Earthquake with magnitude of ML 1.7 on date 10-11-2020 and time 21:11:03 (UTC) in region 4 km SE Acri (CS)

A magnitude ML 1.7 earthquake occured in region: 4 km SE Acri (CS), on

  • 10-11-2020 21:11:03 (UTC)
  • 10-11-2020 22:11:03 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.459, 16.404 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
Acri CS 4 20858 20858
Luzzi CS 10 9396 30254
Rose CS 11 4373 34627
Santa Sofia d'Epiro CS 12 2628 37255
Bisignano CS 12 10203 47458
San Demetrio Corone CS 13 3559 51017
San Cosmo Albanese CS 14 591 51608
San Giorgio Albanese CS 14 1432 53040
Vaccarizzo Albanese CS 15 1125 54165
San Pietro in Guarano CS 15 3663 57828
Castiglione Cosentino CS 15 2896 60724
Celico CS 17 2802 63526
Lappano CS 17 941 64467
Longobucco CS 18 3183 67650
Rovito CS 18 3158 70808
Corigliano Calabro CS 18 40427 111235
Spezzano della Sila CS 19 4541 115776
Zumpano CS 19 2570 118346
Spezzano Piccolo CS 19 2079 120425

Municipalities with at least 50000 inhabitants

An earthquake occurred to
22 Km NE of Cosenza (67546 inhabitants)
54 Km N of Lamezia Terme (70714 inhabitants)
64 Km N of Catanzaro (90612 inhabitants)
75 Km NW of Crotone (62178 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 1.7 2020-11-10
21:11:03
39.4587 16.404 11 2021-02-26
14:56:14
Bollettino Sismico Italiano INGV 86100741
Reviewed
Rev100
ML 1.7 2020-11-10
21:11:03
39.4648 16.4062 11 2020-11-10
21:15:54
Sala Sismica INGV-Roma 84614901
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-11-10 21:11:03 ± 0.07
Latitude 39.4587 ± 0.0027
Longitude 16.4040 ± 0.0047
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 86100741

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 347
Semi-minor axis of confidence ellipse (meter) 260
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 60
Circular confidence region, given by single value of horizontal uncertainty (meter) 350
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 82
Number of associated phases, regardless of their use for origin computation 31
Number of defining phases 27
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.16
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 1.38226
Number of stations at which the event was observed 22
Number of stations from which data was used for origin computation 18
Magnitudes information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 22
Type of magnitude ML
Reference to an origin 86100741
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-01-08 18:35:44

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 22
Type of magnitude ML
Reference to an origin 84614901
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-11-10 21:15:54
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MSRU.HHZ. 2020-11-10T21:11:28.07 3.0 negative manual P 1.3823 -0.75 0
IV.PLAC.HHZ. 2020-11-10T21:11:25.15 3.0 undecidable manual P 0
IV.JOPP.HHZ. 2020-11-10T21:11:21.10 1.0 undecidable manual P 205 0.9416 90 -0.17 21
XK.GIZZ.HHZ. 2020-11-10T21:11:21.50 0.6 undecidable manual S 198 0.5018 90 0.43 43
IV.SERS.HHZ. 2020-11-10T21:11:20.40 0.3 undecidable manual S 152 0.4766 90 0.08 70
IV.LADO.EHZ. 2020-11-10T21:11:20.40 0.6 undecidable manual S 111 0.4775 90 0.05 47
IV.SCHR.EHN. 2020-11-10T21:11:19.35 3.0 undecidable manual P 0.7815 0.82 0
IV.SIRI.HNE. 2020-11-10T21:11:18.86 1.0 undecidable manual P 331 0.8319 90 -0.53 19
MN.TIP.HHZ. 2020-11-10T21:11:17.80 0.3 undecidable manual S 135 0.3912 90 0.01 72
MN.CUC.HHE. 2020-11-10T21:11:17.54 0.6 undecidable manual P 320 0.7006 90 0.4 42
IV.CET2.HHZ. 2020-11-10T21:11:16.50 0.6 undecidable manual S 282 0.3534 90 -0.17 47
IV.GRI.EHN. 2020-11-10T21:11:16.65 1.0 undecidable manual P 179 0.6367 90 0.6 20
IV.ORI.HHN. 2020-11-10T21:11:15.64 1.0 undecidable manual P 3 0.5927 90 0.34 22
IV.MMN.HHE. 2020-11-10T21:11:14.86 1.0 undecidable manual P 324 0.5369 90 0.52 21
XK.GIZZ.HHZ. 2020-11-10T21:11:13.36 0.6 undecidable manual P 198 0.5018 90 -0.39 43
IV.LADO.EHZ. 2020-11-10T21:11:13.11 0.3 positive manual P 111 0.4775 90 -0.22 67
XK.SELL.HHZ. 2020-11-10T21:11:13.91 0.1 undecidable manual P 160 0.5063 90 0.09 92
IV.SERS.HHZ. 2020-11-10T21:11:13.26 0.1 undecidable manual P 152 0.4766 90 -0.05 93
IV.CAR1.HHZ. 2020-11-10T21:11:13.60 0.6 undecidable manual S 216 0.2536 90 -0.11 48
IV.GRIS.HNE. 2020-11-10T21:11:13.81 0.6 undecidable manual P 304 0.509 90 -0.06 46
IV.TDS.HHZ. 2020-11-10T21:11:12.40 0.6 undecidable manual S 346 0.2077 90 0.05 50
MN.TIP.HHZ. 2020-11-10T21:11:11.85 0.1 negative manual P 135 0.3912 90 0 96
IV.SPS2.HHZ. 2020-11-10T21:11:11.10 0.6 undecidable manual S 197 0.1754 91 -0.28 47
IV.CET2.HHZ. 2020-11-10T21:11:11.18 0.1 undecidable manual P 282 0.3534 90 -0.03 96
IV.ALB1.HHZ. 2020-11-10T21:11:10.02 3.0 undecidable manual P 0
IV.PIPA.HHZ. 2020-11-10T21:11:10.45 0.1 positive manual P 85 0.3184 90 -0.16 94
IV.CAR1.HHZ. 2020-11-10T21:11:09.45 0.1 positive manual P 216 0.2536 90 -0.04 98
IV.CELI.HHE. 2020-11-10T21:11:09.00 0.3 undecidable manual S 125 0.098 115 -0.15 75
IV.TDS.HHZ. 2020-11-10T21:11:08.59 0.3 undecidable manual P 346 0.2077 90 -0.12 73
IV.SPS2.HHZ. 2020-11-10T21:11:08.17 0.1 positive manual P 197 0.1754 91 0.02 100
IV.CELI.HHE. 2020-11-10T21:11:07.06 0.1 undecidable manual P 125 0.098 115 0.2 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SPS2.HHE. ML:0 0.000356 0.36 AML other m 2020-11-10T21:11:11.54
IV.SPS2.HHN. ML:0 0.00037 0.86 AML other m 2020-11-10T21:11:11.48
IV.TDS.HHE. ML:0 0.0001029 1.06 AML other m 2020-11-10T21:11:13.16
IV.CAR1.HNE. ML:0 0.000413 1.06 AML other m 2020-11-10T21:11:13.80
IV.TDS.HHN. ML:0 0.000101 1.44 AML other m 2020-11-10T21:11:14.03
IV.CAR1.HHE. ML:0 0.000517 1.44 AML other m 2020-11-10T21:11:14.86
IV.CAR1.HHN. ML:0 0.00045 0.42 AML other m 2020-11-10T21:11:14.55
IV.CAR1.HNN. ML:0 0.000533 0.84 AML other m 2020-11-10T21:11:15.11
IV.PIPA.HNN. ML:0 0.0002685 0.98 AML other m 2020-11-10T21:11:17.06
IV.PIPA.HHN. ML:0 0.0002745 0.32 AML other m 2020-11-10T21:11:17.06
IV.PIPA.HNE. ML:0 0.000265 0.56 AML other m 2020-11-10T21:11:17.69
IV.PIPA.HHE. ML:0 0.000247 0.18 AML other m 2020-11-10T21:11:17.69
IV.CET2.HHE. ML:0 0.000197 0.12 AML other m 2020-11-10T21:11:17.90
MN.TIP.HHN. ML:0 6.36E-5 0.84 AML other m 2020-11-10T21:11:17.54
IV.CET2.HHN. ML:0 0.00041 0.1 AML other m 2020-11-10T21:11:18.19
MN.TIP.HHE. ML:0 7.52E-5 1.34 AML other m 2020-11-10T21:11:18.90
IV.LADO.EHE. ML:0 0.0001505 1.62 AML other m 2020-11-10T21:11:22.83
IV.SERS.HHE. ML:1.3 4.76E-5 1.02 AML other m 2020-11-10T21:11:23.88
IV.LADO.EHN. ML:1.8 0.000147 1.48 AML other m 2020-11-10T21:11:26.10
IV.SERS.HHN. ML:0 5.415E-5 0.42 AML other m 2020-11-10T21:11:27.62
IV.JOPP.HHN. ML:1.6 3.385E-5 0.6 AML other m 2020-11-10T21:11:37.44
IV.JOPP.HHE. ML:1.6 3.365E-5 0.82 AML other m 2020-11-10T21:11:38.86
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