Earthquake with magnitude of Md 2.0 on date 24-11-1988 and time 22:07:32 (UTC) in region 6 km W Acceglio (CN)

A magnitude Md 2.0 earthquake occured in region: 6 km W Acceglio (CN), on

  • 24-11-1988 22:07:32 (UTC)
  • 24-11-1988 23:07:32 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.4580, 6.9250 at 12 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
Acceglio CN 6 162 162
Argentera CN 9 83 245
Prazzo CN 11 170 415
Canosio CN 13 80 495
Marmora CN 14 68 563
Pietraporzio CN 15 77 640
Bellino CN 16 109 749
Elva CN 16 97 846
Stroppo CN 17 103 949
Sambuco CN 18 92 1041
Casteldelfino CN 19 157 1198

Municipalities with at least 50000 inhabitants

An earthquake occurred to
50 Km W of Cuneo (56081 inhabitants)
85 Km SW of Moncalieri (57294 inhabitants)
91 Km SW of Torino (890529 inhabitants)
99 Km NW of Sanremo (54807 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 2.0
M 2.4
1988-11-24
22:07:32
44.458 6.925 12 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 81929
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1988-11-24 22:07:32 ± 0.181
Latitude 44.4580 ± 0.0094
Longitude 6.9250 ± 0.0192
Depth (km) 12 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 81929

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) 1846.4
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 141
Number of associated phases, regardless of their use for origin computation 28
Number of defining phases 28
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.4
Epicentral distance of station closest to the epicenter (degree) 0.00113
Epicentral distance of station farthest from the epicenter (degree) 0.01044
Number of stations at which the event was observed 15
Number of stations from which data was used for origin computation 15
Magnitudes information

Md:2.0

Field Value
Value 2.0
Uncertainty
Num. used stations 2
Type of magnitude Md
Reference to an origin 81929
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 18:17:01

M:2.4

Field Value
Value 2.4
Uncertainty
Num. used stations
Type of magnitude M
Reference to an origin 81929
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 09:42:56
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.LMR.Z. 1988-11-24T22:08:10.60 10.0 undecidable manual SN 195 1.1544 0.16 0.6
--.LRG.Z. 1988-11-24T22:08:08.30 10.0 undecidable manual SN 202 1.0767 -0.23 0.6
--.FIN.Z. 1988-11-24T22:08:04.30 10.0 undecidable manual SG 104 0.9435 -0.8 0.3
--.FRF.Z. 1988-11-24T22:08:03.00 10.0 undecidable manual SG 192 0.9213 -1.05 0.1
--.IMI.Z. 1988-11-24T22:08:02.50 10.0 undecidable manual SG 128 0.8769 -0.44 0.5
--.ROB.Z. 1988-11-24T22:07:56.90 10.0 undecidable manual SG 102 0.6882 0.03 0.8
--.SBF.Z. 1988-11-24T22:07:56.00 10.0 undecidable manual SG 148 0.6882 -0.95 0.2
--.LMR.Z. 1988-11-24T22:07:55.00 10.0 undecidable manual PN 195 1.1544 0.53 1.1
--.RSP.Z. 1988-11-24T22:07:55.90 10.0 undecidable manual SG 18 0.7326 -2.14 0
--.BNI.Z. 1988-11-24T22:07:54.50 10.0 undecidable manual SG 343 0.6105 0.1 0.8
--.LPL.Z. 1988-11-24T22:07:53.00 10.0 undecidable manual PN 352 1.0656 -0.14 1.6
--.LRG.Z. 1988-11-24T22:07:53.20 10.0 undecidable manual PN 202 1.0767 -0.16 1.5
--.LPG.Z. 1988-11-24T22:07:52.80 10.0 undecidable manual PN 353 1.0434 -0.06 1.6
--.IMI.Z. 1988-11-24T22:07:51.50 10.0 undecidable manual PG 128 0.8769 1.37 0.2
--.FIN.Z. 1988-11-24T22:07:51.70 10.0 undecidable manual PG 104 0.9435 0.33 1.5
--.FRF.Z. 1988-11-24T22:07:50.80 10.0 undecidable manual PG 192 0.9213 0.02 1.8
--.RRL.Z. 1988-11-24T22:07:49.80 10.0 undecidable manual SG 347 0.4662 0.07 0.8
--.SBF.Z. 1988-11-24T22:07:47.30 10.0 undecidable manual PG 148 0.6882 0.63 1.3
--.RSP.Z. 1988-11-24T22:07:47.70 10.0 undecidable manual PG 18 0.7326 0.41 1.5
--.ROB.Z. 1988-11-24T22:07:46.40 10.0 undecidable manual PG 102 0.6882 -0.23 1.8
--.BNI.Z. 1988-11-24T22:07:45.00 10.0 undecidable manual PG 343 0.6105 -0.2 2
--.STV.Z. 1988-11-24T22:07:45.30 10.0 undecidable manual SG 125 0.3552 -0.67 0.4
--.RRL.Z. 1988-11-24T22:07:42.20 10.0 undecidable manual PG 347 0.4662 -0.3 1.9
--.DOI.Z. 1988-11-24T22:07:42.00 10.0 undecidable manual SG 78 0.222 -0.05 0.8
--.DOI.Z. 1988-11-24T22:07:39.00 10.0 undecidable manual PG 78 0.222 0.93 0.6
--.STV.Z. 1988-11-24T22:07:39.80 10.0 undecidable manual PG 125 0.3552 -0.53 1.3
--.PZZ.Z. 1988-11-24T22:07:38.70 10.0 undecidable manual SG 69 0.1221 -0.3 0.7
--.PZZ.Z. 1988-11-24T22:07:36.50 10.0 undecidable manual PG 69 0.1221 0.19 1.9
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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