Earthquake with magnitude of Md 2.5 on date 15-01-1989 and time 01:48:26 (UTC) in region 7 km SW Filiano (PZ)

A magnitude Md 2.5 earthquake occured in region: 7 km SW Filiano (PZ), on

  • 15-01-1989 01:48:26 (UTC)
  • 15-01-1989 02:48:26 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 40.7740, 15.6430 at 6 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
Filiano PZ 7 2926 2926
Ruoti PZ 7 3579 6505
Avigliano PZ 8 11577 18082
Bella PZ 9 5171 23253
San Fele PZ 10 3004 26257
Baragiano PZ 11 2671 28928
Atella PZ 12 3827 32755
Ruvo del Monte PZ 12 1083 33838
Muro Lucano PZ 14 5497 39335
Rapone PZ 15 990 40325
Picerno PZ 15 5985 46310
Ripacandida PZ 17 1744 48054
Rionero in Vulture PZ 17 13230 61284
Balvano PZ 17 1830 63114
Castelgrande PZ 18 943 64057
Ricigliano SA 18 1144 65201
Ginestra PZ 19 747 65948
Barile PZ 19 2785 68733

Municipalities with at least 50000 inhabitants

An earthquake occurred to
20 Km NW of Potenza (67122 inhabitants)
59 Km E of Battipaglia (50786 inhabitants)
59 Km SW of Cerignola (58396 inhabitants)
73 Km E of Avellino (54857 inhabitants)
75 Km SW of Andria (100440 inhabitants)
75 Km E of Salerno (135261 inhabitants)
77 Km W of Altamura (70396 inhabitants)
77 Km S of Foggia (151991 inhabitants)
79 Km E of Cava de' Tirreni (53659 inhabitants)
81 Km SW of Barletta (94814 inhabitants)
81 Km W of Matera (60436 inhabitants)
82 Km SE of Benevento (60091 inhabitants)
86 Km SW of Trani (56217 inhabitants)
89 Km SW of Bisceglie (55422 inhabitants)
94 Km SW of Molfetta (59874 inhabitants)
94 Km E of Scafati (50787 inhabitants)
96 Km W of Bitonto (55540 inhabitants)
98 Km S of Manfredonia (57279 inhabitants)
98 Km E of Castellammare di Stabia (66466 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 1.6
1989-01-15
01:48:26
40.774 15.643 6 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 85359
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1989-01-15 01:48:26 ± 0.19
Latitude 40.7740 ± 0.0046
Longitude 15.6430 ± 0.0228
Depth (km) 6 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 85359

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) 1984.6
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 200
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) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.00291
Epicentral distance of station farthest from the epicenter (degree) 0.00979
Number of stations at which the event was observed 4
Number of stations from which data was used for origin computation 4
Magnitudes information

Md:2.5

Field Value
Value 2.5
Uncertainty
Num. used stations 4
Type of magnitude Md
Reference to an origin 85359
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 18:20:08

ML:1.6

Field Value
Value 1.6
Uncertainty
Num. used stations 2
Type of magnitude ML
Reference to an origin 85359
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(km) Takeoff_angle Residual Weight
--.FG2.Z. 1989-01-15T01:49:03.61 10.0 undecidable manual SN 340 1.0878 -0.01 0.6
--.FG2.Z. 1989-01-15T01:48:47.81 10.0 undecidable manual PN 340 1.0878 0.03 1.6
--.FG4.Z. 1989-01-15T01:48:40.86 10.0 undecidable manual SG 344 0.3663 0.29 0.3
--.MGR.Z. 1989-01-15T01:48:39.48 10.0 undecidable manual PG 185 0.6327 -0.03 2.2
--.SGO.Z. 1989-01-15T01:48:38.72 10.0 undecidable manual SG 229 0.3219 -0.39 0.2
--.FG4.Z. 1989-01-15T01:48:34.24 10.0 undecidable manual PG 344 0.3663 -0.23 1.2
--.SGO.Z. 1989-01-15T01:48:33.91 10.0 undecidable manual PG 229 0.3219 0.28 0.9
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