Earthquake with magnitude of ML 1.3 on date 22-06-2019 and time 02:51:11 (Italy) in region 3 km E Bolognola (MC)

A magnitude ML 1.3 earthquake occured in region: 3 km E Bolognola (MC), on

  • 22-06-2019 00:51:11 (UTC)
  • 22-06-2019 02:51:11 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43, 13.26 at 27 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
Bolognola MC 3 142 142
Sarnano MC 5 3264 3406
Acquacanina MC 8 121 3527
Amandola FM 8 3629 7156
Montefortino FM 9 1178 8334
Fiastra MC 10 559 8893
Gualdo MC 10 815 9708
Ussita MC 12 444 10152
Montemonaco AP 12 604 10756
Cessapalombo MC 12 512 11268
San Ginesio MC 13 3498 14766
Comunanza AP 13 3166 17932
Castelsantangelo sul Nera MC 15 281 18213
Fiordimonte MC 15 202 18415
Penna San Giovanni MC 15 1108 19523
Camporotondo di Fiastrone MC 15 563 20086
Monte San Martino MC 15 765 20851
Smerillo FM 15 365 21216
Sant'Angelo in Pontano MC 16 1436 22652
Caldarola MC 16 1823 24475
Visso MC 16 1107 25582
Pievebovigliana MC 16 866 26448
Montefalcone Appennino FM 16 424 26872
Pieve Torina MC 18 1458 28330
Ripe San Ginesio MC 18 852 29182
Montegallo AP 18 523 29705
Belforte del Chienti MC 19 1886 31591
Force AP 19 1354 32945
Santa Vittoria in Matenano FM 19 1330 34275
Palmiano AP 20 196 34471
Muccia MC 20 915 35386
Colmurano MC 20 1263 36649

Municipalities with at least 50000 inhabitants

An earthquake occurred to
46 Km E of Foligno (57155 inhabitants)
52 Km NW of Teramo (54892 inhabitants)
70 Km NE of Terni (111501 inhabitants)
72 Km SW of Ancona (100861 inhabitants)
72 Km E of Perugia (166134 inhabitants)
73 Km N of L'Aquila (69753 inhabitants)
90 Km NW of Montesilvano (53738 inhabitants)
96 Km S of Fano (60888 inhabitants)
98 Km NW of Pescara (121014 inhabitants)
Recent and historical Seismicity
Seismic hazard
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 1.3 2019-06-22
00:51:11
43 13.26 27 2019-06-22
00:57:12
Sala Sismica INGV-Roma 69778041
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-06-22 00:51:11 ± 0.15
Latitude 43.00 ± 0.00
Longitude 13.26 ± 0.01
Depth (km) 27 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 69778041

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 566
Semi-minor axis of confidence ellipse (meter) 96
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 119
Circular confidence region, given by single value of horizontal uncertainty (meter) 570
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 60
Number of associated phases, regardless of their use for origin computation 23
Number of defining phases 19
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.18
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.2617
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 10
Magnitude information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.1
Num. used stations 2
Type of magnitude ML
Reference to an origin 69778041
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-06-22 00:57:12
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MTRA.EHZ. 2019-06-22T00:51:23.33 0.1 undecidable manual S 158 0.2617 128 -0.03 96
IV.MF5.EHZ. 2019-06-22T00:51:21.21 0.1 undecidable manual S 94 0.1448 146 0.21 96
IV.TERO.HHZ. 2019-06-22T00:51:21.21 3.0 undecidable manual Pn 0.6 0
IV.NRCA.HHE. 2019-06-22T00:51:21.82 0.1 undecidable manual S 213 0.197 137 -0.14 96
IV.FEMA.HNE. 2019-06-22T00:51:21.56 0.3 undecidable manual S 257 0.1592 144 0.32 69
IV.GUMA.HHE. 2019-06-22T00:51:20.29 0.1 undecidable manual S 40 0.0836 159 0.13 98
IV.CSP1.EHZ. 2019-06-22T00:51:20.26 0.1 undecidable manual S 336 0.1016 155 -0.11 99
IV.FDMO.HHE. 2019-06-22T00:51:20.75 0.3 undecidable manual S 286 0.1331 149 -0.06 75
IV.PF6.EHE. 2019-06-22T00:51:20.71 0.1 undecidable manual S 341 0.1475 146 -0.33 94
IV.MMO1.EHZ. 2019-06-22T00:51:20.11 0.1 undecidable manual S 154 0.1106 153 -0.37 92
IV.SNTG.HHZ. 2019-06-22T00:51:20.03 3.0 positive manual Pg 6.08 0
IV.MC2.EHZ. 2019-06-22T00:51:20.56 0.1 undecidable manual S 211 0.1025 155 0.18 97
IV.MNTT.EHZ. 2019-06-22T00:51:18.70 3.0 negative manual Pn 0.78 0
IV.MTRA.EHZ. 2019-06-22T00:51:18.31 0.1 undecidable manual P 158 0.2617 128 -0.05 96
IV.FEMA.HNE. 2019-06-22T00:51:17.58 3.0 undecidable manual P 257 0.1592 144 0.44 0
IV.MF5.EHZ. 2019-06-22T00:51:17.19 0.1 undecidable manual P 94 0.1448 146 0.19 96
IV.NRCA.HHE. 2019-06-22T00:51:17.56 0.1 undecidable manual P 213 0.197 137 0.01 99
IV.MMO1.EHZ. 2019-06-22T00:51:16.60 0.1 undecidable manual P 154 0.1106 153 -0.1 98
IV.MC2.EHZ. 2019-06-22T00:51:16.82 0.1 undecidable manual P 211 0.1025 155 0.18 97
IV.GUMA.HHE. 2019-06-22T00:51:16.58 0.1 undecidable manual P 40 0.0836 159 0.07 100
IV.CSP1.EHZ. 2019-06-22T00:51:16.65 0.1 undecidable manual P 336 0.1016 155 0.01 100
IV.FDMO.HHE. 2019-06-22T00:51:16.90 0.1 undecidable manual P 286 0.1331 149 0.01 99
IV.PF6.EHE. 2019-06-22T00:51:16.93 0.1 undecidable manual P 341 0.1475 146 -0.09 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CSP1.EHE. ML:1.3 0.00010095 0.22 AML other m 2019-06-22T00:51:20.48
IV.CSP1.EHN. ML:1.4 0.00011795 0.46 AML other m 2019-06-22T00:51:20.54
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download