Earthquake with magnitude of ML 2.0 on date 19-02-2020 and time 03:00:13 (Italy) in region 3 km E Caltavuturo (PA)

A magnitude ML 2.0 earthquake occured in region: 3 km E Caltavuturo (PA), on

  • 19-02-2020 02:00:13 (UTC)
  • 19-02-2020 03:00:13 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 37.8290, 13.9280 at 6 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
Caltavuturo PA 3 4017 4017
Scillato PA 4 613 4630
Sclafani Bagni PA 6 426 5056
Polizzi Generosa PA 7 3407 8463
Collesano PA 10 4054 12517
Castellana Sicula PA 12 3411 15928
Valledolmo PA 13 3594 19522
Cerda PA 13 5330 24852
Aliminusa PA 14 1236 26088
Isnello PA 15 1589 27677
Montemaggiore Belsito PA 15 3365 31042
Petralia Sottana PA 15 2821 33863
Blufi PA 16 1029 34892
Gratteri PA 16 963 35855
Petralia Soprana PA 16 3360 39215
Sciara PA 17 2822 42037
Bompietro PA 18 1401 43438
Castelbuono PA 18 8943 52381
Vallelunga Pratameno CL 19 3461 55842
Campofelice di Roccella PA 19 7537 63379
Resuttano CL 19 2038 65417
Lascari PA 19 3588 69005
Alia PA 20 3623 72628

Municipalities with at least 50000 inhabitants

An earthquake occurred to
39 Km N of Caltanissetta (63360 inhabitants)
46 Km SE of Bagheria (55387 inhabitants)
59 Km SE of Palermo (674435 inhabitants)
65 Km NE of Agrigento (59770 inhabitants)
90 Km NW of Gela (75827 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 2.0 2020-02-19
02:00:13
37.8293 13.9282 6 2020-07-18
21:08:25
Bollettino Sismico Italiano INGV 77167091
Reviewed
Rev100
ML 2.0 2020-02-19
02:00:14
37.8453 13.9503 7 2020-02-19
02:07:09
Sala Sismica INGV-Roma 76640941
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-02-19 02:00:13 ± 0.17
Latitude 37.8293 ± 0.0072
Longitude 13.9282 ± 0.0114
Depth (km) 6 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 77167091

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 839
Semi-minor axis of confidence ellipse (meter) 816
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 75
Circular confidence region, given by single value of horizontal uncertainty (meter) 840.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 95
Number of associated phases, regardless of their use for origin computation 25
Number of defining phases 25
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.4
Epicentral distance of station closest to the epicenter (degree) 0.14749
Epicentral distance of station farthest from the epicenter (degree) 1.05670
Number of stations at which the event was observed 17
Number of stations from which data was used for origin computation 17
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 20
Type of magnitude ML
Reference to an origin 76640941
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-02-19 02:07:09

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 22
Type of magnitude ML
Reference to an origin 77167091
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-06-07 00:31:51
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.USI.HHE. 2020-02-19T02:00:34.19 1.0 undecidable manual P 326 117.2937 50 0.3 20
IV.GALF.HHZ. 2020-02-19T02:00:32.26 0.6 undecidable manual S 103 57.498 50 -0.46 43
IV.CORL.HHE. 2020-02-19T02:00:31.42 0.6 undecidable manual S 278 55.1004 50 -0.68 40
IV.IFIL.HHN. 2020-02-19T02:00:30.69 1.0 undecidable manual P 34 99.123 50 -0.4 20
IV.MBFT.HHN. 2020-02-19T02:00:30.08 0.6 undecidable manual P 279 86.3469 50 0.97 33
IV.SOLUN.HHZ. 2020-02-19T02:00:29.53 0.6 undecidable manual S 310 45.2214 50 0.08 48
IV.RAFF.HHZ. 2020-02-19T02:00:29.05 0.3 undecidable manual P 150 77.367 50 1.31 43
IV.IACL.HHZ. 2020-02-19T02:00:29.38 0.3 undecidable manual P 25 86.4468 50 0.24 64
IV.MUCR.HHZ. 2020-02-19T02:00:28.79 0.3 undecidable manual P 74 86.0472 50 -0.29 64
MN.CLTB.HHN. 2020-02-19T02:00:28.78 0.3 undecidable manual P 246 68.4759 50 2.42 17
IV.MSFR.HHZ. 2020-02-19T02:00:25.02 0.6 undecidable manual P 68 62.2932 50 -0.4 43
IV.GALF.HHZ. 2020-02-19T02:00:25.10 0.3 undecidable manual P 103 57.498 50 0.43 65
IV.MPG.HHE. 2020-02-19T02:00:24.67 1.0 undecidable manual P 307 61.8936 50 -0.67 20
IV.CORL.HHE. 2020-02-19T02:00:24.20 0.3 undecidable manual P 278 55.1004 50 -0.11 70
IV.PLLN.EHZ. 2020-02-19T02:00:23.48 0.6 undecidable manual S 46 26.1516 102 0.54 45
IV.SOLUN.HHZ. 2020-02-19T02:00:22.39 0.1 undecidable manual P 310 45.2214 50 -0.39 90
IV.GIB.HHZ. 2020-02-19T02:00:21.02 0.6 undecidable manual S 26 19.7691 105 0.22 49
IV.RESU.HHZ. 2020-02-19T02:00:21.82 0.6 undecidable manual S 151 23.1546 103 -0.12 49
IV.CSLB.HHZ. 2020-02-19T02:00:20.20 0.3 undecidable manual S 43 16.5723 108 0.48 69
IV.PETRA.HHZ. 2020-02-19T02:00:19.71 0.3 undecidable manual S 88 16.3725 109 0.04 76
IV.PLLN.EHZ. 2020-02-19T02:00:18.59 0.3 undecidable manual P 46 26.1516 102 -0.44 69
IV.RESU.HHZ. 2020-02-19T02:00:18.29 0.1 undecidable manual P 151 23.1546 103 -0.16 98
IV.GIB.HHZ. 2020-02-19T02:00:17.87 0.1 positive manual P 26 19.7691 105 0.08 100
IV.PETRA.HHZ. 2020-02-19T02:00:16.78 0.1 positive manual P 88 16.3725 109 -0.35 95
IV.CSLB.HHZ. 2020-02-19T02:00:16.85 0.1 positive manual P 43 16.5723 108 -0.31 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PETRA.HHE. ML:2.2 0.001785774 0.48 AML other m 2020-02-19T02:00:21.84
IV.CSLB.HHE. ML:1.7 0.00051637175 0.4 AML other m 2020-02-19T02:00:22.30
IV.CSLB.HHN. ML:1.7 0.00052744245 0.4208 AML other m 2020-02-19T02:00:23.36
IV.RESU.HHE. ML:1.8 0.0004724579 0.4992 AML other m 2020-02-19T02:00:24.06
IV.GIB.HHE. ML:2.1 0.00100434045 0.4 AML other m 2020-02-19T02:00:24.39
IV.PETRA.HHN. ML:2.2 0.0017308465 0.4592 AML other m 2020-02-19T02:00:24.95
IV.GIB.HHN. ML:2.2 0.0011929714499999999 0.4592 AML other m 2020-02-19T02:00:26.52
IV.RESU.HHN. ML:2.0 0.0007218777 0.6 AML other m 2020-02-19T02:00:28.11
IV.PLLN.EHE. ML:2.0 0.0005558341 0.4208 AML other m 2020-02-19T02:00:30.47
IV.PLLN.EHN. ML:2.0 0.00063019085 0.6608 AML other m 2020-02-19T02:00:32.18
IV.SOLUN.HHN. ML:1.9 0.00021937225 0.3808 AML other m 2020-02-19T02:00:34.05
IV.SOLUN.HHE. ML:1.9 0.0002512587 0.4416 AML other m 2020-02-19T02:00:35.71
IV.GALF.HNN. ML:1.8 0.0001513572 0.84 AML other m 2020-02-19T02:00:36.22
IV.MSFR.HHN. ML:1.5 0.00006415 0.58 AML other m 2020-02-19T02:00:38.70
IV.GALF.HHE. ML:2.2 0.0003172334 0.7008 AML other m 2020-02-19T02:00:39.08
IV.MSFR.HHE. ML:1.4 0.000044719485 0.9392 AML other m 2020-02-19T02:00:40.93
IV.IACL.HHN. ML:2.1 0.00016624529999999997 0.2416 AML other m 2020-02-19T02:00:44.90
IV.GALF.HNE. ML:1.7 0.0000979252 0.5696 AML other m 2020-02-19T02:00:44.68
IV.GALF.HHN. ML:2.2 0.00032818725000000005 0.5792 AML other m 2020-02-19T02:00:44.90
IV.IACL.HHE. ML:2.1 0.0001680545 0.3408 AML other m 2020-02-19T02:00:45.38
IV.MUCR.HHN. ML:2.0 0.000122623035 0.84 AML other m 2020-02-19T02:00:52.07
IV.MUCR.HHE. ML:1.9 0.00010393666500000001 0.8192 AML other m 2020-02-19T02:00:53.73
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
Waveforms Seismic signals in miniseed + resp format Download