Earthquake with magnitude of Md 1.8 on date 25-06-1992 and time 00:00:15 (Italy) in region 14 km S Aisone (CN)

A magnitude Md 1.8 earthquake occured in region: 14 km S Aisone (CN), on

  • 24-06-1992 22:00:15 (UTC)
  • 25-06-1992 00:00:15 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.1900, 7.2360 at 14 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
Aisone CN 14 248 248
Vinadio CN 14 644 892
Entracque CN 14 774 1666
Demonte CN 15 2003 3669
Valdieri CN 16 935 4604
Moiola CN 19 234 4838
Roaschia CN 20 107 4945
Valloriate CN 20 109 5054

Municipalities with at least 50000 inhabitants

An earthquake occurred to
34 Km SW of Cuneo (56081 inhabitants)
60 Km NW of Sanremo (54807 inhabitants)
97 Km SW of Moncalieri (57294 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 1.8 1992-06-24
22:00:15
44.19 7.236 14 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 168389
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1992-06-24 22:00:15 ± 0.348
Latitude 44.1900 ± 0.0218
Longitude 7.2360 ± 0.0259
Depth (km) 14 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 168389

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) 3187.3
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 215
Number of associated phases, regardless of their use for origin computation 17
Number of defining phases 17
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.00081
Epicentral distance of station farthest from the epicenter (degree) 0.00899
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 9
Magnitude information

Md:1.8

Field Value
Value 1.8
Uncertainty
Num. used stations 1
Type of magnitude Md
Reference to an origin 168389
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 19:37:28
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.PCP.Z. 1992-06-24T22:00:48.40 10.0 undecidable manual SN 69 0.999 -0.59 0.3
--.FIN.Z. 1992-06-24T22:00:38.45 10.0 undecidable manual SG 88 0.6882 -1.02 0.1
--.PCP.Z. 1992-06-24T22:00:35.16 10.0 undecidable manual PN 69 0.999 0.69 0.5
--.BNI.Z. 1992-06-24T22:00:34.00 10.0 undecidable manual PN 335 0.9435 0.22 1.3
--.IMI.Z. 1992-06-24T22:00:33.63 10.0 undecidable manual SG 120 0.5439 -1.05 0.1
--.ROB.Z. 1992-06-24T22:00:32.61 10.0 undecidable manual SG 75 0.4662 0.4 0.6
--.FIN.Z. 1992-06-24T22:00:29.12 10.0 undecidable manual PG 88 0.6882 -0.07 1.8
--.DOI.Z. 1992-06-24T22:00:26.50 10.0 undecidable manual SG 1 0.3108 -0.73 0.3
--.IMI.Z. 1992-06-24T22:00:26.40 10.0 undecidable manual PG 120 0.5439 -0.38 1.5
--.PZZ.Z. 1992-06-24T22:00:26.86 10.0 undecidable manual SG 343 0.3219 -0.86 0.2
--.ROB.Z. 1992-06-24T22:00:25.53 10.0 undecidable manual PG 75 0.4662 0.54 1.2
--.DOI.Z. 1992-06-24T22:00:22.00 10.0 undecidable manual PG 1 0.3108 -0.12 2.1
--.PZZ.Z. 1992-06-24T22:00:22.25 10.0 undecidable manual PG 343 0.3219 -0.15 2.1
--.ENR.Z. 1992-06-24T22:00:22.30 10.0 undecidable manual SG 74 0.1332 0.11 0.9
--.STV.Z. 1992-06-24T22:00:21.12 10.0 undecidable manual SG 47 0.0888 0.32 0.7
--.ENR.Z. 1992-06-24T22:00:19.44 10.0 undecidable manual PG 74 0.1332 0.38 1.6
--.STV.Z. 1992-06-24T22:00:18.66 10.0 undecidable manual PG 47 0.0888 0.25 1.9
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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