Earthquake with magnitude of ML 1.6 on date 29-08-2021 and time 13:30:47 (UTC) in region Falconara Albanese (CS)

A magnitude ML 1.6 earthquake occured in region: Falconara Albanese (CS), on

  • 29-08-2021 13:30:47 (UTC)
  • 29-08-2021 15:30:47 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.273, 16.086 at 54 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
Falconara Albanese CS 0 1427 1427
Fiumefreddo Bruzio CS 4 2994 4421
San Lucido CS 5 6047 10468
Longobardi CS 7 2312 12780
Cerisano CS 8 3196 15976
Marano Principato CS 8 3180 19156
San Fili CS 9 2719 21875
Marano Marchesato CS 9 3553 25428
Mendicino CS 9 9450 34878
Castrolibero CS 10 9894 44772
Paola CS 10 16013 60785
Rende CS 11 35338 96123
Carolei CS 12 3330 99453
San Vincenzo La Costa CS 12 2195 101648
Domanico CS 12 943 102591
Belmonte Calabro CS 12 2003 104594
Lago CS 13 2624 107218
Cosenza CS 15 67546 174764
Dipignano CS 15 4376 179140
San Pietro in Amantea CS 15 505 179645
Amantea CS 16 13975 193620
Montalto Uffugo CS 16 19669 213289
Paterno Calabro CS 16 1398 214687
Fuscaldo CS 17 8140 222827
San Benedetto Ullano CS 17 1555 224382
Zumpano CS 18 2570 226952
Cleto CS 19 1301 228253
Aiello Calabro CS 19 1729 229982
Malito CS 19 783 230765
Grimaldi CS 20 1680 232445
Castiglione Cosentino CS 20 2896 235341

Municipalities with at least 50000 inhabitants

An earthquake occurred to
15 Km W of Cosenza (67546 inhabitants)
39 Km NW of Lamezia Terme (70714 inhabitants)
60 Km NW of Catanzaro (90612 inhabitants)
92 Km W of Crotone (62178 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 1.6 2021-08-29
13:30:47
39.2732 16.0858 54 2021-08-29
13:40:45
Sala Sismica INGV-Roma 94784361
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-08-29 13:30:47 ± 0.28
Latitude 39.2732 ± 0.0099
Longitude 16.0858 ± 0.0197
Depth (km) 54 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 94784361

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1388
Semi-minor axis of confidence ellipse (meter) 1119
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 244
Circular confidence region, given by single value of horizontal uncertainty (meter) 1390
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 176
Number of associated phases, regardless of their use for origin computation 42
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.33
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 1.07379
Number of stations at which the event was observed 35
Number of stations from which data was used for origin computation 10
Magnitude information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.4
Num. used stations 8
Type of magnitude ML
Reference to an origin 94784361
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-08-29 13:40:45
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
GU.GSCL.HHZ. 2021-08-29T13:32:12.67 3.0 undecidable manual Sn 1.08 0
IV.CAVE.HHZ. 2021-08-29T13:32:12.30 3.0 undecidable manual Sn -2.74 0
IV.MUCR.HHZ. 2021-08-29T13:32:03.54 3.0 undecidable manual Sg 13.55 0
IV.CRJA.HHZ. 2021-08-29T13:32:03.83 3.0 undecidable manual Sn 0.65 0
IV.CAGR.HHZ. 2021-08-29T13:32:01.74 3.0 undecidable manual Sn 1.28 0
AC.VLO.HHZ. 2021-08-29T13:31:57.17 3.0 undecidable manual Sg 4.45 0
IV.CAFI.HHZ. 2021-08-29T13:31:57.41 3.0 undecidable manual Sg 19.629999 0
IV.NARO.HHZ. 2021-08-29T13:31:50.22 3.0 undecidable manual Sg 15.48 0
GU.MGRO.HHZ. 2021-08-29T13:31:49.91 3.0 negative manual Pn 7.3 0
IV.ZEN8.EHZ. 2021-08-29T13:31:41.87 3.0 undecidable manual Pn 8.8 0
IV.ZCCA.HHZ. 2021-08-29T13:31:29.71 3.0 positive manual Pg 11.06 0
IV.ARRO.EHZ. 2021-08-29T13:31:25.51 3.0 undecidable manual Sg 8.84 0
IV.PP3.EHZ. 2021-08-29T13:31:21.55 3.0 undecidable manual Sn 1.21 0
IV.SIRI.HHE. 2021-08-29T13:31:16.26 0.1 undecidable manual S 350 0.9236 105 -0.74 73
IV.FIR.HHZ. 2021-08-29T13:31:10.35 3.0 undecidable manual Pn -1.21 0
MN.TIP.HHZ. 2021-08-29T13:31:08.40 0.1 undecidable manual S 100 0.5288 122 0.14 94
IV.SCHR.EHE. 2021-08-29T13:31:06.00 1.0 undecidable manual P 360 0.9254 105 1.57 12
IV.MCEL.HHN. 2021-08-29T13:31:06.50 1.0 undecidable manual P 348 1.0738 102 0.09 22
IV.CELI.HHZ. 2021-08-29T13:31:05.33 0.3 undecidable manual S 68 0.3516 136 0.38 68
IV.GIZZ.HHZ. 2021-08-29T13:31:04.15 0.1 undecidable manual S 162 0.3085 140 -0.1 100
IV.MGR.HHZ. 2021-08-29T13:31:04.75 3.0 undecidable manual Sg 1.09 0
IV.SIRI.HHE. 2021-08-29T13:31:04.69 0.1 undecidable manual P 350 0.9236 105 0.29 85
IV.CET2.HHZ. 2021-08-29T13:31:03.92 0.1 undecidable manual S 338 0.2752 144 0.16 97
IV.PE3.EHZ. 2021-08-29T13:31:02.09 3.0 negative manual Pn -0.06 0
IV.SACS.HHZ. 2021-08-29T13:31:02.64 3.0 undecidable manual Pn 3.25 0
IV.CAR1.HHZ. 2021-08-29T13:31:01.50 0.1 undecidable manual S 101 0.0989 166 -0.48 98
IV.MML1.EHZ. 2021-08-29T13:31:00.05 3.0 undecidable manual Pg 6.56 0
IV.SERS.HHZ. 2021-08-29T13:30:59.30 0.3 positive manual P 117 0.5234 122 0 72
IV.PIPA.HHZ. 2021-08-29T13:30:59.97 0.3 undecidable manual P 69 0.6025 117 -0.27 68
MN.TIP.HHZ. 2021-08-29T13:30:59.21 0.1 positive manual P 100 0.5288 122 -0.15 94
IV.CET2.HHZ. 2021-08-29T13:30:57.10 0.1 undecidable manual P 338 0.2752 144 0.34 95
IV.CELI.HHZ. 2021-08-29T13:30:57.74 0.6 negative manual P 68 0.3516 136 0.3 47
IV.GIZZ.HHZ. 2021-08-29T13:30:56.89 1.0 positive manual P 162 0.3085 140 -0.15 24
IV.CAR1.HHZ. 2021-08-29T13:30:55.76 1.0 positive manual P 101 0.0989 166 0.03 26
IX.CMPR.HHZ. 2021-08-29T13:30:54.42 3.0 undecidable manual P 0
IX.NSC3.EHZ.02 2021-08-29T13:30:51.69 3.0 undecidable manual Sg 1.77 0
IV.SACR.HHZ. 2021-08-29T13:30:47.47 3.0 undecidable manual Sg 1.59 0
IV.TST02.HHZ. 2021-08-29T13:30:36.37 3.0 undecidable manual P 0.4 0
IX.SCL3.EHZ.02 2021-08-29T13:30:35.82 3.0 positive manual P -1.8 0
IV.SACR.HHZ. 2021-08-29T13:30:31.30 3.0 positive manual P -2.02 0
OT.OT05.EHZ. 2021-08-29T13:30:31.61 3.0 undecidable manual P -2.89 0
IX.RSF3.HHZ.02 2021-08-29T13:30:30.99 3.0 undecidable manual P -3.82 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.TST02.HHN. ML:4.2 0.00138 1.24 AML other m 2021-08-29T13:30:36.98
IV.TST02.HHE. ML:4.3 0.001915 1.26 AML other m 2021-08-29T13:30:36.99
IX.SCL3.EHE.02 ML:2.4 0.000109 0.08 AML other m 2021-08-29T13:30:37.84
IX.SCL3.EHN.02 ML:2.6 0.000163 0.48 AML other m 2021-08-29T13:30:39.58
IV.CET2.HHN. ML:1.7 0.00011 0.76 AML other m 2021-08-29T13:31:04.71
IV.CET2.HHE. ML:1.6 7.88E-5 0.78 AML other m 2021-08-29T13:31:05.10
IV.CELI.HHN. ML:1.4 4.54E-5 0.72 AML other m 2021-08-29T13:31:07.43
IV.CELI.HHE. ML:1.3 3.41E-5 0.42 AML other m 2021-08-29T13:31:07.14
IV.SERS.HHE. ML:1.4 3.53E-5 0.28 AML other m 2021-08-29T13:31:11.11
IV.SERS.HHN. ML:1.3 3.085E-5 1.14 AML other m 2021-08-29T13:31:14.62
IV.SACS.HHE. ML:3.6 9.44E-5 1.58 AML other m 2021-08-29T13:31:18.05
IV.SACS.HHN. ML:3.4 5.34E-5 1.58 AML other m 2021-08-29T13:31:21.12
IV.FIR.HHN. ML:0 0.0002085 0.1 AML other m 2021-08-29T13:31:37.68
IV.FIR.HHE. ML:0 0.000305 0.7 AML other m 2021-08-29T13:31:49.35
IV.CAVE.HHE. ML:0 0.000396 0.6 AML other m 2021-08-29T13:32:19.42
IV.CAVE.HHN. ML:0 0.0005425 0.28 AML other m 2021-08-29T13:32:20.40
IV.CRJA.HHE. ML:3.4 0.0002505 1.46 AML other m 2021-08-29T13:32:24.81
IV.CRJA.HHN. ML:3.6 0.000467 0.9 AML other m 2021-08-29T13:32:27.47
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