Earthquake with magnitude of ML 0.7 on date 22-05-2019 and time 03:51:27 (Italy) in region 5 km SW Caldarola (MC)

A magnitude ML 0.7 earthquake occured in region: 5 km SW Caldarola (MC), on

  • 22-05-2019 01:51:27 (UTC)
  • 22-05-2019 03:51:27 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.1000, 13.1880 at 5 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
Caldarola MC 6 1823 1823
Cessapalombo MC 6 512 2335
Camporotondo di Fiastrone MC 7 563 2898
Fiastra MC 7 559 3457
Acquacanina MC 8 121 3578
Belforte del Chienti MC 8 1886 5464
Serrapetrona MC 9 966 6430
Pievebovigliana MC 9 866 7296
Camerino MC 11 6974 14270
Fiordimonte MC 11 202 14472
San Ginesio MC 11 3498 17970
Sarnano MC 12 3264 21234
Muccia MC 12 915 22149
Bolognola MC 12 142 22291
Pieve Torina MC 13 1458 23749
Gualdo MC 13 815 24564
San Severino Marche MC 15 12726 37290
Tolentino MC 15 20069 57359
Ripe San Ginesio MC 16 852 58211
Colmurano MC 16 1263 59474
Castelraimondo MC 16 4587 64061
Sant'Angelo in Pontano MC 17 1436 65497
Ussita MC 18 444 65941
Gagliole MC 18 620 66561
Pioraco MC 19 1134 67695
Urbisaglia MC 19 2628 70323
Amandola FM 19 3629 73952
Monte Cavallo MC 19 145 74097
Serravalle di Chienti MC 19 1070 75167
Penna San Giovanni MC 20 1108 76275

Municipalities with at least 50000 inhabitants

An earthquake occurred to
42 Km E of Foligno (57155 inhabitants)
64 Km SW of Ancona (100861 inhabitants)
65 Km NW of Teramo (54892 inhabitants)
65 Km E of Perugia (166134 inhabitants)
74 Km NE of Terni (111501 inhabitants)
84 Km S of Fano (60888 inhabitants)
85 Km N of L'Aquila (69753 inhabitants)
93 Km S of Pesaro (94582 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 0.7 2019-05-22
01:51:27
43.0997 13.1878 5 2019-11-13
14:30:57
Bollettino Sismico Italiano INGV 71376431
Reviewed
Rev100
ML 0.7 2019-05-22
01:51:27
43.098 13.1877 2 2019-05-22
02:19:19
Sala Sismica INGV-Roma 68774121
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-05-22 01:51:27 ± 0.13
Latitude 43.0997 ± 0.0045
Longitude 13.1878 ± 0.0037
Depth (km) 5 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 71376431

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 407
Semi-minor axis of confidence ellipse (meter) 298
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 176
Circular confidence region, given by single value of horizontal uncertainty (meter) 410.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 102
Number of associated phases, regardless of their use for origin computation 20
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.21
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.22753
Number of stations at which the event was observed 12
Number of stations from which data was used for origin computation 8
Magnitudes information

ML:0.7

Field Value
Value 0.7
Uncertainty 0.1
Num. used stations 2
Type of magnitude ML
Reference to an origin 71376431
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-08-11 09:06:00

ML:0.7

Field Value
Value 0.7
Uncertainty 0.1
Num. used stations 2
Type of magnitude ML
Reference to an origin 68774121
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-05-22 02:19:19
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MSSA.HHZ. 2019-05-22T01:52:45.41 3.0 undecidable manual Sn 1.33 0
IV.PAOL.HHZ. 2019-05-22T01:52:45.25 3.0 undecidable manual Sg 6 0
IV.PTRJ.HHZ. 2019-05-22T01:52:34.40 3.0 undecidable manual Sg 2.89 0
IV.MF5.EHZ. 2019-05-22T01:51:36.50 0.3 undecidable manual S 119 25.2525 101 0.38 67
IV.CESI.HHZ. 2019-05-22T01:51:36.30 0.1 undecidable manual S 246 25.2525 101 0.19 93
IV.CPGN.EHZ. 2019-05-22T01:51:35.38 3.0 undecidable manual P -2.29 0
IV.MC2.EHE. 2019-05-22T01:51:34.50 0.3 undecidable manual S 180 20.868 104 -0.12 71
IV.MML1.EHE. 2019-05-22T01:51:33.90 0.3 undecidable manual S 275 17.5713 106 0.38 68
IV.MF5.EHZ. 2019-05-22T01:51:32.14 0.6 undecidable manual P 119 25.2525 101 -0.2 46
IV.CESI.HHZ. 2019-05-22T01:51:32.09 0.1 undecidable manual P 246 25.2525 101 -0.24 92
IV.GUMA.HHE. 2019-05-22T01:51:32.10 0.1 undecidable manual S 109 12.5763 112 0.21 94
IV.FDMO.HHE. 2019-05-22T01:51:31.40 0.1 undecidable manual S 229 10.7781 115 0.11 97
IV.MC2.EHE. 2019-05-22T01:51:31.05 0.3 undecidable manual P 180 20.868 104 -0.43 67
IV.MML1.EHE. 2019-05-22T01:51:30.76 0.1 undecidable manual P 275 17.5713 106 -0.08 96
IV.FDMO.HHE. 2019-05-22T01:51:29.52 0.1 undecidable manual P 229 10.7781 115 -0.03 98
IV.PF6.EHN. 2019-05-22T01:51:29.35 0.3 undecidable manual S 7 4.2957 140 -0.12 73
IV.GUMA.HHE. 2019-05-22T01:51:29.89 0.1 undecidable manual P 109 12.5763 112 -0.01 99
IV.CSP1.EHZ. 2019-05-22T01:51:28.20 0.1 undecidable manual P 122 1.5984 162 -0.03 100
IV.CSP1.EHZ. 2019-05-22T01:51:28.90 0.3 undecidable manual S 122 1.5984 162 -0.11 74
IV.PF6.EHN. 2019-05-22T01:51:28.50 0.1 undecidable manual P 7 4.2957 140 0 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHN. ML:0.8 0.0000344 0.66 AML other m 2019-05-22T01:51:37.67
IV.CESI.HHE. ML:0.7 0.00003185 0.42 AML other m 2019-05-22T01:51:46.99
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