Earthquake with magnitude of ML 1.0 on date 06-03-2020 and time 21:24:58 (Italy) in region 2 km NW Sarnano (MC)

A magnitude ML 1.0 earthquake occured in region: 2 km NW Sarnano (MC), on

  • 06-03-2020 20:24:58 (UTC)
  • 06-03-2020 21:24:58 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.0520, 13.2840 at 24 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
Sarnano MC 2 3264 3264
Gualdo MC 5 815 4079
Cessapalombo MC 7 512 4591
San Ginesio MC 7 3498 8089
Bolognola MC 8 142 8231
Camporotondo di Fiastrone MC 9 563 8794
Acquacanina MC 9 121 8915
Amandola FM 10 3629 12544
Fiastra MC 11 559 13103
Sant'Angelo in Pontano MC 11 1436 14539
Caldarola MC 11 1823 16362
Penna San Giovanni MC 11 1108 17470
Ripe San Ginesio MC 12 852 18322
Monte San Martino MC 13 765 19087
Montefortino FM 13 1178 20265
Belforte del Chienti MC 13 1886 22151
Colmurano MC 14 1263 23414
Smerillo FM 14 365 23779
Comunanza AP 15 3166 26945
Fiordimonte MC 16 202 27147
Serrapetrona MC 16 966 28113
Montefalcone Appennino FM 16 424 28537
Pievebovigliana MC 16 866 29403
Loro Piceno MC 17 2401 31804
Falerone FM 17 3337 35141
Ussita MC 17 444 35585
Servigliano FM 17 2336 37921
Montemonaco AP 17 604 38525
Tolentino MC 18 20069 58594
Montappone FM 18 1682 60276
Santa Vittoria in Matenano FM 18 1330 61606
Urbisaglia MC 18 2628 64234
Monte Vidon Corrado FM 18 731 64965
Pieve Torina MC 19 1458 66423
Massa Fermana FM 19 963 67386
Force AP 20 1354 68740
Muccia MC 20 915 69655
Monteleone di Fermo FM 20 395 70050
Camerino MC 20 6974 77024

Municipalities with at least 50000 inhabitants

An earthquake occurred to
48 Km E of Foligno (57155 inhabitants)
56 Km NW of Teramo (54892 inhabitants)
66 Km SW of Ancona (100861 inhabitants)
73 Km E of Perugia (166134 inhabitants)
75 Km NE of Terni (111501 inhabitants)
78 Km N of L'Aquila (69753 inhabitants)
91 Km S of Fano (60888 inhabitants)
93 Km NW of Montesilvano (53738 inhabitants)
100 Km SE of Pesaro (94582 inhabitants)
100 Km NW of Pescara (121014 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
Reviewed
Rev100
ML 1.0 2020-03-06
20:24:58
43.0525 13.2845 24 2020-03-06
20:32:52
Sala Sismica INGV-Roma 77086781
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-03-06 20:24:58 ± 0.26
Latitude 43.0525 ± 0.0072
Longitude 13.2845 ± 0.0123
Depth (km) 24 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 77086781

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 842
Semi-minor axis of confidence ellipse (meter) 735
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 88
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) 143
Number of associated phases, regardless of their use for origin computation 13
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.30667
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 6
Magnitude information

ML:1.0

Field Value
Value 1.0
Uncertainty 0.3
Num. used stations 8
Type of magnitude ML
Reference to an origin 77086781
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-03-06 20:32:52
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PE3.EHZ. 2020-03-06T20:25:24.78 3.0 undecidable manual S -0.29 0
IV.EL6.EHZ. 2020-03-06T20:25:11.32 0.3 undecidable manual S 334 34.0437 118 0.27 73
IV.MC2.EHZ. 2020-03-06T20:25:07.88 0.3 undecidable manual S 206 17.4714 139 0.33 73
IV.MF5.EHZ. 2020-03-06T20:25:07.28 0.6 undecidable manual S 117 15.873 142 -0.01 53
IV.FDMO.HHZ. 2020-03-06T20:25:07.34 0.3 undecidable manual S 264 16.0728 142 0.03 78
IV.MMO1.EHZ. 2020-03-06T20:25:07.34 0.3 undecidable manual S 169 17.3715 140 -0.18 76
IV.EL6.EHZ. 2020-03-06T20:25:05.73 0.1 undecidable manual P 334 34.0437 118 -0.05 100
IV.CSP1.EHZ. 2020-03-06T20:25:05.83 0.6 undecidable manual S 304 7.7811 160 -0.4 49
IV.MF5.EHZ. 2020-03-06T20:25:04.07 0.6 undecidable manual P 117 15.873 142 0.46 48
IV.FDMO.HHZ. 2020-03-06T20:25:03.51 0.6 negative manual P 264 16.0728 142 -0.12 51
IV.MMO1.EHZ. 2020-03-06T20:25:03.53 0.3 positive manual P 169 17.3715 140 -0.22 76
IV.MC2.EHZ. 2020-03-06T20:25:03.90 0.6 negative manual P 206 17.4714 139 0.14 51
IV.CSP1.EHZ. 2020-03-06T20:25:02.74 0.6 negative manual P 304 7.7811 160 -0.25 50
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CSP1.EHE. ML:0.8 0.000045125165 0.0768 AML other m 2020-03-06T20:25:06.20
IV.CSP1.EHN. ML:0.5 0.0000214071 0.0768 AML other m 2020-03-06T20:25:06.12
IV.FDMO.HHE. ML:0.7 0.0000278790555 1.4592 AML other m 2020-03-06T20:25:07.59
IV.FDMO.HHN. ML:0.8 0.000034584660000000005 2.3424 AML other m 2020-03-06T20:25:07.80
IV.MF5.EHE. ML:1.0 0.000061650715 46.9248 AML other m 2020-03-06T20:25:04.45
IV.MF5.EHN. ML:1.2 0.00007891060999999999 2.0352 AML other m 2020-03-06T20:25:04.17
IV.EL6.EHE. ML:1.4 0.00009280202 2.0352 AML other m 2020-03-06T20:25:10.12
IV.EL6.EHN. ML:1.4 0.00009553776 2.2272 AML other m 2020-03-06T20:25:14.27
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