Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 02-07-2019 and time 12:08:23 (UTC) in region Costa Siciliana nord orientale (Messina)

A magnitude ML 2.2 earthquake occured in region: Costa Siciliana nord orientale (Messina), on

  • 02-07-2019 12:08:23 (UTC)
  • 02-07-2019 14:08:23 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.3690, 14.7350 at 11 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

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
74 Km W of Messina (238439 inhabitants)
84 Km W of Reggio di Calabria (183035 inhabitants)
92 Km NW of Acireale (52622 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 2.2 2019-07-02
12:08:23		 38.3693 14.7353 11 2019-11-13
14:31:04		 Bollettino Sismico Italiano INGV 73111371
Reviewed
Rev100 		ML 2.1 2019-07-02
12:08:23		 38.3628 14.7358 13 2019-07-02
12:18:25		 Sala Sismica INGV-Roma 70123851
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-07-02 12:08:23 ± 0.14
Latitude 38.3693 ± 0.0072
Longitude 14.7353 ± 0.0069
Depth (km) 11 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 73111371

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 685
Semi-minor axis of confidence ellipse (meter) 594
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 156
Circular confidence region, given by single value of horizontal uncertainty (meter) 680.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 75
Number of associated phases, regardless of their use for origin computation 30
Number of defining phases 30
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.41
Epicentral distance of station closest to the epicenter (degree) 0.17897
Epicentral distance of station farthest from the epicenter (degree) 0.72485
Number of stations at which the event was observed 17
Number of stations from which data was used for origin computation 17
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 22
Type of magnitude ML
Reference to an origin 70123851
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-07-02 12:18:25

ML:2.2

Field Value
Value 2.2
Uncertainty 0.4
Num. used stations 30
Type of magnitude ML
Reference to an origin 73111371
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-10-07 15:55:48
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PETRA.HHZ. 2019-07-02T12:08:48.60 0.6 undecidable manual S 223 80.4639 50 1.34 28
IV.CSLB.HHZ. 2019-07-02T12:08:46.10 0.3 undecidable manual S 231 76.0683 50 0 69
IV.GIB.HHZ. 2019-07-02T12:08:45.80 0.3 undecidable manual S 236 74.7696 50 0.04 69
IV.MSRU.HHZ. 2019-07-02T12:08:44.50 0.1 undecidable manual S 100 68.2761 50 0.48 87
IV.PLLN.EHZ. 2019-07-02T12:08:44.30 0.6 undecidable manual S 231 66.4779 50 0.78 38
IV.MPNC.HHZ. 2019-07-02T12:08:42.40 0.6 undecidable manual S 114 59.1963 50 0.81 39
IV.GALF.HHZ. 2019-07-02T12:08:37.23 0.3 undecidable manual P 191 74.5698 50 0.99 50
IV.MILZ.HHZ. 2019-07-02T12:08:37.30 0.3 undecidable manual S 104 44.5221 50 -0.37 67
IV.PETRA.HHZ. 2019-07-02T12:08:37.66 0.3 undecidable manual P 223 80.4639 50 0.51 61
IV.GIB.HHZ. 2019-07-02T12:08:36.29 0.3 undecidable manual P 236 74.7696 50 0.01 69
IV.MSFR.HHZ. 2019-07-02T12:08:36.10 0.1 undecidable manual S 199 39.2274 50 -0.17 95
IV.CSLB.HHZ. 2019-07-02T12:08:36.62 0.1 undecidable manual P 231 76.0683 50 0.14 89
IV.MSRU.HHZ. 2019-07-02T12:08:35.24 0.1 undecidable manual P 100 68.2761 50 -0.04 93
IV.MUCR.HHZ. 2019-07-02T12:08:35.40 0.1 undecidable manual S 162 38.1285 50 -0.58 85
IV.IST3.HHZ. 2019-07-02T12:08:35.51 0.1 undecidable manual P 42 64.1913 50 0.87 74
IV.PLLN.EHZ. 2019-07-02T12:08:35.59 0.3 undecidable manual P 231 66.4779 50 0.6 60
IV.IACL.HHZ. 2019-07-02T12:08:35.70 0.1 undecidable manual S 299 37.7289 50 -0.16 95
IV.MPNC.HHZ. 2019-07-02T12:08:33.88 0.3 undecidable manual P 114 59.1963 50 0.01 71
IV.MNO.SHZ. 2019-07-02T12:08:32.20 0.1 undecidable manual P 184 48.7179 50 -0.06 96
IV.IFIL.HHZ. 2019-07-02T12:08:32.30 0.1 undecidable manual S 327 25.6521 50 -0.35 93
IV.ILLI.HHZ. 2019-07-02T12:08:31.90 0.1 undecidable manual S 65 20.3685 50 0.68 86
IV.IVPL.HHZ. 2019-07-02T12:08:31.40 0.3 undecidable manual S 88 21.2676 50 -0.08 75
IV.MILZ.HHZ. 2019-07-02T12:08:31.14 0.1 undecidable manual P 104 44.5221 50 -0.47 88
IV.IACL.HHZ. 2019-07-02T12:08:30.16 0.1 undecidable manual P 299 37.7289 50 -0.4 92
IV.MUCR.HHZ. 2019-07-02T12:08:30.10 0.1 undecidable manual P 162 38.1285 50 -0.53 89
IV.MSFR.HHZ. 2019-07-02T12:08:30.28 0.1 undecidable manual P 199 39.2274 50 -0.52 89
IV.IFIL.HHZ. 2019-07-02T12:08:28.57 0.1 undecidable manual P 327 25.6521 50 -0.14 99
IV.ILLI.HHZ. 2019-07-02T12:08:28.14 0.1 undecidable manual P 65 20.3685 50 0.25 96
IV.IVGP.HHZ. 2019-07-02T12:08:27.61 0.1 undecidable manual P 81 19.869 50 -0.2 99
IV.IVPL.HHZ. 2019-07-02T12:08:27.91 0.1 undecidable manual P 88 21.2676 50 -0.12 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ILLI.HHN. ML:0.0 0.01443023 0.4608 AML other m 2019-07-02T12:08:32.39
IV.IVPL.HHN. ML:0.0 0.00075984385 0.1408 AML other m 2019-07-02T12:08:31.98
IV.IVPL.HHE. ML:0.0 0.0007145821 0.3968 AML other m 2019-07-02T12:08:35.47
IV.ILLI.HHE. ML:0.0 0.008777025999999999 0.2624 AML other m 2019-07-02T12:08:33.73
IV.IFIL.HHE. ML:0.0 0.0084888755 0.2176 AML other m 2019-07-02T12:08:35.49
IV.IFIL.HHN. ML:0.0 0.0032082194999999997 0.1024 AML other m 2019-07-02T12:08:33.50
IV.MUCR.HHE. ML:0.0 0.00060023085 0.2176 AML other m 2019-07-02T12:08:36.51
IV.MSFR.HHE. ML:0.0 0.000111721 0.1792 AML other m 2019-07-02T12:08:36.34
IV.IACL.HHE. ML:0.0 0.001701434 0.1344 AML other m 2019-07-02T12:08:37.00
IV.IACL.HHN. ML:0.0 0.0011491475000000003 0.1408 AML other m 2019-07-02T12:08:37.10
IV.MUCR.HHN. ML:0.0 0.0007044477999999999 0.3584 AML other m 2019-07-02T12:08:37.92
IV.MSFR.HHN. ML:0.0 0.0001687368 0.1984 AML other m 2019-07-02T12:08:38.65
IV.MILZ.HHN. ML:0.0 0.00020928127999999998 0.2816 AML other m 2019-07-02T12:08:40.99
IV.IST3.HHE. ML:0.0 0.00105885925 0.1408 AML other m 2019-07-02T12:08:43.26
IV.IST3.HHN. ML:0.0 0.001405701 0.3776 AML other m 2019-07-02T12:08:40.20
IV.MILZ.HHE. ML:0.0 0.00091516745 0.544 AML other m 2019-07-02T12:08:41.30
IV.MPNC.HHN. ML:0.0 0.000423 0.3 AML other m 2019-07-02T12:08:44.42
IV.MPNC.HHE. ML:0.0 0.0002685 0.4 AML other m 2019-07-02T12:08:44.56
IV.MNO.SHN. ML:0.0 0.0002749378 0.48 AML other m 2019-07-02T12:08:44.41
IV.PLLN.EHE. ML:0.0 0.00034033105 0.48 AML other m 2019-07-02T12:08:45.19
IV.MNO.SHE. ML:0.0 0.00020980075000000002 0.3584 AML other m 2019-07-02T12:08:46.73
IV.PLLN.EHN. ML:0.0 0.0004384711 0.6016 AML other m 2019-07-02T12:08:46.53
IV.CSLB.HHE. ML:0.0 0.000051193395 0.48 AML other m 2019-07-02T12:08:47.65
IV.MSRU.HHN. ML:0.0 0.0001514734 0.2624 AML other m 2019-07-02T12:08:46.99
IV.GIB.HHE. ML:0.0 0.0001519896 0.6016 AML other m 2019-07-02T12:08:51.59
IV.MSRU.HHE. ML:0.0 0.00017853750000000002 0.2048 AML other m 2019-07-02T12:08:47.29
IV.CSLB.HHN. ML:0.0 0.00006231197000000001 0.4992 AML other m 2019-07-02T12:08:48.78
IV.PETRA.HHN. ML:0.0 0.0001696221 0.5824 AML other m 2019-07-02T12:08:53.35
IV.GIB.HHN. ML:0.0 0.0001842632 0.416 AML other m 2019-07-02T12:08:53.32
IV.PETRA.HHE. ML:0.0 0.00014648015 0.3776 AML other m 2019-07-02T12:08:54.45
MN.CEL.HHN. ML:1.6 0.000036897269999999994 0.2752 AML other m 2019-07-02T12:08:56.88
MN.CEL.HHE. ML:1.6 0.00003700451 0.2176 AML other m 2019-07-02T12:08:56.13
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