Earthquake with magnitude of Md 2.3 on date 03-06-1990 and time 13:54:11 (UTC) in region 4 km NW Magliano de' Marsi (AQ)

A magnitude Md 2.3 earthquake occured in region: 4 km NW Magliano de' Marsi (AQ), on

  • 03-06-1990 13:54:11 (UTC)
  • 03-06-1990 15:54:11 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.1170, 13.3310 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
Magliano de' Marsi AQ 4 3690 3690
Massa d'Albe AQ 5 1476 5166
Scurcola Marsicana AQ 6 2824 7990
Tagliacozzo AQ 8 6889 14879
Sante Marie AQ 11 1166 16045
Borgorose RI 12 4591 20636
Avezzano AQ 12 42515 63151
Cappadocia AQ 13 528 63679
Castellafiume AQ 14 1106 64785
Ovindoli AQ 16 1227 66012
Capistrello AQ 17 5252 71264
Pescorocchiano RI 18 2075 73339
Celano AQ 18 11017 84356
Rocca di Mezzo AQ 19 1526 85882
Rocca di Cambio AQ 19 533 86415
Lucoli AQ 20 1011 87426
Tornimparte AQ 20 3187 90613
Pereto AQ 20 682 91295

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km S of L'Aquila (69753 inhabitants)
47 Km E of Tivoli (56533 inhabitants)
52 Km E of Guidonia Montecelio (88673 inhabitants)
66 Km NE of Velletri (53303 inhabitants)
68 Km SW of Teramo (54892 inhabitants)
74 Km W of Chieti (51815 inhabitants)
74 Km E of Roma (2864731 inhabitants)
75 Km SE of Terni (111501 inhabitants)
80 Km NE of Latina (125985 inhabitants)
81 Km SW of Montesilvano (53738 inhabitants)
81 Km NE of Aprilia (73446 inhabitants)
82 Km W of Pescara (121014 inhabitants)
85 Km NE of Pomezia (62966 inhabitants)
94 Km NE of Anzio (54211 inhabitants)
98 Km E of Fiumicino (78395 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 2.3
ML-VAX 1.5
1990-06-03
13:54:11
42.117 13.331 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 120369
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1990-06-03 13:54:11 ± 0.178
Latitude 42.1170 ± 0.0114
Longitude 13.3310 ± 0.0177
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 120369

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) 1940.1
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 126
Number of associated phases, regardless of their use for origin computation 10
Number of defining phases 10
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) 0.00130
Epicentral distance of station farthest from the epicenter (degree) 0.00494
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitudes information

Md:2.3

Field Value
Value 2.3
Uncertainty
Num. used stations 5
Type of magnitude Md
Reference to an origin 120369
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 18:51:44

ML:1.5

Field Value
Value 1.5
Uncertainty
Num. used stations 4
Type of magnitude ML
Reference to an origin 120369
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 13:07:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.MNS.Z. 1990-06-03T13:54:31.35 10.0 undecidable manual SG 299 0.5439 -0.21 0.6
--.SDI.Z. 1990-06-03T13:54:30.57 10.0 undecidable manual SG 138 0.5439 -0.68 0.2
--.CP9.Z. 1990-06-03T13:54:25.17 10.0 undecidable manual SG 228 0.3774 -0.9 0.1
--.MNS.Z. 1990-06-03T13:54:23.81 10.0 undecidable manual PG 299 0.5439 0.53 0.9
--.SDI.Z. 1990-06-03T13:54:22.97 10.0 undecidable manual PG 138 0.5439 -0.13 1.7
--.CP9.Z. 1990-06-03T13:54:20.80 10.0 undecidable manual PG 228 0.3774 -0.03 2.2
--.AQU.Z. 1990-06-03T13:54:20.69 10.0 undecidable manual SG 12 0.2331 -0.98 0.1
--.AZI.Z. 1990-06-03T13:54:19.13 10.0 undecidable manual SG 149 0.1443 0.39 0.6
--.AQU.Z. 1990-06-03T13:54:17.73 10.0 undecidable manual PG 12 0.2331 0.16 2.1
--.AZI.Z. 1990-06-03T13:54:16.28 10.0 undecidable manual PG 149 0.1443 0.41 1.5
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
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