Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.3 on date 16-06-2021 and time 10:28:34 (Italy) in region Costa Siciliana nord orientale (Messina)

A magnitude ML 2.3 earthquake occured in region: Costa Siciliana nord orientale (Messina), on

  • 16-06-2021 08:28:34 (UTC)
  • 16-06-2021 10:28:34 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.1810, 15.0910 at 9 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
Oliveri ME 7 2181 2181
Falcone ME 7 2808 4989
Terme Vigliatore ME 8 7395 12384
Furnari ME 9 3784 16168
Rodì Milici ME 10 2056 18224
Mazzarrà Sant'Andrea ME 11 1531 19755
Barcellona Pozzo di Gotto ME 12 41583 61338
Patti ME 12 13431 74769
Basicò ME 13 612 75381
Montagnareale ME 14 1615 76996
Merì ME 14 2338 79334
Castroreale ME 14 2504 81838
Milazzo ME 14 31646 113484
Tripi ME 15 873 114357
Librizzi ME 15 1660 116017
San Filippo del Mela ME 16 7115 123132
Gioiosa Marea ME 17 7074 130206
Santa Lucia del Mela ME 18 4650 134856
San Piero Patti ME 18 2915 137771
Novara di Sicilia ME 19 1337 139108
Montalbano Elicona ME 19 2287 141395
Pace del Mela ME 19 6239 147634
Sant'Angelo di Brolo ME 20 3090 150724
Piraino ME 20 3962 154686
Gualtieri Sicaminò ME 20 1807 156493

Municipalities with at least 50000 inhabitants

An earthquake occurred to
41 Km W of Messina (238439 inhabitants)
49 Km W of Reggio di Calabria (183035 inhabitants)
64 Km N of Acireale (52622 inhabitants)
75 Km N 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 2.3 2021-06-16
08:28:34		 38.1813 15.0908 9 2021-12-29
11:12:08		 Bollettino Sismico Italiano INGV 92063731
Reviewed
Rev100 		ML 2.3 2021-06-16
08:28:34		 38.1822 15.0892 8 2021-06-16
08:41:17		 Sala Sismica INGV-Roma 91379101
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-06-16 08:28:34 ± 0.05
Latitude 38.1813 ± 0.0027
Longitude 15.0908 ± 0.0034
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 92063731

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 299
Semi-minor axis of confidence ellipse (meter) 105
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 256
Circular confidence region, given by single value of horizontal uncertainty (meter) 300.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 72
Number of associated phases, regardless of their use for origin computation 32
Number of defining phases 32
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.14209
Epicentral distance of station farthest from the epicenter (degree) 0.76532
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 19
Magnitudes information

ML:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations 36
Type of magnitude ML
Reference to an origin 92063731
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-06-30 09:28:13

ML:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations 48
Type of magnitude ML
Reference to an origin 91379101
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-06-16 08:41:17
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
MN.CEL.HHZ. 2021-06-16T08:28:55.84 0.3 undecidable manual S 83 70.5738 50 -0.23 66
IV.MSFR.HHZ. 2021-06-16T08:28:49.37 0.6 undecidable manual S 250 46.5201 50 -0.3 45
IV.SOI.EHZ. 2021-06-16T08:28:49.24 0.1 undecidable manual P 98 84.9483 50 0.11 87
IV.JOPP.HHZ. 2021-06-16T08:28:49.06 0.1 negative manual P 55 83.6496 50 0.12 87
IV.MSRU.HHZ. 2021-06-16T08:28:47.12 0.3 undecidable manual S 76 37.5291 50 -0.14 71
IV.ECTS.HHZ. 2021-06-16T08:28:46.56 0.3 undecidable manual S 175 33.3444 50 0.42 67
MN.CEL.HHZ. 2021-06-16T08:28:46.58 0.1 undecidable manual P 83 70.5738 50 -0.34 85
IV.IFIL.HHZ. 2021-06-16T08:28:45.74 0.3 undecidable manual P 314 61.7937 50 0.18 67
IV.MCPD.HHZ. 2021-06-16T08:28:44.90 0.3 undecidable manual S 258 32.1456 50 -0.92 56
IV.MTTG.HHZ. 2021-06-16T08:28:44.85 0.1 undecidable manual P 110 56.6988 50 0.06 93
IV.IVPL.HHZ. 2021-06-16T08:28:43.41 0.3 undecidable manual S 336 23.6541 112 0.17 72
IV.AIO.HHZ. 2021-06-16T08:28:43.76 0.3 undecidable manual S 152 26.4513 109 -0.37 69
IV.EPZF.HHZ. 2021-06-16T08:28:43.22 0.6 undecidable manual P 207 44.622 50 0.3 45
IV.IVGP.HHN. 2021-06-16T08:28:43.84 0.6 undecidable manual S 335 26.4513 109 -0.3 47
IV.IVUG.HHZ. 2021-06-16T08:28:43.85 0.6 undecidable manual S 339 25.4523 110 0.02 49
IV.MSFR.HHZ. 2021-06-16T08:28:43.41 0.1 undecidable manual P 250 46.5201 50 0.19 92
IV.MUCR.HHZ. 2021-06-16T08:28:43.26 0.1 undecidable manual S 231 24.3534 111 -0.2 96
IV.MPNC.HHZ. 2021-06-16T08:28:42.81 0.1 undecidable manual S 100 23.1546 112 -0.26 95
IV.EPIT.HHZ. 2021-06-16T08:28:42.42 0.6 undecidable manual P 184 41.1255 50 0.03 48
IV.NOV.HHZ. 2021-06-16T08:28:41.25 0.1 undecidable manual S 167 17.4714 118 -0.04 100
IV.ECTS.HHZ. 2021-06-16T08:28:41.66 0.1 undecidable manual P 175 33.3444 50 0.48 89
IV.MSRU.HHZ. 2021-06-16T08:28:41.81 0.1 negative manual P 76 37.5291 50 -0.02 97
IV.MILZ.HHZ. 2021-06-16T08:28:40.70 0.1 undecidable manual S 51 15.7731 121 -0.07 100
IV.MCPD.HHZ. 2021-06-16T08:28:40.89 0.1 undecidable manual P 258 32.1456 50 -0.1 96
IV.AIO.HHZ. 2021-06-16T08:28:40.03 0.1 positive manual P 152 26.4513 109 0.01 99
IV.IVUG.HHZ. 2021-06-16T08:28:39.88 0.1 positive manual P 339 25.4523 110 0.04 99
IV.MPNC.HHZ. 2021-06-16T08:28:39.52 0.6 positive manual P 100 23.1546 112 0.11 49
IV.MUCR.HHZ. 2021-06-16T08:28:39.71 0.1 negative manual P 231 24.3534 111 0.08 98
IV.IVPL.HHZ. 2021-06-16T08:28:39.78 0.1 positive manual P 336 23.6541 112 0.28 94
IV.IVGP.HHN. 2021-06-16T08:28:39.92 0.1 positive manual P 335 26.4513 109 -0.1 97
IV.MILZ.HHZ. 2021-06-16T08:28:38.27 0.1 negative manual P 51 15.7731 121 0.19 97
IV.NOV.HHZ. 2021-06-16T08:28:38.58 0.1 positive manual P 167 17.4714 118 0.2 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MILZ.HHN. ML:2.7 0.0048200000000000005 0.36 AML other m 2021-06-16T08:28:40.96
IV.MILZ.HHE. ML:2.9 0.008370822 0.2816 AML other m 2021-06-16T08:28:41.27
IV.NOV.HHE. ML:2.9 0.006894999999999999 0.3 AML other m 2021-06-16T08:28:42.16
IV.NOV.HHN. ML:2.7 0.0041969085 0.8 AML other m 2021-06-16T08:28:42.15
IV.MPNC.HHN. ML:2.9 0.00475 0.86 AML other m 2021-06-16T08:28:43.11
IV.MUCR.HHN. ML:2.5 0.001805 0.42 AML other m 2021-06-16T08:28:43.68
IV.MPNC.HHE. ML:2.6 0.00266 0.8 AML other m 2021-06-16T08:28:44.27
IV.MUCR.HHE. ML:2.3 0.00122 0.14 AML other m 2021-06-16T08:28:44.43
IV.MCPD.HHN. ML:2.3 0.0009885 0.2 AML other m 2021-06-16T08:28:45.21
IV.IVPL.HHN. ML:2.5 0.0017999999999999997 0.46 AML other m 2021-06-16T08:28:45.84
IV.AIO.HHN. ML:2.3 0.001128 0.66 AML other m 2021-06-16T08:28:45.43
IV.AIO.HHE. ML:2.2 0.0009065000000000001 0.18 AML other m 2021-06-16T08:28:45.81
IV.MCPD.HHE. ML:2.2 0.0006895 0.88 AML other m 2021-06-16T08:28:46.49
IV.IVPL.HHE. ML:2.4 0.001575 0.42 AML other m 2021-06-16T08:28:46.50
IV.ECTS.HHE. ML:2.2 0.0007130000000000001 0.6 AML other m 2021-06-16T08:28:46.93
IV.ECTS.HHN. ML:2.2 0.0006675 0.2 AML other m 2021-06-16T08:28:46.82
IV.MSRU.HHE. ML:2.4 0.0008640000000000001 0.88 AML other m 2021-06-16T08:28:47.25
IV.MSRU.HHN. ML:2.5 0.0011375000000000003 1.52 AML other m 2021-06-16T08:28:47.84
IV.MSFR.HHE. ML:1.7 0.00014749999999999998 0.96 AML other m 2021-06-16T08:28:51.54
IV.EPIT.HHN. ML:2.7 0.001635 1.7 AML other m 2021-06-16T08:28:51.02
IV.EPIT.HHE. ML:2.4 0.0009530000000000001 0.26 AML other m 2021-06-16T08:28:52.46
IV.MSFR.HHN. ML:1.8 0.000174 1.34 AML other m 2021-06-16T08:28:53.93
IV.MTTG.HHE. ML:2.2 0.000345 0.44 AML other m 2021-06-16T08:28:54.61
IV.MTTG.HHN. ML:2.2 0.000341 0.32 AML other m 2021-06-16T08:28:55.80
IV.EPZF.HHE. ML:2.3 0.000618 0.46 AML other m 2021-06-16T08:28:56.38
IV.IFIL.HHE. ML:3.0 0.0018499999999999999 1.12 AML other m 2021-06-16T08:28:57.60
IV.IFIL.HHN. ML:2.6 0.000778 0.34 AML other m 2021-06-16T08:28:57.60
MN.CEL.HHN. ML:2.2 0.0002605 0.42 AML other m 2021-06-16T08:28:57.80
MN.CEL.HHE. ML:2.0 0.000185 0.92 AML other m 2021-06-16T08:28:57.80
MN.CEL.HNN. ML:2.2 0.00027850000000000005 0.44 AML other m 2021-06-16T08:28:57.81
MN.CEL.HNE. ML:2.0 0.00018449999999999999 0.92 AML other m 2021-06-16T08:28:57.81
IV.EPZF.HHN. ML:2.2 0.0004705 1.46 AML other m 2021-06-16T08:28:58.10
IV.JOPP.HHE. ML:1.9 0.0000955 0.78 AML other m 2021-06-16T08:29:00.39
IV.SOI.EHN. ML:1.8 0.0000844 1.38 AML other m 2021-06-16T08:29:02.00
IV.JOPP.HHN. ML:1.9 0.00010089999999999999 1.36 AML other m 2021-06-16T08:29:02.17
IV.SOI.EHE. ML:1.9 0.00009964999999999998 1.56 AML other m 2021-06-16T08:29:07.00
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