Earthquake with magnitude of ML 0.9 on date 29-04-2021 and time 17:20:11 (Italy) in region 1 km SW Galatro (RC)

A magnitude ML 0.9 earthquake occured in region: 1 km SW Galatro (RC), on

  • 29-04-2021 15:20:11 (UTC)
  • 29-04-2021 17:20:11 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.4570, 16.0990 at 17 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
Galatro RC 1 1709 1709
Maropati RC 1 1524 3233
Anoia RC 3 2212 5445
Feroleto della Chiesa RC 3 1695 7140
Laureana di Borrello RC 4 5174 12314
Melicucco RC 4 5101 17415
Cinquefrondi RC 4 6539 23954
Giffone RC 5 1907 25861
Polistena RC 6 10496 36357
Candidoni RC 6 416 36773
Serrata RC 6 845 37618
San Giorgio Morgeto RC 8 3058 40676
San Pietro di Caridà RC 8 1195 41871
Dinami VV 9 2168 44039
Rosarno RC 11 14841 58880
Cittanova RC 11 10410 69290
Rizziconi RC 13 7829 77119
Taurianova RC 14 15636 92755
Acquaro VV 14 2484 95239
San Calogero VV 15 4315 99554
Dasà VV 15 1208 100762
Arena VV 15 1456 102218
Mammola RC 16 2847 105065
San Ferdinando RC 16 4490 109555
Limbadi VV 17 3695 113250
Mileto VV 17 6763 120013
Terranova Sappo Minulio RC 17 523 120536
Nicotera VV 17 6290 126826
Grotteria RC 18 3154 129980
Gioia Tauro RC 18 19864 149844
Molochio RC 18 2564 152408
Rombiolo VV 18 4569 156977
Canolo RC 18 746 157723
Fabrizia VV 18 2195 159918
Gerocarne VV 18 2248 162166
Francica VV 18 1651 163817
Varapodio RC 19 2160 165977
San Giovanni di Gerace RC 19 481 166458
Filandari VV 19 1853 168311
Sorianello VV 19 1176 169487
Soriano Calabro VV 19 2421 171908
Ionadi VV 20 4238 176146
San Costantino Calabro VV 20 2239 178385

Municipalities with at least 50000 inhabitants

An earthquake occurred to
55 Km NE of Reggio di Calabria (183035 inhabitants)
56 Km NE of Messina (238439 inhabitants)
61 Km SW of Lamezia Terme (70714 inhabitants)
66 Km SW of Catanzaro (90612 inhabitants)
94 Km S 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
ML 0.9 2021-04-29
15:20:11
38.4567 16.0985 17 2021-07-12
16:55:16
Bollettino Sismico Italiano INGV 91651941
Reviewed
Rev100
ML 0.8 2021-04-29
15:20:11
38.4492 16.1062 6 2021-04-29
15:29:33
Sala Sismica INGV-Roma 89598091
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-04-29 15:20:11 ± 0.12
Latitude 38.4567 ± 0.0045
Longitude 16.0985 ± 0.0046
Depth (km) 17 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 91651941

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 405
Semi-minor axis of confidence ellipse (meter) 399
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 348
Circular confidence region, given by single value of horizontal uncertainty (meter) 410.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 139
Number of associated phases, regardless of their use for origin computation 17
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.13
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.26620
Number of stations at which the event was observed 12
Number of stations from which data was used for origin computation 4
Magnitudes information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 89598091
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-04-29 15:29:33

ML:0.9

Field Value
Value 0.9
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 91651941
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-06-21 10:52:18
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CRTC.HHZ. 2021-04-29T15:21:35.69 3.0 negative manual Pn 1.27 0
IV.SENA.HHZ. 2021-04-29T15:21:34.55 3.0 undecidable manual Pg 5.47 0
IV.PP3.EHZ. 2021-04-29T15:21:32.33 3.0 undecidable manual Pg 5.75 0
IV.SCHR.EHZ. 2021-04-29T15:21:01.54 3.0 undecidable manual Sg 0.02 0
IV.PLLN.EHZ. 2021-04-29T15:20:55.58 3.0 undecidable manual Sg 1.45 0
IV.NOCI.HHZ. 2021-04-29T15:20:49.06 3.0 negative manual Pg 1.3 0
IV.CAGR.HHZ. 2021-04-29T15:20:48.89 3.0 undecidable manual Sg -1.88 0
IV.CAGR.HHZ. 2021-04-29T15:20:35.23 3.0 undecidable manual Pg 0
IV.EPZF.HHZ. 2021-04-29T15:20:25.87 3.0 positive manual Pg -1.65 0
MN.CEL.HHZ. 2021-04-29T15:20:21.49 0.3 undecidable manual S 219 28.1496 110 -0.13 71
IV.PLAC.HHZ. 2021-04-29T15:20:21.86 0.3 undecidable manual S 91 29.5482 108 -0.12 71
IV.JOPP.HHZ. 2021-04-29T15:20:20.60 0.6 undecidable manual S 312 24.8529 113 -0.21 46
MN.CEL.HHZ. 2021-04-29T15:20:17.37 0.1 undecidable manual P 219 28.1496 110 0.08 95
IV.PLAC.HHZ. 2021-04-29T15:20:17.49 0.1 undecidable manual P 91 29.5482 108 -0.01 96
IV.FERC.HNZ. 2021-04-29T15:20:16.95 0.6 undecidable manual S 100 2.5974 170 0.1 50
IV.JOPP.HHZ. 2021-04-29T15:20:16.91 0.1 undecidable manual P 312 24.8529 113 0.09 96
IV.FERC.HNZ. 2021-04-29T15:20:14.59 0.1 undecidable manual P 100 2.5974 170 0.05 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.CEL.HNN. ML:1.1 0.00005640995 0.5376 AML other m 2021-04-29T15:20:18.82
MN.CEL.HHN. ML:0.5 0.000013200710000000001 0.1408 AML other m 2021-04-29T15:20:21.65
MN.CEL.HHE. ML:0.9 0.000041895005 0.1536 AML other m 2021-04-29T15:20:21.75
IV.JOPP.HHE. ML:0.3 0.000012276445 0.1024 AML other m 2021-04-29T15:20:22.56
IV.PLAC.HHN. ML:0.9 0.000033561185 0.4352 AML other m 2021-04-29T15:20:23.24
IV.PLAC.HHE. ML:0.9 0.000034033975 0.2048 AML other m 2021-04-29T15:20:23.33
MN.CEL.HNE. ML:1.1 0.000054891334999999996 1.2576 AML other m 2021-04-29T15:20:28.76
IV.PLAC.HNN. ML:0.9 0.000037018549999999995 0.7552 AML other m 2021-04-29T15:20:29.86
IV.JOPP.HHN. ML:0.6 0.000018006485 1.36 AML other m 2021-04-29T15:20:30.93
IV.PLAC.HNE. ML:1.0 0.00004589418 1.1392 AML other m 2021-04-29T15:20:33.75
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