Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.5 on date 10-03-2020 and time 19:55:44 (UTC) in region 1 km SE San Lorenzo (RC)

A magnitude ML 2.5 earthquake occured in region: 1 km SE San Lorenzo (RC), on

  • 10-03-2020 19:55:44 (UTC)
  • 10-03-2020 20:55:44 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 38.0070, 15.8360 at 10 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
San Lorenzo RC 1 2640 2640
Condofuri RC 2 5113 7753
Bagaladi RC 3 1039 8792
Roccaforte del Greco RC 7 476 9268
Montebello Ionico RC 7 6214 15482
Bova RC 9 448 15930
Melito di Porto Salvo RC 11 11355 27285
Cardeto RC 11 1641 28926
Roghudi RC 11 1104 30030
Bova Marina RC 11 4235 34265
Motta San Giovanni RC 12 6208 40473
Palizzi RC 16 2480 42953
Staiti RC 17 248 43201
Santo Stefano in Aspromonte RC 18 1263 44464
Sant'Alessio in Aspromonte RC 20 343 44807

Municipalities with at least 50000 inhabitants

An earthquake occurred to
20 Km SE of Reggio di Calabria (183035 inhabitants)
32 Km SE of Messina (238439 inhabitants)
73 Km NE of Acireale (52622 inhabitants)
86 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 2.5 2020-03-10
19:55:44		 38.0073 15.8365 11 2020-07-18
21:08:28		 Bollettino Sismico Italiano INGV 77558031
Reviewed
Rev100 		ML 2.5 2020-03-10
19:55:44		 37.9958 15.8373 11 2020-03-10
20:10:44		 Sala Sismica INGV-Roma 77175971
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-03-10 19:55:44 ± 0.1
Latitude 38.0073 ± 0.0054
Longitude 15.8365 ± 0.0057
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 77558031

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 618
Semi-minor axis of confidence ellipse (meter) 265
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 149
Circular confidence region, given by single value of horizontal uncertainty (meter) 620.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 148
Number of associated phases, regardless of their use for origin computation 33
Number of defining phases 33
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.31
Epicentral distance of station closest to the epicenter (degree) 0.10792
Epicentral distance of station farthest from the epicenter (degree) 2.93719
Number of stations at which the event was observed 18
Number of stations from which data was used for origin computation 18
Magnitudes information

ML:2.5

Field Value
Value 2.5
Uncertainty 0.3
Num. used stations 21
Type of magnitude ML
Reference to an origin 77558031
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-03-25 10:05:57

ML:2.5

Field Value
Value 2.5
Uncertainty 0.3
Num. used stations 32
Type of magnitude ML
Reference to an origin 77175971
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-03-10 20:10:44
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NOCI.HHZ. 2020-03-10T19:56:31.14 0.1 undecidable manual P 18 326.0292 38 -0.47 23
IV.HLNI.HHZ. 2020-03-10T19:56:17.47 0.1 undecidable manual S 229 111.7992 50 0.7 70
IV.HAGA.HHZ. 2020-03-10T19:56:14.33 0.3 undecidable manual S 217 100.0221 50 0.72 53
IV.ILLI.HHZ. 2020-03-10T19:56:11.36 0.3 undecidable manual S 302 91.4418 50 0.05 65
IV.IVPL.HHZ. 2020-03-10T19:56:09.01 0.3 undecidable manual S 299 85.1481 50 -0.63 57
IV.CAR1.HHZ. 2020-03-10T19:56:07.30 0.1 undecidable manual P 13 141.9468 50 -0.41 72
IV.PLAC.HHZ. 2020-03-10T19:56:06.12 0.1 undecidable manual S 47 71.7726 50 0.04 90
IV.JOPP.HHZ. 2020-03-10T19:56:04.94 0.1 undecidable manual S 4 66.6777 50 0.23 88
IV.HLNI.HHZ. 2020-03-10T19:56:02.64 0.1 undecidable manual P 229 111.7992 50 -0.42 77
IV.AIO.HHZ. 2020-03-10T19:56:01.52 0.1 undecidable manual S 266 52.9026 50 0.49 85
IV.ILLI.HHZ. 2020-03-10T19:56:00.49 0.3 undecidable manual P 302 91.4418 50 0.59 57
IV.HAGA.HHZ. 2020-03-10T19:56:00.59 0.3 undecidable manual P 217 100.0221 50 -0.64 55
IV.MUCR.HHZ. 2020-03-10T19:55:58.89 0.1 undecidable manual P 273 84.249 50 0.09 87
IV.MPNC.HHZ. 2020-03-10T19:55:58.53 0.1 undecidable manual S 290 44.9217 50 -0.39 88
IV.IVPL.HHZ. 2020-03-10T19:55:58.97 0.3 undecidable manual P 299 85.1481 50 0.03 66
IV.MSRU.HHZ. 2020-03-10T19:55:57.71 0.1 undecidable manual S 315 40.3263 50 0.02 96
IV.PLAC.HHZ. 2020-03-10T19:55:56.99 0.1 positive manual P 47 71.7726 50 0.11 89
IV.SICLA.EHZ. 2020-03-10T19:55:55.08 0.1 undecidable manual S 339 29.6481 50 0.26 93
IV.JOPP.HHZ. 2020-03-10T19:55:55.73 0.1 positive manual P 4 66.6777 50 -0.36 85
MN.CEL.HHZ. 2020-03-10T19:55:54.68 0.1 undecidable manual S 10 28.5492 50 0.15 95
IV.AIO.HHZ. 2020-03-10T19:55:53.81 0.1 negative manual P 266 52.9026 50 -0.16 91
IV.GMB.BHZ. 2020-03-10T19:55:52.00 0.1 undecidable manual S 358 17.871 120 0.5 90
IV.MPNC.HHZ. 2020-03-10T19:55:52.26 0.1 positive manual P 290 44.9217 50 -0.49 86
IV.SOI.EHZ. 2020-03-10T19:55:52.14 0.1 undecidable manual S 69 20.3685 117 -0.13 97
IT.RCU.HGZ. 2020-03-10T19:55:51.75 0.1 undecidable manual S 310 19.5693 118 -0.26 95
IV.MSRU.HHZ. 2020-03-10T19:55:51.69 0.1 undecidable manual P 315 40.3263 50 -0.35 90
IV.SICLA.EHZ. 2020-03-10T19:55:50.35 0.1 positive manual P 339 29.6481 50 -0.03 98
MN.CEL.HHZ. 2020-03-10T19:55:50.36 0.1 positive manual P 10 28.5492 50 0.15 96
IV.MTTG.HHZ. 2020-03-10T19:55:49.89 0.1 undecidable manual S 268 11.9769 131 0.06 100
IV.GMB.BHZ. 2020-03-10T19:55:48.81 0.1 positive manual P 358 17.871 120 0.35 93
IT.RCU.HGZ. 2020-03-10T19:55:48.69 0.1 positive manual P 310 19.5693 118 -0.07 99
IV.SOI.EHZ. 2020-03-10T19:55:48.85 0.1 positive manual P 69 20.3685 117 -0.06 99
IV.MTTG.HHZ. 2020-03-10T19:55:47.57 0.1 positive manual P 268 11.9769 131 0.07 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MTTG.HHE. ML:2.6 0.0044422705000000005 0.2688 AML other m 2020-03-10T19:55:50.69
IV.MTTG.HHN. ML:2.9 0.009711134 0.2944 AML other m 2020-03-10T19:55:50.16
IV.SOI.EHE. ML:2.2 0.0011041314 0.3456 AML other m 2020-03-10T19:55:52.30
IV.SOI.EHN. ML:2.2 0.0010918896 0.3072 AML other m 2020-03-10T19:55:52.73
IV.SICLA.EHN. ML:2.7 0.00251841 0.3712 AML other m 2020-03-10T19:55:55.49
MN.CEL.HNN. ML:2.5 0.0016022585 0.4096 AML other m 2020-03-10T19:55:55.63
MN.CEL.HHE. ML:2.7 0.0027886265 0.2816 AML other m 2020-03-10T19:55:55.02
MN.CEL.HHN. ML:2.5 0.001589967 0.4096 AML other m 2020-03-10T19:55:55.63
MN.CEL.HNE. ML:2.7 0.0027646579999999997 0.2816 AML other m 2020-03-10T19:55:55.02
IV.MSRU.HHE. ML:2.6 0.0014840629999999999 0.2816 AML other m 2020-03-10T19:55:59.12
IV.MSRU.HHN. ML:2.6 0.0012745845 0.2816 AML other m 2020-03-10T19:55:58.73
IV.MPNC.HHN. ML:3.0 0.0028746634999999997 0.2432 AML other m 2020-03-10T19:55:59.60
IV.MPNC.HHE. ML:2.8 0.002102922 0.32 AML other m 2020-03-10T19:55:59.79
IV.AIO.HHE. ML:2.1 0.00029494724999999997 0.3072 AML other m 2020-03-10T19:56:02.85
IV.AIO.HHN. ML:2.1 0.0002939766 0.2816 AML other m 2020-03-10T19:56:02.89
IV.JOPP.HHN. ML:2.3 0.00034219765000000004 0.1536 AML other m 2020-03-10T19:56:06.94
IV.JOPP.HHE. ML:2.2 0.00029277884999999996 0.1792 AML other m 2020-03-10T19:56:05.73
IV.PLAC.HHE. ML:2.3 0.00031115099999999996 0.2944 AML other m 2020-03-10T19:56:08.71
IV.PLAC.HNN. ML:2.3 0.00030624475 0.2944 AML other m 2020-03-10T19:56:08.71
IV.IVPL.HHE. ML:2.5 0.00043195985 0.32 AML other m 2020-03-10T19:56:12.14
IV.HLNI.HHE. ML:2.1 0.00009443816500000001 0.1792 AML other m 2020-03-10T19:56:18.94
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
Waveforms Seismic signals in miniseed + resp format Download