Earthquake with magnitude of ML 1.5 on date 09-09-2021 and time 14:22:19 (Italy) in region San Calogero (VV)

A magnitude ML 1.5 earthquake occured in region: San Calogero (VV), on

  • 09-09-2021 12:22:19 (UTC)
  • 09-09-2021 14:22:19 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.5730, 16.0190 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
San Calogero VV 1 4315 4315
Rombiolo VV 3 4569 8884
Filandari VV 5 1853 10737
Mileto VV 5 6763 17500
Limbadi VV 5 3695 21195
Ionadi VV 7 4238 25433
Nicotera VV 8 6290 31723
San Costantino Calabro VV 8 2239 33962
Francica VV 9 1651 35613
Candidoni RC 10 416 36029
Serrata RC 10 845 36874
Rosarno RC 10 14841 51715
Zungri VV 10 1976 53691
Cessaniti VV 10 3290 56981
Joppolo VV 11 1926 58907
Laureana di Borrello RC 11 5174 64081
San Gregorio d'Ippona VV 11 2527 66608
San Pietro di Caridà RC 11 1195 67803
Spilinga VV 12 1464 69267
Dinami VV 12 2168 71435
Feroleto della Chiesa RC 13 1695 73130
Zaccanopoli VV 13 752 73882
San Ferdinando RC 13 4490 78372
Vibo Valentia VV 14 33941 112313
Drapia VV 14 2085 114398
Zambrone VV 14 1775 116173
Ricadi VV 14 4900 121073
Parghelia VV 15 1300 122373
Galatro RC 15 1709 124082
Acquaro VV 15 2484 126566
Stefanaconi VV 15 2494 129060
Dasà VV 16 1208 130268
Melicucco RC 16 5101 135369
Tropea VV 16 6441 141810
Maropati RC 16 1524 143334
Anoia RC 16 2212 145546
Arena VV 17 1456 147002
Briatico VV 17 4053 151055
Sant'Onofrio VV 18 3067 154122
Gerocarne VV 18 2248 156370
Rizziconi RC 19 7829 164199
Cinquefrondi RC 19 6539 170738
Soriano Calabro VV 19 2421 173159
Giffone RC 19 1907 175066
Sorianello VV 19 1176 176242
Polistena RC 19 10496 186738
Gioia Tauro RC 19 19864 206602

Municipalities with at least 50000 inhabitants

An earthquake occurred to
52 Km SW of Lamezia Terme (70714 inhabitants)
58 Km NE of Messina (238439 inhabitants)
61 Km NE of Reggio di Calabria (183035 inhabitants)
62 Km SW of Catanzaro (90612 inhabitants)
83 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 1.5 2021-09-09
12:22:19
38.5728 16.0192 17 2022-03-30
13:04:07
Bollettino Sismico Italiano INGV 95983871
Reviewed
Rev100
ML 1.7 2021-09-09
12:22:19
38.5838 16.0092 19 2021-09-09
12:30:36
Sala Sismica INGV-Roma 95234381
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-09-09 12:22:19 ± 0.19
Latitude 38.5728 ± 0.0072
Longitude 16.0192 ± 0.0115
Depth (km) 17 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 95983871

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 825
Semi-minor axis of confidence ellipse (meter) 696
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 135
Circular confidence region, given by single value of horizontal uncertainty (meter) 830.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 69
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.28
Epicentral distance of station closest to the epicenter (degree) 0.10972
Epicentral distance of station farthest from the epicenter (degree) 0.95688
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:1.7

Field Value
Value 1.7
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 95234381
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-09-09 12:30:36

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 16
Type of magnitude ML
Reference to an origin 95983871
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-02-24 02:40:44
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CAR1.HHN. 2021-09-09T12:22:42.83 0.6 undecidable manual S 12 77.2671 95 0.09 45
IV.MSRU.HHZ. 2021-09-09T12:22:37.33 0.6 undecidable manual S 232 56.0994 98 0.22 45
IV.CET2.HHZ. 2021-09-09T12:22:37.27 0.6 undecidable manual P 357 106.2159 94 -0.12 42
IV.SOI.EHZ. 2021-09-09T12:22:36.44 0.6 undecidable manual S 177 55.5 98 -0.52 42
IV.GRI.EHE. 2021-09-09T12:22:33.77 0.6 undecidable manual S 51 44.3223 101 -0.26 46
IV.CAR1.HHN. 2021-09-09T12:22:33.09 0.6 undecidable manual P 12 77.2671 95 0.14 44
IV.PLAC.HHZ. 2021-09-09T12:22:33.24 0.6 undecidable manual S 111 38.8278 103 0.65 42
IV.SERS.HHZ. 2021-09-09T12:22:32.70 0.6 undecidable manual P 48 77.367 95 -0.26 43
IV.SELL.HHZ. 2021-09-09T12:22:31.38 0.6 undecidable manual P 49 69.5748 96 -0.38 43
IV.MSRU.HHZ. 2021-09-09T12:22:29.91 0.6 undecidable manual P 232 56.0994 98 0.21 45
IV.GIZZ.HHZ. 2021-09-09T12:22:29.52 0.6 undecidable manual P 20 48.0186 100 1.05 34
IV.SOI.EHZ. 2021-09-09T12:22:29.35 0.1 positive manual P 177 55.5 98 -0.26 90
IV.GRI.EHE. 2021-09-09T12:22:27.73 0.6 undecidable manual P 51 44.3223 101 -0.19 47
IV.PLAC.HHZ. 2021-09-09T12:22:27.15 0.3 undecidable manual P 111 38.8278 103 0.06 73
IV.JOPP.HHZ. 2021-09-09T12:22:26.08 0.3 undecidable manual S 288 12.1767 138 -0.15 75
IV.JOPP.HHZ. 2021-09-09T12:22:23.53 0.1 undecidable manual P 288 12.1767 138 0.12 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.JOPP.HNN. ML:1.7 0.00040642725000000003 0.192 AML other m 2021-09-09T12:22:26.19
IV.JOPP.HHN. ML:1.8 0.0004484057 0.1792 AML other m 2021-09-09T12:22:26.19
IV.JOPP.HNE. ML:1.6 0.00029594325 0.1024 AML other m 2021-09-09T12:22:26.34
IV.JOPP.HHE. ML:1.3 0.0001718686 0.1984 AML other m 2021-09-09T12:22:26.42
IV.PLAC.HHE. ML:1.4 0.00009075 0.12 AML other m 2021-09-09T12:22:27.47
IV.PLAC.HHN. ML:1.7 0.0001635693 0.4416 AML other m 2021-09-09T12:22:33.56
IV.PLAC.HNN. ML:1.7 0.00017132585 0.3712 AML other m 2021-09-09T12:22:34.10
IV.PLAC.HNE. ML:1.9 0.000277 0.18 AML other m 2021-09-09T12:22:34.11
IV.SOI.EHE. ML:1.5 0.00006405 0.26 AML other m 2021-09-09T12:22:37.36
IV.SOI.EHN. ML:1.6 0.00008578237499999999 0.416 AML other m 2021-09-09T12:22:37.39
IV.SERS.HNE. ML:1.4 0.00003676059 0.7424 AML other m 2021-09-09T12:22:38.25
IV.MSRU.HHN. ML:1.6 0.00008946613000000001 0.1792 AML other m 2021-09-09T12:22:38.40
IV.MSRU.HHE. ML:1.7 0.00010192155 0.2048 AML other m 2021-09-09T12:22:39.22
IV.SERS.HHE. ML:1.2 0.0000191 0.44 AML other m 2021-09-09T12:22:47.06
IV.SERS.HHN. ML:1.0 0.0000127147125 0.4224 AML other m 2021-09-09T12:22:54.49
IV.SERS.HNN. ML:1.3 0.00002881169 0.5824 AML other m 2021-09-09T12:22:55.22
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