Earthquake with magnitude of Md 3.0 on date 24-06-1988 and time 06:14:42 (Italy) in region 5 km E Polla (SA)

A magnitude Md 3.0 earthquake occured in region: 5 km E Polla (SA), on

  • 24-06-1988 04:14:42 (UTC)
  • 24-06-1988 06:14:42 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.503, 15.549 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
Polla SA 5 5279 5279
Sant'Angelo Le Fratte PZ 5 1429 6708
Atena Lucana SA 5 2336 9044
Sant'Arsenio SA 6 2815 11859
Brienza PZ 7 4078 15937
San Pietro al Tanagro SA 7 1695 17632
Savoia di Lucania PZ 8 1127 18759
Caggiano SA 9 2765 21524
Satriano di Lucania PZ 9 2374 23898
Pertosa SA 10 690 24588
San Rufo SA 11 1754 26342
Sasso di Castalda PZ 11 835 27177
Vietri di Potenza PZ 11 2832 30009
Sala Consilina SA 12 12664 42673
Auletta SA 12 2336 45009
Salvitelle SA 12 560 45569
Teggiano SA 14 7976 53545
Tito PZ 14 7332 60877
Petina SA 15 1159 62036
Corleto Monforte SA 16 592 62628
Picerno PZ 17 5985 68613
Balvano PZ 17 1830 70443
Romagnano al Monte SA 17 368 70811
Sassano SA 18 5013 75824
Monte San Giacomo SA 18 1572 77396
Sant'Angelo a Fasanella SA 18 635 78031
Marsico Nuovo PZ 18 4098 82129
Ricigliano SA 19 1144 83273
Sacco SA 20 492 83765

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km SW of Potenza (67122 inhabitants)
49 Km E of Battipaglia (50786 inhabitants)
69 Km E of Salerno (135261 inhabitants)
75 Km E of Cava de' Tirreni (53659 inhabitants)
78 Km SE of Avellino (54857 inhabitants)
90 Km SW of Cerignola (58396 inhabitants)
91 Km W of Matera (60436 inhabitants)
91 Km E of Scafati (50787 inhabitants)
92 Km W of Altamura (70396 inhabitants)
93 Km E of Castellammare di Stabia (66466 inhabitants)
95 Km SE of Benevento (60091 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 3.0
ML-VAX 2.0
1988-06-24
04:14:42
40.503 15.549 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 72189
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1988-06-24 04:14:42 ± 0.34
Latitude 40.5030 ± 0.0182
Longitude 15.5490 ± 0.0323
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 72189

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) 3399.6
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 141
Number of associated phases, regardless of their use for origin computation 12
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.8
Epicentral distance of station closest to the epicenter (degree) 0.0017
Epicentral distance of station farthest from the epicenter (degree) 0.01222
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 8
Magnitudes information

Md:3

Field Value
Value 3
Uncertainty
Num. used stations 2
Type of magnitude Md
Reference to an origin 72189
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 18:08:18

ML:2

Field Value
Value 2
Uncertainty
Num. used stations 2
Type of magnitude ML
Reference to an origin 72189
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
--.CZI.Z. 1988-06-24T04:15:08.18 10.0 undecidable manual PN 160 0.0122 0.12 1.1
--.ROI.Z. 1988-06-24T04:15:07.72 10.0 undecidable manual PN 139 0.0108 1.67 0.3
--.FG4.Z. 1988-06-24T04:15:04.90 10.0 undecidable manual SG 357 0.0056 -1.52 0.4
--.BSS.Z. 1988-06-24T04:15:04.78 10.0 undecidable manual SG 296 0.0055 -0.32 0.7
--.CSI.Z. 1988-06-24T04:15:02.76 10.0 undecidable manual PG 141 0.0082 1.58 0.5
--.BSS.Z. 1988-06-24T04:14:56.51 10.0 undecidable manual PG 296 0.0055 0.94 1.2
--.MGR.Z. 1988-06-24T04:14:56.38 10.0 undecidable manual SG 179 0.0032 -0.35 1
--.MMN.Z. 1988-06-24T04:14:56.50 10.0 undecidable manual PG 150 0.0062 -0.66 1.4
--.FG4.Z. 1988-06-24T04:14:55.30 10.0 undecidable manual PG 357 0.0056 -0.56 1.5
--.SGO.Z. 1988-06-24T04:14:50.65 10.0 undecidable manual SG 286 0.0017 0.52 0.6
--.MGR.Z. 1988-06-24T04:14:49.49 10.0 positive manual PG 179 0.0032 -1.25 1.7
--.SGO.Z. 1988-06-24T04:14:47.40 10.0 undecidable manual PG 286 0.0017 0.11 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