Earthquake with magnitude of Md 2.4 on date 22-09-2000 and time 14:22:29 (Italy) in region 4 km NW Cagnano Amiterno (AQ)

A magnitude Md 2.4 earthquake occured in region: 4 km NW Cagnano Amiterno (AQ), on

  • 22-09-2000 12:22:29 (UTC)
  • 22-09-2000 14:22:29 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.4920, 13.1990 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 4 1369 1369
Montereale AQ 5 2581 3950
Borbona RI 6 617 4567
Barete AQ 8 737 5304
Capitignano AQ 9 665 5969
Posta RI 9 694 6663
Pizzoli AQ 10 4326 10989
Micigliano RI 13 127 11116
Antrodoco RI 13 2588 13704
Scoppito AQ 14 3727 17431
Cittareale RI 14 482 17913
Borgo Velino RI 15 972 18885
Campotosto AQ 16 542 19427
Amatrice RI 17 2657 22084
Castel Sant'Angelo RI 18 1308 23392

Municipalities with at least 50000 inhabitants

An earthquake occurred to
23 Km NW of L'Aquila (69753 inhabitants)
46 Km W of Teramo (54892 inhabitants)
46 Km E of Terni (111501 inhabitants)
66 Km SE of Foligno (57155 inhabitants)
67 Km NE of Guidonia Montecelio (88673 inhabitants)
67 Km NE of Tivoli (56533 inhabitants)
78 Km W of Montesilvano (53738 inhabitants)
81 Km W of Chieti (51815 inhabitants)
83 Km W of Pescara (121014 inhabitants)
89 Km NE of Roma (2864731 inhabitants)
90 Km E of Viterbo (67173 inhabitants)
95 Km SE of Perugia (166134 inhabitants)
96 Km NE of Velletri (53303 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 2000-09-22
12:22:29
42.492 13.199 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 403149
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2000-09-22 12:22:29 ± 0.225
Latitude 42.4920 ± 0.0138
Longitude 13.1990 ± 0.0242
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 403149

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) 2512.9
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 143
Number of associated phases, regardless of their use for origin computation 15
Number of defining phases 15
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) 0.00178
Epicentral distance of station farthest from the epicenter (degree) 0.00955
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 9
Magnitude information

Md:2.4

Field Value
Value 2.4
Uncertainty
Num. used stations 5
Type of magnitude Md
Reference to an origin 403149
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 23:19:19
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.ARV.Z. 2000-09-22T12:23:06.50 10.0 undecidable manual SG 349 1.0101 0.9 0.2
--.SNTG.Z. 2000-09-22T12:22:59.71 10.0 undecidable manual SG 346 0.777 1.74 0
--.ASS.Z. 2000-09-22T12:22:56.51 10.0 undecidable manual SG 325 0.6882 1.38 0.1
--.RVI2.Z. 2000-09-22T12:22:52.63 10.0 undecidable manual PG 144 1.0656 1.39 0.1
--.ARV.Z. 2000-09-22T12:22:49.67 10.0 undecidable manual PG 349 1.0101 -0.83 0.4
--.MNS.Z. 2000-09-22T12:22:46.00 10.0 undecidable manual SG 254 0.3996 0.73 0.3
--.SNTG.Z. 2000-09-22T12:22:45.90 10.0 undecidable manual PG 346 0.777 -1 0.4
--.ASS.Z. 2000-09-22T12:22:44.10 10.0 negative manual PG 325 0.6882 -0.36 2.1
--.NRCA.Z. 2000-09-22T12:22:43.10 10.0 undecidable manual SG 349 0.3441 -0.25 0.5
--.VVLD.Z. 2000-09-22T12:22:43.95 10.0 undecidable manual PG 153 0.6882 -0.5 0.9
--.PQ9.Z. 2000-09-22T12:22:40.48 10.0 negative manual PG 162 0.4884 -0.18 2.5
--.MNS.Z. 2000-09-22T12:22:38.62 10.0 positive manual PG 254 0.3996 -0.14 2.5
--.AQU.Z. 2000-09-22T12:22:38.50 10.0 undecidable manual SG 132 0.1998 0.61 0.3
--.NRCA.Z. 2000-09-22T12:22:37.39 10.0 negative manual PG 349 0.3441 -0.27 2.4
--.AQU.Z. 2000-09-22T12:22:34.18 10.0 positive manual PG 132 0.1998 -0.32 2.3
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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