Earthquake with magnitude of ML 1.8 on date 29-09-2022 and time 13:22:20 (Italy) in region 1 km NE Brancaleone (RC)

A magnitude ML 1.8 earthquake occured in region: 1 km NE Brancaleone (RC), on

  • 29-09-2022 11:22:20 (UTC)
  • 29-09-2022 13:22:20 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 37.9730, 16.1060 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
Brancaleone RC 1 3584 3584
Bruzzano Zeffirio RC 5 1111 4695
Staiti RC 7 248 4943
Ferruzzano RC 8 772 5715
Africo RC 9 3075 8790
Samo RC 12 809 9599
Palizzi RC 12 2480 12079
Caraffa del Bianco RC 13 539 12618
Bianco RC 14 4273 16891
Sant'Agata del Bianco RC 14 592 17483
Casignana RC 14 759 18242
Bova RC 15 448 18690
Bova Marina RC 17 4235 22925
San Luca RC 20 3881 26806
Roccaforte del Greco RC 20 476 27282

Municipalities with at least 50000 inhabitants

An earthquake occurred to
43 Km E of Reggio di Calabria (183035 inhabitants)
54 Km E of Messina (238439 inhabitants)
92 Km E of Acireale (52622 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 2022-09-29
11:22:20
37.9733 16.1063 10 2024-03-01
15:27:56
Bollettino Sismico Italiano INGV 110812701
Reviewed
Rev100
ML 1.9 2022-09-29
11:22:20
37.9748 16.1035 10 2022-09-29
11:28:15
Sala Sismica INGV-Roma 110290581
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-09-29 11:22:20 ± 0.13
Latitude 37.9733 ± 0.0072
Longitude 16.1063 ± 0.0068
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 110812701

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 883
Semi-minor axis of confidence ellipse (meter) 501
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 149
Circular confidence region, given by single value of horizontal uncertainty (meter) 880.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 225
Number of associated phases, regardless of their use for origin computation 29
Number of defining phases 26
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.61783
Number of stations at which the event was observed 18
Number of stations from which data was used for origin computation 16
Magnitudes information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.3
Num. used stations 24
Type of magnitude ML
Reference to an origin 110812701
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-04-19 12:48:14

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 18
Type of magnitude ML
Reference to an origin 110290581
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-09-29 11:28:15
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ISPIC.EHZ. 2022-09-29T11:23:12.01 3.0 undecidable manual S 1.87 0
IV.ALJA.HHZ. 2022-09-29T11:22:53.67 3.0 undecidable manual Pn 0.85 0
IV.ISPIC.HNZ. 2022-09-29T11:22:48.65 3.0 positive manual P 0.18 0
IV.SICLA.EHZ. 2022-09-29T11:22:35.26 0.6 undecidable manual S 313 46.4202 50 -0.11 47
1J.FX12.HHZ.00 2022-09-29T11:22:33.06 0.6 undecidable manual S 291 36.3414 50 0.38 45
IV.MRCB.HHN. 2022-09-29T11:22:33.97 0.6 undecidable manual S 301 41.0256 50 0.05 48
IV.MTTG.HHZ. 2022-09-29T11:22:32.67 0.6 undecidable manual S 275 35.742 50 0.17 47
IV.MPNC.HHZ. 2022-09-29T11:22:32.53 0.3 undecidable manual P 287 68.5758 50 0.12 67
MN.CEL.HHZ. 2022-09-29T11:22:32.65 0.6 undecidable manual S 330 36.8298 50 -0.17 47
IV.MSRU.HHZ. 2022-09-29T11:22:31.56 0.3 undecidable manual P 302 61.3941 50 0.26 66
TV.GMB1.HHZ. 2022-09-29T11:22:31.94 0.6 undecidable manual S 311 33.5442 50 0.02 49
IV.PLAC.HHZ. 2022-09-29T11:22:30.80 0.1 undecidable manual P 29 60.1953 50 -0.32 87
IV.FERC.HHE.00 2022-09-29T11:22:30.26 0.6 undecidable manual P 2 53.2023 50 0.22 45
IV.SICLA.EHZ. 2022-09-29T11:22:29.05 0.1 positive manual P 313 46.4202 50 0.05 94
IV.MRCB.HHN. 2022-09-29T11:22:28.13 0.1 positive manual P 301 41.0256 50 -0.03 96
IY.CNDF.HHE.00 2022-09-29T11:22:28.39 0.6 undecidable manual S 279 22.0668 115 -0.31 47
TV.GMB1.HHZ. 2022-09-29T11:22:27.03 0.1 positive manual P 311 33.5442 50 0.02 97
1J.FX14.HHZ.00 2022-09-29T11:22:27.83 0.6 undecidable manual S 254 18.1707 119 0.33 47
7C.CSGE1.HNE. 2022-09-29T11:22:27.90 0.3 undecidable manual P 17 34.4433 50 0.75 60
1J.FX12.HHZ.00 2022-09-29T11:22:27.30 0.1 undecidable manual P 291 36.3414 50 -0.14 94
MN.CEL.HHZ. 2022-09-29T11:22:27.38 0.1 positive manual P 330 36.8298 50 -0.14 94
IV.MTTG.HHZ. 2022-09-29T11:22:27.21 0.1 undecidable manual P 275 35.742 50 -0.14 95
IY.OPPI.HHZ. 2022-09-29T11:22:26.81 0.1 undecidable manual P 346 33.6441 50 -0.23 93
IV.SOI.EHE. 2022-09-29T11:22:25.83 0.6 undecidable manual S 338 11.9769 130 0.1 50
IV.MPAZ.HHZ. 2022-09-29T11:22:25.12 0.6 undecidable manual S 256 8.9799 138 0.14 50
IY.CNDF.HHE.00 2022-09-29T11:22:24.97 0.1 undecidable manual P 279 22.0668 115 -0.18 96
1J.FX14.HHZ.00 2022-09-29T11:22:24.12 0.3 undecidable manual P 254 18.1707 119 -0.33 70
IV.SOI.EHE. 2022-09-29T11:22:23.50 0.1 undecidable manual P 338 11.9769 130 0.07 100
IV.MPAZ.HHZ. 2022-09-29T11:22:23.14 0.1 negative manual P 256 8.9799 138 0.14 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MPAZ.HHE. ML:2.0 0.0015221515000000002 0.3392 AML other m 2022-09-29T11:22:25.37
IV.MPAZ.HHN. ML:2.2 0.001952645 0.2176 AML other m 2022-09-29T11:22:25.95
TV.GMB1.HNN. ML:1.8 0.00028589785 0.512 AML other m 2022-09-29T11:22:32.34
TV.GMB1.HHN. ML:1.3 0.0000899518 0.4992 AML other m 2022-09-29T11:22:32.33
TV.GMB1.HHE. ML:1.5 0.00012557793 0.4992 AML other m 2022-09-29T11:22:32.29
TV.GMB1.HNE. ML:2.0 0.00040653490000000004 0.512 AML other m 2022-09-29T11:22:32.30
IY.OPPI.HHN. ML:1.2 0.00006289905 0.3776 AML other m 2022-09-29T11:22:32.52
IV.MTTG.HHN. ML:1.8 0.0002816281 0.3584 AML other m 2022-09-29T11:22:33.03
MN.CEL.HNE. ML:1.9 0.0002833765 0.3584 AML other m 2022-09-29T11:22:33.27
MN.CEL.HHE. ML:1.8 0.00025672545 0.3392 AML other m 2022-09-29T11:22:33.09
IV.MTTG.HHE. ML:1.8 0.00024455165000000003 0.4032 AML other m 2022-09-29T11:22:33.19
MN.CEL.HNN. ML:2.0 0.0003406444 0.4032 AML other m 2022-09-29T11:22:33.33
MN.CEL.HHN. ML:2.0 0.00037006554999999996 0.4224 AML other m 2022-09-29T11:22:33.33
IY.OPPI.HHE. ML:1.0 0.000043950000000000004 0.52 AML other m 2022-09-29T11:22:33.42
1J.FX12.HHE.00 ML:1.4 0.00010664999999999999 0.26 AML other m 2022-09-29T11:22:33.46
1J.FX12.HHN.00 ML:1.3 0.0000715 0.26 AML other m 2022-09-29T11:22:33.69
IV.SICLA.EHN. ML:2.0 0.00028250685 0.2816 AML other m 2022-09-29T11:22:35.70
IV.SICLA.EHE. ML:2.0 0.00026464235 1.28 AML other m 2022-09-29T11:22:35.41
IV.PLAC.HHE. ML:1.5 0.000067173325 1.3952 AML other m 2022-09-29T11:22:40.59
IV.PLAC.HHN. ML:1.3 0.000044302215 1.6448 AML other m 2022-09-29T11:22:40.76
IV.MSRU.HHE. ML:2.2 0.000354877 0.864 AML other m 2022-09-29T11:22:40.72
IV.MSRU.HHN. ML:1.9 0.00014283945 0.5376 AML other m 2022-09-29T11:22:41.83
IV.MPNC.HHN. ML:2.1 0.00023559785 0.5184 AML other m 2022-09-29T11:22:42.14
IV.MPNC.HHE. ML:1.9 0.00014287949999999998 0.6016 AML other m 2022-09-29T11:22:41.90
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