Earthquake with magnitude of ML 2.4 on date 01-08-2019 and time 08:01:21 (UTC) in region 1 km E Guardia Piemontese (CS)

A magnitude ML 2.4 earthquake occured in region: 1 km E Guardia Piemontese (CS), on

  • 01-08-2019 08:01:21 (UTC)
  • 01-08-2019 10:01:21 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.47, 16.02 at 89 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
Guardia Piemontese CS 2 1911 1911
Fuscaldo CS 6 8140 10051
Acquappesa CS 6 1907 11958
San Martino di Finita CS 8 1100 13058
Rota Greca CS 8 1156 14214
Cetraro CS 9 10128 24342
Cerzeto CS 10 1373 25715
San Benedetto Ullano CS 10 1555 27270
Lattarico CS 10 4013 31283
Mongrassano CS 11 1607 32890
Fagnano Castello CS 11 3885 36775
Torano Castello CS 12 4614 41389
Paola CS 12 16013 57402
Cervicati CS 13 829 58231
San Marco Argentano CS 13 7424 65655
Montalto Uffugo CS 14 19669 85324
Santa Caterina Albanese CS 14 1222 86546
Malvito CS 15 1795 88341
San Vincenzo La Costa CS 16 2195 90536
Bonifati CS 17 2858 93394
Sant'Agata di Esaro CS 18 1890 95284
San Lucido CS 18 6047 101331
Sangineto CS 18 1338 102669
San Fili CS 18 2719 105388

Municipalities with at least 50000 inhabitants

An earthquake occurred to
28 Km NW of Cosenza (67546 inhabitants)
60 Km NW of Lamezia Terme (70714 inhabitants)
80 Km NW of Catanzaro (90612 inhabitants)
Recent and historical Seismicity

These maps show the seismicity for different time windows. The earthquake locations reported in these maps are determined in quasi real-time by the personnel on duty in the seismic surveillance center of INGV in Rome. Note that the earthquake source parameters (hypocentral location and magnitude) are the best estimates obstained with the available data and they are adjourned as additional data become available. The source parameters obtained by the personnel on duty are then revised by the group in charge of the INGV Seismic Bulletin (Bollettino Sismico Italiano dell’INGV).

Earthquakes of the last three days (72 hours)

Earthquakes of the last three days (72 hours)

This map reports the earthquake epicenters located in the past 72 hours (3 days) from the time this page has been generated. The radius of the circle representing the earthquake on the map scales with magnitude. The color depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours). The open star shows the epicenter of the current earthquake.
Earthquakes of the last 90 days

Earthquakes of the last 90 days

This map reports the Magnitudo ≥ 1.0 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes since 1985

Earthquakes since 1985

This map reports the Magnitudo ≥ 2.5 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2014

Earthquakes since 1000 AD until 2014

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version https://emidius.mi.ingv.it/CPTI15-DBMI15/) with estimated magnitude ≥ 5.0 since 1000 AD until 2014. The epicenters are represented by squares which sides scale with the estimated earthquake magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The open star shows the epicenter of the current earthquake.
Seismic hazard

Seismic hazard maps provide probabilistic estimates of the earthquake ground shaking exceeding a given threshold in a given geographic region within a given time window. Thus, it is not a deterministic prediction - a target that may be never reached given the complexity of the earthquake physical phenomenon - nor of the maximum expected earthquake since this has extremely low probabilities to occur.

In 2004, it was published the seismic hazard map of Italy (http://zonesismiche.mi.ingv.it) that provides a picture of the most hazardous geographic regions. The seismic hazard map of Italy (GdL MPS, 2004; rif. Ordinanza PCM del 28 aprile 2006, n. 3519, All. 1b) provides the 10% probability of exceedance in 50 years of the horizontal acceleration at rock sites (i.e., Vs30>800 m/s; cat. A, 3.2.1 of the D.M. 14.09.2005).

The colours indicate the various values of the ground acceleration that have 10% to be exceeded within 50 years. In general, the colours associated to low values of acceleration refer to areas that are less hazardous and stronger earthquakes repeat less frequently although they may still occur.

Seismic hazard map

Seismic hazard map

This map shows the seismic hazard map of Italy for the region where the earthquake occurred.
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
Rev 100 ML 2.4 2019-08-01
08:01:21
39.47 16.02 89 2019-08-01
08:17:37
Sala Sismica INGV-Roma 71078481
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-08-01 08:01:21 ± 0.28
Latitude 39.47 ± 0.02
Longitude 16.02 ± 0.02
Depth (km) 89 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 71078481

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2321
Semi-minor axis of confidence ellipse (meter) 603
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 49
Circular confidence region, given by single value of horizontal uncertainty (meter) 2320
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 177
Number of associated phases, regardless of their use for origin computation 56
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.76532
Number of stations at which the event was observed 44
Number of stations from which data was used for origin computation 11
Magnitude information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.2
Num. used stations 46
Type of magnitude ML
Reference to an origin 71078481
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-08-01 08:17:37
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
MN.TRI.HHZ. 2019-08-01T08:03:17.52 3.0 positive manual Pg 24.49 0
GU.GSCL.HHZ. 2019-08-01T08:03:12.12 3.0 negative manual Pg 19.42 0
IT.FIE.HGZ. 2019-08-01T08:03:03.81 3.0 undecidable manual Pg 21.309999 0
IV.OFFI.HHZ. 2019-08-01T08:02:59.42 3.0 undecidable manual Sn -3.2 0
IV.OSSC.HHZ. 2019-08-01T08:02:58.07 3.0 negative manual Pg 18.01 0
CR.STON.BHZ. 2019-08-01T08:02:47.78 3.0 undecidable manual Sn -5.6 0
MN.VSL.HHZ. 2019-08-01T08:02:43.50 3.0 negative manual Pn 4.68 0
MN.KEK.HHZ. 2019-08-01T08:02:33.56 3.0 undecidable manual Sn -4.26 0
IV.FOSV.EHZ. 2019-08-01T08:02:30.62 3.0 negative manual Pn 2.85 0
IV.SSY.HHZ. 2019-08-01T08:02:28.09 3.0 undecidable manual Sn -6.42 0
IV.GAVE.EHZ. 2019-08-01T08:02:27.55 3.0 undecidable manual Pg 7.04 0
IV.SGRT.HHZ. 2019-08-01T08:02:22.15 3.0 undecidable manual Sn -0.67 0
IV.AIO.HHZ. 2019-08-01T08:02:21.97 3.0 undecidable manual Sg 6.42 0
IV.COLB.HHZ. 2019-08-01T08:02:18.20 3.0 undecidable manual Sn -0.54 0
IT.ORP.HGZ. 2019-08-01T08:02:11.70 3.0 undecidable manual Sn -2.84 0
AC.VLO.HHZ. 2019-08-01T08:02:02.47 3.0 undecidable manual Pn -0.63 0
IV.ILLI.HHZ. 2019-08-01T08:02:02.34 3.0 undecidable manual Sn -6.56 0
IT.VNF1.HGZ. 2019-08-01T08:02:01.73 3.0 undecidable manual Pn 1.2 0
IV.LTRZ.EHZ. 2019-08-01T08:01:58.47 3.0 undecidable manual Sn 0 0
IV.HLNI.HHZ. 2019-08-01T08:01:58.94 3.0 negative manual Pn -2.27 0
IV.SGRT.HHZ. 2019-08-01T08:01:56.72 3.0 negative manual Pn 0.51 0
IV.MIGL.HHZ. 2019-08-01T08:01:54.14 3.0 undecidable manual Sn -2.44 0
IV.MUCR.HHZ. 2019-08-01T08:01:52.18 3.0 positive manual Pn -0.9 0
IV.MGR.HHZ. 2019-08-01T08:01:51.34 0.3 undecidable manual S 332 0.759 131 0.05 70
IV.ILLI.HHZ. 2019-08-01T08:01:50.14 3.0 positive manual Pg 1.75 0
IT.ORP.HGZ. 2019-08-01T08:01:48.53 3.0 positive manual Pn -3.03 0
IV.MRVN.HHZ. 2019-08-01T08:01:47.44 3.0 undecidable manual Pn 0.62 0
MN.CUC.HHZ. 2019-08-01T08:01:47.28 0.3 undecidable manual S 344 0.5495 141 -0.52 67
IV.MSRU.HHZ. 2019-08-01T08:01:46.22 3.0 negative manual Pn -1.34 0
IV.SALB.HHZ. 2019-08-01T08:01:46.96 0.3 undecidable manual S 31 0.482 145 0.13 73
MN.CEL.HHZ. 2019-08-01T08:01:46.70 3.0 negative manual Pn 0.14 0
IV.AMUR.HHZ. 2019-08-01T08:01:45.52 3.0 undecidable manual Pn 0.18 0
IV.NOCI.HHZ. 2019-08-01T08:01:45.40 3.0 positive manual Pn -0.19 0
IV.TDS.HHZ. 2019-08-01T08:01:45.48 0.3 undecidable manual S 52 0.313 156 0.64 66
IV.ACER.HHZ. 2019-08-01T08:01:44.55 3.0 negative manual Pn 0.91 0
IV.GRIS.EHE. 2019-08-01T08:01:44.34 0.1 undecidable manual S 335 0.3013 157 -0.39 96
IV.CAR1.HHZ. 2019-08-01T08:01:44.12 0.3 undecidable manual S 145 0.2599 160 -0.25 74
IV.CET2.HHZ. 2019-08-01T08:01:43.23 0.3 undecidable manual S 322 0.0791 174 -0.13 79
OT.TAR1.HHZ. 2019-08-01T08:01:43.84 3.0 negative manual Pn -0.38 0
IV.PLAC.HHZ. 2019-08-01T08:01:43.02 3.0 negative manual Pn -1.09 0
IV.MIGL.HHZ. 2019-08-01T08:01:42.26 3.0 positive manual Pn 0.79 0
GE.MATE.HHZ. 2019-08-01T08:01:42.70 3.0 negative manual Pn 0.09 0
IV.LTRZ.EHZ. 2019-08-01T08:01:42.49 3.0 negative manual Pn -0.04 0
IV.PTRP.HHZ. 2019-08-01T08:01:42.61 3.0 undecidable manual Pg 2.19 0
IV.SIRI.HHZ. 2019-08-01T08:01:38.19 0.1 undecidable manual P 351 0.724 133 -0.09 93
IV.MGR.HHZ. 2019-08-01T08:01:38.69 0.1 undecidable manual P 332 0.759 131 0.05 93
IV.LADO.EHE. 2019-08-01T08:01:37.94 0.6 undecidable manual P 103 0.7653 131 -0.76 38
MN.TIP.HHZ. 2019-08-01T08:01:37.28 0.1 undecidable manual P 116 0.6403 137 -0.18 93
IV.PIPA.HHZ. 2019-08-01T08:01:36.81 0.3 undecidable manual P 88 0.616 138 -0.41 66
IV.SALB.HHZ. 2019-08-01T08:01:36.15 0.1 undecidable manual P 31 0.482 145 0.08 98
MN.CUC.HHZ. 2019-08-01T08:01:36.54 0.1 undecidable manual P 344 0.5495 141 -0.09 97
IV.TDS.HHZ. 2019-08-01T08:01:35.49 0.1 undecidable manual P 52 0.313 156 0.57 91
IV.GRIS.EHE. 2019-08-01T08:01:35.03 0.1 undecidable manual P 335 0.3013 157 0.17 100
IV.CAR1.HHZ. 2019-08-01T08:01:34.80 0.3 undecidable manual P 145 0.2599 160 0.16 76
IV.GRI.EHZ. 2019-08-01T08:01:34.88 3.0 undecidable manual P 0.7159 -3.31 0
IV.CET2.HHZ. 2019-08-01T08:01:34.51 0.1 undecidable manual P 322 0.0791 174 0.45 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CET2.HHE. ML:2.8 0.0007194282 0.1984 AML other m 2019-08-01T08:01:44.19
IV.CET2.HHN. ML:3.1 0.0014806505 0.096 AML other m 2019-08-01T08:01:43.64
IV.CAR1.HNE. ML:2.2 0.0001848438 0.512 AML other m 2019-08-01T08:01:49.50
IV.CAR1.HNN. ML:2.3 0.00021721135 0.1984 AML other m 2019-08-01T08:01:44.75
IV.CAR1.HHE. ML:2.3 0.00021052645 0.1216 AML other m 2019-08-01T08:01:45.15
IV.CAR1.HHN. ML:2.2 0.00018933705 0.1216 AML other m 2019-08-01T08:01:44.87
IV.TDS.HHE. ML:1.9 8.7351205E-5 0.4416 AML other m 2019-08-01T08:01:47.27
IV.TDS.HHN. ML:1.8 5.824618E-5 0.256 AML other m 2019-08-01T08:01:47.26
IV.SALB.HHE. ML:2.3 0.000183326305 0.3008 AML other m 2019-08-01T08:01:50.49
IV.SALB.HHN. ML:2.1 0.00013170695 0.3392 AML other m 2019-08-01T08:01:48.88
MN.CUC.HHE. ML:2.4 0.0002089015 0.16 AML other m 2019-08-01T08:01:47.97
MN.CUC.HHN. ML:2.3 0.00017547675 0.2432 AML other m 2019-08-01T08:01:48.21
MN.CUC.HNE. ML:2.4 0.000222897035 0.5824 AML other m 2019-08-01T08:01:54.58
MN.CUC.HNN. ML:2.3 0.000188372 0.2624 AML other m 2019-08-01T08:01:48.21
IV.PIPA.HHE. ML:2 8.9911625E-5 0.16 AML other m 2019-08-01T08:01:50.00
IV.PIPA.HHN. ML:1.9 7.07024E-5 1.1648 AML other m 2019-08-01T08:01:49.99
IV.PIPA.HNE. ML:2.2 0.00012056378 0.448 AML other m 2019-08-01T08:01:51.12
MN.TIP.HHE. ML:1.6 2.9592115E-5 0.7232 AML other m 2019-08-01T08:01:51.28
MN.TIP.HHN. ML:1.5 2.674568E-5 0.3008 AML other m 2019-08-01T08:01:50.60
IV.SIRI.HNE. ML:2.3 0.00014399045 0.2624 AML other m 2019-08-01T08:01:54.16
IV.SIRI.HNN. ML:2.2 0.00013033084 0.3008 AML other m 2019-08-01T08:01:53.54
IV.SIRI.HHE. ML:2.3 0.0001464826 0.2624 AML other m 2019-08-01T08:01:54.16
IV.SIRI.HHN. ML:2.2 0.00013388525 0.3008 AML other m 2019-08-01T08:01:53.53
IV.MGR.HHE. ML:2.3 0.00013441195 0.1792 AML other m 2019-08-01T08:01:51.67
IV.MGR.HHN. ML:2.4 0.0001744543 0.1408 AML other m 2019-08-01T08:01:51.66
IV.MGR.HNE. ML:3.3 0.0015175235 0.7872 AML other m 2019-08-01T08:01:51.88
IV.MGR.HNN. ML:3.3 0.0014823975 0.8064 AML other m 2019-08-01T08:01:51.87
IV.LTRZ.HNE. ML:2.5 0.00012249579 0.1216 AML other m 2019-08-01T08:01:58.59
IV.LTRZ.HNN. ML:2.6 0.000153391045 0.16 AML other m 2019-08-01T08:01:59.22
IV.LTRZ.EHE. ML:2.5 0.00011799001 0.1216 AML other m 2019-08-01T08:01:58.59
IV.LTRZ.EHN. ML:2.6 0.00016752565 1.536 AML other m 2019-08-01T08:02:10.13
IV.PTRP.HHE. ML:2.3 9.874275E-5 0.5632 AML other m 2019-08-01T08:02:00.97
IV.PTRP.HHN. ML:2.2 8.923492E-5 0.5376 AML other m 2019-08-01T08:02:00.54
GE.MATE.HHE. ML:2.2 6.852077E-5 0.2176 AML other m 2019-08-01T08:02:02.70
GE.MATE.HHN. ML:2.3 8.1621895E-5 0.096 AML other m 2019-08-01T08:01:59.49
IV.PLAC.HHE. ML:1.8 3.601749E-5 0.6976 AML other m 2019-08-01T08:02:00.59
IV.PLAC.HHN. ML:1.7 2.556026E-5 0.64 AML other m 2019-08-01T08:02:02.47
OT.TAR1.HHE. ML:2.9 0.00031112415 0.1408 AML other m 2019-08-01T08:02:01.74
OT.TAR1.HHN. ML:3 0.00037229275 0.1216 AML other m 2019-08-01T08:02:01.72
IV.ACER.HNE. ML:2.5 0.000128067415 0.5824 AML other m 2019-08-01T08:02:04.22
IV.ACER.HNN. ML:2.6 0.0001613798 0.6784 AML other m 2019-08-01T08:02:05.36
IV.ACER.HHE. ML:2.4 9.404352E-5 0.3008 AML other m 2019-08-01T08:02:06.41
IV.ACER.HHN. ML:2.2 6.8667355E-5 0.3392 AML other m 2019-08-01T08:02:07.05
IV.NOCI.HHE. ML:2.6 0.00012213215 0.1152 AML other m 2019-08-01T08:02:05.58
IV.NOCI.HHN. ML:2.6 0.0001233177 0.0768 AML other m 2019-08-01T08:02:05.02
IV.AMUR.HHE. ML:2.6 0.00013904715 0.1216 AML other m 2019-08-01T08:02:04.76
IV.AMUR.HHN. ML:2.6 0.000141865655 0.2432 AML other m 2019-08-01T08:02:03.56
IV.MSRU.HHE. ML:2.3 8.7253555E-5 0.4608 AML other m 2019-08-01T08:02:03.85
IV.MSRU.HHN. ML:2.3 8.9369465E-5 0.3008 AML other m 2019-08-01T08:02:04.92
MN.CEL.HNE. ML:2.3 9.38303E-5 1.376 AML other m 2019-08-01T08:02:01.49
IV.MRVN.HHE. ML:2.5 9.0438965E-5 0.1408 AML other m 2019-08-01T08:02:06.62
IV.MRVN.HHN. ML:2.4 8.741832E-5 0.1792 AML other m 2019-08-01T08:02:05.60
IV.MUCR.HHE. ML:2 2.998299E-5 0.2624 AML other m 2019-08-01T08:02:15.70
IV.MUCR.HHN. ML:2.3 5.5099035E-5 0.3584 AML other m 2019-08-01T08:02:13.93
IV.SGRT.HHE. ML:2.7 7.882033E-5 0.1792 AML other m 2019-08-01T08:02:22.53
IV.SGRT.HHN. ML:2.4 4.628816E-5 0.1216 AML other m 2019-08-01T08:02:23.65
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Focal Mechanisms

Focal Mechanisms

This map reports the focal mechanisms since 1977 in the region. The white and red beach ball symbols are mechanisms determined using the Regional Centroid Moment Tensor (RCMT, http://www.bo.ingv.it/RCMT) and are determined for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when there is a good source-receiver geometry of the target earthquake, the RCMT can be obtained also for earthquakes with magnitude larger than 4.0. The blue and white beach ball symbols indicate the mechanisms obtained from application of the Time Domain Moment Tensor (TDMT, http://terremoti.ingv.it/tdmt.html). This technique is used for M ≥ 3.5. The size of the beach ball sysmbol scales with the calculated moment magnitude, Mw.
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Waveforms Seismic signals in full SEED format Download