Earthquake with magnitude of Md 3.2 on date 09-05-1994 and time 05:37:39 (Italy) in region 8 km SW Forni di Sotto (UD)

A magnitude Md 3.2 earthquake occured in region: 8 km SW Forni di Sotto (UD), on

  • 09-05-1994 03:37:39 (UTC)
  • 09-05-1994 05:37:39 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.33, 12.64 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
Forni di Sotto UD 8 600 600
Claut PN 12 956 1556
Tramonti di Sopra PN 12 321 1877
Forni di Sopra UD 12 993 2870
Tramonti di Sotto PN 13 387 3257
Andreis PN 14 259 3516
Frisanco PN 14 622 4138
Ampezzo UD 16 1006 5144
Cimolais PN 16 397 5541
Barcis PN 16 256 5797
Sauris UD 17 416 6213
Meduno PN 17 1574 7787
Socchieve UD 17 908 8695
Cavasso Nuovo PN 18 1525 10220
Fanna PN 18 1583 11803
Maniago PN 18 11698 23501
Montereale Valcellina PN 19 4433 27934
Preone UD 19 246 28180

Municipalities with at least 50000 inhabitants

An earthquake occurred to
41 Km N of Pordenone (51229 inhabitants)
54 Km NW of Udine (99169 inhabitants)
79 Km NE of Treviso (83731 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 3.2
ML-VAX 2.6
1994-05-09
03:37:39
46.33 12.64 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 209159
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1994-05-09 03:37:39 ± 0.158
Latitude 46.33 ± 0.02
Longitude 12.64 ± 0.02
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 209159

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) 2345.7
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 65
Number of associated phases, regardless of their use for origin computation 46
Number of defining phases 46
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) 0.00251
Epicentral distance of station farthest from the epicenter (degree) 0.0476
Number of stations at which the event was observed 37
Number of stations from which data was used for origin computation 37
Magnitudes information

Md:3.2

Field Value
Value 3.2
Uncertainty
Num. used stations 3
Type of magnitude Md
Reference to an origin 209159
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 20:17:06

ML:2.6

Field Value
Value 2.6
Uncertainty
Num. used stations 9
Type of magnitude ML
Reference to an origin 209159
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
--.TNS.Z. 1994-05-09T03:39:46.90 10.0 undecidable manual SN 326 0.0431 1.64 0.1
--.LRG.Z. 1994-05-09T03:38:58.40 10.0 undecidable manual PN 239 0.0476 -0.62 0.8
--.TNS.Z. 1994-05-09T03:38:52.30 10.0 positive manual PN 326 0.0431 0.17 2
--.SBF.Z. 1994-05-09T03:38:46.30 10.0 undecidable manual PN 238 0.0397 -0.77 0.8
--.HVA.Z. 1994-05-09T03:38:45.20 10.0 undecidable manual PN 138 0.0373 1.86 0.2
--.LPG.Z. 1994-05-09T03:38:44.20 10.0 undecidable manual PN 260 0.0376 0.48 1
--.BSF.Z. 1994-05-09T03:38:44.40 10.0 undecidable manual PN 292 0.0382 -0.38 1
--.LPL.Z. 1994-05-09T03:38:43.20 10.0 undecidable manual PN 261 0.0376 -0.64 0.9
--.CDF.Z. 1994-05-09T03:38:43.60 10.0 undecidable manual PN 301 0.0376 -0.25 1.1
--.MDI.Z. 1994-05-09T03:38:41.00 10.0 undecidable manual SN 256 0.0189 -0.41 0.6
--.DIX.Z. 1994-05-09T03:38:37.50 10.0 undecidable manual PN 268 0.0325 1.36 0.4
--.SAL.Z. 1994-05-09T03:38:31.60 10.0 undecidable manual SN 244 0.0147 0.81 0.5
--.ASS.Z. 1994-05-09T03:38:30.82 10.0 undecidable manual PN 179 0.0293 -0.35 1.2
--.SLE.Z. 1994-05-09T03:38:29.80 10.0 undecidable manual PN 298 0.0285 -0.09 1.3
--.RIY.Z. 1994-05-09T03:38:29.70 10.0 undecidable manual SN 128 0.014 1.11 0.5
--.CEY.Z. 1994-05-09T03:38:26.10 10.0 undecidable manual SN 114 0.0123 2.07 0.1
--.PII.Z. 1994-05-09T03:38:25.97 10.0 undecidable manual PN 210 0.027 -1.63 0.3
--.KHC.Z. 1994-05-09T03:38:25.50 10.0 undecidable manual PN 12 0.0258 -0.33 1.4
--.CRE.Z. 1994-05-09T03:38:24.20 10.0 undecidable manual PN 190 0.0247 0.08 1.4
--.TMA.Z. 1994-05-09T03:38:23.39 10.0 undecidable manual PN 266 0.0235 1.12 0.7
--.LLS.Z. 1994-05-09T03:38:22.70 10.0 undecidable manual PN 283 0.0229 1.34 0.6
--.PGD.Z. 1994-05-09T03:38:20.89 10.0 undecidable manual PN 195 0.0227 -0.29 1.4
--.ZAG.Z. 1994-05-09T03:38:19.00 10.0 undecidable manual PN 100 0.0214 -0.04 1.6
--.PTJ.Z. 1994-05-09T03:38:19.00 10.0 undecidable manual PN 99 0.021 0.39 2.8
--.SFI.Z. 1994-05-09T03:38:19.51 10.0 undecidable manual PN 193 0.0223 -0.99 0.9
--.VDL.Z. 1994-05-09T03:38:17.50 10.0 undecidable manual PN 275 0.0197 1.05 0.9
--.MDI.Z. 1994-05-09T03:38:16.48 10.0 undecidable manual PN! 256 0.0189 1.21 0
--.TRI.Z. 1994-05-09T03:38:15.33 10.0 undecidable manual SG 128 0.0089 0.96 0.4
--.FUR.Z. 1994-05-09T03:38:14.89 10.0 undecidable manual PN 333 0.0185 0.25 1.5
--.VBY.Z. 1994-05-09T03:38:14.00 10.0 undecidable manual PN 113 0.018 0.2 1.5
--.OSS.Z. 1994-05-09T03:38:09.89 10.0 undecidable manual PN 282 0.0158 -0.58 1.4
--.RIY.Z. 1994-05-09T03:38:08.39 10.0 positive manual PN 128 0.014 0.52 2.6
--.SAL.Z. 1994-05-09T03:38:08.72 10.0 undecidable manual PN 244 0.0147 -0.11 1.6
--.BHG.Z. 1994-05-09T03:38:06.50 10.0 negative manual PN 6 0.0126 0.84 2
--.CEY.Z. 1994-05-09T03:38:05.60 10.0 undecidable manual PN 114 0.0123 0.37 2.9
--.LJU.Z. 1994-05-09T03:38:05.39 10.0 undecidable manual PN 101 0.012 0.65 1.2
--.TRI.Z. 1994-05-09T03:37:59.47 10.0 undecidable manual PG 128 0.0089 -0.19 1.6
--.KBA.Z. 1994-05-09T03:37:56.00 10.0 negative manual PG 32 0.008 -1.77 0.8
--.VOY.Z. 1994-05-09T03:37:56.70 10.0 undecidable manual PG 108 0.0082 -1.5 0.6
--.GE9.Z. 1994-05-09T03:37:53.61 10.0 undecidable manual SG 97 0.0031 0.55 0.5
--.VVI.Z. 1994-05-09T03:37:52.23 10.0 undecidable manual SG 203 0.0033 -1.83 0.1
--.CTI.Z. 1994-05-09T03:37:51.29 10.0 undecidable manual PG! 248 0.0066 -3.61 0
--.FVI.Z. 1994-05-09T03:37:48.41 10.0 undecidable manual SG 20 0.0025 -2.24 0.1
--.VVI.Z. 1994-05-09T03:37:46.60 10.0 undecidable manual PG 203 0.0033 -1.87 0.2
--.GE9.Z. 1994-05-09T03:37:46.42 10.0 negative manual PG 97 0.0031 -0.93 2.3
--.FVI.Z. 1994-05-09T03:37:44.27 10.0 undecidable manual PG 20 0.0025 -1.69 0.5
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
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Type Description Link
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