Earthquake with magnitude of Md 2.5 on date 24-12-1998 and time 16:02:32 (UTC) in region 4 km SE Pramaggiore (VE)

A magnitude Md 2.5 earthquake occured in region: 4 km SE Pramaggiore (VE), on

  • 24-12-1998 16:02:32 (UTC)
  • 24-12-1998 17:02:32 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 45.7940, 12.7730 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
Pramaggiore VE 4 4654 4654
Cinto Caomaggiore VE 4 3243 7897
Portogruaro VE 5 25142 33039
Gruaro VE 7 2811 35850
Pravisdomini PN 7 3437 39287
Annone Veneto VE 7 3954 43241
Sesto al Reghena PN 7 6356 49597
Concordia Sagittaria VE 7 10386 59983
Chions PN 8 5190 65173
Teglio Veneto VE 9 2285 67458
San Stino di Livenza VE 10 12928 80386
Fossalta di Portogruaro VE 11 6054 86440
Cordovado PN 11 2780 89220
Azzano Decimo PN 11 15775 104995
Torre di Mosto VE 12 4749 109744
Meduna di Livenza TV 12 2861 112605
Motta di Livenza TV 13 10768 123373
Pasiano di Pordenone PN 13 7733 131106
Morsano al Tagliamento PN 14 2830 133936
San Vito al Tagliamento PN 15 15078 149014
Cessalto TV 15 3849 152863
Fiume Veneto PN 15 11697 164560
Ceggia VE 16 6196 170756
Chiarano TV 16 3731 174487
Gorgo al Monticano TV 17 4190 178677
Latisana UD 17 13600 192277
Ronchis UD 17 2057 194334
San Michele al Tagliamento VE 18 11930 206264
Prata di Pordenone PN 18 8480 214744
Mansuè TV 19 5008 219752
Casarsa della Delizia PN 19 8540 228292
Portobuffolè TV 19 755 229047
Zoppola PN 19 8572 237619
Varmo UD 20 2804 240423
Pordenone PN 20 51229 291652

Municipalities with at least 50000 inhabitants

An earthquake occurred to
20 Km SE of Pordenone (51229 inhabitants)
43 Km E of Treviso (83731 inhabitants)
47 Km SW of Udine (99169 inhabitants)
52 Km NE of Venezia (263352 inhabitants)
79 Km W of Trieste (204420 inhabitants)
82 Km NE of Padova (210401 inhabitants)
99 Km E of Vicenza (112953 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
1998-12-24
16:02:32
45.794 12.773 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 356719
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1998-12-24 16:02:32 ± 0.709
Latitude 45.7940 ± 0.0360
Longitude 12.7730 ± 0.0273
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 356719

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) 4526.1
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 260
Number of associated phases, regardless of their use for origin computation 10
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.6
Epicentral distance of station closest to the epicenter (degree) 0.00267
Epicentral distance of station farthest from the epicenter (degree) 0.01611
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitudes information

Md:2.5

Field Value
Value 2.5
Uncertainty
Num. used stations 3
Type of magnitude Md
Reference to an origin 356719
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 22:34:22

ML:1.6

Field Value
Value 1.6
Uncertainty
Num. used stations 2
Type of magnitude ML
Reference to an origin 356719
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
--.BR9.Z. 1998-12-24T16:03:28.26 10.0 undecidable manual SN 292 1.7871 1.14 0.2
--.BR9.Z. 1998-12-24T16:03:05.20 10.0 undecidable manual PN 292 1.7871 1.13 0.5
--.CTI.Z. 1998-12-24T16:03:02.15 10.0 undecidable manual SG 288 0.8214 0.37 0.8
--.FVI.Z. 1998-12-24T16:03:00.95 10.0 undecidable manual SG 0 0.7881 -0.14 0.9
--.GE9.Z. 1998-12-24T16:02:53.87 10.0 undecidable manual SG 27 0.5439 0.85 0.5
--.FVI.Z. 1998-12-24T16:02:48.47 10.0 undecidable manual PG 0 0.7881 -0.57 1.7
--.CTI.Z. 1998-12-24T16:02:48.45 10.0 undecidable manual PG 288 0.8214 -0.99 1
--.VVI.Z. 1998-12-24T16:02:45.90 10.0 undecidable manual SG 307 0.2997 0.66 0.6
--.GE9.Z. 1998-12-24T16:02:44.45 10.0 undecidable manual PG 27 0.5439 0.07 2.3
--.VVI.Z. 1998-12-24T16:02:38.63 10.0 undecidable manual PG 307 0.2997 -0.79 1.4
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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