Earthquake with magnitude of Md 4.1 on date 11-06-1991 and time 08:05:54 (UTC) in region W Vito d'Asio (PN)

A magnitude Md 4.1 earthquake occured in region: W Vito d'Asio (PN), on

  • 11-06-1991 08:05:54 (UTC)
  • 11-06-1991 10:05:54 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.24, 12.95 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
Vito d'Asio PN 1 769 769
Forgaria nel Friuli UD 2 1786 2555
Clauzetto PN 3 380 2935
Castelnovo del Friuli PN 6 880 3815
Pinzano al Tagliamento PN 6 1525 5340
Ragogna UD 7 2909 8249
Travesio PN 8 1776 10025
San Daniele del Friuli UD 9 8013 18038
Osoppo UD 10 2936 20974
Trasaghis UD 11 2227 23201
Majano UD 11 5945 29146
Sequals PN 12 2200 31346
Meduno PN 13 1574 32920
Tramonti di Sotto PN 13 387 33307
Rive d'Arcano UD 14 2444 35751
Buja UD 14 6563 42314
Spilimbergo PN 14 12124 54438
Bordano UD 15 754 55192
Cavasso Nuovo PN 15 1525 56717
Gemona del Friuli UD 15 10964 67681
Tramonti di Sopra PN 15 321 68002
Artegna UD 16 2885 70887
Arba PN 16 1309 72196
Cavazzo Carnico UD 16 1052 73248
Coseano UD 16 2187 75435
Fanna PN 16 1583 77018
Colloredo di Monte Albano UD 16 2223 79241
Dignano UD 16 2317 81558
Treppo Grande UD 16 1708 83266
Fagagna UD 17 6385 89651
Magnano in Riviera UD 17 2336 91987
Verzegnis UD 18 863 92850
Montenars UD 18 538 93388
Frisanco PN 18 622 94010
Venzone UD 18 2117 96127
San Vito di Fagagna UD 18 1671 97798
Moruzzo UD 18 2456 100254
Amaro UD 19 823 101077
Preone UD 19 246 101323
Cassacco UD 19 2938 104261
Flaibano UD 20 1156 105417
Tolmezzo UD 20 10440 115857

Municipalities with at least 50000 inhabitants

An earthquake occurred to
29 Km NW of Udine (99169 inhabitants)
39 Km NE of Pordenone (51229 inhabitants)
84 Km NE of Treviso (83731 inhabitants)
91 Km NW of Trieste (204420 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 4.1
ML-VAX 3.8
1991-06-11
08:05:54
46.24 12.95 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 143229
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1991-06-11 08:05:54 ± 0.092
Latitude 46.24 ± 0.01
Longitude 12.95 ± 0.01
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 143229

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) 1327.2
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 26
Number of associated phases, regardless of their use for origin computation 135
Number of defining phases 135
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) 0.00332
Epicentral distance of station farthest from the epicenter (degree) 0.08629
Number of stations at which the event was observed 104
Number of stations from which data was used for origin computation 104
Magnitudes information

Md:4.1

Field Value
Value 4.1
Uncertainty
Num. used stations 2
Type of magnitude Md
Reference to an origin 143229
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 19:13:41

ML:3.8

Field Value
Value 3.8
Uncertainty
Num. used stations 14
Type of magnitude ML
Reference to an origin 143229
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
--.DOU.Z. 1991-06-11T08:08:49.10 10.0 undecidable manual SN 307 0.061 1.7 0.1
--.TTG.Z. 1991-06-11T08:08:29.50 10.0 undecidable manual SN! 127 0.053 2.9 0
--.BRY.Z. 1991-06-11T08:08:14.00 10.0 undecidable manual SN! 127 0.0467 4.22 0
--.GRR.Z. 1991-06-11T08:08:13.29 10.0 undecidable manual PN 287 0.0863 0.29 0.9
--.LMR.Z. 1991-06-11T08:08:12.00 10.0 undecidable manual SN! 239 0.0486 -3.05 0
--.FLN.Z. 1991-06-11T08:08:10.79 10.0 undecidable manual PN 290 0.0846 0.34 0.9
--.SGG.Z. 1991-06-11T08:08:07.00 10.0 undecidable manual SN! 167 0.0445 2.85 0
--.FRF.Z. 1991-06-11T08:08:07.80 10.0 undecidable manual SN! 241 0.0468 -2.27 0
--.CLL.Z. 1991-06-11T08:08:06.90 10.0 undecidable manual SN 0 0.0456 -0.01 0.8
--.HAU.Z. 1991-06-11T08:08:00.20 10.0 undecidable manual SN 293 0.0434 -0.9 0.3
--.VAY.Z. 1991-06-11T08:07:58.60 10.0 undecidable manual PN 121 0.0765 0.57 0.8
--.BSF.Z. 1991-06-11T08:07:53.30 10.0 undecidable manual SN 292 0.0404 0.23 0.6
--.PGF.Z. 1991-06-11T08:07:53.70 10.0 undecidable manual SN! 218 0.0418 -3.06 0
--.SBF.Z. 1991-06-11T08:07:52.20 10.0 undecidable manual SN! 240 0.041 -2.59 0
--.CDF.Z. 1991-06-11T08:07:52.40 10.0 undecidable manual SN 301 0.0397 1.02 0.3
--.DR2.Z. 1991-06-11T08:07:47.96 10.0 undecidable manual PN 162 0.0711 -1.83 0.1
--.OHR.Z. 1991-06-11T08:07:46.79 10.0 undecidable manual PN 129 0.0687 0.55 0.9
--.TCF.Z. 1991-06-11T08:07:43.79 10.0 undecidable manual PN 274 0.0667 0.62 0.9
--.SKO.Z. 1991-06-11T08:07:42.00 10.0 undecidable manual PN 121 0.0669 -1.36 0.3
--.CZI.Z. 1991-06-11T08:07:42.68 10.0 undecidable manual PN 160 0.0665 -0.15 1.1
--.TIR.Z. 1991-06-11T08:07:41.00 10.0 undecidable manual PN! 131 0.0628 3.84 0
--.MAF.Z. 1991-06-11T08:07:40.10 10.0 undecidable manual PN 273 0.0645 0.24 1.1
--.PHP.Z. 1991-06-11T08:07:39.00 10.0 undecidable manual PN 127 0.0634 0.91 0.7
--.BGF.Z. 1991-06-11T08:07:37.10 10.0 undecidable manual PN 276 0.0627 0.09 1.1
--.DOU.Z. 1991-06-11T08:07:37.20 10.0 undecidable manual PN! 307 0.061 2.87 0
--.LCI.Z. 1991-06-11T08:07:36.39 10.0 undecidable manual PN 145 0.0629 -0.94 0.6
--.CSI.Z. 1991-06-11T08:07:36.98 10.0 undecidable manual PN 158 0.062 0.98 0.6
--.PUK.Z. 1991-06-11T08:07:33.90 10.0 undecidable manual PN! 127 0.0585 3.24 0
--.AVF.Z. 1991-06-11T08:07:32.20 10.0 undecidable manual PN 278 0.0596 -0.05 1.2
--.SSF.Z. 1991-06-11T08:07:30.29 10.0 undecidable manual PN 280 0.0588 -0.7 0.9
--.MGR.Z. 1991-06-11T08:07:28.74 10.0 undecidable manual PN 161 0.0574 -0.23 1.2
--.LOR.Z. 1991-06-11T08:07:28.10 10.0 undecidable manual PN 282 0.0567 0.15 1.2
--.SMF.Z. 1991-06-11T08:07:27.79 10.0 undecidable manual PN 276 0.0565 0.16 1.2
--.SDA.Z. 1991-06-11T08:07:27.30 10.0 undecidable manual PN 129 0.0567 -0.68 0.9
--.LBF.Z. 1991-06-11T08:07:26.20 10.0 undecidable manual PN 280 0.0558 -0.32 1.2
--.BRT.Z. 1991-06-11T08:07:24.43 10.0 undecidable manual PN 148 0.0554 -1.49 0.3
--.TTG.Z. 1991-06-11T08:07:23.00 10.0 undecidable manual PN 127 0.053 0.68 0.9
--.SOR.Z. 1991-06-11T08:07:22.80 10.0 undecidable manual PN! 169 0.0516 2.67 0
--.VG9.Z. 1991-06-11T08:07:22.00 10.0 undecidable manual PN 157 0.0536 -1.09 0.6
--.CDR.Z. 1991-06-11T08:07:21.29 10.0 undecidable manual PN 245 0.0512 1.84 0.1
--.BDV.Z. 1991-06-11T08:07:20.70 10.0 undecidable manual PN 131 0.0519 0.16 1.3
--.PII.Z. 1991-06-11T08:07:19.30 10.0 undecidable manual SN 215 0.0274 0.56 0.5
--.HCY.Z. 1991-06-11T08:07:17.00 10.0 undecidable manual PN 131 0.0493 0.41 1.2
--.LRG.Z. 1991-06-11T08:07:15.50 10.0 undecidable manual PN 241 0.0489 -0.46 1.2
--.LMR.Z. 1991-06-11T08:07:14.79 10.0 undecidable manual PN 239 0.0486 -0.86 0.8
--.BRY.Z. 1991-06-11T08:07:14.00 10.0 undecidable manual PN 127 0.0467 1.39 0.4
--.BDI.Z. 1991-06-11T08:07:13.00 10.0 undecidable manual SN 218 0.0246 1.62 0.1
--.FRF.Z. 1991-06-11T08:07:12.79 10.0 undecidable manual PN 241 0.0468 0.01 1.4
--.CRE.Z. 1991-06-11T08:07:12.16 10.0 undecidable manual SN 195 0.0244 1.38 0.2
--.CLL.Z. 1991-06-11T08:07:10.50 10.0 undecidable manual PN 0 0.0456 -0.45 2.4
--.SGG.Z. 1991-06-11T08:07:10.20 10.0 positive manual PN 167 0.0445 0.84 1.8
--.TNS.Z. 1991-06-11T08:07:10.20 10.0 undecidable manual PN 324 0.0448 0.4 1.3
--.MME.Z. 1991-06-11T08:07:09.61 10.0 undecidable manual SN 218 0.0232 1.78 0.1
--.HAU.Z. 1991-06-11T08:07:08.00 10.0 undecidable manual PN 293 0.0434 0.4 1.3
--.SFI.Z. 1991-06-11T08:07:06.53 10.0 undecidable manual SN! 198 0.0221 1.73 0
--.PGD.Z. 1991-06-11T08:07:06.95 10.0 undecidable manual SN 200 0.0226 0.8 0.4
--.SAR.Z. 1991-06-11T08:07:06.00 10.0 undecidable manual PN! 119 0.0407 2.48 0
--.DUI.Z. 1991-06-11T08:07:05.42 10.0 undecidable manual PN 166 0.0423 -0.46 1.3
--.SBF.Z. 1991-06-11T08:07:04.00 10.0 undecidable manual PN 240 0.041 0.04 1.5
--.PGF.Z. 1991-06-11T08:07:04.60 10.0 undecidable manual PN 218 0.0418 -0.49 1.2
--.GWF.Z. 1991-06-11T08:07:03.86 10.0 undecidable manual PN 309 0.0406 0.51 1.2
--.BSF.Z. 1991-06-11T08:07:03.10 10.0 undecidable manual PN 292 0.0404 0.14 1.5
--.MDI.Z. 1991-06-11T08:07:03.00 10.0 undecidable manual SN! 259 0.0206 2.04 0
--.BNI.Z. 1991-06-11T08:07:03.38 10.0 undecidable manual PN 256 0.0408 -0.29 1.4
--.SDI.Z. 1991-06-11T08:07:03.82 10.0 undecidable manual PN 171 0.041 -0.21 1.4
--.LPG.Z. 1991-06-11T08:07:02.20 10.0 undecidable manual PN 262 0.0393 0.76 1
--.MOX.Z. 1991-06-11T08:07:02.79 10.0 undecidable manual PN 348 0.0404 -0.26 2.8
--.RRL.Z. 1991-06-11T08:07:02.26 10.0 undecidable manual PN 255 0.0406 -1.01 0.8
--.RDP.Z. 1991-06-11T08:07:02.40 10.0 undecidable manual PN 182 0.0402 -0.42 1.3
--.CDF.Z. 1991-06-11T08:07:02.40 10.0 undecidable manual PN 301 0.0397 0.42 1.3
--.RSL.Z. 1991-06-11T08:07:02.81 10.0 undecidable manual PN 265 0.0398 0.66 1.1
--.LPL.Z. 1991-06-11T08:07:02.40 10.0 undecidable manual PN 262 0.0394 0.83 0.9
--.WLS.Z. 1991-06-11T08:07:01.57 10.0 undecidable manual PN 301 0.0393 0.21 1.5
--.ECH.Z. 1991-06-11T08:07:01.99 10.0 undecidable manual PN 298 0.0396 0.22 1.4
--.MOF.Z. 1991-06-11T08:07:00.46 10.0 undecidable manual PN 294 0.0384 0.37 1.4
--.STV.Z. 1991-06-11T08:07:00.92 10.0 undecidable manual PN 245 0.0398 -1.18 0.6
--.PZZ.Z. 1991-06-11T08:07:00.82 10.0 undecidable manual PN 249 0.0401 -1.71 0.2
--.IMI.Z. 1991-06-11T08:06:59.18 10.0 undecidable manual PN 238 0.0383 -0.66 1.2
--.PTJ.Z. 1991-06-11T08:06:59.70 10.0 undecidable manual SN! 97 0.019 2.98 0
--.DOI.Z. 1991-06-11T08:06:59.40 10.0 undecidable manual PN 248 0.0393 -1.87 0.2
--.BHB.Z. 1991-06-11T08:06:57.59 10.0 undecidable manual PN 252 0.038 -1.71 0.2
--.LSD.Z. 1991-06-11T08:06:57.34 10.0 undecidable manual PN 261 0.0369 -0.42 1.4
--.ROB.Z. 1991-06-11T08:06:56.93 10.0 undecidable manual PN 243 0.0365 -0.18 1.5
--.KMR.Z. 1991-06-11T08:06:55.60 10.0 undecidable manual SN! 23 0.0178 2 0
--.PRU.Z. 1991-06-11T08:06:55.00 10.0 undecidable manual PN 15 0.0351 0.17 1.5
--.BBS.Z. 1991-06-11T08:06:55.70 10.0 undecidable manual PN 290 0.0352 0.57 1.2
--.RSP.Z. 1991-06-11T08:06:55.39 10.0 undecidable manual PN! 256 0.0371 -2.52 0
--.FIN.Z. 1991-06-11T08:06:54.77 10.0 undecidable manual PN 240 0.0351 -0.2 1.5
--.AQU.Z. 1991-06-11T08:06:54.87 10.0 undecidable manual PN 174 0.035 0.08 1.5
--.CKI.Z. 1991-06-11T08:06:53.60 10.0 positive manual PN 242 0.0338 0.74 2.2
--.FEL.Z. 1991-06-11T08:06:52.97 10.0 undecidable manual PN 297 0.0336 0.3 1.5
--.SAL.Z. 1991-06-11T08:06:51.50 10.0 undecidable manual SN! 250 0.0162 2.33 0
--.VBY.Z. 1991-06-11T08:06:50.90 10.0 undecidable manual SN! 113 0.0158 2.67 0
--.GRF.Z. 1991-06-11T08:06:50.70 10.0 undecidable manual PN 341 0.0328 -0.65 1.2
--.PCP.Z. 1991-06-11T08:06:50.15 10.0 undecidable manual PN 242 0.0317 0.38 1.4
--.KBZ.Z. 1991-06-11T08:06:50.60 10.0 undecidable manual SN! 98 0.0157 2.63 0
--.ORX.Z. 1991-06-11T08:06:48.52 10.0 undecidable manual PN 261 0.0316 -0.98 0.8
--.ASS.Z. 1991-06-11T08:06:45.15 10.0 negative manual PN 183 0.0286 0.16 3
--.VKA.Z. 1991-06-11T08:06:44.29 10.0 positive manual PN 47 0.0274 1.04 1.5
--.BGY.Z. 1991-06-11T08:06:42.40 10.0 undecidable manual SN 73 0.0139 -0.92 0.4
--.PII.Z. 1991-06-11T08:06:42.67 10.0 undecidable manual PN 215 0.0274 -0.47 1.3
--.BOB.Z. 1991-06-11T08:06:41.72 10.0 undecidable manual PN 240 0.0257 1.1 0.7
--.KHC.Z. 1991-06-11T08:06:41.70 10.0 undecidable manual PN 7 0.0263 0.23 1.5
--.VAI.Z. 1991-06-11T08:06:41.98 10.0 negative manual PN 264 0.0263 0.49 2.6
--.RIY.Z. 1991-06-11T08:06:40.90 10.0 undecidable manual SN 131 0.012 1.88 0.1
--.CRE.Z. 1991-06-11T08:06:39.24 10.0 undecidable manual PN 195 0.0244 0.7 1.1
--.BDI.Z. 1991-06-11T08:06:39.00 10.0 undecidable manual PN 218 0.0246 0.11 1.5
--.ARV.Z. 1991-06-11T08:06:39.16 10.0 positive manual PN 180 0.0246 0.26 3
--.MME.Z. 1991-06-11T08:06:37.24 10.0 undecidable manual PN 218 0.0232 0.4 1.4
--.PGD.Z. 1991-06-11T08:06:35.51 10.0 undecidable manual PN 200 0.0226 -0.36 1.4
--.SFI.Z. 1991-06-11T08:06:34.59 10.0 undecidable manual PN 198 0.0221 -0.5 1.3
--.RSM.Z. 1991-06-11T08:06:33.50 10.0 undecidable manual PN 188 0.021 0.13 1.5
--.LJU.Z. 1991-06-11T08:06:33.00 10.0 undecidable manual SN 99 0.01 0.34 0.6
--.MDI.Z. 1991-06-11T08:06:32.86 10.0 undecidable manual PN 259 0.0206 -0.02 1.5
--.ZAG.Z. 1991-06-11T08:06:31.70 10.0 undecidable manual PN 99 0.0193 0.87 0.9
--.PTJ.Z. 1991-06-11T08:06:31.20 10.0 undecidable manual PN 97 0.019 0.77 2.1
--.KMR.Z. 1991-06-11T08:06:30.00 10.0 undecidable manual PN 23 0.0178 1.37 0.9
--.VBY.Z. 1991-06-11T08:06:27.00 10.0 negative manual PN 113 0.0158 1.47 0.7
--.KBZ.Z. 1991-06-11T08:06:26.50 10.0 undecidable manual PN 98 0.0157 1.13 0.7
--.CTI.Z. 1991-06-11T08:06:26.30 10.0 undecidable manual SG 258 0.0083 -0.67 0.5
--.SAL.Z. 1991-06-11T08:06:26.29 10.0 undecidable manual PN 250 0.0162 0.22 1.5
--.KBA.Z. 1991-06-11T08:06:22.90 10.0 undecidable manual SG! 17 0.0079 -2.82 0
--.BHG.Z. 1991-06-11T08:06:21.40 10.0 positive manual PN 357 0.0134 -0.33 2.9
--.BGY.Z. 1991-06-11T08:06:21.70 10.0 undecidable manual PN 73 0.0139 -0.99 0.8
--.TRI.Z. 1991-06-11T08:06:21.65 10.0 undecidable manual SG 132 0.0069 -0.48 0.5
--.RIY.Z. 1991-06-11T08:06:20.29 10.0 negative manual PN 131 0.012 0.55 2.5
--.CEY.Z. 1991-06-11T08:06:15.50 10.0 undecidable manual PN 115 0.0102 -1.46 0.4
--.LJU.Z. 1991-06-11T08:06:15.40 10.0 undecidable manual PN 99 0.01 -1.13 0.7
--.CTI.Z. 1991-06-11T08:06:12.00 10.0 undecidable manual PG 258 0.0083 -1.25 0.6
--.KBA.Z. 1991-06-11T08:06:10.60 10.0 negative manual PG 17 0.0079 -1.93 0.3
--.TRI.Z. 1991-06-11T08:06:08.75 10.0 undecidable manual PG 132 0.0069 -1.71 0.2
--.VOY.Z. 1991-06-11T08:06:07.29 10.0 negative manual PG 106 0.0061 -1.52 0.7
--.FVI.Z. 1991-06-11T08:06:05.50 10.0 undecidable manual SG! 341 0.0033 -3.61 0
--.VVI.Z. 1991-06-11T08:06:03.60 10.0 undecidable manual PG 235 0.004 -1.34 0.5
--.FVI.Z. 1991-06-11T08:06:00.62 10.0 negative manual PG! 341 0.0033 -2.32 0
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
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