Earthquake with magnitude of ML 1.9 on date 10-08-2021 and time 19:24:56 (UTC) in region 5 km SW Paludi (CS)

A magnitude ML 1.9 earthquake occured in region: 5 km SW Paludi (CS), on

  • 10-08-2021 19:24:56 (UTC)
  • 10-08-2021 21:24:56 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.501, 16.638 at 33 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
Paludi CS 5 1062 1062
Longobucco CS 6 3183 4245
Cropalati CS 8 1084 5329
Rossano CS 8 36842 42171
Caloveto CS 10 1263 43434
Bocchigliero CS 14 1298 44732
Crosia CS 14 9762 54494
Corigliano Calabro CS 14 40427 94921
Pietrapaola CS 15 1141 96062
Calopezzati CS 16 1369 97431
Mandatoriccio CS 18 2872 100303
San Giorgio Albanese CS 18 1432 101735
Campana CS 19 1813 103548
Vaccarizzo Albanese CS 20 1125 104673

Municipalities with at least 50000 inhabitants

An earthquake occurred to
40 Km NE of Cosenza (67546 inhabitants)
63 Km NW of Crotone (62178 inhabitants)
65 Km NE of Lamezia Terme (70714 inhabitants)
66 Km N of Catanzaro (90612 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Preliminary map of the earthquake effects from the web questionnaire

Preliminary map of the earthquake effects from the web 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 1.9 2021-08-10
19:24:56
39.5013 16.6377 33 2021-08-10
19:35:17
Sala Sismica INGV-Roma 93935171
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-08-10 19:24:56 ± 0.2
Latitude 39.5013 ± 0.0081
Longitude 16.6377 ± 0.0082
Depth (km) 33 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 93935171

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 855
Semi-minor axis of confidence ellipse (meter) 421
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 171
Circular confidence region, given by single value of horizontal uncertainty (meter) 860
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 152
Number of associated phases, regardless of their use for origin computation 38
Number of defining phases 17
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.25
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.527
Number of stations at which the event was observed 30
Number of stations from which data was used for origin computation 9
Magnitude information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 30
Type of magnitude ML
Reference to an origin 93935171
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-08-10 19:35:17
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.ZONE.HHZ. 2021-08-10T19:26:53.52 3.0 negative manual Pn 0.86 0
IV.SBPO.HNZ. 2021-08-10T19:26:47.68 3.0 positive manual Pn 7.53 0
IT.RMMM.HGZ. 2021-08-10T19:26:43.53 3.0 undecidable manual Sn -2.8 0
OX.SABO.HNZ. 2021-08-10T19:26:39.64 3.0 undecidable manual Pn 1.15 0
IV.MTGR.HHZ. 2021-08-10T19:26:37.64 3.0 undecidable manual Sg 7.56 0
IV.MFNL.HHZ. 2021-08-10T19:26:37.49 3.0 undecidable manual Sg 8.98 0
GU.MAIM.HHZ. 2021-08-10T19:26:32.60 3.0 undecidable manual Pn 0.95 0
IV.IMOL.HNZ. 2021-08-10T19:26:27.20 3.0 negative manual Pn -0.48 0
IV.CPGN.EHZ. 2021-08-10T19:26:23.24 3.0 undecidable manual Pn 5.13 0
AC.VLO.HHZ. 2021-08-10T19:26:11.37 3.0 undecidable manual Sg 4.29 0
IV.MF5.EHZ. 2021-08-10T19:26:09.28 3.0 undecidable manual Pg 6.93 0
IV.VCEL.EHZ. 2021-08-10T19:26:05.06 3.0 undecidable manual Pg 11.58 0
IT.MMP1.HGZ. 2021-08-10T19:25:58.96 3.0 undecidable manual Pn -0.48 0
IV.MRB1.HHZ. 2021-08-10T19:25:57.77 3.0 undecidable manual Sn -1.69 0
IX.SCL3.EHZ.02 2021-08-10T19:25:45.02 3.0 undecidable manual Sn -0.1 0
AC.SRN.HHZ. 2021-08-10T19:25:43.27 3.0 undecidable manual Pg 3.68 0
IV.SGRT.HHZ. 2021-08-10T19:25:41.04 3.0 undecidable manual Pg 4.26 0
IV.MTSN.HHZ. 2021-08-10T19:25:18.87 3.0 negative manual P 0.59 0
IV.SIRI.HHZ. 2021-08-10T19:25:17.47 3.0 negative manual P 0.85 0
IV.CET2.HHZ. 2021-08-10T19:25:16.37 0.3 undecidable manual S 273 0.527 115 0.66 59
IV.SCHR.EHZ. 2021-08-10T19:25:15.75 3.0 negative manual P 0.13 0
MN.CUC.HHZ. 2021-08-10T19:25:14.31 3.0 negative manual P -0.77 0
IV.CAR1.HHZ. 2021-08-10T19:25:12.84 0.3 undecidable manual S 233 0.4119 122 0.15 71
IV.LADO.EHZ. 2021-08-10T19:25:11.11 0.3 undecidable manual S 129 0.3417 127 0.14 72
IV.SPS2.HHZ. 2021-08-10T19:25:10.30 0.6 undecidable manual S 228 0.3121 130 0.02 50
MN.TIP.HHZ. 2021-08-10T19:25:10.77 0.6 undecidable manual S 164 0.3345 128 -0.03 49
IV.TDS.HHE. 2021-08-10T19:25:08.89 0.3 undecidable manual S 305 0.2806 133 -0.68 63
IV.CET2.HHZ. 2021-08-10T19:25:07.90 0.6 undecidable manual P 273 0.527 115 0.4 43
IV.PIPA.HHZ. 2021-08-10T19:25:07.27 0.3 undecidable manual S 97 0.1385 153 0.25 74
IV.SERS.HHZ. 2021-08-10T19:25:06.48 0.1 positive manual P 175 0.4667 118 -0.09 95
IV.CELI.HHZ. 2021-08-10T19:25:06.81 0.3 undecidable manual S 225 0.1403 153 -0.23 73
IV.CAR1.HHZ. 2021-08-10T19:25:05.74 0.1 negative manual P 233 0.4119 122 -0.02 97
IV.SPS2.HHZ. 2021-08-10T19:25:04.25 0.6 positive manual P 228 0.3121 130 -0.12 49
MN.TIP.HHZ. 2021-08-10T19:25:04.50 1.0 positive manual P 164 0.3345 128 -0.17 24
IV.LADO.EHZ. 2021-08-10T19:25:04.64 0.1 positive manual P 129 0.3417 127 -0.12 97
IV.TDS.HHE. 2021-08-10T19:25:03.92 0.1 undecidable manual P 305 0.2806 133 -0.04 100
IV.PIPA.HHZ. 2021-08-10T19:25:02.62 0.1 positive manual P 97 0.1385 153 0.13 100
IV.CELI.HHZ. 2021-08-10T19:25:02.33 0.1 positive manual P 225 0.1403 153 -0.17 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CELI.HNE. ML:2 0.0003795 1.52 AML other m 2021-08-10T19:25:07.17
IV.CELI.HHE. ML:2 0.0003885 1.52 AML other m 2021-08-10T19:25:07.17
IV.CELI.HHN. ML:1.7 0.000198 1.44 AML other m 2021-08-10T19:25:07.15
IV.PIPA.HHE. ML:2.5 0.00143 1.74 AML other m 2021-08-10T19:25:07.11
IV.PIPA.HNE. ML:2.5 0.00139 1.76 AML other m 2021-08-10T19:25:07.99
IV.PIPA.HNN. ML:2.3 0.0008655 0.62 AML other m 2021-08-10T19:25:08.58
IV.PIPA.HHN. ML:2.3 0.0008155 0.62 AML other m 2021-08-10T19:25:08.58
IV.CELI.HNN. ML:1.7 0.0002005 0.72 AML other m 2021-08-10T19:25:09.39
IV.SPS2.HHN. ML:1.6 0.0001135 0.34 AML other m 2021-08-10T19:25:10.40
IV.LADO.EHE. ML:2.2 0.000372 0.78 AML other m 2021-08-10T19:25:12.42
IV.SPS2.HHE. ML:1.7 0.000144 0.38 AML other m 2021-08-10T19:25:12.24
IV.CAR1.HHN. ML:2.1 0.0003045 0.38 AML other m 2021-08-10T19:25:13.53
MN.TIP.HHN. ML:1.4 7.165E-5 0.8 AML other m 2021-08-10T19:25:13.57
IV.CAR1.HHE. ML:1.9 0.000169 1.1 AML other m 2021-08-10T19:25:13.70
IV.LADO.EHN. ML:2 0.000288 0.58 AML other m 2021-08-10T19:25:14.26
IV.SERS.HHE. ML:1.6 8.925E-5 0.4 AML other m 2021-08-10T19:25:16.08
MN.TIP.HHE. ML:1.4 6.785E-5 0.52 AML other m 2021-08-10T19:25:16.67
IV.SIRI.HHE. ML:1.6 3.495E-5 0.34 AML other m 2021-08-10T19:25:17.34
IV.SERS.HHN. ML:1.6 8.705E-5 0.46 AML other m 2021-08-10T19:25:18.30
IV.CET2.HHN. ML:2.1 0.000204 0.46 AML other m 2021-08-10T19:25:20.41
IV.CET2.HHE. ML:1.9 0.0001345 1.46 AML other m 2021-08-10T19:25:20.79
MN.CUC.HHN. ML:1.8 6.305E-5 0.78 AML other m 2021-08-10T19:25:33.11
MN.CUC.HHE. ML:1.9 8.16E-5 1.04 AML other m 2021-08-10T19:25:33.09
IV.SCHR.EHN. ML:1.4 2.445E-5 1.26 AML other m 2021-08-10T19:25:35.96
IV.SIRI.HHN. ML:1.8 5.385E-5 0.48 AML other m 2021-08-10T19:25:36.17
IV.SCHR.EHE. ML:1.4 2.665E-5 0.76 AML other m 2021-08-10T19:25:38.41
IV.MTSN.HHE. ML:1.7 4.22E-5 0.66 AML other m 2021-08-10T19:25:41.38
IV.MTSN.HHN. ML:1.8 4.27E-5 0.5 AML other m 2021-08-10T19:25:42.45
IX.SCL3.EHE.02 ML:2.5 0.0001325 0.08 AML other m 2021-08-10T19:25:48.94
IX.SCL3.EHN.02 ML:2.3 8.265E-5 1.94 AML other m 2021-08-10T19:25:49.98
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