Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 28-08-2013 and time 10:12:00 (Italy) in region 4 km SW Castelluccio Inferiore (PZ)

A magnitude ML 2.2 earthquake occured in region: 4 km SW Castelluccio Inferiore (PZ), on

  • 28-08-2013 08:12:00 (UTC)
  • 28-08-2013 10:12:00 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.9880, 15.9320 at 21 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
Castelluccio Inferiore PZ 4 2131 2131
Castelluccio Superiore PZ 5 824 2955
Laino Borgo CS 5 1921 4876
Laino Castello CS 7 848 5724
Rotonda PZ 10 3494 9218
Lauria PZ 11 12919 22137
Aieta CS 11 823 22960
Mormanno CS 12 3027 25987
Papasidero CS 13 734 26721
Latronico PZ 13 4556 31277
Viggianello PZ 13 3025 34302
Trecchina PZ 14 2316 36618
Nemoli PZ 14 1495 38113
Tortora CS 16 6187 44300
Praia a Mare CS 16 6725 51025
Episcopia PZ 17 1434 52459
Maratea PZ 18 5139 57598
Rivello PZ 18 2767 60365
San Severino Lucano PZ 18 1563 61928
San Nicola Arcella CS 20 1957 63885
Santa Domenica Talao CS 20 1263 65148

Municipalities with at least 50000 inhabitants

An earthquake occurred to
73 Km S of Potenza (67122 inhabitants)
82 Km NW of Cosenza (67546 inhabitants)
95 Km SW of Matera (60436 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 2013-08-28
08:12:00		 39.9877 15.9322 21 2015-01-20
11:28:46		 Bollettino Sismico Italiano INGV 4425371
Reviewed
Rev100 		ML 2.2 2013-08-28
08:12:00		 39.9833 15.9218 22 2014-10-21
12:08:56		 Sala Sismica INGV-Roma 4371451
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2013-08-28 08:12:00 ± 0.11
Latitude 39.9877 ± 0.0045
Longitude 15.9322 ± 0.0082
Depth (km) 21 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 4425371

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 720
Semi-minor axis of confidence ellipse (meter) 130
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 243
Circular confidence region, given by single value of horizontal uncertainty (meter) 720.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 92
Number of associated phases, regardless of their use for origin computation 34
Number of defining phases 34
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.35
Epicentral distance of station closest to the epicenter (degree) 0.08993
Epicentral distance of station farthest from the epicenter (degree) 1.38046
Number of stations at which the event was observed 20
Number of stations from which data was used for origin computation 20
Magnitudes information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.2
Num. used stations 16
Type of magnitude ML
Reference to an origin 4371451
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2013-08-28 08:25:29

ML:2.2

Field Value
Value 2.2
Uncertainty 0.2
Num. used stations 16
Type of magnitude ML
Reference to an origin 4425371
Agency INGV
Autore Manually reviewed by Franco Mele
Time of creation (UTC) 2015-01-15 13:25:12
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CAR1.HHZ. 2013-08-28T08:12:25.50 0.3 undecidable manual S 164 84.8484 98 -0.05 65
IV.JOPP.HHZ. 2013-08-28T08:12:23.66 0.6 undecidable manual P 182 153.2355 54 -1.38 22
MN.TIP.HHZ. 2013-08-28T08:12:20.05 0.3 undecidable manual P 142 114.0969 96 0.71 52
IV.CMPR.HHZ. 2013-08-28T08:12:20.80 0.6 undecidable manual S 305 64.6908 101 0.56 40
IV.CRAC.EHZ. 2013-08-28T08:12:19.80 0.3 undecidable manual S 44 60.9945 102 0.53 61
IV.CET2.HHZ. 2013-08-28T08:12:16.40 0.3 undecidable manual S 178 50.9157 104 -0.25 66
IV.BULG.HHZ. 2013-08-28T08:12:16.60 0.6 undecidable manual S 282 48.2184 105 0.67 40
IV.ACER.HHZ. 2013-08-28T08:12:16.22 0.1 undecidable manual P 1 88.6446 97 0.79 70
IV.CAR1.HHZ. 2013-08-28T08:12:15.20 0.6 positive manual P 164 84.8484 98 0.34 41
IV.CELI.HHZ. 2013-08-28T08:12:15.03 0.6 undecidable manual P 143 81.4518 98 0.69 37
IV.ORI.HHZ. 2013-08-28T08:12:15.40 0.3 undecidable manual S 81 44.622 107 0.39 65
IV.CDRU.HHZ. 2013-08-28T08:12:13.04 0.1 undecidable manual P 317 76.9674 99 -0.61 76
IV.MCEL.HHZ. 2013-08-28T08:12:13.90 0.3 undecidable manual S 344 39.0276 110 0.3 67
IV.SALB.HHZ. 2013-08-28T08:12:13.30 0.3 undecidable manual S 109 37.2294 111 0.14 70
IV.MIGL.HHZ. 2013-08-28T08:12:13.71 0.1 undecidable manual P 32 80.8635 98 -0.53 78
IV.MTSN.HHZ. 2013-08-28T08:12:12.40 0.1 undecidable manual S 334 34.5432 113 -0.08 95
IV.T0702.EHZ. 2013-08-28T08:12:11.70 0.3 undecidable manual S 156 32.2455 115 -0.24 69
IV.CMPR.HHZ. 2013-08-28T08:12:11.45 0.1 undecidable manual P 305 64.6908 101 -0.34 85
IV.CRAC.EHZ. 2013-08-28T08:12:11.34 0.1 undecidable manual P 44 60.9945 102 0.11 90
IV.BULG.HHZ. 2013-08-28T08:12:09.70 0.1 undecidable manual P 282 48.2184 105 0.39 87
IV.ORI.HHZ. 2013-08-28T08:12:09.07 0.6 positive manual P 81 44.622 107 0.3 45
IV.CET2.HHZ. 2013-08-28T08:12:09.67 0.1 undecidable manual P 178 50.9157 104 -0.05 92
IV.SIRI.HHZ. 2013-08-28T08:12:09.50 0.3 undecidable manual S 346 22.2555 126 -0.12 72
IV.MMN.HHZ. 2013-08-28T08:12:08.10 0.1 undecidable manual S 155 11.7771 146 0.42 91
IV.SALB.HHZ. 2013-08-28T08:12:07.52 0.3 undecidable manual P 109 37.2294 111 -0.19 69
IV.MTSN.HHZ. 2013-08-28T08:12:07.02 0.1 undecidable manual P 334 34.5432 113 -0.29 90
MN.CUC.HHZ. 2013-08-28T08:12:07.50 0.1 undecidable manual S 274 9.9789 151 0.08 98
IV.T0701.HNE. 2013-08-28T08:12:07.47 0.6 undecidable manual S 91 15.6732 138 -0.84 39
IV.MCEL.HHZ. 2013-08-28T08:12:07.81 0.1 undecidable manual P 344 39.0276 110 -0.15 92
IV.T0702.EHZ. 2013-08-28T08:12:06.83 0.1 undecidable manual P 156 32.2455 115 -0.17 93
IV.SIRI.HHZ. 2013-08-28T08:12:05.45 0.1 positive manual P 346 22.2555 126 -0.22 94
MN.CUC.HHZ. 2013-08-28T08:12:04.41 0.1 negative manual P 274 9.9789 151 0.02 100
IV.T0701.HNE. 2013-08-28T08:12:04.33 0.1 undecidable manual P 91 15.6732 138 -0.57 87
IV.MMN.HHZ. 2013-08-28T08:12:04.54 0.1 positive manual P 155 11.7771 146 0 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ACER.HHN. ML:2.2 0.000184 0.84 AML other m 2013-08-28T08:12:33.30
IV.ACER.HHE. ML:2.2 0.0001615 0.42 AML other m 2013-08-28T08:12:36.21
IV.BULG.HHN. ML:2.5 0.0007215 0.3 AML other m 2013-08-28T08:12:18.77
IV.BULG.HHE. ML:2.3 0.0004515 1.1 AML other m 2013-08-28T08:12:20.95
IV.CAR1.HHN. ML:2.1 0.0001525 1.28 AML other m 2013-08-28T08:12:27.91
IV.CAR1.HHE. ML:2.0 0.000128 0.3 AML other m 2013-08-28T08:12:32.53
IV.CDRU.HHN. ML:1.6 0.000063 0.42 AML other m 2013-08-28T08:12:28.20
IV.CDRU.HHE. ML:1.9 0.00011599999999999999 0.42 AML other m 2013-08-28T08:12:26.96
IV.CELI.HHE. ML:2.1 0.000153 0.42 AML other m 2013-08-28T08:12:29.09
IV.CELI.HHN. ML:2.1 0.00016949999999999997 1.4 AML other m 2013-08-28T08:12:27.40
IV.CET2.HHE. ML:2.2 0.00034550000000000005 1.06 AML other m 2013-08-28T08:12:16.93
IV.CET2.HHN. ML:2.1 0.0002795 1.32 AML other m 2013-08-28T08:12:18.36
IV.CMPR.HHE. ML:2.1 0.00020400000000000003 0.44 AML other m 2013-08-28T08:12:22.81
IV.CMPR.HHN. ML:2.1 0.0002055 0.28 AML other m 2013-08-28T08:12:23.50
IV.CRAC.EHE. ML:2.2 0.000286 0.5 AML other m 2013-08-28T08:12:21.48
IV.CRAC.EHN. ML:2.2 0.00030400000000000007 0.36 AML other m 2013-08-28T08:12:23.87
MN.CUC.HHE. ML:2.4 0.001795 0.74 AML other m 2013-08-28T08:12:08.27
MN.CUC.HNE. ML:2.3 0.0014399999999999999 0.74 AML other m 2013-08-28T08:12:08.27
MN.CUC.HHN. ML:2.4 0.00175 0.66 AML other m 2013-08-28T08:12:08.90
MN.CUC.HNN. ML:2.3 0.0014199999999999998 0.68 AML other m 2013-08-28T08:12:08.91
IV.JOPP.HHE. ML:1.9 0.000035249999999999996 1.16 AML other m 2013-08-28T08:12:37.50
IV.JOPP.HHN. ML:1.9 0.0000413 0.86 AML other m 2013-08-28T08:12:44.39
IV.MCEL.HHN. ML:2.0 0.00033850000000000004 0.48 AML other m 2013-08-28T08:12:17.40
IV.MCEL.HHE. ML:2.1 0.00041999999999999996 1.56 AML other m 2013-08-28T08:12:16.63
IV.MMN.HHN. ML:2.4 0.001665 0.54 AML other m 2013-08-28T08:12:08.82
IV.MMN.HHE. ML:2.3 0.0012349999999999998 0.2 AML other m 2013-08-28T08:12:08.70
IV.MTSN.HHN. ML:2.1 0.000406 0.36 AML other m 2013-08-28T08:12:18.06
IV.MTSN.HHE. ML:2.1 0.00042200000000000007 1.58 AML other m 2013-08-28T08:12:16.19
IV.ORI.HHE. ML:2.4 0.000763 0.36 AML other m 2013-08-28T08:12:20.08
IV.ORI.HHN. ML:2.6 0.000977 0.36 AML other m 2013-08-28T08:12:17.76
IV.SALB.HNN. ML:2.2 0.0005375 0.26 AML other m 2013-08-28T08:12:14.52
IV.SALB.HHN. ML:2.2 0.0005880000000000001 0.24 AML other m 2013-08-28T08:12:14.51
IV.SALB.HHE. ML:2.4 0.00078 0.36 AML other m 2013-08-28T08:12:14.65
IV.SALB.HNE. ML:2.4 0.000787 0.36 AML other m 2013-08-28T08:12:14.48
IV.SIRI.HNE. ML:2.6 0.002185 0.88 AML other m 2013-08-28T08:12:09.73
IV.SIRI.HHE. ML:2.7 0.002315 0.86 AML other m 2013-08-28T08:12:09.73
IV.SIRI.HHN. ML:2.7 0.002415 0.16 AML other m 2013-08-28T08:12:09.79
IV.SIRI.HNN. ML:2.7 0.0022800000000000003 0.18 AML other m 2013-08-28T08:12:09.79
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