Earthquake with magnitude of Md 2.5 on date 12-11-1985 and time 23:57:24 (UTC) in region 4 km SE Bardi (PR)

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

  • 12-11-1985 23:57:24 (UTC)
  • 13-11-1985 00:57:24 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.6110, 9.7730 at 10 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
Bardi PR 4 2227 2227
Varsi PR 8 1230 3457
Valmozzola PR 10 539 3996
Bore PR 12 749 4745
Morfasso PC 14 1024 5769
Borgo Val di Taro PR 14 6999 12768
Compiano PR 15 1112 13880
Bedonia PR 16 3482 17362
Solignano PR 16 1773 19135
Tornolo PR 18 1010 20145
Pellegrino Parmense PR 18 1048 21193
Albareto PR 19 2156 23349
Farini PC 20 1290 24639

Municipalities with at least 50000 inhabitants

An earthquake occurred to
49 Km W of Parma (192836 inhabitants)
50 Km S of Piacenza (102191 inhabitants)
56 Km N of La Spezia (93959 inhabitants)
62 Km SW of Cremona (71901 inhabitants)
65 Km NW of Carrara (63133 inhabitants)
69 Km W of Reggio nell'Emilia (171345 inhabitants)
70 Km E of Genova (586655 inhabitants)
70 Km NW of Massa (69479 inhabitants)
80 Km SE of Pavia (72576 inhabitants)
90 Km W of Carpi (70699 inhabitants)
91 Km NW of Viareggio (62467 inhabitants)
91 Km W of Modena (184973 inhabitants)
97 Km E of Alessandria (93943 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 1985-11-12
23:57:24
44.611 9.773 10 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 15569
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1985-11-12 23:57:24 ± 0.316
Latitude 44.6110 ± 0.0166
Longitude 9.7730 ± 0.0300
Depth (km) 10 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 15569

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) 3005.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 129
Number of associated phases, regardless of their use for origin computation 27
Number of defining phases 27
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) 0.00121
Epicentral distance of station farthest from the epicenter (degree) 0.02169
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 16
Magnitude information

Md:2.5

Field Value
Value 2.5
Uncertainty
Num. used stations 4
Type of magnitude Md
Reference to an origin 15569
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 17:18:17
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.SOO.Z. 1985-11-12T23:58:21.50 10.0 undecidable manual SN 267 1.8981 1.14 0.4
--.ENR.Z. 1985-11-12T23:58:15.80 10.0 undecidable manual SN 257 1.7205 -0.22 0.6
--.ORX.Z. 1985-11-12T23:58:13.60 10.0 undecidable manual SN 309 1.6206 -0.07 0.6
--.IMP.Z. 1985-11-12T23:58:10.80 10.0 undecidable manual SN 243 1.5096 -0.25 0.6
--.ROB.Z. 1985-11-12T23:58:07.80 10.0 undecidable manual SN 257 1.3875 -0.31 0.6
--.BG1.Z. 1985-11-12T23:58:04.50 10.0 undecidable manual SN 357 1.1544 1.7 0.2
--.FIN.Z. 1985-11-12T23:58:02.40 10.0 undecidable manual SN 250 1.1766 -0.88 0.4
--.PRG.Z. 1985-11-12T23:58:01.00 10.0 undecidable manual PN 127 2.4087 -2.87 0.3
--.PS9.Z. 1985-11-12T23:58:00.00 10.0 undecidable manual SN 148 1.0323 0.22 0.4
--.SOO.Z. 1985-11-12T23:57:58.60 10.0 undecidable manual PN 267 1.8981 1.79 0.4
--.DA9.Z. 1985-11-12T23:57:55.90 10.0 undecidable manual PN 267 1.7982 0.48 1.4
--.ENR.Z. 1985-11-12T23:57:54.60 10.0 undecidable manual PN 257 1.7205 0.3 1.5
--.ORX.Z. 1985-11-12T23:57:54.90 10.0 undecidable manual PN 309 1.6206 1.95 0.4
--.IMP.Z. 1985-11-12T23:57:51.10 10.0 undecidable manual PN 243 1.5096 -0.34 1.6
--.VAI.Z. 1985-11-12T23:57:50.00 10.0 undecidable manual PN 331 1.443 -0.42 1.5
--.ROB.Z. 1985-11-12T23:57:49.90 10.0 undecidable manual PN 257 1.3875 0.16 1.7
--.BG1.Z. 1985-11-12T23:57:47.00 10.0 undecidable manual PN 357 1.1544 0.33 1.8
--.FIN.Z. 1985-11-12T23:57:46.20 10.0 undecidable manual PN 250 1.1766 -0.75 1.4
--.PS9.Z. 1985-11-12T23:57:45.00 10.0 undecidable manual PN 148 1.0323 0.07 1.5
--.CK1.Z. 1985-11-12T23:57:45.20 10.0 undecidable manual PN 260 1.0767 -0.3 1.7
--.GEN.Z. 1985-11-12T23:57:45.50 10.0 undecidable manual SG 252 0.6216 -1.12 0.2
--.GEN.Z. 1985-11-12T23:57:38.40 10.0 undecidable manual PG 252 0.6216 1.07 1.3
--.VEA.Z. 1985-11-12T23:57:36.30 10.0 undecidable manual SG 338 0.2997 0.15 0.7
--.CO9.Z. 1985-11-12T23:57:35.00 10.0 undecidable manual SG 304 0.2664 -0.5 0.4
--.VEA.Z. 1985-11-12T23:57:30.80 10.0 undecidable manual PG 338 0.2997 -0.49 1.4
--.CO9.Z. 1985-11-12T23:57:30.00 10.0 undecidable manual PG 304 0.2664 -0.91 0.9
--.BVT.Z. 1985-11-12T23:57:28.50 10.0 undecidable manual PG 167 0.1332 0.14 3.1
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download