Earthquake with magnitude of Md 2.5 on date 01-04-1992 and time 22:13:29 (UTC) in region 2 km SW Laurino (SA)

A magnitude Md 2.5 earthquake occured in region: 2 km SW Laurino (SA), on

  • 01-04-1992 22:13:29 (UTC)
  • 02-04-1992 00:13:29 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.324, 15.325 at 332 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
Laurino SA 2 1548 1548
Campora SA 3 439 1987
Valle dell'Angelo SA 4 248 2235
Piaggine SA 5 1311 3546
Stio SA 6 872 4418
Sacco SA 8 492 4910
Magliano Vetere SA 8 695 5605
Felitto SA 8 1283 6888
Roscigno SA 9 817 7705
Cannalonga SA 9 1063 8768
Moio della Civitella SA 10 1827 10595
Gioi SA 10 1278 11873
Bellosguardo SA 11 794 12667
Novi Velia SA 11 2324 14991
Vallo della Lucania SA 12 8531 23522
Monteforte Cilento SA 12 564 24086
Castel San Lorenzo SA 13 2471 26557
Orria SA 13 1089 27646
Corleto Monforte SA 14 592 28238
Salento SA 14 1977 30215
Aquara SA 15 1545 31760
Sant'Angelo a Fasanella SA 15 635 32395
Perito SA 15 931 33326
Rofrano SA 15 1576 34902
Ceraso SA 16 2397 37299
Ottati SA 16 618 37917
Roccadaspide SA 16 7209 45126
Cicerale SA 17 1220 46346
San Rufo SA 17 1754 48100
Castelnuovo Cilento SA 17 2732 50832
Cuccaro Vetere SA 18 573 51405
Montano Antilia SA 18 2077 53482
Alfano SA 18 1023 54505
Laurito SA 19 788 55293
Monte San Giacomo SA 19 1572 56865
Futani SA 19 1204 58069
Teggiano SA 19 7976 66045

Municipalities with at least 50000 inhabitants

An earthquake occurred to
43 Km SE of Battipaglia (50786 inhabitants)
54 Km SW of Potenza (67122 inhabitants)
62 Km SE of Salerno (135261 inhabitants)
67 Km SE of Cava de' Tirreni (53659 inhabitants)
79 Km SE of Avellino (54857 inhabitants)
82 Km SE of Scafati (50787 inhabitants)
82 Km SE of Castellammare di Stabia (66466 inhabitants)
96 Km SE of Torre del Greco (86275 inhabitants)
99 Km SE of Ercolano (53709 inhabitants)
99 Km SE of Portici (55274 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 2.5
ML-VAX 2.5
1992-04-01
22:13:29
40.324 15.325 332 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 161719
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1992-04-01 22:13:29 ± 1.554
Latitude 40.3240 ± 0.0551
Longitude 15.3250 ± 0.1275
Depth (km) 332 ± 14 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 161719

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) 12423.7
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 148
Number of associated phases, regardless of their use for origin computation 18
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.5
Epicentral distance of station closest to the epicenter (degree) 0.0021
Epicentral distance of station farthest from the epicenter (degree) 0.05682
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 13
Magnitudes information

Md:2.5

Field Value
Value 2.5
Uncertainty
Num. used stations 3
Type of magnitude Md
Reference to an origin 161719
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 19:31:09

ML:2.5

Field Value
Value 2.5
Uncertainty
Num. used stations 7
Type of magnitude ML
Reference to an origin 161719
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 13:07:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.CTI.Z. 1992-04-01T22:15:06.80 10.0 undecidable manual P 336 0.0568 -1.53 0.1
--.SOI.N. 1992-04-01T22:15:04.19 10.0 undecidable manual S 165 0.0208 1.16 0.1
--.MO9.Z. 1992-04-01T22:15:04.00 10.0 undecidable manual S 173 0.021 0.69 0.2
--.GRI.Z. 1992-04-01T22:14:55.00 10.0 undecidable manual S 150 0.0155 0.09 0.4
--.TDS.Z. 1992-04-01T22:14:46.00 10.0 undecidable manual S 130 0.0091 -1.8 0
--.MGR.Z. 1992-04-01T22:14:42.00 10.0 undecidable manual S 136 0.0023 -1.93 0
--.AQU.Z. 1992-04-01T22:14:26.19 10.0 positive manual P 325 0.0223 1.03 0.7
--.MO9.Z. 1992-04-01T22:14:23.69 10.0 undecidable manual P 173 0.021 -0.13 0.9
--.SOI.Z. 1992-04-01T22:14:22.59 10.0 negative manual P 165 0.0208 -1.05 0.7
--.SDI.Z. 1992-04-01T22:14:19.50 10.0 positive manual P 321 0.0161 -0.43 1.8
--.GRI.Z. 1992-04-01T22:14:18.95 10.0 positive manual P 150 0.0155 -0.01 2.2
--.BRT.Z. 1992-04-01T22:14:17.00 10.0 undecidable manual P 67 0.0134 -0.41 0.9
--.DUI.Z. 1992-04-01T22:14:17.89 10.0 negative manual P 334 0.0134 0.5 1.8
--.ROI.Z. 1992-04-01T22:14:16.64 10.0 undecidable manual P 128 0.0108 0.84 1.2
--.TDS.Z. 1992-04-01T22:14:15.58 10.0 negative manual P 130 0.0091 0.73 1.4
--.FG4.Z. 1992-04-01T22:14:13.96 10.0 positive manual P 10 0.0074 -0.06 2.2
--.SGO.Z. 1992-04-01T22:14:12.55 10.0 undecidable manual P 356 0.0021 -0.05 1.1
--.MGR.Z. 1992-04-01T22:14:12.47 10.0 positive manual P 136 0.0023 -0.15 2.2
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download