Earthquake with magnitude of Md 2.1 on date 21-03-2001 and time 09:08:54 (Italy) in region 3 km NW Limbadi (VV)

A magnitude Md 2.1 earthquake occured in region: 3 km NW Limbadi (VV), on

  • 21-03-2001 08:08:54 (UTC)
  • 21-03-2001 09:08:54 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 38.5770, 15.9360 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
Limbadi VV 3 3695 3695
Joppolo VV 3 1926 5621
Nicotera VV 4 6290 11911
Rombiolo VV 6 4569 16480
Spilinga VV 6 1464 17944
San Calogero VV 7 4315 22259
Ricadi VV 8 4900 27159
Filandari VV 9 1853 29012
Zaccanopoli VV 10 752 29764
Zungri VV 10 1976 31740
Drapia VV 10 2085 33825
San Ferdinando RC 10 4490 38315
Rosarno RC 11 14841 53156
Mileto VV 11 6763 59919
Parghelia VV 12 1300 61219
Ionadi VV 12 4238 65457
Tropea VV 12 6441 71898
Cessaniti VV 13 3290 75188
San Costantino Calabro VV 13 2239 77427
Zambrone VV 15 1775 79202
Francica VV 15 1651 80853
Candidoni RC 15 416 81269
Laureana di Borrello RC 16 5174 86443
Serrata RC 16 845 87288
San Gregorio d'Ippona VV 16 2527 89815
Gioia Tauro RC 17 19864 109679
Feroleto della Chiesa RC 17 1695 111374
San Pietro di Caridà RC 18 1195 112569
Vibo Valentia VV 18 33941 146510
Rizziconi RC 18 7829 154339
Briatico VV 19 4053 158392
Dinami VV 19 2168 160560
Melicucco RC 19 5101 165661
Galatro RC 20 1709 167370

Municipalities with at least 50000 inhabitants

An earthquake occurred to
54 Km NE of Messina (238439 inhabitants)
56 Km SW of Lamezia Terme (70714 inhabitants)
58 Km NE of Reggio di Calabria (183035 inhabitants)
68 Km SW of Catanzaro (90612 inhabitants)
84 Km SW of Cosenza (67546 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 2.1 2001-03-21
08:08:54
38.577 15.936 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 413909
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2001-03-21 08:08:54 ± 0.445
Latitude 38.5770 ± 0.0213
Longitude 15.9360 ± 0.0218
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 413909

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) 3030.2
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 307
Number of associated phases, regardless of their use for origin computation 8
Number of defining phases 8
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) 0.00324
Epicentral distance of station farthest from the epicenter (degree) 0.00502
Number of stations at which the event was observed 4
Number of stations from which data was used for origin computation 4
Magnitude information

Md:2.1

Field Value
Value 2.1
Uncertainty
Num. used stations 3
Type of magnitude Md
Reference to an origin 413909
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 23:29:57
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.ATN.Z. 2001-03-21T08:09:13.49 10.0 undecidable manual SG 221 0.555 -0.59 0
--.SOI.Z. 2001-03-21T08:09:12.49 10.0 undecidable manual SG 169 0.4995 -0.07 0.6
--.GMB.Z. 2001-03-21T08:09:09.98 10.0 undecidable manual SG 191 0.4107 0.46 0.1
--.SC9.Z. 2001-03-21T08:09:07.88 10.0 undecidable manual SG 208 0.3552 0.08 0.6
--.ATN.Z. 2001-03-21T08:09:05.90 10.0 undecidable manual PG 221 0.555 0.22 0.8
--.SOI.Z. 2001-03-21T08:09:04.67 10.0 undecidable manual PG 169 0.4995 -0.13 1.2
--.GMB.Z. 2001-03-21T08:09:03.20 10.0 positive manual PG 191 0.4107 -0.03 3.1
--.SC9.Z. 2001-03-21T08:09:02.80 10.0 undecidable manual PG 208 0.3552 0.03 1.6
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