Earthquake with magnitude of Md 2.4 on date 27-09-1988 and time 21:54:33 (Italy) in region 2 km SE Serra San Bruno (VV)

A magnitude Md 2.4 earthquake occured in region: 2 km SE Serra San Bruno (VV), on

  • 27-09-1988 20:54:33 (UTC)
  • 27-09-1988 21:54:33 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 38.5590, 16.3460 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
Serra San Bruno VV 2 6734 6734
Brognaturo VV 5 735 7469
Spadola VV 5 825 8294
Mongiana VV 5 740 9034
Simbario VV 6 966 10000
Fabrizia VV 9 2195 12195
Nardodipace VV 9 1305 13500
Cardinale CZ 10 2188 15688
Sorianello VV 11 1176 16864
Torre di Ruggiero CZ 11 1033 17897
Vallelonga VV 11 706 18603
Soriano Calabro VV 11 2421 21024
Pizzoni VV 11 1143 22167
Gerocarne VV 11 2248 24415
Arena VV 12 1456 25871
Vazzano VV 12 1067 26938
Bivongi RC 13 1398 28336
Pazzano RC 13 568 28904
San Nicola da Crissa VV 13 1335 30239
Dasà VV 13 1208 31447
Acquaro VV 14 2484 33931
Stilo RC 14 2622 36553
Chiaravalle Centrale CZ 15 5759 42312
Guardavalle CZ 15 4560 46872
San Sostene CZ 15 1370 48242
Santa Caterina dello Ionio CZ 16 2175 50417
Capistrano VV 16 1042 51459
Badolato CZ 16 3085 54544
Argusto CZ 16 522 55066
Isca sullo Ionio CZ 16 1633 56699
Davoli CZ 16 5607 62306
Gagliato CZ 17 505 62811
Filogaso VV 17 1417 64228
Satriano CZ 17 3448 67676
Sant'Andrea Apostolo dello Ionio CZ 18 1937 69613
Dinami VV 18 2168 71781
San Vito sullo Ionio CZ 18 1811 73592
Camini RC 18 801 74393
Monterosso Calabro VV 19 1729 76122
Cenadi CZ 19 563 76685
San Pietro di Caridà RC 19 1195 77880
Placanica RC 19 1200 79080
Stignano RC 19 1335 80415
Riace RC 20 2238 82653
Petrizzi CZ 20 1131 83784
Olivadi CZ 20 529 84313

Municipalities with at least 50000 inhabitants

An earthquake occurred to
44 Km SW of Catanzaro (90612 inhabitants)
46 Km S of Lamezia Terme (70714 inhabitants)
79 Km NE of Reggio di Calabria (183035 inhabitants)
80 Km NE of Messina (238439 inhabitants)
82 Km S of Cosenza (67546 inhabitants)
89 Km SW of Crotone (62178 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 1988-09-27
20:54:33
38.559 16.346 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 77869
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1988-09-27 20:54:33 ± 0.543
Latitude 38.5590 ± 0.0340
Longitude 16.3460 ± 0.1206
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 77869

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) 11148.1
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 191
Number of associated phases, regardless of their use for origin computation 7
Number of defining phases 7
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) 0.00502
Epicentral distance of station farthest from the epicenter (degree) 0.01101
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitude information

Md:2.4

Field Value
Value 2.4
Uncertainty
Num. used stations 1
Type of magnitude Md
Reference to an origin 77869
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 18:13:16
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.TDS.Z. 1988-09-27T20:55:10.00 10.0 undecidable manual SN 359 1.0989 -0.47 0.4
--.CSI.Z. 1988-09-27T20:54:56.38 10.0 undecidable manual PN 357 1.221 -0.31 1.2
--.TDS.Z. 1988-09-27T20:54:55.00 10.0 undecidable manual PN 359 1.0989 0.02 1.6
--.ROI.Z. 1988-09-27T20:54:53.74 10.0 undecidable manual PG 9 1.0212 -0.21 1.5
--.CZI.Z. 1988-09-27T20:54:48.82 10.0 undecidable manual PG 345 0.6771 1.3 0.4
--.FE2.Z. 1988-09-27T20:54:46.40 10.0 undecidable manual PG 201 0.555 0.76 1
--.GA2.Z. 1988-09-27T20:54:44.58 10.0 undecidable manual PG 225 0.555 -0.78 0.9
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