Earthquake with magnitude of ML 1.1 on date 01-04-2019 and time 22:55:14 (Italy) in region 4 km NW Cardeto (RC)

A magnitude ML 1.1 earthquake occured in region: 4 km NW Cardeto (RC), on

  • 01-04-2019 20:55:14 (UTC)
  • 01-04-2019 22:55:14 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.12, 15.74 at 15 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Cardeto RC 4 1641 1641
Sant'Alessio in Aspromonte RC 7 343 1984
Laganadi RC 7 413 2397
Santo Stefano in Aspromonte RC 8 1263 3660
Calanna RC 8 934 4594
Reggio di Calabria RC 8 183035 187629
San Roberto RC 11 1750 189379
Fiumara RC 12 1018 190397
Bagaladi RC 12 1039 191436
Motta San Giovanni RC 13 6208 197644
Campo Calabro RC 13 4536 202180
San Lorenzo RC 14 2640 204820
Villa San Giovanni RC 15 13784 218604
Montebello Ionico RC 15 6214 224818
Scilla RC 16 4964 229782
Roccaforte del Greco RC 16 476 230258
Condofuri RC 16 5113 235371
Messina ME 18 238439 473810
Sant'Eufemia d'Aspromonte RC 19 4120 477930
Bagnara Calabra RC 20 10255 488185

Municipalities with at least 50000 inhabitants

An earthquake occurred to
8 Km E of Reggio di Calabria (183035 inhabitants)
18 Km SE of Messina (238439 inhabitants)
75 Km NE of Acireale (52622 inhabitants)
89 Km NE of Catania (314555 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 100 ML 1.1 2019-04-01
20:55:14
38.12 15.74 15 2019-04-01
21:07:00
Sala Sismica INGV-Roma 67172671
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-04-01 20:55:14 ± 0.07
Latitude 38.12 ± 0.00
Longitude 15.74 ± 0.00
Depth (km) 15 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 67172671

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 385
Semi-minor axis of confidence ellipse (meter) 97
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 77
Circular confidence region, given by single value of horizontal uncertainty (meter) 390
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 96
Number of associated phases, regardless of their use for origin computation 29
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.15
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.25271
Number of stations at which the event was observed 22
Number of stations from which data was used for origin computation 7
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.4
Num. used stations 8
Type of magnitude ML
Reference to an origin 67172671
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-04-01 21:07:00
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
HL.VLS.HHZ. 2019-04-01T20:56:52.70 3.0 undecidable manual Sn 24.48 0
IT.ORP.HGZ. 2019-04-01T20:56:44.44 3.0 undecidable manual Sg 20.07 0
IV.SGG.HHZ. 2019-04-01T20:56:32.49 3.0 undecidable manual Sn 0.85 0
IV.NARO.HHZ. 2019-04-01T20:56:29.45 3.0 undecidable manual Pn 10.45 0
CR.STON.BHZ. 2019-04-01T20:56:27.26 3.0 positive manual Pn 25.719999 0
IV.SNTG.HHZ. 2019-04-01T20:56:22.84 3.0 undecidable manual Pn 9.57 0
IV.RM33.HNZ. 2019-04-01T20:56:17.24 3.0 undecidable manual Pn 13.61 0
IV.SAMA.HHZ. 2019-04-01T20:56:13.42 3.0 positive manual Pn 13.89 0
IV.MGR.HHZ. 2019-04-01T20:56:03.07 3.0 undecidable manual Sn 0.93 0
IV.SCHR.EHZ. 2019-04-01T20:56:01.93 3.0 undecidable manual Sn 0.29 0
IV.SIRI.HHZ. 2019-04-01T20:56:00.79 3.0 undecidable manual Sn -0.99 0
MN.CUC.HHZ. 2019-04-01T20:56:00.08 3.0 undecidable manual Sn 1.21 0
IV.MTGR.HHZ. 2019-04-01T20:55:40.63 3.0 undecidable manual Pn 1.61 0
IV.PIPA.HHZ. 2019-04-01T20:55:39.76 3.0 positive manual Pg 16.25 0
IV.SOI.EHZ. 2019-04-01T20:55:24.71 0.1 undecidable manual S 99 0.2527 103 -0.17 93
IV.AGST.EHZ. 2019-04-01T20:55:24.47 3.0 negative manual P 0.48 0
IV.MSRU.HHE. 2019-04-01T20:55:24.39 0.3 undecidable manual S 310 0.2338 104 0.05 72
MN.CEL.HHZ. 2019-04-01T20:55:23.05 0.1 undecidable manual S 40 0.1898 110 -0.06 97
IV.SICLA.EHE. 2019-04-01T20:55:21.81 0.3 undecidable manual S 353 0.1421 120 -0.01 74
IV.MTTG.HHZ. 2019-04-01T20:55:21.19 0.1 undecidable manual S 195 0.116 128 0.01 100
IV.GMB.BHZ. 2019-04-01T20:55:20.72 0.3 undecidable manual S 53 0.089 138 0.12 74
IV.SOI.EHZ. 2019-04-01T20:55:20.65 0.6 undecidable manual P 99 0.2527 103 0.02 48
IT.RCU.HGE. 2019-04-01T20:55:19.75 0.1 undecidable manual S 276 0.0567 151 -0.29 96
IV.MSRU.HHE. 2019-04-01T20:55:19.94 1.0 undecidable manual P 310 0.2338 104 -0.39 23
MN.CEL.HHZ. 2019-04-01T20:55:19.74 0.6 positive manual P 40 0.1898 110 0.13 48
IV.MTTG.HHZ. 2019-04-01T20:55:18.67 0.1 positive manual P 195 0.116 128 0.18 96
IV.SICLA.EHE. 2019-04-01T20:55:18.92 0.1 undecidable manual P 353 0.1421 120 0.05 98
IV.GMB.BHZ. 2019-04-01T20:55:18.44 1.0 undecidable manual P 53 0.089 138 0.28 24
IT.RCU.HGE. 2019-04-01T20:55:17.88 0.1 undecidable manual P 276 0.0567 151 0.04 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GMB.BHE. ML:2 0.0009045 1.56 AML other m 2019-04-01T20:55:20.96
IV.GMB.BHN. ML:2.2 0.001415 1.76 AML other m 2019-04-01T20:55:21.92
IV.MTTG.HHN. ML:1.1 0.00010335 0.68 AML other m 2019-04-01T20:55:21.73
IV.MTTG.HHE. ML:0.9 6.69E-5 0.38 AML other m 2019-04-01T20:55:22.54
MN.CEL.HHE. ML:1.2 0.00010525 0.14 AML other m 2019-04-01T20:55:23.41
MN.CEL.HHN. ML:1.1 8.015E-5 0.46 AML other m 2019-04-01T20:55:23.31
IV.SOI.EHE. ML:0.7 2.36E-5 0.28 AML other m 2019-04-01T20:55:25.32
IV.SOI.EHN. ML:0.9 3.5E-5 0.26 AML other m 2019-04-01T20:55:25.39
IV.MTGR.HHE. ML:4.5 0.00558 0.06 AML other m 2019-04-01T20:55:48.61
IV.MTGR.HHN. ML:4.2 0.002805 0.78 AML other m 2019-04-01T20:55:49.68
MN.CUC.HHE. ML:2.5 8.89E-5 0.08 AML other m 2019-04-01T20:56:02.41
MN.CUC.HHN. ML:2.4 7.645E-5 1 AML other m 2019-04-01T20:56:02.19
IV.SIRI.HHN. ML:2.9 0.0001885 0.28 AML other m 2019-04-01T20:56:03.56
IV.SIRI.HHE. ML:2.8 0.000158 0.88 AML other m 2019-04-01T20:56:03.94
IV.SCHR.EHE. ML:2 1.805E-5 1.26 AML other m 2019-04-01T20:56:06.31
IV.SCHR.EHN. ML:2 2.01E-5 1.16 AML other m 2019-04-01T20:56:07.74
IV.MGR.HHE. ML:1.9 1.805E-5 0.28 AML other m 2019-04-01T20:56:07.54
IV.MGR.HHN. ML:2 2.275E-5 0.28 AML other m 2019-04-01T20:56:07.81
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download