Earthquake with magnitude of Md 2.4 on date 03-07-1996 and time 18:46:35 (Italy) in region 2 km NE Micigliano (RI)

A magnitude Md 2.4 earthquake occured in region: 2 km NE Micigliano (RI), on

  • 03-07-1996 16:46:35 (UTC)
  • 03-07-1996 18:46:35 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.47, 13.07 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
Micigliano RI 2 127 127
Antrodoco RI 5 2588 2715
Borgo Velino RI 7 972 3687
Posta RI 7 694 4381
Borbona RI 7 617 4998
Castel Sant'Angelo RI 9 1308 6306
Cagnano Amiterno AQ 13 1369 7675
Cittaducale RI 13 6828 14503
Cantalice RI 14 2755 17258
Leonessa RI 14 2435 19693
Montereale AQ 16 2581 22274
Poggio Bustone RI 16 2055 24329
Barete AQ 17 737 25066
Concerviano RI 17 291 25357
Scoppito AQ 18 3727 29084
Cittareale RI 18 482 29566
Rieti RI 19 47698 77264
Pizzoli AQ 19 4326 81590
Rivodutri RI 19 1253 82843
Petrella Salto RI 19 1197 84040
Capitignano AQ 20 665 84705

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km W of L'Aquila (69753 inhabitants)
37 Km E of Terni (111501 inhabitants)
56 Km W of Teramo (54892 inhabitants)
59 Km NE of Guidonia Montecelio (88673 inhabitants)
60 Km NE of Tivoli (56533 inhabitants)
62 Km SE of Foligno (57155 inhabitants)
80 Km E of Viterbo (67173 inhabitants)
80 Km NE of Roma (2864731 inhabitants)
89 Km W of Montesilvano (53738 inhabitants)
90 Km N of Velletri (53303 inhabitants)
91 Km SE of Perugia (166134 inhabitants)
91 Km W of Chieti (51815 inhabitants)
94 Km W of Pescara (121014 inhabitants)
100 Km NE of Pomezia (62966 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
Rev 1000 Md 2.4 1996-07-03
16:46:35
42.47 13.07 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 248399
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1996-07-03 16:46:35 ± 0.249
Latitude 42.47 ± 0.02
Longitude 13.07 ± 0.02
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 248399

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) 2662.4
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 10
Number of defining phases 10
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) 0.00235
Epicentral distance of station farthest from the epicenter (degree) 0.00834
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitude information

Md:2.4

Field Value
Value 2.4
Uncertainty
Num. used stations 4
Type of magnitude Md
Reference to an origin 248399
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 20:55:02
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.SDI.Z. 1996-07-03T16:47:08.10 10.0 undecidable manual SG 144 0.0083 0.67 0.5
--.ASS.Z. 1996-07-03T16:46:59.17 10.0 undecidable manual SG 333 0.006 0.14 0.8
--.SDI.Z. 1996-07-03T16:46:54.55 10.0 undecidable manual PG 144 0.0083 0.59 1.2
--.PQ9.Z. 1996-07-03T16:46:52.88 10.0 undecidable manual SG 151 0.0045 -0.82 0.5
--.ASS.Z. 1996-07-03T16:46:48.64 10.0 undecidable manual PG 333 0.006 -0.47 1.7
--.AQU.Z. 1996-07-03T16:46:47.24 10.0 undecidable manual SG 114 0.0023 1.18 0.3
--.MNS.Z. 1996-07-03T16:46:47.64 10.0 undecidable manual SG 254 0.0027 0.53 0.7
--.PQ9.Z. 1996-07-03T16:46:44.70 10.0 undecidable manual PG 151 0.0045 -1.34 0.4
--.MNS.Z. 1996-07-03T16:46:42.20 10.0 undecidable manual PG 254 0.0027 -0.04 2.3
--.AQU.Z. 1996-07-03T16:46:41.20 10.0 undecidable manual PG 114 0.0023 -0.61 1.6
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download