Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.9 on date 07-05-2016 and time 10:22:49 (Italy) in region 2 km N Caloveto (CS)

A magnitude ML 1.9 earthquake occured in region: 2 km N Caloveto (CS), on

  • 07-05-2016 08:22:49 (UTC)
  • 07-05-2016 10:22:49 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.5240, 16.7580 at 29 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
Caloveto CS 2 1263 1263
Cropalati CS 3 1084 2347
Crosia CS 5 9762 12109
Calopezzati CS 6 1369 13478
Pietrapaola CS 6 1141 14619
Paludi CS 7 1062 15681
Mandatoriccio CS 9 2872 18553
Bocchigliero CS 12 1298 19851
Rossano CS 12 36842 56693
Scala Coeli CS 14 1014 57707
Campana CS 14 1813 59520
Longobucco CS 15 3183 62703
Cariati CS 17 8355 71058
Terravecchia CS 18 823 71881

Municipalities with at least 50000 inhabitants

An earthquake occurred to
50 Km NE of Cosenza (67546 inhabitants)
59 Km NW of Crotone (62178 inhabitants)
70 Km N of Catanzaro (90612 inhabitants)
72 Km NE of Lamezia Terme (70714 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 1.8
ML 1.9 		2016-05-07
08:22:49		 39.5237 16.7582 29 2016-11-08
11:48:47		 Bollettino Sismico Italiano INGV 25621821
Reviewed
Rev100 		Md 1.8
ML 1.8 		2016-05-07
08:22:48		 39.5377 16.7828 32 2016-05-07
08:34:55		 Sala Sismica INGV-Roma 24914191
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-05-07 08:22:49 ± 0.14
Latitude 39.5237 ± 0.0081
Longitude 16.7582 ± 0.0117
Depth (km) 29 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 25621821

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 890
Semi-minor axis of confidence ellipse (meter) 765
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 67
Circular confidence region, given by single value of horizontal uncertainty (meter) 890.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 129
Number of associated phases, regardless of their use for origin computation 17
Number of defining phases 15
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.27
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.08009
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 9
Magnitudes information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.5
Num. used stations 7
Type of magnitude ML
Reference to an origin 25621821
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2016-06-05 21:42:54

ML:1.8

Field Value
Value 1.8
Uncertainty 0.4
Num. used stations 6
Type of magnitude ML
Reference to an origin 24914191
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-05-07 08:34:55

Md:1.8

Field Value
Value 1.8
Uncertainty 0.2
Num. used stations 4
Type of magnitude Md
Reference to an origin 24914191
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-05-07 08:34:55

Md:1.8

Field Value
Value 1.8
Uncertainty 0.2
Num. used stations 4
Type of magnitude Md
Reference to an origin 25621821
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2016-06-05 21:42:54
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.IACL.HHZ. 2016-05-07T08:23:50.99 3.0 undecidable manual Sn 0.48 0
AC.VLO.HHZ. 2016-05-07T08:23:28.76 3.0 negative manual Pn 0.56 0
IV.CET2.HHZ. 2016-05-07T08:23:11.01 0.6 undecidable manual S 271 68.7756 108 0.07 45
IV.LTRZ.EHZ. 2016-05-07T08:23:09.78 0.1 undecidable manual P 2 119.8911 54 0.49 74
IV.SERS.HHZ. 2016-05-07T08:23:07.25 0.6 undecidable manual S 186 54.4011 113 -0.09 45
IV.TDS.HHZ. 2016-05-07T08:23:04.11 0.6 undecidable manual S 293 39.0276 121 0.45 44
MN.TIP.HHZ. 2016-05-07T08:23:03.45 0.6 undecidable manual S 180 38.2284 122 -0.03 47
IV.CELI.HHZ. 2016-05-07T08:23:01.26 0.3 undecidable manual S 238 25.2525 135 0.51 67
IV.CET2.HHZ. 2016-05-07T08:23:01.81 0.1 undecidable manual P 271 68.7756 108 -0.02 90
IV.SALB.HHE. 2016-05-07T08:22:59.02 0.1 undecidable manual P 318 52.7028 113 -0.49 85
IV.SERS.HHZ. 2016-05-07T08:22:59.63 0.1 undecidable manual P 186 54.4011 113 -0.12 91
IV.PIPA.HHZ. 2016-05-07T08:22:58.11 0.3 undecidable manual S 131 6.4935 166 -0.12 75
IV.TDS.HHZ. 2016-05-07T08:22:57.26 0.1 positive manual P 293 39.0276 121 -0.37 89
MN.TIP.HHZ. 2016-05-07T08:22:57.60 0.1 positive manual P 180 38.2284 122 0.08 95
IV.LADO.EHE. 2016-05-07T08:22:56.84 0.3 undecidable manual P 144 32.6451 127 0.02 73
IV.CELI.HHZ. 2016-05-07T08:22:55.88 0.1 undecidable manual P 238 25.2525 135 -0.07 97
IV.PIPA.HHZ. 2016-05-07T08:22:54.55 0.1 negative manual P 131 6.4935 166 0.06 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CELI.HHE. ML:2.0 0.00042449999999999996 0.62 AML other m 2016-05-07T08:23:02.09
IV.CELI.HHN. ML:2.1 0.0004965000000000001 0.54 AML other m 2016-05-07T08:23:01.93
IV.CET2.HHE. ML:1.9 0.000127 0.98 AML other m 2016-05-07T08:23:14.07
IV.CET2.HHN. ML:1.8 0.00010185 0.46 AML other m 2016-05-07T08:23:15.16
IV.PIPA.HNN. ML:2.0 0.000587 0.18 AML other m 2016-05-07T08:22:59.22
IV.PIPA.HHE. ML:2.1 0.0007365 1.04 AML other m 2016-05-07T08:22:59.45
IV.PIPA.HNE. ML:2.2 0.0007875000000000001 1.04 AML other m 2016-05-07T08:22:59.45
IV.PIPA.HHN. ML:2.1 0.000674 0.52 AML other m 2016-05-07T08:22:59.57
IV.SERS.HHE. ML:1.2 0.00003594999999999999 1.34 AML other m 2016-05-07T08:23:14.19
IV.SERS.HHN. ML:1.3 0.00003855 0.5 AML other m 2016-05-07T08:23:14.78
IV.TDS.HHN. ML:1.3 0.000060700000000000005 0.54 AML other m 2016-05-07T08:23:05.59
IV.TDS.HHE. ML:1.2 0.00004155 0.76 AML other m 2016-05-07T08:23:05.74
MN.TIP.HHN. ML:1.1 0.00003515 1.36 AML other m 2016-05-07T08:23:07.25
MN.TIP.HHE. ML:1.0 0.000027499999999999998 0.56 AML other m 2016-05-07T08:23:10.00
AC.VLO.HHE. ML:3.7 0.0009035 0.06 AML other m 2016-05-07T08:24:22.30
AC.VLO.HHN. ML:3.8 0.0010515 0.06 AML other m 2016-05-07T08:24:22.37
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