Earthquake with magnitude of Md 4.0 on date 16-07-1992 and time 05:38:55 (UTC) in region 2 km NW Villamagna (CH)

A magnitude Md 4.0 earthquake occured in region: 2 km NW Villamagna (CH), on

  • 16-07-1992 05:38:55 (UTC)
  • 16-07-1992 07:38:55 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.34, 14.22 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
Villamagna CH 2 2351 2351
Ripa Teatina CH 2 4088 6439
Torrevecchia Teatina CH 4 4218 10657
Chieti CH 5 51815 62472
Vacri CH 5 1686 64158
Bucchianico CH 6 5242 69400
Miglianico CH 6 4829 74229
Ari CH 7 1170 75399
Giuliano Teatino CH 7 1249 76648
Tollo CH 8 4158 80806
Canosa Sannita CH 8 1376 82182
San Giovanni Teatino CH 9 14100 96282
Casalincontrada CH 10 3074 99356
Crecchio CH 10 2891 102247
Francavilla al Mare CH 10 25422 127669
Casacanditella CH 11 1307 128976
Fara Filiorum Petri CH 11 1943 130919
Arielli CH 11 1133 132052
Cepagatti PE 13 10887 142939
Poggiofiorito CH 13 870 143809
Filetto CH 13 972 144781
San Martino sulla Marrucina CH 13 941 145722
Roccamontepiano CH 13 1707 147429
Pescara PE 14 121014 268443
Spoltore PE 14 19366 287809
Rosciano PE 15 3900 291709
Orsogna CH 15 3952 295661
Rapino CH 15 1318 296979
Serramonacesca PE 15 562 297541
Ortona CH 15 23446 320987
Frisa CH 15 1764 322751
Pretoro CH 16 934 323685
Pianella PE 16 8633 332318
Manoppello PE 16 6996 339314
Moscufo PE 17 3202 342516
Cappelle sul Tavo PE 17 4016 346532
Guardiagrele CH 17 9084 355616
Turrivalignani PE 18 857 356473
Lanciano CH 19 35444 391917
Treglio CH 19 1618 393535
San Vito Chietino CH 19 5361 398896
Lettomanoppello PE 19 2975 401871
Nocciano PE 20 1810 403681
Castel Frentano CH 20 4347 408028
Montesilvano PE 20 53738 461766
Scafa PE 20 3759 465525

Municipalities with at least 50000 inhabitants

An earthquake occurred to
5 Km E of Chieti (51815 inhabitants)
14 Km S of Pescara (121014 inhabitants)
20 Km SE of Montesilvano (53738 inhabitants)
55 Km SE of Teramo (54892 inhabitants)
68 Km E of L'Aquila (69753 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
Rev 1000 Md 4.0
ML-VAX 3.6
1992-07-16
05:38:55
42.34 14.22 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 169619
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1992-07-16 05:38:55 ± 0.116
Latitude 42.34 ± 0.01
Longitude 14.22 ± 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 169619

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) 1868.3
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 72
Number of associated phases, regardless of their use for origin computation 106
Number of defining phases 106
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1
Epicentral distance of station closest to the epicenter (degree) 0.00542
Epicentral distance of station farthest from the epicenter (degree) 0.09179
Number of stations at which the event was observed 88
Number of stations from which data was used for origin computation 88
Magnitudes information

Md:4

Field Value
Value 4
Uncertainty
Num. used stations 8
Type of magnitude Md
Reference to an origin 169619
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 19:38:36

ML:3.6

Field Value
Value 3.6
Uncertainty
Num. used stations 11
Type of magnitude ML
Reference to an origin 169619
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
--.LOR.Z. 1992-07-16T05:42:37.20 10.0 undecidable manual SN 306 0.0795 0.05 0.4
--.LBF.Z. 1992-07-16T05:42:32.40 10.0 undecidable manual SN 305 0.0776 0.25 0.4
--.SMF.Z. 1992-07-16T05:42:31.40 10.0 undecidable manual SN 303 0.077 1.03 0.3
--.CDF.Z. 1992-07-16T05:42:12.50 10.0 undecidable manual SN 323 0.0699 0.54 0.4
--.DOU.Z. 1992-07-16T05:41:23.00 10.0 undecidable manual PN 322 0.0918 0.88 0.7
--.SKO.Z. 1992-07-16T05:41:15.00 10.0 undecidable manual SN 91 0.0482 0.61 0.7
--.BGF.Z. 1992-07-16T05:41:06.60 10.0 undecidable manual PN 300 0.0822 -0.83 0.8
--.SSF.Z. 1992-07-16T05:41:04.10 10.0 undecidable manual PN 305 0.0805 -0.74 0.8
--.VLI.Z. 1992-07-16T05:41:03.80 10.0 undecidable manual PN 126 0.0788 1.47 0.5
--.AVF.Z. 1992-07-16T05:41:03.50 10.0 undecidable manual PN 303 0.0802 -0.93 0.7
--.LOR.Z. 1992-07-16T05:41:02.40 10.0 undecidable manual PN 306 0.0795 -0.93 0.7
--.LBF.Z. 1992-07-16T05:40:59.30 10.0 undecidable manual PN 305 0.0776 -1.15 0.7
--.SMF.Z. 1992-07-16T05:40:58.40 10.0 undecidable manual PN 303 0.077 -1.02 0.7
--.HAU.Z. 1992-07-16T05:40:49.30 10.0 undecidable manual PN 317 0.0712 -1.43 0.5
--.CDF.Z. 1992-07-16T05:40:47.70 10.0 undecidable manual PN 323 0.0699 -1.09 0.7
--.GRF.Z. 1992-07-16T05:40:47.50 10.0 undecidable manual PN 344 0.0686 0.73 0.9
--.BSF.Z. 1992-07-16T05:40:44.50 10.0 undecidable manual PN 318 0.0682 -1.62 0.5
--.PTJ.Z. 1992-07-16T05:40:36.50 10.0 undecidable manual SN 18 0.034 -0.33 0.9
--.VLS.Z. 1992-07-16T05:40:29.60 10.0 undecidable manual PN 128 0.0576 -0.24 1.2
--.VAY.Z. 1992-07-16T05:40:28.70 10.0 undecidable manual PN 96 0.0567 0.26 2.4
--.LPL.Z. 1992-07-16T05:40:27.50 10.0 undecidable manual PN 302 0.0563 -0.33 1.2
--.LPG.Z. 1992-07-16T05:40:27.20 10.0 undecidable manual PN 302 0.056 -0.35 1.2
--.BNI.Z. 1992-07-16T05:40:25.93 10.0 undecidable manual PN 298 0.0547 0.41 1.2
--.LRG.Z. 1992-07-16T05:40:24.20 10.0 undecidable manual PN 283 0.0527 1.74 0.5
--.KZN.Z. 1992-07-16T05:40:24.70 10.0 undecidable manual PN 106 0.0542 0.08 1.3
--.ZST.Z. 1992-07-16T05:40:24.40 10.0 undecidable manual PN 17 0.0549 -1.39 0.7
--.LMR.Z. 1992-07-16T05:40:22.00 10.0 undecidable manual PN 281 0.0516 1.24 0.8
--.FRF.Z. 1992-07-16T05:40:20.90 10.0 undecidable manual PN 284 0.051 1.03 0.9
--.BHB.Z. 1992-07-16T05:40:20.00 10.0 undecidable manual PN 298 0.0505 0.88 1
--.PZZ.Z. 1992-07-16T05:40:20.95 10.0 undecidable manual PN 294 0.0503 2.06 0.3
--.DOI.Z. 1992-07-16T05:40:19.18 10.0 undecidable manual PN 294 0.0495 1.62 0.6
--.ORO.Z. 1992-07-16T05:40:17.88 10.0 undecidable manual PN 307 0.05 -0.43 1.3
--.ENR.Z. 1992-07-16T05:40:17.00 10.0 undecidable manual PN 292 0.0476 2.33 0.2
--.BHG.Z. 1992-07-16T05:40:16.70 10.0 undecidable manual PN 349 0.0491 -0.21 1.3
--.SKO.Z. 1992-07-16T05:40:16.10 10.0 undecidable manual PN 91 0.0482 0.55 2.5
--.ORX.Z. 1992-07-16T05:40:16.69 10.0 undecidable manual PN 307 0.05 -1.65 0.5
--.SBF.Z. 1992-07-16T05:40:14.60 10.0 undecidable manual PN 288 0.0465 1.5 0.7
--.ROB.Z. 1992-07-16T05:40:12.70 10.0 undecidable manual PN 294 0.0451 1.87 0.4
--.OHR.Z. 1992-07-16T05:40:11.70 10.0 undecidable manual PN 101 0.0455 0.29 2.8
--.KEK.Z. 1992-07-16T05:40:10.50 10.0 undecidable manual PN 119 0.0446 0.43 1.3
--.FIN.Z. 1992-07-16T05:40:09.31 10.0 undecidable manual PN 294 0.0427 2.03 0.4
--.CKI.Z. 1992-07-16T05:40:08.80 10.0 undecidable manual PN 297 0.0431 1.05 1
--.PCP.Z. 1992-07-16T05:40:07.26 10.0 undecidable manual PN 299 0.042 1.18 0.9
--.KBA.Z. 1992-07-16T05:40:06.80 10.0 negative manual PN 352 0.0429 -0.71 2.5
--.SOI.Z. 1992-07-16T05:40:04.65 10.0 undecidable manual PN 160 0.0404 0.98 1.1
--.MO9.Z. 1992-07-16T05:40:03.36 10.0 undecidable manual PN 164 0.0403 -0.19 1.5
--.BOB.Z. 1992-07-16T05:40:01.95 10.0 undecidable manual PN 306 0.038 2 0.4
--.FVI.Z. 1992-07-16T05:40:01.65 10.0 undecidable manual PN 346 0.0393 -0.34 1.5
--.SAL.Z. 1992-07-16T05:39:59.55 10.0 negative manual PN 321 0.0378 -0.21 3.1
--.CRE.Z. 1992-07-16T05:39:58.59 10.0 undecidable manual SN 307 0.0188 1.79 0.2
--.CTI.Z. 1992-07-16T05:39:57.81 10.0 undecidable manual PN 333 0.0372 -0.95 1.2
--.GRI.Z. 1992-07-16T05:39:56.00 10.0 undecidable manual PN 153 0.0351 0.52 1.5
--.VVI.Z. 1992-07-16T05:39:56.00 10.0 undecidable manual PN 340 0.0346 1.06 1.1
--.PGF.Z. 1992-07-16T05:39:56.80 10.0 undecidable manual PN 274 0.0346 1.84 0.5
--.PTJ.Z. 1992-07-16T05:39:52.50 10.0 undecidable manual PN 18 0.034 -1.36 0.9
--.LJU.Z. 1992-07-16T05:39:51.50 10.0 undecidable manual PN 2 0.0333 -1.35 0.9
--.LCI.Z. 1992-07-16T05:39:49.95 10.0 undecidable manual PN 122 0.0318 -0.69 1.4
--.GU9.Z. 1992-07-16T05:39:49.82 10.0 undecidable manual PN 307 0.0298 2.29 0.3
--.CZI.Z. 1992-07-16T05:39:49.85 10.0 undecidable manual PN 154 0.0309 0.58 1.4
--.ROI.Z. 1992-07-16T05:39:48.80 10.0 undecidable manual PN 146 0.0295 1.66 0.6
--.MME.Z. 1992-07-16T05:39:47.19 10.0 undecidable manual PN 306 0.0284 1.8 0.5
--.TDS.Z. 1992-07-16T05:39:45.00 10.0 undecidable manual PN 148 0.0281 0.15 1.6
--.CSI.Z. 1992-07-16T05:39:44.72 10.0 undecidable manual PN 147 0.027 1.58 0.7
--.ARV.Z. 1992-07-16T05:39:43.12 10.0 undecidable manual SN 320 0.0134 0.78 0.5
--.MS1.Z. 1992-07-16T05:39:42.00 10.0 undecidable manual SN 115 0.0128 1.06 0.4
--.ORI.Z. 1992-07-16T05:39:42.50 10.0 undecidable manual PN 142 0.0255 1.11 1.1
--.FG3.Z. 1992-07-16T05:39:41.10 10.0 undecidable manual SN 115 0.0129 0.07 0.6
--.FIR.Z. 1992-07-16T05:39:39.50 10.0 undecidable manual PN 303 0.0233 1.86 0.5
--.BRT.Z. 1992-07-16T05:39:37.25 10.0 undecidable manual PN 122 0.0236 -0.91 1.2
--.RDP.Z. 1992-07-16T05:39:36.50 10.0 undecidable manual SN 242 0.0113 -0.52 0.6
--.PGD.Z. 1992-07-16T05:39:35.60 10.0 undecidable manual PN 310 0.0214 0.9 1.2
--.MGR.Z. 1992-07-16T05:39:35.35 10.0 undecidable manual PN 154 0.0218 0.1 1.6
--.SFI.Z. 1992-07-16T05:39:35.85 10.0 undecidable manual PN 312 0.021 1.85 0.5
--.CIO.Z. 1992-07-16T05:39:34.50 10.0 undecidable manual SN 316 0.0104 -0.13 1
--.SSO.Z. 1992-07-16T05:39:34.60 10.0 undecidable manual SN 327 0.01 1.04 0.7
--.BAI.Z. 1992-07-16T05:39:33.00 10.0 undecidable manual PN 120 0.021 -1.06 1.1
--.MAO.Z. 1992-07-16T05:39:33.98 10.0 undecidable manual PN 272 0.0204 0.85 1.3
--.CRE.Z. 1992-07-16T05:39:31.58 10.0 undecidable manual PN 307 0.0188 0.83 1.3
--.RSM.Z. 1992-07-16T05:39:31.80 10.0 undecidable manual PN 320 0.0184 1.02 1.1
--.RMF.Z. 1992-07-16T05:39:29.30 10.0 undecidable manual SG 309 0.0087 0.35 0.9
--.SGO.Z. 1992-07-16T05:39:29.46 10.0 undecidable manual PN 154 0.0176 0.54 1.5
--.CDT.Z. 1992-07-16T05:39:28.00 10.0 undecidable manual PN 128 0.0178 -1.23 1
--.SOR.Z. 1992-07-16T05:39:25.50 10.0 undecidable manual PN 176 0.0159 -0.71 1.4
--.TR9.Z. 1992-07-16T05:39:24.00 10.0 undecidable manual PN 149 0.0134 1.42 0.8
--.FG4.Z. 1992-07-16T05:39:23.70 10.0 undecidable manual PN 140 0.0139 0.43 1.5
--.ARV.Z. 1992-07-16T05:39:22.62 10.0 undecidable manual PN 320 0.0134 0.22 1.6
--.ASS.Z. 1992-07-16T05:39:22.00 10.0 undecidable manual PN 301 0.0122 1.34 0.9
--.FG3.Z. 1992-07-16T05:39:21.45 10.0 undecidable manual PN 115 0.0129 -0.2 1.6
--.MS1.Z. 1992-07-16T05:39:21.00 10.0 undecidable manual PN 115 0.0128 -0.59 1.4
--.AZI.Z. 1992-07-16T05:39:19.72 10.0 undecidable manual SG 238 0.0062 -0.29 0.6
--.RDP.Z. 1992-07-16T05:39:19.68 10.0 undecidable manual PN 242 0.0113 0.35 1.5
--.RMP.Z. 1992-07-16T05:39:18.91 10.0 undecidable manual PN 244 0.0112 -0.23 1.6
--.MSC.Z. 1992-07-16T05:39:18.30 10.0 undecidable manual PN 188 0.0104 0.27 1.6
--.ALP.Z. 1992-07-16T05:39:18.40 10.0 undecidable manual SG 311 0.0058 -0.52 0.9
--.SDI.Z. 1992-07-16T05:39:18.51 10.0 undecidable manual SG 205 0.0063 -2.16 0.1
--.AQU.Z. 1992-07-16T05:39:17.73 10.0 undecidable manual SG 270 0.0054 0.21 0.6
--.MNS.Z. 1992-07-16T05:39:16.91 10.0 undecidable manual PN 271 0.0102 -0.74 1.3
--.SSO.Z. 1992-07-16T05:39:15.80 10.0 undecidable manual PN 327 0.01 -1.53 1.5
--.CIO.Z. 1992-07-16T05:39:15.90 10.0 undecidable manual PN 316 0.0104 -2.05 0.8
--.RFI.Z. 1992-07-16T05:39:15.32 10.0 undecidable manual PG 189 0.0095 -1.12 1.1
--.RMF.Z. 1992-07-16T05:39:12.20 10.0 undecidable manual PG 309 0.0087 -2.47 0.4
--.SDI.Z. 1992-07-16T05:39:08.00 10.0 positive manual PG 205 0.0063 -1.89 1
--.AZI.Z. 1992-07-16T05:39:08.15 10.0 undecidable manual PG 238 0.0062 -1.36 0.9
--.DUI.Z. 1992-07-16T05:39:08.15 10.0 negative manual PG 165 0.0063 -1.77 1.1
--.ALP.Z. 1992-07-16T05:39:07.10 10.0 undecidable manual PG 311 0.0058 -1.78 1.1
--.AQU.Z. 1992-07-16T05:39:06.92 10.0 negative manual PG 270 0.0054 -1.15 2.1
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
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