Earthquake with magnitude of Md 2.0 on date 17-03-1990 and time 11:13:27 (UTC) in region 1 km W Esanatoglia (MC)

A magnitude Md 2.0 earthquake occured in region: 1 km W Esanatoglia (MC), on

  • 17-03-1990 11:13:27 (UTC)
  • 17-03-1990 12:13:27 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.252, 12.932 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
Esanatoglia MC 1 2034 2034
Matelica MC 6 9981 12015
Fiuminata MC 7 1402 13417
Cerreto d'Esi AN 9 3817 17234
Pioraco MC 9 1134 18368
Fabriano AN 10 31480 49848
Castelraimondo MC 11 4587 54435
Gagliole MC 11 620 55055
Sefro MC 12 422 55477
Gualdo Tadino PG 12 15208 70685
Fossato di Vico PG 15 2840 73525
Camerino MC 17 6974 80499
Sigillo PG 18 2404 82903
Poggio San Vicino MC 18 246 83149
Nocera Umbra PG 19 5839 88988
Genga AN 20 1797 90785
Serravalle di Chienti MC 20 1070 91855

Municipalities with at least 50000 inhabitants

An earthquake occurred to
38 Km NE of Foligno (57155 inhabitants)
47 Km E of Perugia (166134 inhabitants)
63 Km SW of Ancona (100861 inhabitants)
66 Km S of Fano (60888 inhabitants)
73 Km S of Pesaro (94582 inhabitants)
80 Km N of Terni (111501 inhabitants)
88 Km E of Arezzo (99543 inhabitants)
91 Km NW of Teramo (54892 inhabitants)
95 Km SE of Rimini (147750 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 1990-03-17
11:13:27
43.252 12.932 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 112119
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1990-03-17 11:13:27 ± 0.406
Latitude 43.2520 ± 0.0145
Longitude 12.9320 ± 0.0387
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 112119

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) 3526.1
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 216
Number of associated phases, regardless of their use for origin computation 7
Number of defining phases 7
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.00146
Epicentral distance of station farthest from the epicenter (degree) 0.00324
Number of stations at which the event was observed 4
Number of stations from which data was used for origin computation 4
Magnitude information

Md:2

Field Value
Value 2
Uncertainty
Num. used stations 1
Type of magnitude Md
Reference to an origin 112119
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 18:44:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.ASS.Z. 1990-03-17T11:13:44.00 10.0 undecidable manual PG! 227 0.0024 10.08 0
--.RM8.Z. 1990-03-17T11:13:42.76 10.0 undecidable manual SG 145 0.0032 1.14 0
--.ARV.Z. 1990-03-17T11:13:37.50 10.0 undecidable manual SG 2 0.0022 0.2 0.5
--.RM8.Z. 1990-03-17T11:13:35.51 10.0 undecidable manual PG 145 0.0032 -0.2 2.1
--.CIO.Z. 1990-03-17T11:13:34.49 10.0 undecidable manual SG 110 0.0015 0.27 0.4
--.ARV.Z. 1990-03-17T11:13:33.33 10.0 undecidable manual PG 2 0.0022 0.11 1.4
--.CIO.Z. 1990-03-17T11:13:31.23 10.0 undecidable manual PG 110 0.0015 -0.21 2.5
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