Earthquake with magnitude of Md 2.3 on date 19-01-2001 and time 01:47:25 (Italy) in region 4 km E Pizzoli (AQ)

A magnitude Md 2.3 earthquake occured in region: 4 km E Pizzoli (AQ), on

  • 19-01-2001 00:47:25 (UTC)
  • 19-01-2001 01:47:25 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.4540, 13.3400 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
Pizzoli AQ 4 4326 4326
Barete AQ 5 737 5063
Capitignano AQ 8 665 5728
Cagnano Amiterno AQ 9 1369 7097
Montereale AQ 11 2581 9678
Scoppito AQ 11 3727 13405
Campotosto AQ 12 542 13947
L'Aquila AQ 12 69753 83700
Crognaleto TE 16 1297 84997
Lucoli AQ 18 1011 86008
Borbona RI 18 617 86625
Tornimparte AQ 18 3187 89812
Pietracamela TE 19 271 90083
Fano Adriano TE 20 296 90379
Amatrice RI 20 2657 93036

Municipalities with at least 50000 inhabitants

An earthquake occurred to
12 Km NW of L'Aquila (69753 inhabitants)
38 Km SW of Teramo (54892 inhabitants)
58 Km E of Terni (111501 inhabitants)
67 Km W of Montesilvano (53738 inhabitants)
69 Km W of Chieti (51815 inhabitants)
70 Km NE of Tivoli (56533 inhabitants)
71 Km NE of Guidonia Montecelio (88673 inhabitants)
72 Km W of Pescara (121014 inhabitants)
76 Km SE of Foligno (57155 inhabitants)
94 Km NE of Roma (2864731 inhabitants)
97 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 2.3 2001-01-19
00:47:25
42.454 13.34 10 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 409389
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2001-01-19 00:47:25 ± 0.083
Latitude 42.4540 ± 0.0062
Longitude 13.3400 ± 0.0142
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 409389

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) 1348.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 178
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) 0.1
Epicentral distance of station closest to the epicenter (degree) 0.00097
Epicentral distance of station farthest from the epicenter (degree) 0.00737
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:2.3

Field Value
Value 2.3
Uncertainty
Num. used stations 3
Type of magnitude Md
Reference to an origin 409389
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 23:25:34
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.SDI.Z. 2001-01-19T00:47:54.30 10.0 undecidable manual SG 154 0.8214 -0.06 0.4
--.MNS.Z. 2001-01-19T00:47:43.39 10.0 undecidable manual SG 262 0.4884 -0.36 0
--.SDI.Z. 2001-01-19T00:47:42.26 10.0 negative manual PG 154 0.8214 -0.11 1.7
--.PQ9.Z. 2001-01-19T00:47:42.34 10.0 undecidable manual SG 174 0.4329 0.43 0
--.NRCA.Z. 2001-01-19T00:47:41.80 10.0 undecidable manual SG 336 0.4107 -0.2 0.3
--.MNS.Z. 2001-01-19T00:47:36.34 10.0 undecidable manual PG 262 0.4884 0.1 1.2
--.PQ9.Z. 2001-01-19T00:47:34.94 10.0 undecidable manual PG 174 0.4329 -0.24 0.5
--.NRCA.Z. 2001-01-19T00:47:34.81 10.0 negative manual PG 336 0.4107 0 3
--.AQU.Z. 2001-01-19T00:47:31.21 10.0 undecidable manual SG 155 0.111 -0.16 0.4
--.AQU.Z. 2001-01-19T00:47:29.19 10.0 negative manual PG 155 0.111 0.09 2.5
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download