Earthquake with magnitude of Md 2.1 on date 14-06-1997 and time 23:05:28 (UTC) in region 7 km S Piaggine (SA)

A magnitude Md 2.1 earthquake occured in region: 7 km S Piaggine (SA), on

  • 14-06-1997 23:05:28 (UTC)
  • 15-06-1997 01:05:28 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.2800, 15.3810 at 10 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
Piaggine SA 7 1311 1311
Valle dell'Angelo SA 7 248 1559
Laurino SA 7 1548 3107
Campora SA 8 439 3546
Cannalonga SA 8 1063 4609
Rofrano SA 9 1576 6185
Novi Velia SA 10 2324 8509
Moio della Civitella SA 10 1827 10336
Vallo della Lucania SA 11 8531 18867
Stio SA 11 872 19739
Sacco SA 11 492 20231
Alfano SA 12 1023 21254
Laurito SA 13 788 22042
Montano Antilia SA 13 2077 24119
Roscigno SA 14 817 24936
Gioi SA 14 1278 26214
Ceraso SA 14 2397 28611
Cuccaro Vetere SA 14 573 29184
Magliano Vetere SA 14 695 29879
Futani SA 15 1204 31083
Felitto SA 15 1283 32366
Sanza SA 15 2608 34974
Monte San Giacomo SA 16 1572 36546
Salento SA 17 1977 38523
Bellosguardo SA 17 794 39317
Sassano SA 17 5013 44330
Teggiano SA 18 7976 52306
Corleto Monforte SA 18 592 52898
Orria SA 18 1089 53987
Torre Orsaia SA 18 2118 56105
Caselle in Pittari SA 18 1956 58061
Castelnuovo Cilento SA 18 2732 60793
Monteforte Cilento SA 18 564 61357
San Rufo SA 19 1754 63111
San Mauro la Bruca SA 19 603 63714
Roccagloriosa SA 20 1722 65436
Perito SA 20 931 66367
Sant'Angelo a Fasanella SA 20 635 67002

Municipalities with at least 50000 inhabitants

An earthquake occurred to
50 Km SE of Battipaglia (50786 inhabitants)
54 Km SW of Potenza (67122 inhabitants)
69 Km SE of Salerno (135261 inhabitants)
74 Km SE of Cava de' Tirreni (53659 inhabitants)
86 Km SE of Avellino (54857 inhabitants)
89 Km SE of Castellammare di Stabia (66466 inhabitants)
89 Km SE of Scafati (50787 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 2.1 1997-06-14
23:05:28
40.28 15.381 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 271299
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1997-06-14 23:05:28 ± 0.604
Latitude 40.2800 ± 0.0331
Longitude 15.3810 ± 0.0698
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 271299

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) 6976.6
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 198
Number of associated phases, regardless of their use for origin computation 7
Number of defining phases 7
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.7
Epicentral distance of station closest to the epicenter (degree) 0.00170
Epicentral distance of station farthest from the epicenter (degree) 0.00801
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitude information

Md:2.1

Field Value
Value 2.1
Uncertainty
Num. used stations 3
Type of magnitude Md
Reference to an origin 271299
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 21:16:26
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.MRB1.Z. 1997-06-14T23:05:44.58 10.0 undecidable manual PG 339 0.888 -1.35 0.4
--.CI9.Z. 1997-06-14T23:05:42.57 10.0 undecidable manual PG 335 0.6327 1.41 0.4
--.MU9.Z. 1997-06-14T23:05:37.36 10.0 undecidable manual PG 9 0.4884 -0.98 0.9
--.MGR.Z. 1997-06-14T23:05:36.00 10.0 undecidable manual SG 137 0.1887 -0.34 0.6
--.SGO.Z. 1997-06-14T23:05:35.00 10.0 undecidable manual PG 348 0.2775 0.44 1.5
--.SL9.Z. 1997-06-14T23:05:34.20 10.0 undecidable manual PG 60 0.2109 0.64 1.4
--.MGR.Z. 1997-06-14T23:05:32.85 10.0 undecidable manual PG 137 0.1887 -0.04 1.7
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