Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.3 on date 21-11-2019 and time 23:53:51 (Italy) in region 2 km S Giffone (RC)

A magnitude ML 1.3 earthquake occured in region: 2 km S Giffone (RC), on

  • 21-11-2019 22:53:51 (UTC)
  • 21-11-2019 23:53:51 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 38.4190, 16.1440 at 9 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Giffone RC 2 1907 1907
Cinquefrondi RC 4 6539 8446
San Giorgio Morgeto RC 5 3058 11504
Maropati RC 5 1524 13028
Galatro RC 6 1709 14737
Anoia RC 6 2212 16949
Polistena RC 6 10496 27445
Melicucco RC 8 5101 32546
Feroleto della Chiesa RC 8 1695 34241
Cittanova RC 9 10410 44651
Laureana di Borrello RC 10 5174 49825
Mammola RC 11 2847 52672
Candidoni RC 11 416 53088
Serrata RC 11 845 53933
San Pietro di Caridà RC 12 1195 55128
Grotteria RC 12 3154 58282
Dinami VV 12 2168 60450
Canolo RC 13 746 61196
San Giovanni di Gerace RC 13 481 61677
Taurianova RC 14 15636 77313
Martone RC 14 530 77843
Agnana Calabra RC 15 562 78405
Fabrizia VV 16 2195 80600
Acquaro VV 16 2484 83084
Molochio RC 16 2564 85648
Rosarno RC 16 14841 100489
Terranova Sappo Minulio RC 16 523 101012
Rizziconi RC 16 7829 108841
Antonimina RC 16 1317 110158
Gioiosa Ionica RC 17 7181 117339
Dasà VV 17 1208 118547
Arena VV 17 1456 120003
Gerace RC 18 2652 122655
Varapodio RC 18 2160 124815
Nardodipace VV 18 1305 126120
Mongiana VV 19 740 126860
Ciminà RC 19 568 127428
Oppido Mamertina RC 20 5332 132760
Gerocarne VV 20 2248 135008

Municipalities with at least 50000 inhabitants

An earthquake occurred to
56 Km NE of Reggio di Calabria (183035 inhabitants)
57 Km E of Messina (238439 inhabitants)
64 Km S of Lamezia Terme (70714 inhabitants)
67 Km SW of Catanzaro (90612 inhabitants)
98 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 1.3 2019-11-21
22:53:51		 38.4193 16.1443 9 2020-02-28
16:42:17		 Bollettino Sismico Italiano INGV 75225431
Reviewed
Rev100 		ML 1.3 2019-11-21
22:53:51		 38.4112 16.1583 9 2019-11-21
23:03:22		 Sala Sismica INGV-Roma 73956011
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-11-21 22:53:51 ± 0.1
Latitude 38.4193 ± 0.0063
Longitude 16.1443 ± 0.0080
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 75225431

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 864
Semi-minor axis of confidence ellipse (meter) 363
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 131
Circular confidence region, given by single value of horizontal uncertainty (meter) 860.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 110
Number of associated phases, regardless of their use for origin computation 20
Number of defining phases 20
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.31
Epicentral distance of station closest to the epicenter (degree) 0.03597
Epicentral distance of station farthest from the epicenter (degree) 0.83547
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 10
Magnitudes information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.3
Num. used stations 15
Type of magnitude ML
Reference to an origin 75225431
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-01-03 12:42:43

ML:1.3

Field Value
Value 1.3
Uncertainty 0.3
Num. used stations 15
Type of magnitude ML
Reference to an origin 73956011
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-11-21 23:03:22
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CAR1.HHZ. 2019-11-21T22:54:19.25 0.3 undecidable manual S 4 92.7405 50 0.03 66
IV.MSRU.HHZ. 2019-11-21T22:54:09.98 0.6 undecidable manual S 253 57.9975 50 0.03 47
IV.CAR1.HHZ. 2019-11-21T22:54:08.35 0.1 undecidable manual P 4 92.7405 50 0.82 70
IV.GRI.EHZ. 2019-11-21T22:54:07.74 0.6 undecidable manual S 28 50.7159 50 -0.25 46
IV.GMB.BHZ. 2019-11-21T22:54:05.28 0.6 undecidable manual S 225 39.1275 50 0.37 45
IV.SICLA.EHZ. 2019-11-21T22:54:05.95 0.3 undecidable manual S 244 41.5251 50 0.39 67
IV.SOI.EHZ. 2019-11-21T22:54:04.28 0.6 undecidable manual S 192 39.2274 50 -0.65 42
IV.MSRU.HHZ. 2019-11-21T22:54:02.36 0.1 undecidable manual P 253 57.9975 50 0.18 91
IV.GRI.EHZ. 2019-11-21T22:54:01.07 0.1 undecidable manual P 28 50.7159 50 0.01 96
MN.CEL.HHZ. 2019-11-21T22:54:01.34 0.6 undecidable manual S 231 28.0497 108 -0.47 45
IV.JOPP.HHZ. 2019-11-21T22:54:01.65 0.6 undecidable manual S 313 30.6471 50 -0.99 36
IV.PLAC.HHZ. 2019-11-21T22:54:00.64 0.6 undecidable manual S 82 25.752 109 -0.42 46
IV.SOI.EHZ. 2019-11-21T22:53:59.32 0.1 undecidable manual P 192 39.2274 50 0.03 97
IV.GMB.BHZ. 2019-11-21T22:53:59.28 0.3 undecidable manual P 225 39.1275 50 0 74
IV.SICLA.EHZ. 2019-11-21T22:53:59.71 0.3 undecidable manual P 244 41.5251 50 0.06 72
IV.JOPP.HHZ. 2019-11-21T22:53:57.51 0.1 positive manual P 313 30.6471 50 -0.46 90
IV.PLAC.HHZ. 2019-11-21T22:53:57.16 0.1 undecidable manual P 82 25.752 109 0.1 98
MN.CEL.HHZ. 2019-11-21T22:53:57.49 0.1 undecidable manual P 231 28.0497 108 0.01 100
IV.FERC.HNE. 2019-11-21T22:53:54.99 0.3 undecidable manual S 339 3.996 156 -0.04 78
IV.FERC.HNE. 2019-11-21T22:53:53.77 0.1 undecidable manual P 339 3.996 156 0.2 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PLAC.HHN. ML:1.2 0.00010248331 0.3712 AML other m 2019-11-21T22:54:01.64
IV.PLAC.HHE. ML:1.3 0.0001125205 1.5264 AML other m 2019-11-21T22:54:02.05
MN.CEL.HHE. ML:1.2 0.00007804713500000001 0.384 AML other m 2019-11-21T22:54:02.65
MN.CEL.HNE. ML:1.3 0.000101177085 0.32 AML other m 2019-11-21T22:54:02.65
MN.CEL.HHN. ML:1.2 0.000072712095 0.2816 AML other m 2019-11-21T22:54:02.67
MN.CEL.HNN. ML:1.2 0.00008284007 0.2688 AML other m 2019-11-21T22:54:02.53
IV.JOPP.HHN. ML:1.1 0.000056435475 0.1536 AML other m 2019-11-21T22:54:03.24
IV.GMB.BHN. ML:2.0 0.000341386 0.2048 AML other m 2019-11-21T22:54:06.49
IV.SICLA.EHE. ML:1.3 0.00007185991 0.4992 AML other m 2019-11-21T22:54:06.49
IV.SOI.EHE. ML:0.9 0.000028820781 1.5904 AML other m 2019-11-21T22:54:07.15
IV.GMB.BHE. ML:1.8 0.0002418075 0.32 AML other m 2019-11-21T22:54:07.85
IV.SOI.EHN. ML:1.0 0.000036534750000000005 1.5392 AML other m 2019-11-21T22:54:07.99
IV.MSRU.HHN. ML:1.5 0.00006840459 0.192 AML other m 2019-11-21T22:54:13.41
IV.MSRU.HHE. ML:1.5 0.00007530631 0.2944 AML other m 2019-11-21T22:54:14.55
IV.CAR1.HHE. ML:1.6 0.00004071128 0.3712 AML other m 2019-11-21T22:54:21.54
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