Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.8 on date 19-05-2022 and time 21:45:01 (UTC) in region 1 km SW Umbriatico (KR)

A magnitude ML 1.8 earthquake occured in region: 1 km SW Umbriatico (KR), on

  • 19-05-2022 21:45:01 (UTC)
  • 19-05-2022 23:45:01 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.3440, 16.9140 at 20 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
Umbriatico KR 1 863 863
Pallagorio KR 4 1217 2080
Verzino KR 6 1851 3931
Carfizzi KR 7 661 4592
San Nicola dell'Alto KR 8 856 5448
Melissa KR 10 3549 8997
Campana CS 11 1813 10810
Casabona KR 11 2718 13528
Savelli KR 12 1271 14799
Crucoli KR 12 3115 17914
Scala Coeli CS 12 1014 18928
Cirò KR 13 2936 21864
Terravecchia CS 14 823 22687
Belvedere di Spinello KR 15 2297 24984
Strongoli KR 15 6571 31555
Castelsilano KR 15 1015 32570
Mandatoriccio CS 16 2872 35442
Cerenzia KR 16 1152 36594
Bocchigliero CS 16 1298 37892
Cariati CS 17 8355 46247
Caccuri KR 17 1663 47910
Pietrapaola CS 18 1141 49051
Rocca di Neto KR 19 5687 54738
Cirò Marina KR 19 14902 69640

Municipalities with at least 50000 inhabitants

An earthquake occurred to
35 Km NW of Crotone (62178 inhabitants)
56 Km NE of Catanzaro (90612 inhabitants)
57 Km E of Cosenza (67546 inhabitants)
66 Km NE of Lamezia Terme (70714 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 1.8 2022-05-19
21:45:01		 39.344 16.9137 20 2023-01-31
19:03:28		 Bollettino Sismico Italiano INGV 107907961
Reviewed
Rev100 		ML 1.9 2022-05-19
21:45:00		 39.3493 16.9458 25 2022-05-19
21:47:47		 Sala Sismica INGV-Roma 104884681
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-05-19 21:45:01 ± 0.23
Latitude 39.3440 ± 0.0099
Longitude 16.9137 ± 0.0174
Depth (km) 20 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 107907961

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1210
Semi-minor axis of confidence ellipse (meter) 1103
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 112
Circular confidence region, given by single value of horizontal uncertainty (meter) 1210.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 127
Number of associated phases, regardless of their use for origin computation 18
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 0.07914
Epicentral distance of station farthest from the epicenter (degree) 1.31391
Number of stations at which the event was observed 12
Number of stations from which data was used for origin computation 12
Magnitudes information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.3
Num. used stations 22
Type of magnitude ML
Reference to an origin 107907961
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-10-24 12:26:33

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 18
Type of magnitude ML
Reference to an origin 104884681
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-05-19 21:47:47
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GE.MATE.HHN. 2022-05-19T21:45:26.18 1.0 undecidable manual P 353 145.8429 94 0.91 15
IV.MIGL.HHZ. 2022-05-19T21:45:25.39 0.6 undecidable manual P 344 145.4433 94 0.18 39
OT.TAR1.HHZ. 2022-05-19T21:45:23.59 0.6 undecidable manual P 13 134.865 94 0.02 40
IV.CRAC.EHN. 2022-05-19T21:45:23.50 0.6 undecidable manual P 341 122.0889 95 1.88 19
IV.SPS2.HHZ. 2022-05-19T21:45:17.40 0.6 undecidable manual S 263 49.7169 103 0.08 47
IV.CELI.HHZ. 2022-05-19T21:45:14.03 0.6 undecidable manual S 281 35.3424 110 0.39 45
IV.SERS.HHZ. 2022-05-19T21:45:14.85 0.6 undecidable manual S 210 39.2274 108 0.21 46
MN.TIP.HHZ. 2022-05-19T21:45:11.04 0.6 undecidable manual S 216 22.6551 123 0.44 45
IV.CAR1.HHZ. 2022-05-19T21:45:11.67 1.0 undecidable manual P 261 61.0944 100 -0.62 20
IV.TDS.HHZ. 2022-05-19T21:45:11.40 0.6 undecidable manual P 306 60.495 100 -0.8 37
IV.SPS2.HHZ. 2022-05-19T21:45:10.13 0.3 undecidable manual P 263 49.7169 103 -0.43 66
IV.PIPA.HHZ. 2022-05-19T21:45:09.83 0.6 undecidable manual S 332 17.7711 131 0.26 49
IV.SERS.HHZ. 2022-05-19T21:45:08.88 0.1 positive manual P 210 39.2274 108 -0.13 96
IV.LADO.EHZ. 2022-05-19T21:45:08.19 0.6 undecidable manual S 140 8.7801 153 0.11 50
IV.CELI.HHZ. 2022-05-19T21:45:08.30 0.1 positive manual P 281 35.3424 110 -0.14 96
MN.TIP.HHZ. 2022-05-19T21:45:06.70 0.1 positive manual P 216 22.6551 123 0.02 100
IV.PIPA.HHZ. 2022-05-19T21:45:05.99 0.1 positive manual P 332 17.7711 131 -0.09 99
IV.LADO.EHZ. 2022-05-19T21:45:05.02 0.1 undecidable manual P 140 8.7801 153 -0.2 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.LADO.EHE. ML:2.4 0.002065 0.26 AML other m 2022-05-19T21:45:08.31
IV.LADO.EHN. ML:2.2 0.001345 0.16 AML other m 2022-05-19T21:45:09.33
IV.PIPA.HNN. ML:2.1 0.0007685557999999999 0.3072 AML other m 2022-05-19T21:45:10.36
IV.PIPA.HHN. ML:2.1 0.0008346600500000001 0.32 AML other m 2022-05-19T21:45:10.36
IV.PIPA.HNE. ML:2.4 0.00145 0.28 AML other m 2022-05-19T21:45:10.84
IV.PIPA.HHE. ML:2.4 0.0014856015 0.2816 AML other m 2022-05-19T21:45:10.70
MN.TIP.HHE. ML:1.7 0.00024644715 0.256 AML other m 2022-05-19T21:45:11.65
MN.TIP.HNE. ML:1.7 0.0002374582 0.256 AML other m 2022-05-19T21:45:11.65
MN.TIP.HHN. ML:1.4 0.00014490550000000003 0.448 AML other m 2022-05-19T21:45:12.35
MN.TIP.HNN. ML:1.5 0.00015291736 0.448 AML other m 2022-05-19T21:45:12.35
IV.CELI.HHE. ML:1.6 0.000123 0.4 AML other m 2022-05-19T21:45:14.80
IV.CELI.HNE. ML:1.5 0.00011722121499999999 0.3328 AML other m 2022-05-19T21:45:14.80
IV.CELI.HHN. ML:1.7 0.00019700000000000002 0.5 AML other m 2022-05-19T21:45:14.69
IV.CELI.HNN. ML:1.8 0.00021194965 0.4096 AML other m 2022-05-19T21:45:14.70
IV.SERS.HNN. ML:1.9 0.0002498833 0.4608 AML other m 2022-05-19T21:45:15.29
IV.SERS.HHE. ML:1.9 0.00024831295 0.4736 AML other m 2022-05-19T21:45:15.29
IV.SERS.HNE. ML:1.6 0.0001355817 0.5248 AML other m 2022-05-19T21:45:15.66
IV.SERS.HHN. ML:1.7 0.0001445 0.44 AML other m 2022-05-19T21:45:16.48
IV.SPS2.HHN. ML:1.3 0.0000510852 0.4224 AML other m 2022-05-19T21:45:17.91
IV.SPS2.HHE. ML:1.4 0.000061 0.38 AML other m 2022-05-19T21:45:19.37
IV.CAR1.HHE. ML:1.8 0.000128 0.84 AML other m 2022-05-19T21:45:25.73
IV.CAR1.HHN. ML:1.7 0.0000924 0.4 AML other m 2022-05-19T21:45:27.57
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