Earthquake with magnitude of ML 1.5 on date 11-05-2019 and time 21:46:06 (Italy) in region Costa Calabra sud orientale (Reggio di Calabria)

A magnitude ML 1.5 earthquake occured in region: Costa Calabra sud orientale (Reggio di Calabria), on

  • 11-05-2019 19:46:06 (UTC)
  • 11-05-2019 21:46:06 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 37.846, 16.362 at 37 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
70 Km E of Reggio di Calabria (183035 inhabitants)
81 Km SE of Messina (238439 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 1.5 2019-05-11
19:46:06
37.8455 16.3623 37 2019-11-13
14:30:50
Bollettino Sismico Italiano INGV 68508411
Reviewed
Rev100
ML 1.6 2019-05-11
19:46:06
37.8273 16.3677 37 2019-05-11
20:07:51
Sala Sismica INGV-Roma 68451791
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-05-11 19:46:06 ± 0.14
Latitude 37.8455 ± 0.0063
Longitude 16.3623 ± 0.0125
Depth (km) 37 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 68508411

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1104
Semi-minor axis of confidence ellipse (meter) 677
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 262
Circular confidence region, given by single value of horizontal uncertainty (meter) 1100
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 217
Number of associated phases, regardless of their use for origin computation 19
Number of defining phases 17
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.17
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 1.54953
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 11
Magnitudes information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.4
Num. used stations 8
Type of magnitude ML
Reference to an origin 68451791
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-05-11 20:07:51

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 68508411
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-05-13 11:42:20
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.HPAC.HHZ. 2019-05-11T19:46:50.77 0.6 undecidable manual S 223 1.5495 54 -0.37 46
IV.JOPP.HHE. 2019-05-11T19:46:34.06 0.6 undecidable manual S 334 0.8481 54 -0.29 58
IV.MSRU.HHE. 2019-05-11T19:46:33.22 0.6 undecidable manual S 302 0.7914 54 0.21 61
IV.HPAC.HHZ. 2019-05-11T19:46:32.74 0.6 undecidable manual P 223 1.5495 54 0.37 46
IV.SSY.HHZ. 2019-05-11T19:46:27.65 0.6 undecidable manual P 236 1.2312 54 -0.33 53
MN.CEL.HHZ. 2019-05-11T19:46:27.46 0.3 undecidable manual S 318 0.5549 54 0.12 97
IV.HLNI.HHZ. 2019-05-11T19:46:27.31 3.0 undecidable manual P -1 0
IV.GMB.BHZ. 2019-05-11T19:46:26.57 0.3 undecidable manual S 308 0.5297 118 -0.13 97
IV.HAGA.HHE. 2019-05-11T19:46:25.07 3.0 undecidable manual P -0.84 0
IV.AIO.HHE. 2019-05-11T19:46:23.71 0.3 undecidable manual P 278 0.8993 54 0.32 86
IV.JOPP.HHE. 2019-05-11T19:46:22.78 0.6 undecidable manual P 334 0.8481 54 0.1 61
IV.MPNC.HHZ. 2019-05-11T19:46:22.91 0.3 undecidable manual P 291 0.8499 54 0.19 89
IV.SOI.EHZ. 2019-05-11T19:46:22.09 0.3 undecidable manual S 313 0.3327 132 0.19 99
IV.MSRU.HHE. 2019-05-11T19:46:21.90 0.3 undecidable manual P 302 0.7914 54 0 94
IV.PLAC.HHZ. 2019-05-11T19:46:19.32 0.3 undecidable manual P 6 0.6061 54 -0.03 98
IV.MTTG.HHZ. 2019-05-11T19:46:18.40 0.3 undecidable manual P 287 0.5459 118 -0.1 97
IV.GMB.BHZ. 2019-05-11T19:46:18.08 0.3 undecidable manual P 308 0.5297 118 -0.19 96
MN.CEL.HHZ. 2019-05-11T19:46:18.40 0.3 undecidable manual P 318 0.5549 54 -0.23 95
IV.SOI.EHZ. 2019-05-11T19:46:15.62 0.3 undecidable manual P 313 0.3327 132 0.12 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SOI.EHN. ML:0.9 1.95484817E-5 0.2304 AML other m 2019-05-11T19:46:23.01
IV.SOI.EHE. ML:1.2 3.8780735E-5 0.448 AML other m 2019-05-11T19:46:22.53
IV.GMB.BHN. ML:2.2 0.00028284985 0.192 AML other m 2019-05-11T19:46:27.44
IV.GMB.BHE. ML:2.1 0.0002109167 0.2304 AML other m 2019-05-11T19:46:27.42
IV.MTTG.HHE. ML:1.3 3.285505E-5 0.384 AML other m 2019-05-11T19:46:29.31
IV.MTTG.HHN. ML:1.6 6.425796E-5 0.512 AML other m 2019-05-11T19:46:30.22
MN.CEL.HHN. ML:1.3 3.31656035E-5 0.3968 AML other m 2019-05-11T19:46:27.66
MN.CEL.HNN. ML:1.6 7.1266815E-5 0.8576 AML other m 2019-05-11T19:46:23.44
MN.CEL.HHE. ML:1.4 4.5804235E-5 0.384 AML other m 2019-05-11T19:46:28.43
MN.CEL.HNE. ML:1.5 4.88496025E-5 0.8704 AML other m 2019-05-11T19:46:22.39
IV.MPNC.HHE. ML:1.2 1.6512069055E-5 47.3344 AML other m 2019-05-11T19:46:22.41
IV.MPNC.HHN. ML:1.6 3.7129975E-5 0.4608 AML other m 2019-05-11T19:46:38.23
IV.HLNI.HHE. ML:1.8 2.8260905E-5 0.1408 AML other m 2019-05-11T19:46:42.37
IV.HLNI.HHN. ML:1.8 3.127179E-5 0.1408 AML other m 2019-05-11T19:46:43.65
IV.SSY.HHE. ML:2.3 0.00010972926 0.0896 AML other m 2019-05-11T19:46:41.99
IV.SSY.HHN. ML:2.7 0.0002755355 0.192 AML other m 2019-05-11T19:46:42.57
IV.HPAC.HHE. ML:2.1 4.651958E-5 0.7168 AML other m 2019-05-11T19:47:15.81
IV.HPAC.HHN. ML:2.2 6.474466E-5 1.0624 AML other m 2019-05-11T19:47:11.81
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