Earthquake with magnitude of Md 2.4 on date 01-08-2000 and time 12:07:17 (Italy) in region 5 km S Cittareale (RI)

A magnitude Md 2.4 earthquake occured in region: 5 km S Cittareale (RI), on

  • 01-08-2000 10:07:17 (UTC)
  • 01-08-2000 12:07:17 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.5710, 13.1770 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
Cittareale RI 6 482 482
Borbona RI 7 617 1099
Montereale AQ 8 2581 3680
Posta RI 8 694 4374
Amatrice RI 11 2657 7031
Capitignano AQ 12 665 7696
Cagnano Amiterno AQ 13 1369 9065
Accumoli RI 15 667 9732
Barete AQ 16 737 10469
Campotosto AQ 16 542 11011
Micigliano RI 17 127 11138
Leonessa RI 17 2435 13573
Pizzoli AQ 18 4326 17899
Antrodoco RI 19 2588 20487

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km NW of L'Aquila (69753 inhabitants)
43 Km E of Terni (111501 inhabitants)
44 Km W of Teramo (54892 inhabitants)
58 Km SE of Foligno (57155 inhabitants)
73 Km NE of Guidonia Montecelio (88673 inhabitants)
74 Km NE of Tivoli (56533 inhabitants)
80 Km W of Montesilvano (53738 inhabitants)
85 Km W of Chieti (51815 inhabitants)
86 Km W of Pescara (121014 inhabitants)
88 Km SE of Perugia (166134 inhabitants)
90 Km E of Viterbo (67173 inhabitants)
94 Km NE of Roma (2864731 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 2.4
ML-VAX 1.9
2000-08-01
10:07:17
42.571 13.177 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 399919
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2000-08-01 10:07:17 ± 0.233
Latitude 42.5710 ± 0.0127
Longitude 13.1770 ± 0.0236
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 399919

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) 2395.3
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 152
Number of associated phases, regardless of their use for origin computation 9
Number of defining phases 9
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) 0.00235
Epicentral distance of station farthest from the epicenter (degree) 0.00842
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:2.4

Field Value
Value 2.4
Uncertainty
Num. used stations 4
Type of magnitude Md
Reference to an origin 399919
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 23:16:08

ML:1.9

Field Value
Value 1.9
Uncertainty
Num. used stations 2
Type of magnitude ML
Reference to an origin 399919
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
--.ASS.Z. 2000-08-01T10:07:39.00 10.0 undecidable manual SG 322 0.6216 -0.38 0.5
--.ARV.Z. 2000-08-01T10:07:37.60 10.0 undecidable manual PG 349 0.9324 1.59 0.2
--.MNS.Z. 2000-08-01T10:07:32.92 10.0 undecidable manual SG 243 0.3996 0.41 0.6
--.ASS.Z. 2000-08-01T10:07:29.30 10.0 undecidable manual PG 322 0.6216 -0.8 0.7
--.NRCA.Z. 2000-08-01T10:07:28.11 10.0 undecidable manual SG 349 0.2553 0.2 0.8
--.AQU.Z. 2000-08-01T10:07:27.51 10.0 undecidable manual SG 142 0.2664 -0.57 0.5
--.MNS.Z. 2000-08-01T10:07:26.12 10.0 undecidable manual PG 243 0.3996 -0.01 2
--.NRCA.Z. 2000-08-01T10:07:23.45 10.0 undecidable manual PG 349 0.2553 -0.02 1.8
--.AQU.Z. 2000-08-01T10:07:23.73 10.0 undecidable manual PG 142 0.2664 0.15 2
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download