Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.9 on date 22-04-2014 and time 02:27:30 (UTC) in region SW Mileto (VV)

A magnitude ML 1.9 earthquake occured in region: SW Mileto (VV), on

  • 22-04-2014 02:27:30 (UTC)
  • 22-04-2014 04:27:30 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.6040, 16.0600 at 20 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
Mileto VV 0 6763 6763
Ionadi VV 3 4238 11001
Filandari VV 3 1853 12854
San Costantino Calabro VV 4 2239 15093
Francica VV 4 1651 16744
Rombiolo VV 5 4569 21313
San Calogero VV 5 4315 25628
San Gregorio d'Ippona VV 6 2527 28155
Cessaniti VV 7 3290 31445
Zungri VV 9 1976 33421
Vibo Valentia VV 9 33941 67362
Limbadi VV 10 3695 71057
Stefanaconi VV 10 2494 73551
Serrata RC 11 845 74396
San Pietro di Caridà RC 11 1195 75591
Candidoni RC 11 416 76007
Dinami VV 11 2168 78175
Zambrone VV 12 1775 79950
Acquaro VV 13 2484 82434
Dasà VV 13 1208 83642
Laureana di Borrello RC 13 5174 88816
Sant'Onofrio VV 13 3067 91883
Nicotera VV 13 6290 98173
Zaccanopoli VV 13 752 98925
Spilinga VV 14 1464 100389
Briatico VV 14 4053 104442
Arena VV 14 1456 105898
Gerocarne VV 14 2248 108146
Joppolo VV 14 1926 110072
Rosarno RC 14 14841 124913
Parghelia VV 15 1300 126213
Drapia VV 15 2085 128298
Soriano Calabro VV 15 2421 130719
Sorianello VV 15 1176 131895
Feroleto della Chiesa RC 15 1695 133590
Maierato VV 16 2188 135778
Tropea VV 16 6441 142219
Galatro RC 16 1709 143928
Vazzano VV 17 1067 144995
Pizzoni VV 17 1143 146138
Ricadi VV 17 4900 151038
Filogaso VV 17 1417 152455
Pizzo VV 17 9278 161733
Maropati RC 18 1524 163257
San Ferdinando RC 18 4490 167747
Anoia RC 19 2212 169959
Melicucco RC 19 5101 175060
Giffone RC 20 1907 176967

Municipalities with at least 50000 inhabitants

An earthquake occurred to
47 Km SW of Lamezia Terme (70714 inhabitants)
57 Km SW of Catanzaro (90612 inhabitants)
63 Km NE of Messina (238439 inhabitants)
66 Km NE of Reggio di Calabria (183035 inhabitants)
79 Km S of Cosenza (67546 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 		Md 1.9
ML 1.9 		2014-04-22
02:27:30		 38.6037 16.0602 20 2015-09-21
09:36:10		 Bollettino Sismico Italiano INGV 17221821
Reviewed
Rev100 		Md 1.5
ML 1.9 		2014-04-22
02:27:30		 38.6287 16.0797 20 2014-10-21
12:08:56		 Sala Sismica INGV-Roma 6252261
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2014-04-22 02:27:30 ± 0.14
Latitude 38.6037 ± 0.0072
Longitude 16.0602 ± 0.0092
Depth (km) 20 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 17221821

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 951
Semi-minor axis of confidence ellipse (meter) 372
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 307
Circular confidence region, given by single value of horizontal uncertainty (meter) 950.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 84
Number of associated phases, regardless of their use for origin computation 23
Number of defining phases 23
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.37
Epicentral distance of station closest to the epicenter (degree) 0.13670
Epicentral distance of station farthest from the epicenter (degree) 1.11696
Number of stations at which the event was observed 15
Number of stations from which data was used for origin computation 15
Magnitudes information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.2
Num. used stations 1
Type of magnitude ML
Reference to an origin 6252261
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2014-04-22 02:36:27

ML:1.9

Field Value
Value 1.9
Uncertainty 0.2
Num. used stations 1
Type of magnitude ML
Reference to an origin 17221821
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-02-24 12:28:03

Md:1.5

Field Value
Value 1.5
Uncertainty 0.5
Num. used stations 2
Type of magnitude Md
Reference to an origin 6252261
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2014-04-22 02:36:27

Md:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 5
Type of magnitude Md
Reference to an origin 17221821
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-02-24 12:28:03
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
MN.TIP.HHE. 2014-04-22T02:27:57.07 0.6 undecidable manual S 43 87.8454 97 0.63 37
IV.SERS.HHE. 2014-04-22T02:27:52.92 0.6 undecidable manual S 48 72.4719 99 0.55 40
IV.MSRU.HHE. 2014-04-22T02:27:50.13 0.6 undecidable manual S 232 60.9945 101 0.77 39
IV.T0702.EHZ. 2014-04-22T02:27:49.90 0.3 undecidable manual P 1 123.987 95 -1.07 44
IV.LADO.EHE. 2014-04-22T02:27:49.63 0.3 undecidable manual P 46 109.5126 95 0.88 49
IV.SOI.EHE. 2014-04-22T02:27:48.82 0.6 undecidable manual S 181 58.8966 101 0.02 47
IV.CET2.HHZ. 2014-04-22T02:27:47.28 0.3 undecidable manual P 355 103.0191 96 -0.48 59
IV.GMB.BHE. 2014-04-22T02:27:47.45 0.6 undecidable manual S 203 52.3032 103 0.35 45
IV.CELI.HHE. 2014-04-22T02:27:46.84 0.3 undecidable manual P 23 96.7254 96 0.05 65
MN.TIP.HHE. 2014-04-22T02:27:45.87 0.1 undecidable manual P 43 87.8454 97 0.44 81
IV.SERS.HHE. 2014-04-22T02:27:43.52 0.3 undecidable manual P 48 72.4719 99 0.44 62
IV.PLAC.HHZ. 2014-04-22T02:27:43.40 0.3 undecidable manual S 117 37.0296 110 0.23 70
IV.MTTG.HHE. 2014-04-22T02:27:43.11 0.3 undecidable manual P 205 73.6707 99 -0.16 66
IV.GRI.EHZ. 2014-04-22T02:27:42.90 0.3 undecidable manual S 52 39.4272 108 -0.89 58
IV.MPAZ.HHE. 2014-04-22T02:27:42.95 0.3 undecidable manual P 184 72.2721 99 -0.12 66
IV.MSRU.HHE. 2014-04-22T02:27:41.56 0.3 undecidable manual P 232 60.9945 101 0.21 68
IV.SOI.EHE. 2014-04-22T02:27:40.82 0.1 undecidable manual P 181 58.8966 101 -0.2 89
IV.GMB.BHE. 2014-04-22T02:27:39.82 0.3 undecidable manual P 203 52.3032 103 -0.22 67
IV.MSCL.HHE. 2014-04-22T02:27:39.52 0.3 undecidable manual P 210 47.4192 105 0.21 70
IV.JOPP.HHZ. 2014-04-22T02:27:38.00 0.3 undecidable manual S 271 15.1737 138 -0.22 73
IV.GRI.EHZ. 2014-04-22T02:27:37.79 0.1 undecidable manual P 52 39.4272 108 -0.34 92
IV.PLAC.HHZ. 2014-04-22T02:27:37.40 0.1 undecidable manual P 117 37.0296 110 -0.37 91
IV.JOPP.HHZ. 2014-04-22T02:27:35.01 0.1 negative manual P 271 15.1737 138 0.1 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.JOPP.HHE. ML:2.0 0.0006845 0.48 AML other m 2014-04-22T02:27:38.44
IV.JOPP.HHN. ML:1.8 0.000406 2.54 AML other m 2014-04-22T02:27:38.36
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