.3 undecidable manual S 76 22.5552 133 -0.06 73
IV.CSLB.HHZ. 2022-04-13T19:46:55.09 0.3 undecidable manual P 248 39.7269 115 -0.31 69
IV.GALF.HHZ. 2022-04-13T19:46:55.42 0.3 undecidable manual P 169 40.7259 115 -0.11 72
IV.MSFR.HHZ. 2022-04-13T19:46:55.44 0.3 undecidable manual S 113 10.5783 154 -0.09 75
IV.MUCR.HHE. 2022-04-13T19:46:55.15 0.3 undecidable manual P 95 34.5432 119 0.46 67
IV.PLLN.EHZ. 2022-04-13T19:46:54.49 0.3 undecidable manual P 254 30.747 123 0.31 69
IV.MCPD.HHZ. 2022-04-13T19:46:52.90 0.1 undecidable manual P 76 22.5552 133 -0.29 93
IV.MSFR.HHZ. 2022-04-13T19:46:52.21 0.1 undecidable manual P 113 10.5783 154 0.14 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MSFR.HHN. ML:1.1 0.00006799614 1.744 AML other m 2022-04-13T19:46:56.02
IV.MCPD.HHE. ML:1.0 0.0000398501585 0.4736 AML other m 2022-04-13T19:46:58.82
IV.MSFR.HHE. ML:0.8 0.000040474129999999995 0.2816 AML other m 2022-04-13T19:46:58.80
IV.MCPD.HHN. ML:1.0 0.000043215699999999994 0.2688 AML other m 2022-04-13T19:46:59.59
IV.PLLN.EHN. ML:2.0 0.00035150000000000003 0.74 AML other m 2022-04-13T19:47:00.93
IV.PLLN.EHE. ML:1.8 0.0002575 0.58 AML other m 2022-04-13T19:47:01.85
IV.GALF.HNE. ML:1.3 0.000055486927999999995 1.1168 AML other m 2022-04-13T19:47:01.72
IV.GALF.HHE. ML:1.6 0.00010897338 1.1936 AML other m 2022-04-13T19:47:01.31
IV.CSLB.HHE. ML:0.9 0.000024051176000000002 0.32 AML other m 2022-04-13T19:47:02.35
IV.GALF.HHN. ML:1.5 0.00009523396500000001 0.8832 AML other m 2022-04-13T19:47:02.71
IV.CSLB.HHN. ML:1.1 0.00003576979 1.3344 AML other m 2022-04-13T19:47:02.28
IV.GALF.HNN. ML:1.6 0.00010410259999999999 1.3344 AML other m 2022-04-13T19:47:12.19
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