Earthquake with magnitude of ML 1.2 on date 03-09-2022 and time 11:40:20 (UTC) in region 5 km E Santo Stefano in Aspromonte (RC)

A magnitude ML 1.2 earthquake occured in region: 5 km E Santo Stefano in Aspromonte (RC), on

  • 03-09-2022 11:40:20 (UTC)
  • 03-09-2022 13:40:20 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.1520, 15.8380 at 11 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
Santo Stefano in Aspromonte RC 5 1263 1263
Sant'Alessio in Aspromonte RC 7 343 1606
Laganadi RC 9 413 2019
Cardeto RC 10 1641 3660
Calanna RC 11 934 4594
San Roberto RC 11 1750 6344
Delianuova RC 12 3352 9696
Sant'Eufemia d'Aspromonte RC 13 4120 13816
Roccaforte del Greco RC 13 476 14292
Sinopoli RC 13 2089 16381
Scido RC 13 931 17312
Bagaladi RC 14 1039 18351
Fiumara RC 14 1018 19369
Bagnara Calabra RC 15 10255 29624
San Procopio RC 15 534 30158
San Lorenzo RC 16 2640 32798
Scilla RC 16 4964 37762
Cosoleto RC 16 859 38621
Santa Cristina d'Aspromonte RC 16 929 39550
Condofuri RC 16 5113 44663
Campo Calabro RC 17 4536 49199
MelicuccĂ  RC 17 930 50129
Reggio di Calabria RC 18 183035 233164
Villa San Giovanni RC 19 13784 246948
Bova RC 19 448 247396
Platì RC 20 3812 251208
Montebello Ionico RC 20 6214 257422

Municipalities with at least 50000 inhabitants

An earthquake occurred to
18 Km E of Reggio di Calabria (183035 inhabitants)
25 Km E of Messina (238439 inhabitants)
84 Km NE of Acireale (52622 inhabitants)
98 Km NE of Catania (314555 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 1.2 2022-09-03
11:40:20
38.152 15.8377 11 2024-03-01
15:27:53
Bollettino Sismico Italiano INGV 109405091
Reviewed
Rev100
ML 1.1 2022-09-03
11:40:20
38.1433 15.843 9 2022-09-03
11:44:28
Sala Sismica INGV-Roma 109284481
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-09-03 11:40:20 ± 0.06
Latitude 38.1520 ± 0.0036
Longitude 15.8377 ± 0.0046
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 109405091

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 416
Semi-minor axis of confidence ellipse (meter) 314
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 24
Circular confidence region, given by single value of horizontal uncertainty (meter) 420.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 93
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) 0.17
Epicentral distance of station closest to the epicenter (degree) 0.10612
Epicentral distance of station farthest from the epicenter (degree) 0.38131
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 8
Magnitudes information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 109284481
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-09-03 11:44:28

ML:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 109405091
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-03-29 11:36:29
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MPNC.HHZ. 2022-09-03T11:40:34.76 0.6 undecidable manual S 269 42.3243 50 0.31 45
IV.MSRU.HHE. 2022-09-03T11:40:31.39 0.6 undecidable manual S 293 31.2465 50 -0.12 48
IV.MPAZ.HHZ. 2022-09-03T11:40:30.01 0.6 undecidable manual S 146 26.5512 50 -0.24 47
IV.MPNC.HHZ. 2022-09-03T11:40:28.62 0.3 undecidable manual P 269 42.3243 50 -0.01 72
IV.SOI.EHZ. 2022-09-03T11:40:28.35 0.6 undecidable manual S 115 20.868 50 -0.37 47
IY.CNDF.HHN.00 2022-09-03T11:40:27.47 0.6 undecidable manual S 174 16.5723 123 -0.1 50
IV.MRCB.HHE. 2022-09-03T11:40:26.05 0.6 undecidable manual S 275 11.7771 133 -0.21 49
1J.FX12.HHN.00 2022-09-03T11:40:26.14 0.6 undecidable manual S 237 12.5763 131 -0.32 48
MN.CEL.HHZ. 2022-09-03T11:40:26.45 0.3 undecidable manual S 22 12.9759 130 -0.12 75
IV.MSRU.HHE. 2022-09-03T11:40:26.81 0.3 undecidable manual P 293 31.2465 50 -0.12 72
IV.MPAZ.HHZ. 2022-09-03T11:40:26.38 0.1 undecidable manual P 146 26.5512 50 0.18 96
IV.SOI.EHZ. 2022-09-03T11:40:25.35 0.1 undecidable manual P 115 20.868 50 0.03 100
IV.MRCB.HHE. 2022-09-03T11:40:24.00 0.1 undecidable manual P 275 11.7771 133 0.1 100
MN.CEL.HHZ. 2022-09-03T11:40:24.22 0.1 positive manual P 22 12.9759 130 0.14 99
IY.CNDF.HHN.00 2022-09-03T11:40:24.93 0.1 undecidable manual P 174 16.5723 123 0.27 96
1J.FX12.HHN.00 2022-09-03T11:40:23.99 0.3 undecidable manual P 237 12.5763 131 -0.03 76
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.CEL.HNE. ML:1.3 0.0002175 0.16 AML other m 2022-09-03T11:40:26.75
MN.CEL.HHE. ML:1.3 0.00022449999999999998 0.16 AML other m 2022-09-03T11:40:26.75
MN.CEL.HHN. ML:1.2 0.00015250000000000002 0.74 AML other m 2022-09-03T11:40:26.57
MN.CEL.HNN. ML:1.2 0.00017199999999999998 0.76 AML other m 2022-09-03T11:40:26.95
IV.SOI.EHN. ML:0.9 0.0000558 1.24 AML other m 2022-09-03T11:40:28.02
IV.SOI.EHE. ML:0.8 0.00004055 1.4 AML other m 2022-09-03T11:40:29.74
IV.MPAZ.HHE. ML:1.2 0.00009305 0.18 AML other m 2022-09-03T11:40:30.88
IV.MPAZ.HHN. ML:1.2 0.0000929 1.84 AML other m 2022-09-03T11:40:31.00
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