Earthquake with magnitude of ML 1.1 on date 30-07-2020 and time 13:29:56 (Italy) in region 4 km SW Cerisano (CS)

A magnitude ML 1.1 earthquake occured in region: 4 km SW Cerisano (CS), on

  • 30-07-2020 11:29:56 (UTC)
  • 30-07-2020 13:29:56 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.26, 16.14 at 11 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Cerisano CS 4 3196 3196
Mendicino CS 5 9450 12646
Falconara Albanese CS 5 1427 14073
Marano Principato CS 6 3180 17253
Fiumefreddo Bruzio CS 7 2994 20247
Carolei CS 7 3330 23577
Domanico CS 7 943 24520
Marano Marchesato CS 7 3553 28073
Longobardi CS 8 2312 30385
Castrolibero CS 8 9894 40279
San Fili CS 9 2719 42998
Rende CS 9 35338 78336
Dipignano CS 10 4376 82712
Lago CS 10 2624 85336
San Lucido CS 10 6047 91383
Cosenza CS 11 67546 158929
Paterno Calabro CS 11 1398 160327
Belmonte Calabro CS 12 2003 162330
San Vincenzo La Costa CS 12 2195 164525
San Pietro in Amantea CS 13 505 165030
Malito CS 14 783 165813
Amantea CS 14 13975 179788
Paola CS 15 16013 195801
Zumpano CS 15 2570 198371
Grimaldi CS 15 1680 200051
Cleto CS 15 1301 201352
Aiello Calabro CS 15 1729 203081
Belsito CS 16 923 204004
Trenta CS 16 2633 206637
Piane Crati CS 16 1423 208060
Figline Vegliaturo CS 17 1137 209197
Lappano CS 17 941 210138
Casole Bruzio CS 17 2578 212716
Altilia CS 17 711 213427
Rovito CS 17 3158 216585
Castiglione Cosentino CS 17 2896 219481
Santo Stefano di Rogliano CS 17 1725 221206
Marzi CS 17 989 222195
Cellara CS 17 504 222699
Montalto Uffugo CS 17 19669 242368
Pietrafitta CS 17 1310 243678
Aprigliano CS 17 2890 246568
Pedace CS 17 1907 248475
Mangone CS 17 1891 250366
Spezzano della Sila CS 18 4541 254907
Serra Pedace CS 18 986 255893
Rogliano CS 18 5637 261530
San Pietro in Guarano CS 18 3663 265193
Spezzano Piccolo CS 18 2079 267272
Serra d'Aiello CS 18 458 267730
Carpanzano CS 18 255 267985
Celico CS 18 2802 270787
San Benedetto Ullano CS 19 1555 272342
Scigliano CS 20 1226 273568

Municipalities with at least 50000 inhabitants

An earthquake occurred to
11 Km W of Cosenza (67546 inhabitants)
35 Km NW of Lamezia Terme (70714 inhabitants)
55 Km NW of Catanzaro (90612 inhabitants)
87 Km W of Crotone (62178 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 1.1 2020-07-30
11:29:56
39.25 16.14 11 2020-07-30
12:21:42
Sala Sismica INGV-Roma 81486461
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-07-30 11:29:56 ± 0.19
Latitude 39.25 ± 0.01
Longitude 16.14 ± 0.01
Depth (km) 11 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 81486461

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1116
Semi-minor axis of confidence ellipse (meter) 847
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 64
Circular confidence region, given by single value of horizontal uncertainty (meter) 1120
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 163
Number of associated phases, regardless of their use for origin computation 23
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.38
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.47664
Number of stations at which the event was observed 15
Number of stations from which data was used for origin computation 7
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.6
Num. used stations 12
Type of magnitude ML
Reference to an origin 81486461
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-07-30 12:21:42
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
MN.PDG.HHZ. 2020-07-30T11:31:46.67 3.0 undecidable manual Sn -3.27 0
IV.IMOL.HNZ. 2020-07-30T11:31:43.27 3.0 undecidable manual Pg 17.540001 0
IV.ROSPO.HHZ. 2020-07-30T11:31:21.76 3.0 undecidable manual Sn -9.99 0
AC.VLO.HHZ. 2020-07-30T11:31:20.91 3.0 undecidable manual Sn 2.92 0
IV.PTRJ.HHZ. 2020-07-30T11:31:15.45 3.0 undecidable manual Sg 1.16 0
IV.ARRO.EHZ. 2020-07-30T11:31:02.91 3.0 positive manual Pn 3.26 0
AC.VLO.HHZ. 2020-07-30T11:30:49.07 3.0 undecidable manual Pg 10.85 0
IV.HVZN.HNZ. 2020-07-30T11:30:19.54 3.0 negative manual Pn -0.7 0
IV.SERS.HHZ. 2020-07-30T11:30:14.40 0.3 undecidable manual S 117 0.4766 50 0.79 58
IV.PLLN.EHZ. 2020-07-30T11:30:14.19 3.0 negative manual Pn -4.22 0
XK.SELL.HHZ. 2020-07-30T11:30:12.36 0.1 undecidable manual S 126 0.4641 50 -0.89 74
IV.CET2.HHZ. 2020-07-30T11:30:08.35 0.3 undecidable manual S 332 0.3094 50 -0.31 69
IV.CELI.HHZ. 2020-07-30T11:30:08.85 0.1 undecidable manual S 62 0.3202 50 -0.12 96
XK.GIZZ.HHE. 2020-07-30T11:30:07.52 0.1 undecidable manual S 169 0.2797 50 -0.24 95
XK.SELL.HHZ. 2020-07-30T11:30:06.78 0.1 undecidable manual P 126 0.4641 50 0.43 88
IV.SERS.HHZ. 2020-07-30T11:30:06.96 0.1 undecidable manual P 117 0.4766 50 0.39 88
IV.CELI.HHZ. 2020-07-30T11:30:03.98 0.1 undecidable manual P 62 0.3202 50 0.1 97
IV.SPS2.HHZ. 2020-07-30T11:30:03.83 0.1 undecidable manual S 77 0.1565 122 -0.2 98
XK.GIZZ.HHE. 2020-07-30T11:30:03.16 0.1 undecidable manual P 169 0.2797 50 -0.03 99
IV.CET2.HHZ. 2020-07-30T11:30:03.80 0.1 undecidable manual P 332 0.3094 50 0.09 97
IV.SPS2.HHZ. 2020-07-30T11:30:01.18 0.1 undecidable manual P 77 0.1565 122 0.15 99
IV.CAR1.HNZ. 2020-07-30T11:30:00.88 0.3 undecidable manual S 91 0.054 151 -0.31 73
IV.CAR1.HNZ. 2020-07-30T11:29:59.58 0.1 negative manual P 91 0.054 151 0.18 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CAR1.HHN. ML:2.1 0.00176 0.68 AML other m 2020-07-30T11:30:01.00
IV.CAR1.HNN. ML:2.1 0.00177 0.14 AML other m 2020-07-30T11:30:01.00
IV.CAR1.HNE. ML:2 0.00174 0.1 AML other m 2020-07-30T11:30:01.07
IV.CAR1.HHE. ML:2.2 0.00221 0.12 AML other m 2020-07-30T11:30:01.12
IV.SPS2.HHN. ML:0.9 5.775E-5 0.74 AML other m 2020-07-30T11:30:04.20
IV.SPS2.HHE. ML:0.6 3.3E-5 0.6 AML other m 2020-07-30T11:30:05.30
IV.CET2.HHE. ML:1.3 8.105E-5 0.18 AML other m 2020-07-30T11:30:12.81
IV.CET2.HHN. ML:1.5 0.0001275 0.92 AML other m 2020-07-30T11:30:13.63
IV.CELI.HHN. ML:0.8 2.41E-5 1 AML other m 2020-07-30T11:30:13.39
IV.CELI.HHE. ML:0.6 1.53E-5 0.62 AML other m 2020-07-30T11:30:15.89
IV.SERS.HHN. ML:0.6 1.1015E-5 0.72 AML other m 2020-07-30T11:30:21.08
IV.SERS.HHE. ML:0.6 1.185E-5 1.08 AML other m 2020-07-30T11:30:22.86
AC.VLO.HHE. ML:4 0.001045 1.56 AML other m 2020-07-30T11:31:27.21
AC.VLO.HHN. ML:4.1 0.001385 0.06 AML other m 2020-07-30T11:31:37.84
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download