Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.1 on date 19-06-2021 and time 14:11:47 (Italy) in region 2 km NW Caldarola (MC)

A magnitude ML 1.1 earthquake occured in region: 2 km NW Caldarola (MC), on

  • 19-06-2021 12:11:47 (UTC)
  • 19-06-2021 14:11:47 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.1490, 13.2080 at 19 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.

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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 2 1823 1823
Belforte del Chienti MC 3 1886 3709
Serrapetrona MC 4 966 4675
Camporotondo di Fiastrone MC 5 563 5238
Cessapalombo MC 6 512 5750
Tolentino MC 9 20069 25819
San Severino Marche MC 9 12726 38545
San Ginesio MC 10 3498 42043
Camerino MC 11 6974 49017
Colmurano MC 12 1263 50280
Ripe San Ginesio MC 13 852 51132
Fiastra MC 13 559 51691
Acquacanina MC 13 121 51812
Pievebovigliana MC 14 866 52678
Gualdo MC 14 815 53493
Castelraimondo MC 14 4587 58080
Sarnano MC 15 3264 61344
Urbisaglia MC 15 2628 63972
Gagliole MC 15 620 64592
Muccia MC 15 915 65507
Fiordimonte MC 16 202 65709
Sant'Angelo in Pontano MC 16 1436 67145
Loro Piceno MC 17 2401 69546
Pieve Torina MC 17 1458 71004
Bolognola MC 17 142 71146
Pollenza MC 18 6618 77764
Pioraco MC 18 1134 78898
Treia MC 20 9403 88301

Municipalities with at least 50000 inhabitants

An earthquake occurred to
46 Km E of Foligno (57155 inhabitants)
58 Km SW of Ancona (100861 inhabitants)
67 Km E of Perugia (166134 inhabitants)
68 Km NW of Teramo (54892 inhabitants)
79 Km S of Fano (60888 inhabitants)
80 Km NE of Terni (111501 inhabitants)
88 Km S of Pesaro (94582 inhabitants)
90 Km N of L'Aquila (69753 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 1.1 2021-06-19
12:11:47		 43.1493 13.2085 19 2021-12-29
11:12:07		 Bollettino Sismico Italiano INGV 91876051
Reviewed
Rev100 		ML 1.1 2021-06-19
12:11:48		 43.1508 13.2192 18 2021-06-19
12:31:54		 Sala Sismica INGV-Roma 91551571
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-06-19 12:11:47 ± 0.1
Latitude 43.1493 ± 0.0027
Longitude 13.2085 ± 0.0049
Depth (km) 19 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 91876051

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 360
Semi-minor axis of confidence ellipse (meter) 168
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 71
Circular confidence region, given by single value of horizontal uncertainty (meter) 360.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 72
Number of associated phases, regardless of their use for origin computation 44
Number of defining phases 27
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.17
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.49193
Number of stations at which the event was observed 31
Number of stations from which data was used for origin computation 15
Magnitudes information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.3
Num. used stations 16
Type of magnitude ML
Reference to an origin 91876051
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-06-25 12:31:01

ML:1.1

Field Value
Value 1.1
Uncertainty 0.3
Num. used stations 15
Type of magnitude ML
Reference to an origin 91551571
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-06-19 12:31:54
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
AC.VLO.HHZ. 2021-06-19T12:13:20.25 3.0 undecidable manual Sn -0.85 0
GU.CANO.HHZ. 2021-06-19T12:13:07.86 3.0 negative manual Pg 24.1 0
IV.EVRN.HHZ. 2021-06-19T12:13:04.27 3.0 negative manual Pg 15.9 0
IV.HVIT.HHZ. 2021-06-19T12:13:02.99 3.0 undecidable manual Pn 4.77 0
IV.HPAC.HHZ. 2021-06-19T12:13:00.48 3.0 positive manual Pn -1.34 0
IV.PLLN.EHZ. 2021-06-19T12:12:57.56 3.0 positive manual Pg 12.49 0
IV.RESU.HHZ. 2021-06-19T12:12:56.89 3.0 undecidable manual Pg 6.99 0
IV.BRSN.EHZ. 2021-06-19T12:12:51.27 3.0 undecidable manual Sg 11.38 0
IV.TOLF.HHZ. 2021-06-19T12:12:46.51 3.0 undecidable manual Sg 4 0
IV.VOBA.EHZ. 2021-06-19T12:12:43.78 3.0 undecidable manual Pg 13.66 0
IV.SGAL.EHZ. 2021-06-19T12:12:42.34 3.0 undecidable manual Pg 11.26 0
IV.GIZZ.HHZ. 2021-06-19T12:12:36.85 3.0 positive manual Pg 5.25 0
AC.VLO.HHZ. 2021-06-19T12:12:31.87 3.0 undecidable manual Pn 1.26 0
IV.ZCCA.HHZ. 2021-06-19T12:12:22.48 3.0 undecidable manual Pn 4.57 0
TV.SF04.EHZ. 2021-06-19T12:12:14.66 3.0 undecidable manual Pg 5.68 0
IV.CRE.HHZ. 2021-06-19T12:12:09.27 3.0 negative manual Pn 3.24 0
IV.ARVD.HHE. 2021-06-19T12:12:02.57 0.3 undecidable manual S 331 44.3223 105 0.06 70
IV.ASSB.HHZ. 2021-06-19T12:12:02.74 0.3 undecidable manual S 255 46.1205 104 -0.24 68
IX.MNT3.HHZ.02 2021-06-19T12:12:02.62 3.0 negative manual Pn -2.67 0
IV.NRCA.HHZ. 2021-06-19T12:12:00.39 0.6 undecidable manual S 192 35.8419 109 0.03 48
IV.CESI.HHE. 2021-06-19T12:11:59.02 0.3 undecidable manual S 237 29.3484 114 0.27 69
IV.AOI.HHE. 2021-06-19T12:11:58.09 0.3 undecidable manual P 35 54.6009 101 0.18 67
IV.MMO1.EHN. 2021-06-19T12:11:58.78 0.6 undecidable manual S 161 29.3484 114 0.04 49
IV.MF5.EHN. 2021-06-19T12:11:58.60 0.3 undecidable manual S 131 27.1506 117 0.4 68
IV.CING.HHZ. 2021-06-19T12:11:57.62 0.3 undecidable manual S 358 25.1526 119 -0.11 72
IV.EL6.EHZ. 2021-06-19T12:11:57.10 0.6 undecidable manual S 337 21.7671 124 0.14 48
IV.ASSB.HHZ. 2021-06-19T12:11:57.04 0.6 undecidable manual P 255 46.1205 104 0.41 43
IV.MML1.HNE. 2021-06-19T12:11:56.66 0.3 undecidable manual S 258 19.5693 127 0.17 72
IV.ARVD.HHE. 2021-06-19T12:11:56.61 0.3 undecidable manual P 331 44.3223 105 0.25 68
IV.FOSV.EHZ. 2021-06-19T12:11:55.98 0.6 undecidable manual P 294 39.627 107 0.32 45
IV.GUMA.HHZ. 2021-06-19T12:11:55.56 0.3 undecidable manual S 133 14.0748 138 0.15 73
IV.FDMO.HHZ. 2021-06-19T12:11:55.57 0.6 undecidable manual S 218 15.873 134 -0.18 48
IV.CESI.HHE. 2021-06-19T12:11:54.19 0.1 undecidable manual P 237 29.3484 114 0.01 98
IV.MNTT.EHE. 2021-06-19T12:11:54.47 0.1 undecidable manual P 107 32.8449 111 -0.2 93
IV.CSP1.EHZ. 2021-06-19T12:11:54.15 0.6 undecidable manual S 183 6.3936 159 -0.18 49
IV.NRCA.HHZ. 2021-06-19T12:11:54.96 0.3 undecidable manual P 192 35.8419 109 -0.15 70
IV.MMO1.EHN. 2021-06-19T12:11:54.14 0.3 undecidable manual P 161 29.3484 114 -0.04 73
IV.MF5.EHN. 2021-06-19T12:11:53.70 0.3 undecidable manual P 131 27.1506 117 -0.17 71
IV.CING.HHZ. 2021-06-19T12:11:53.37 0.3 undecidable manual P 358 25.1526 119 -0.23 71
IV.EL6.EHZ. 2021-06-19T12:11:52.98 0.3 undecidable manual P 337 21.7671 124 -0.17 72
IV.MML1.HNE. 2021-06-19T12:11:52.55 0.3 undecidable manual P 258 19.5693 127 -0.33 70
IV.GUMA.HHZ. 2021-06-19T12:11:52.27 0.1 negative manual P 133 14.0748 138 0.02 100
IV.FDMO.HHZ. 2021-06-19T12:11:52.40 0.3 positive manual P 218 15.873 134 -0.05 74
IV.CSP1.EHZ. 2021-06-19T12:11:51.54 0.1 negative manual P 183 6.3936 159 -0.09 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CSP1.EHE. ML:1.5 0.00024249999999999999 0.58 AML other m 2021-06-19T12:11:54.31
IV.CSP1.EHN. ML:1.4 0.0001895 0.62 AML other m 2021-06-19T12:11:54.53
IV.FDMO.HHE. ML:1.0 0.00006395000000000001 0.12 AML other m 2021-06-19T12:11:55.80
IV.GUMA.HHE. ML:1.4 0.0001595 1.1 AML other m 2021-06-19T12:11:55.87
IV.GUMA.HHN. ML:1.2 0.0001103 1.44 AML other m 2021-06-19T12:11:56.92
IV.FDMO.HHN. ML:0.7 0.0000331 0.3 AML other m 2021-06-19T12:11:56.24
IV.CING.HHN. ML:1.1 0.00005690000000000001 0.5 AML other m 2021-06-19T12:11:58.03
IV.CING.HHE. ML:0.9 0.000036750000000000006 0.18 AML other m 2021-06-19T12:11:58.39
IV.GUMA.HNN. ML:2.3 0.0015125000000000002 0.74 AML other m 2021-06-19T12:11:58.75
IV.NRCA.HHE. ML:1.0 0.00003555 0.56 AML other m 2021-06-19T12:12:02.34
IV.NRCA.HHN. ML:0.9 0.0000323 0.86 AML other m 2021-06-19T12:12:03.19
IV.FOSV.EHE. ML:0.8 0.000020549999999999998 0.78 AML other m 2021-06-19T12:12:03.84
IV.ASSB.HHN. ML:0.9 0.00002225 1.02 AML other m 2021-06-19T12:12:04.02
IV.ASSB.HHE. ML:0.8 0.000015050000000000002 1.3 AML other m 2021-06-19T12:12:05.94
IV.FOSV.EHN. ML:1.0 0.00003465 0.44 AML other m 2021-06-19T12:12:25.01
IV.GUMA.HNE. ML:1.4 0.0001915 0.86 AML other m 2021-06-19T12:12:37.05
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