Earthquake with magnitude of Md 3.0 on date 11-03-1994 and time 23:26:41 (Italy) in region 3 km NE Cagnano Amiterno (AQ)

A magnitude Md 3.0 earthquake occured in region: 3 km NE Cagnano Amiterno (AQ), on

  • 11-03-1994 22:26:41 (UTC)
  • 11-03-1994 23:26:41 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.482, 13.236 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
Cagnano Amiterno AQ 3 1369 1369
Montereale AQ 5 2581 3950
Barete AQ 5 737 4687
Capitignano AQ 7 665 5352
Pizzoli AQ 7 4326 9678
Borbona RI 9 617 10295
Posta RI 12 694 10989
Scoppito AQ 12 3727 14716
Campotosto AQ 14 542 15258
Antrodoco RI 15 2588 17846
Micigliano RI 15 127 17973
Cittareale RI 16 482 18455
Borgo Velino RI 17 972 19427
Amatrice RI 17 2657 22084
Castel Sant'Angelo RI 19 1308 23392
L'Aquila AQ 20 69753 93145

Municipalities with at least 50000 inhabitants

An earthquake occurred to
20 Km NW of L'Aquila (69753 inhabitants)
43 Km W of Teramo (54892 inhabitants)
49 Km E of Terni (111501 inhabitants)
68 Km NE of Tivoli (56533 inhabitants)
68 Km NE of Guidonia Montecelio (88673 inhabitants)
68 Km SE of Foligno (57155 inhabitants)
75 Km W of Montesilvano (53738 inhabitants)
78 Km W of Chieti (51815 inhabitants)
80 Km W of Pescara (121014 inhabitants)
90 Km NE of Roma (2864731 inhabitants)
93 Km E of Viterbo (67173 inhabitants)
96 Km NE of Velletri (53303 inhabitants)
98 Km SE of Perugia (166134 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 3.0
ML-VAX 2.3
1994-03-11
22:26:41
42.482 13.236 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 206359
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1994-03-11 22:26:41 ± 0.257
Latitude 42.4820 ± 0.0148
Longitude 13.2360 ± 0.0204
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 206359

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) 2344.1
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 17
Number of defining phases 17
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.6
Epicentral distance of station closest to the epicenter (degree) 0.00154
Epicentral distance of station farthest from the epicenter (degree) 0.03359
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 11
Magnitudes information

Md:3

Field Value
Value 3
Uncertainty
Num. used stations 4
Type of magnitude Md
Reference to an origin 206359
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 20:14:21

ML:2.3

Field Value
Value 2.3
Uncertainty
Num. used stations 8
Type of magnitude ML
Reference to an origin 206359
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 Takeoff_angle Residual Weight
--.CTI.Z. 1994-03-11T22:27:41.27 10.0 undecidable manual PN 343 0.0336 1.57 0.2
--.ARV.Z. 1994-03-11T22:27:17.18 10.0 undecidable manual SG 348 0.0093 -0.55 0.5
--.SDI.Z. 1994-03-11T22:27:12.72 10.0 undecidable manual SG 151 0.0079 0.03 0.7
--.RDP.Z. 1994-03-11T22:27:11.77 10.0 undecidable manual SG 208 0.0074 1.1 0.4
--.FG2.Z. 1994-03-11T22:27:10.93 10.0 undecidable manual PN 114 0.0142 0.91 0.9
--.CRE.Z. 1994-03-11T22:27:10.10 10.0 undecidable manual PN 321 0.0132 1.41 0.5
--.RFI.Z. 1994-03-11T22:27:07.71 10.0 undecidable manual PN 154 0.0117 1.44 0.5
--.ASS.Z. 1994-03-11T22:27:06.75 10.0 undecidable manual SG 323 0.0065 -0.79 0.4
--.ARV.Z. 1994-03-11T22:27:01.66 10.0 undecidable manual PG 348 0.0093 -0.77 1.1
--.SDI.Z. 1994-03-11T22:26:58.20 10.0 undecidable manual PG 151 0.0079 -1.49 0.4
--.RDP.Z. 1994-03-11T22:26:58.00 10.0 undecidable manual PG 208 0.0074 -0.35 1.6
--.MNS.Z. 1994-03-11T22:26:58.30 10.0 undecidable manual SG 256 0.0037 0.23 0.7
--.RMP.Z. 1994-03-11T22:26:57.53 10.0 undecidable manual PG 210 0.007 -0.06 1.8
--.ASS.Z. 1994-03-11T22:26:56.13 10.0 undecidable manual PG 323 0.0065 -0.41 1.5
--.MNS.Z. 1994-03-11T22:26:50.78 10.0 positive manual PG 256 0.0037 -0.14 3.5
--.AQU.Z. 1994-03-11T22:26:47.91 10.0 undecidable manual SG 136 0.0015 -0.64 0.6
--.AQU.Z. 1994-03-11T22:26:45.18 10.0 undecidable manual PG 136 0.0015 -0.4 1.6
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
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