Earthquake with magnitude of ML 2.0 on date 16-03-2022 and time 09:26:36 (Italy) in region Tirreno Meridionale (MARE)

A magnitude ML 2.0 earthquake occured in region: Tirreno Meridionale (MARE), on

  • 16-03-2022 08:26:36 (UTC)
  • 16-03-2022 09:26:36 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 38.8360, 15.5500 at 176 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

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
68 Km W of Lamezia Terme (70714 inhabitants)
71 Km N of Messina (238439 inhabitants)
80 Km SW of Cosenza (67546 inhabitants)
81 Km N of Reggio di Calabria (183035 inhabitants)
91 Km W of Catanzaro (90612 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 2.0 2022-03-16
08:26:36
38.836 15.55 176 2022-07-08
12:33:37
Bollettino Sismico Italiano INGV 102217491
Reviewed
Rev100
ML 1.8 2022-03-16
08:26:36
38.8523 15.587 175 2022-03-16
08:37:57
Sala Sismica INGV-Roma 102024201
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-03-16 08:26:36 ± 0.33
Latitude 38.8360 ± 0.0162
Longitude 15.5500 ± 0.0439
Depth (km) 176 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 102217491

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 3842
Semi-minor axis of confidence ellipse (meter) 785
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 100
Circular confidence region, given by single value of horizontal uncertainty (meter) 3840.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 191
Number of associated phases, regardless of their use for origin computation 20
Number of defining phases 20
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.34804
Epicentral distance of station farthest from the epicenter (degree) 0.93440
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 11
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 14
Type of magnitude ML
Reference to an origin 102217491
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-03-21 10:45:41

ML:1.8

Field Value
Value 1.8
Uncertainty 0.3
Num. used stations 14
Type of magnitude ML
Reference to an origin 102024201
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-03-16 08:37:57
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CELI.HHZ. 2022-03-16T08:27:24.30 0.6 undecidable manual S 52 103.7184 148 0.96 46
IV.SERS.HHZ. 2022-03-16T08:27:23.08 0.6 undecidable manual S 77 100.7214 149 0.08 61
IV.GRIS.EHE. 2022-03-16T08:27:23.89 0.6 undecidable manual S 14 103.6185 148 0.56 54
IV.PLAC.HHZ. 2022-03-16T08:27:21.25 0.3 undecidable manual S 119 88.1451 152 -0.4 88
IV.CET2.HHZ. 2022-03-16T08:27:21.14 0.3 undecidable manual S 24 84.3489 153 -0.14 95
TV.GMB1.HHZ. 2022-03-16T08:27:20.91 0.3 undecidable manual S 162 77.1672 155 0.31 92
MN.CEL.HHZ. 2022-03-16T08:27:20.09 0.3 undecidable manual S 155 70.4739 157 0.08 97
IV.MSRU.HHZ. 2022-03-16T08:27:19.22 0.3 undecidable manual S 183 63.5919 159 -0.23 96
IV.JOPP.HHZ. 2022-03-16T08:27:17.57 0.3 undecidable manual S 131 38.628 167 -0.3 99
IV.GRIS.EHE. 2022-03-16T08:27:03.16 0.3 undecidable manual P 14 103.6185 148 -0.24 88
IV.CELI.HHZ. 2022-03-16T08:27:03.69 0.6 undecidable manual P 52 103.7184 148 0.28 59
IY.OPPI.HHE. 2022-03-16T08:27:02.20 0.3 undecidable manual P 148 74.6697 156 0.51 89
TV.GMB1.HHZ. 2022-03-16T08:27:02.01 0.3 undecidable manual P 162 77.1672 155 0.19 95
IV.PLAC.HHZ. 2022-03-16T08:27:02.05 0.3 undecidable manual P 119 88.1451 152 -0.38 88
IV.SERS.HHZ. 2022-03-16T08:27:02.86 0.3 undecidable manual P 77 100.7214 149 -0.35 87
MN.CEL.HHZ. 2022-03-16T08:27:01.99 0.3 undecidable manual P 155 70.4739 157 0.51 89
IV.MSRU.HHZ. 2022-03-16T08:27:01.20 0.3 undecidable manual P 183 63.5919 159 0.04 100
IV.FERC.HHZ.00 2022-03-16T08:27:01.50 1.0 undecidable manual P 130 65.6898 158 0.25 32
IV.CET2.HHZ. 2022-03-16T08:27:01.80 0.3 undecidable manual P 24 84.3489 153 -0.41 89
IV.JOPP.HHZ. 2022-03-16T08:26:59.90 0.3 undecidable manual P 131 38.628 167 -0.34 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.JOPP.HHN. ML:1.9 0.00003108972 0.16 AML other m 2022-03-16T08:27:18.83
IV.JOPP.HHE. ML:1.7 0.000021871969999999998 0 AML other m 2022-03-16T08:27:19.07
IV.MSRU.HHE. ML:2.2 0.00004936148 1.584 AML other m 2022-03-16T08:27:19.20
IV.MSRU.HHN. ML:2.2 0.000055053945 0 AML other m 2022-03-16T08:27:20.98
IV.CET2.HHE. ML:2.2 0.00004425 0.78 AML other m 2022-03-16T08:27:21.86
MN.CEL.HHE. ML:1.8 0.000020171850000000002 1.8016 AML other m 2022-03-16T08:27:22.01
TV.GMB1.HHN. ML:1.5 0.000012495637 0.0192 AML other m 2022-03-16T08:27:22.27
IV.CET2.HHN. ML:2.2 0.000053400000000000004 1.18 AML other m 2022-03-16T08:27:22.27
IV.PLAC.HHN. ML:1.8 0.000018015894999999998 0.3008 AML other m 2022-03-16T08:27:22.41
TV.GMB1.HHE. ML:1.5 0.000008437047999999999 0.0384 AML other m 2022-03-16T08:27:22.47
MN.CEL.HHN. ML:1.6 0.000017382684999999998 0.2624 AML other m 2022-03-16T08:27:22.55
IV.PLAC.HHE. ML:2.0 0.00003646246 0.0192 AML other m 2022-03-16T08:27:22.64
TV.GMB1.HNN. ML:2.1 0.000040356570000000004 0.1664 AML other m 2022-03-16T08:27:22.58
TV.GMB1.HNE. ML:2.1 0.00004733784 3.552 AML other m 2022-03-16T08:27:22.47
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