Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.7 on date 01-03-2022 and time 14:57:27 (UTC) in region Stretto di Messina (Reggio di Calabria, Messina)

A magnitude ML 1.7 earthquake occured in region: Stretto di Messina (Reggio di Calabria, Messina), on

  • 01-03-2022 14:57:27 (UTC)
  • 01-03-2022 15:57:27 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 37.9660, 15.5110 at 34 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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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Alì Terme ME 9 2539 2539
Nizza di Sicilia ME 9 3667 6206
Scaletta Zanclea ME 10 2140 8346
Roccalumera ME 10 4141 12487
Alì ME 11 768 13255
Itala ME 11 1640 14895
Furci Siculo ME 11 3382 18277
Santa Teresa di Riva ME 13 9377 27654
Fiumedinisi ME 13 1409 29063
Pagliara ME 13 1170 30233
Savoca ME 15 1732 31965
Sant'Alessio Siculo ME 15 1554 33519
Forza d'Agrò ME 16 911 34430
Casalvecchio Siculo ME 16 842 35272
Motta San Giovanni RC 17 6208 41480
Mandanici ME 17 601 42081
Reggio di Calabria RC 20 183035 225116

Municipalities with at least 50000 inhabitants

An earthquake occurred to
20 Km SW of Reggio di Calabria (183035 inhabitants)
26 Km S of Messina (238439 inhabitants)
50 Km NE of Acireale (52622 inhabitants)
64 Km NE of Catania (314555 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 1.7 2022-03-01
14:57:27		 37.9663 15.5108 34 2022-07-08
12:33:58		 Bollettino Sismico Italiano INGV 104869201
Reviewed
Rev100 		ML 1.7 2022-03-01
14:57:28		 37.9558 15.5123 32 2022-03-01
15:07:32		 Sala Sismica INGV-Roma 101585831
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-03-01 14:57:27 ± 0.08
Latitude 37.9663 ± 0.0054
Longitude 15.5108 ± 0.0046
Depth (km) 34 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 104869201

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 535
Semi-minor axis of confidence ellipse (meter) 362
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 1
Circular confidence region, given by single value of horizontal uncertainty (meter) 530.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 99
Number of associated phases, regardless of their use for origin computation 37
Number of defining phases 30
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.05221
Number of stations at which the event was observed 23
Number of stations from which data was used for origin computation 17
Magnitudes information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 18
Type of magnitude ML
Reference to an origin 101585831
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-03-01 15:07:32

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 18
Type of magnitude ML
Reference to an origin 104869201
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-05-27 10:10:33
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CDRU.HHZ. 2022-03-01T15:00:30.00 3.0 undecidable manual S 9.999 0
IV.PAOL.HHZ. 2022-03-01T14:58:41.57 3.0 undecidable manual Sn -4.08 0
IV.LRP.EHZ. 2022-03-01T14:58:34.27 3.0 negative manual P 6.75 0
IV.ORI.HHZ. 2022-03-01T14:58:26.71 3.0 undecidable manual Sg 1.85 0
IV.MCRV.HHZ. 2022-03-01T14:58:05.91 3.0 undecidable manual P -5.86 0
IV.CDRU.HHZ. 2022-03-01T14:58:04.21 3.0 undecidable manual P -3.41 0
IV.CMPR.HHZ. 2022-03-01T14:57:58.20 3.0 undecidable manual P -7.07 0
IV.HAVL.HHN. 2022-03-01T14:57:46.77 0.3 undecidable manual P 197 116.7942 54 -0.16 62
IV.SSY.HHZ. 2022-03-01T14:57:44.26 0.3 undecidable manual P 203 97.6245 54 -0.27 63
IV.SOI.EHZ. 2022-03-01T14:57:44.90 0.6 undecidable manual S 76 48.9177 120 -0.11 47
MN.CEL.HHZ. 2022-03-01T14:57:44.60 0.6 undecidable manual S 46 46.7199 121 0.11 47
IV.MILZ.HHN. 2022-03-01T14:57:43.60 0.6 undecidable manual S 324 41.7249 125 0.23 46
IV.MPAZ.HHZ. 2022-03-01T14:57:43.70 0.6 undecidable manual S 92 43.4232 123 -0.05 48
IV.HLNI.HHZ. 2022-03-01T14:57:43.09 0.3 undecidable manual P 219 88.5447 106 -0.3 63
IV.NOV.HHZ. 2022-03-01T14:57:42.20 0.6 undecidable manual S 282 33.4443 131 0.57 43
IV.JOPP.HHZ. 2022-03-01T14:57:42.16 0.3 undecidable manual P 25 78.1662 109 0.3 63
TV.GMB1.HHZ. 2022-03-01T14:57:42.10 0.6 undecidable manual S 49 35.2425 130 0.11 48
IV.MSRU.HHZ. 2022-03-01T14:57:41.00 0.6 undecidable manual S 360 33.0447 132 -0.54 43
IY.CNDF.HHE. 2022-03-01T14:57:41.10 0.6 undecidable manual S 82 30.5472 134 0.04 49
IV.AIO.HHZ. 2022-03-01T14:57:40.00 0.6 undecidable manual S 271 24.2535 141 0.06 50
1J.FX12.HHE.00 2022-03-01T14:57:39.30 0.6 undecidable manual S 53 22.6551 143 -0.37 46
1J.FX13.HHE. 2022-03-01T14:57:39.06 0.6 undecidable manual S 98 17.3715 150 0.16 49
IV.MPNC.HHZ. 2022-03-01T14:57:39.40 0.6 undecidable manual S 325 24.2535 141 -0.54 44
1J.FX11.HHE. 2022-03-01T14:57:38.30 0.6 undecidable manual S 352 15.1737 154 -0.32 47
MN.CEL.HHZ. 2022-03-01T14:57:37.60 0.3 undecidable manual P 46 46.7199 121 0.16 69
IV.MILZ.HHN. 2022-03-01T14:57:37.01 0.3 undecidable manual P 324 41.7249 125 0.21 69
IV.SOI.EHZ. 2022-03-01T14:57:37.76 0.3 undecidable manual P 76 48.9177 120 0.02 71
IV.MPAZ.HHZ. 2022-03-01T14:57:37.21 0.3 undecidable manual P 92 43.4232 123 0.2 69
IV.NOV.HHZ. 2022-03-01T14:57:36.21 0.3 undecidable manual P 282 33.4443 131 0.42 67
TV.GMB1.HHZ. 2022-03-01T14:57:36.14 0.3 undecidable manual P 49 35.2425 130 0.14 71
IY.CNDF.HHE. 2022-03-01T14:57:35.48 0.1 undecidable manual P 82 30.5472 134 0.01 98
IV.MSRU.HHZ. 2022-03-01T14:57:35.66 0.3 undecidable manual P 360 33.0447 132 -0.08 72
IV.AIO.HHZ. 2022-03-01T14:57:35.03 0.3 undecidable manual P 271 24.2535 141 0.22 72
1J.FX13.HHE. 2022-03-01T14:57:34.18 0.1 undecidable manual P 98 17.3715 150 -0.03 100
IV.MPNC.HHZ. 2022-03-01T14:57:34.73 0.1 undecidable manual P 325 24.2535 141 -0.08 98
1J.FX12.HHE.00 2022-03-01T14:57:34.56 0.6 undecidable manual P 53 22.6551 143 -0.1 49
1J.FX11.HHE. 2022-03-01T14:57:33.83 0.3 undecidable manual P 352 15.1737 154 -0.23 72
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MPNC.HHN. ML:1.9 0.0002545 0.42 AML other m 2022-03-01T14:57:41.21
IV.MPNC.HHE. ML:1.8 0.000237 1.1 AML other m 2022-03-01T14:57:41.60
IV.AIO.HHN. ML:1.6 0.0001265 0.5 AML other m 2022-03-01T14:57:42.44
TV.GMB1.HHN. ML:1.6 0.0001215 0.16 AML other m 2022-03-01T14:57:42.44
TV.GMB1.HNN. ML:2.1 0.0003855 0.16 AML other m 2022-03-01T14:57:42.44
TV.GMB1.HHE. ML:1.3 0.00006035 0.58 AML other m 2022-03-01T14:57:42.59
TV.GMB1.HNE. ML:1.8 0.000187 0.58 AML other m 2022-03-01T14:57:42.59
IV.AIO.HHE. ML:1.4 0.0000963 0.8 AML other m 2022-03-01T14:57:42.33
IV.NOV.HNN. ML:1.6 0.00011515000000000001 0.44 AML other m 2022-03-01T14:57:43.60
IV.NOV.HHE. ML:2.0 0.0003205 0.46 AML other m 2022-03-01T14:57:43.59
IV.NOV.HHN. ML:2.0 0.000268 0.54 AML other m 2022-03-01T14:57:44.39
IV.NOV.HNE. ML:1.6 0.00010910000000000001 0.52 AML other m 2022-03-01T14:57:44.39
MN.CEL.HHN. ML:1.5 0.00006925 0.38 AML other m 2022-03-01T14:57:45.16
MN.CEL.HHE. ML:1.6 0.00007965 0.72 AML other m 2022-03-01T14:57:45.37
IV.SOI.EHE. ML:1.5 0.00007165 0.58 AML other m 2022-03-01T14:57:45.45
IV.SOI.EHN. ML:1.5 0.00006584999999999999 1.18 AML other m 2022-03-01T14:57:46.90
IV.SSY.HNN. ML:2.4 0.000219 1.42 AML other m 2022-03-01T14:57:58.18
IV.SSY.HNE. ML:2.3 0.000203 0.74 AML other m 2022-03-01T14:57:59.47
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