Earthquake with magnitude of Md 3.2 on date 04-06-1985 and time 19:08:37 (Italy) in region 6 km E Lucoli (AQ)

A magnitude Md 3.2 earthquake occured in region: 6 km E Lucoli (AQ), on

  • 04-06-1985 17:08:37 (UTC)
  • 04-06-1985 19:08:37 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.28, 13.4 at 8 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
Lucoli AQ 6 1011 1011
Ocre AQ 6 1167 2178
Fossa AQ 7 721 2899
Rocca di Cambio AQ 8 533 3432
Tornimparte AQ 9 3187 6619
L'Aquila AQ 9 69753 76372
Sant'Eusanio Forconese AQ 10 394 76766
Villa Sant'Angelo AQ 11 424 77190
Rocca di Mezzo AQ 12 1526 78716
Poggio Picenze AQ 13 1136 79852
San Demetrio ne' Vestini AQ 13 1854 81706
Fagnano Alto AQ 15 418 82124
Scoppito AQ 16 3727 85851
Borgorose RI 17 4591 90442
Barisciano AQ 17 1828 92270
Prata d'Ansidonia AQ 17 496 92766
Fontecchio AQ 18 369 93135
Massa d'Albe AQ 18 1476 94611
Ovindoli AQ 18 1227 95838
Pizzoli AQ 20 4326 100164

Municipalities with at least 50000 inhabitants

An earthquake occurred to
9 Km S of L'Aquila (69753 inhabitants)
50 Km SW of Teramo (54892 inhabitants)
61 Km NE of Tivoli (56533 inhabitants)
63 Km E of Guidonia Montecelio (88673 inhabitants)
64 Km W of Chieti (51815 inhabitants)
67 Km W of Montesilvano (53738 inhabitants)
70 Km E of Terni (111501 inhabitants)
70 Km W of Pescara (121014 inhabitants)
83 Km NE of Velletri (53303 inhabitants)
87 Km NE of Roma (2864731 inhabitants)
95 Km SE of Foligno (57155 inhabitants)
98 Km NE of Aprilia (73446 inhabitants)
99 Km NE of Latina (125985 inhabitants)
100 Km NE of Pomezia (62966 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 3.2 1985-06-04
17:08:37
42.28 13.4 8 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 7999
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1985-06-04 17:08:37 ± 0.342
Latitude 42.28 ± 0.01
Longitude 13.40 ± 0.02
Depth (km) 8 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 7999

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) 2573.4
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 101
Number of associated phases, regardless of their use for origin computation 26
Number of defining phases 26
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) 0.00065
Epicentral distance of station farthest from the epicenter (degree) 0.03902
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 19
Magnitude information

Md:3.2

Field Value
Value 3.2
Uncertainty
Num. used stations 6
Type of magnitude Md
Reference to an origin 7999
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 17:12:06
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.FO1.Z. 1985-06-04T17:09:44.00 10.0 undecidable manual PN 354 0.039 0.31 0.7
--.CTI.Z. 1985-06-04T17:09:40.00 10.0 undecidable manual PN 342 0.0357 1.32 0.3
--.BRT.Z. 1985-06-04T17:09:27.00 10.0 undecidable manual PN 115 0.0282 -0.13 1
--.BD1.Z. 1985-06-04T17:09:23.00 10.0 undecidable manual PN 312 0.0244 1.61 0.2
--.AR1.Z. 1985-06-04T17:09:19.50 10.0 undecidable manual SN 344 0.0113 0.58 0.5
--.MSC.Z. 1985-06-04T17:09:17.50 10.0 undecidable manual SN 158 0.0104 1.05 0.3
--.SGG.Z. 1985-06-04T17:09:16.00 10.0 undecidable manual SN 140 0.0103 -0.08 0.6
--.CM2.Z. 1985-06-04T17:09:11.70 10.0 undecidable manual SG 348 0.0084 1.59 0.2
--.SOR.Z. 1985-06-04T17:09:10.80 10.0 undecidable manual PN 157 0.0164 1.53 0.3
--.CH1.Z. 1985-06-04T17:09:08.50 10.0 undecidable manual PN 322 0.0155 0.76 1
--.MA1.Z. 1985-06-04T17:09:07.00 10.0 positive manual PN 275 0.015 -0.01 2.8
--.AR1.Z. 1985-06-04T17:09:01.70 10.0 undecidable manual PN 344 0.0113 0.16 1.6
--.AM1.Z. 1985-06-04T17:09:01.90 10.0 undecidable manual PN 6 0.0115 0.16 1.6
--.MSC.Z. 1985-06-04T17:09:00.80 10.0 undecidable manual PN 158 0.0104 0.69 1.2
--.SGG.Z. 1985-06-04T17:08:59.80 10.0 undecidable manual PN 140 0.0103 -0.1 1.6
--.MNS.Z. 1985-06-04T17:08:56.00 10.0 undecidable manual SG 281 0.0049 -1.51 0.2
--.DUI.Z. 1985-06-04T17:08:56.70 10.0 undecidable manual PG 127 0.0089 -0.89 1
--.ALP.Z. 1985-06-04T17:08:56.90 10.0 undecidable manual SG 13 0.0046 -0.63 0.8
--.PO9.Z. 1985-06-04T17:08:55.00 10.0 undecidable manual SG 311 0.004 0.43 0.9
--.CM2.Z. 1985-06-04T17:08:55.00 10.0 undecidable manual PG 348 0.0084 -1.45 0.9
--.RDP.Z. 1985-06-04T17:08:52.10 10.0 undecidable manual PG 224 0.0065 -0.43 1.4
--.SD1.Z. 1985-06-04T17:08:50.00 10.0 undecidable manual PG 151 0.0057 -1 0.9
--.MNS.Z. 1985-06-04T17:08:48.00 10.0 undecidable manual PG 281 0.0049 -1.17 0.7
--.ALP.Z. 1985-06-04T17:08:47.76 10.0 positive manual PG 13 0.0046 -0.96 1.8
--.PO9.Z. 1985-06-04T17:08:47.00 10.0 undecidable manual PG 311 0.004 -0.48 1.4
--.AQU.Z. 1985-06-04T17:08:41.00 10.0 negative manual PG 0 0.0006 0.82 2.1
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download