Earthquake with magnitude of Md 2.4 on date 05-07-1988 and time 05:15:10 (Italy) in region 1 km NW Claut (PN)

A magnitude Md 2.4 earthquake occured in region: 1 km NW Claut (PN), on

  • 05-07-1988 03:15:10 (UTC)
  • 05-07-1988 05:15:10 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.2740, 12.5080 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
Claut PN 1 956 956
Cimolais PN 6 397 1353
Barcis PN 10 256 1609
Erto e Casso PN 10 387 1996
Andreis PN 12 259 2255
Chies d'Alpago BL 15 1377 3632
Ospitale di Cadore BL 15 292 3924
Longarone BL 16 5359 9283
Alpago BL 17 6994 16277
Tambre BL 17 1371 17648
Soverzene BL 17 389 18037
Montereale Valcellina PN 17 4433 22470
Forni di Sopra UD 18 993 23463
Frisanco PN 18 622 24085
Perarolo di Cadore BL 18 380 24465
Forni di Sotto UD 18 600 25065
Maniago PN 19 11698 36763
Ponte nelle Alpi BL 19 8363 45126

Municipalities with at least 50000 inhabitants

An earthquake occurred to
37 Km NW of Pordenone (51229 inhabitants)
61 Km W of Udine (99169 inhabitants)
70 Km NE of Treviso (83731 inhabitants)
92 Km E of Bolzano (106441 inhabitants)
94 Km N of Venezia (263352 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 2.4 1988-07-05
03:15:10
46.274 12.508 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 72809
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1988-07-05 03:15:10 ± 0.19
Latitude 46.2740 ± 0.0171
Longitude 12.5080 ± 0.0157
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 72809

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) 2256.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 145
Number of associated phases, regardless of their use for origin computation 8
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.4
Epicentral distance of station closest to the epicenter (degree) 0.00332
Epicentral distance of station farthest from the epicenter (degree) 0.00882
Number of stations at which the event was observed 4
Number of stations from which data was used for origin computation 4
Magnitude information

Md:2.4

Field Value
Value 2.4
Uncertainty
Num. used stations 2
Type of magnitude Md
Reference to an origin 72809
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 18:08:51
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.VOY.Z. 1988-07-05T03:15:44.50 10.0 undecidable manual SG 103 0.9768 0.58 0.4
--.RBL.Z. 1988-07-05T03:15:35.75 10.0 undecidable manual SG 76 0.7437 -0.47 0.6
--.CTI.Z. 1988-07-05T03:15:32.86 10.0 undecidable manual SG 249 0.6327 0.3 0.8
--.VOY.Z. 1988-07-05T03:15:30.20 10.0 undecidable manual PG 103 0.9768 0.51 1.2
--.FVI.Z. 1988-07-05T03:15:24.32 10.0 undecidable manual SG 30 0.3663 0.25 0.8
--.RBL.Z. 1988-07-05T03:15:24.25 10.0 undecidable manual PG 76 0.7437 -1 0.4
--.CTI.Z. 1988-07-05T03:15:22.89 10.0 undecidable manual PG 249 0.6327 -0.24 2
--.FVI.Z. 1988-07-05T03:15:18.58 10.0 undecidable manual PG 30 0.3663 0.35 1.8
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