Earthquake with magnitude of Md 2.2 on date 14-03-1999 and time 23:15:10 (Italy) in region 6 km NW Castelluccio Superiore (PZ)

A magnitude Md 2.2 earthquake occured in region: 6 km NW Castelluccio Superiore (PZ), on

  • 14-03-1999 22:15:10 (UTC)
  • 14-03-1999 23:15:10 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 40.0590, 15.9390 at 5 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.

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 Superiore PZ 6 824 824
Castelluccio Inferiore PZ 7 2131 2955
Latronico PZ 7 4556 7511
Lauria PZ 9 12919 20430
Laino Borgo CS 12 1921 22351
Nemoli PZ 12 1495 23846
Castelsaraceno PZ 13 1384 25230
Episcopia PZ 14 1434 26664
Trecchina PZ 14 2316 28980
Laino Castello CS 14 848 29828
Rotonda PZ 14 3494 33322
Rivello PZ 16 2767 36089
Carbone PZ 16 638 36727
Viggianello PZ 16 3025 39752
Lagonegro PZ 17 5584 45336
Aieta CS 17 823 46159
San Severino Lucano PZ 18 1563 47722
San Chirico Raparo PZ 19 1084 48806
Mormanno CS 19 3027 51833
Maratea PZ 20 5139 56972
Teana PZ 20 613 57585

Municipalities with at least 50000 inhabitants

An earthquake occurred to
66 Km S of Potenza (67122 inhabitants)
88 Km SW of Matera (60436 inhabitants)
89 Km NW 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 2.2 1999-03-14
22:15:10
40.059 15.939 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 361179
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1999-03-14 22:15:10 ± 0.221
Latitude 40.0590 ± 0.0209
Longitude 15.9390 ± 0.0167
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 361179

Uncertainty

Field Value
Preferred uncertainty description horizontal uncertainty
Semi-major axis of confidence ellipse (meter)
Semi-minor axis of confidence ellipse (meter)
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi)
Circular confidence region, given by single value of horizontal uncertainty (meter) 2726.9
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 142
Number of associated phases, regardless of their use for origin computation 9
Number of defining phases 9
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.00267
Epicentral distance of station farthest from the epicenter (degree) 0.00696
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitude information

Md:2.2

Field Value
Value 2.2
Uncertainty
Num. used stations 3
Type of magnitude Md
Reference to an origin 361179
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 22:38:42
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.TDS.Z. 1999-03-14T22:15:30.33 10.0 undecidable manual SG 142 0.4995 0.52 0.4
--.MU9.Z. 1999-03-14T22:15:28.53 10.0 undecidable manual PG 333 0.777 1.58 0.1
--.ORI.Z. 1999-03-14T22:15:26.17 10.0 undecidable manual SG 90 0.3774 0.38 0.6
--.SL9.Z. 1999-03-14T22:15:26.17 10.0 undecidable manual SG 324 0.3996 -0.34 0.4
--.MGR.Z. 1999-03-14T22:15:22.38 10.0 undecidable manual SG 284 0.2997 -0.27 0.5
--.TDS.Z. 1999-03-14T22:15:21.64 10.0 undecidable manual PG 142 0.4995 -0.13 1.5
--.SL9.Z. 1999-03-14T22:15:19.64 10.0 undecidable manual PG 324 0.3996 -0.24 1.3
--.ORI.Z. 1999-03-14T22:15:18.78 10.0 undecidable manual PG 90 0.3774 -0.68 0.9
--.MGR.Z. 1999-03-14T22:15:17.75 10.0 negative manual PG 284 0.2997 0.1 3.3
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