Earthquake with magnitude of ML 0.3 on date 30-03-2020 and time 01:51:48 (Italy) in region 2 km NE Fiordimonte (MC)

A magnitude ML 0.3 earthquake occured in region: 2 km NE Fiordimonte (MC), on

  • 29-03-2020 23:51:48 (UTC)
  • 30-03-2020 01:51:48 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.0480, 13.1080 at 9 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
Fiordimonte MC 2 202 202
Pievebovigliana MC 3 866 1068
Fiastra MC 4 559 1627
Pieve Torina MC 5 1458 3085
Acquacanina MC 6 121 3206
Muccia MC 6 915 4121
Camerino MC 10 6974 11095
Monte Cavallo MC 11 145 11240
Bolognola MC 11 142 11382
Ussita MC 12 444 11826
Serravalle di Chienti MC 13 1070 12896
Visso MC 13 1107 14003
Caldarola MC 14 1823 15826
Cessapalombo MC 14 512 16338
Sarnano MC 16 3264 19602
Camporotondo di Fiastrone MC 16 563 20165
Serrapetrona MC 16 966 21131
Belforte del Chienti MC 17 1886 23017
Sefro MC 17 422 23439
Castelsantangelo sul Nera MC 17 281 23720
Pioraco MC 18 1134 24854
San Ginesio MC 18 3498 28352
Castelraimondo MC 19 4587 32939
Gualdo MC 19 815 33754
Preci PG 20 724 34478

Municipalities with at least 50000 inhabitants

An earthquake occurred to
34 Km E of Foligno (57155 inhabitants)
59 Km E of Perugia (166134 inhabitants)
65 Km NW of Teramo (54892 inhabitants)
66 Km NE of Terni (111501 inhabitants)
72 Km SW of Ancona (100861 inhabitants)
81 Km NW of L'Aquila (69753 inhabitants)
89 Km S of Fano (60888 inhabitants)
97 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 0.3 2020-03-29
23:51:48
43.0482 13.1083 9 2020-07-18
21:08:38
Bollettino Sismico Italiano INGV 79840121
Reviewed
Rev100
N.C. 2020-03-29
23:51:48
43.049 13.1083 9 2020-03-30
00:00:10
Sala Sismica INGV-Roma 77687491
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-03-29 23:51:48 ± 0.1
Latitude 43.0482 ± 0.0036
Longitude 13.1083 ± 0.0025
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 79840121

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 331
Semi-minor axis of confidence ellipse (meter) 270
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 342
Circular confidence region, given by single value of horizontal uncertainty (meter) 330.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 175
Number of associated phases, regardless of their use for origin computation 11
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.1
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.15468
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 5
Magnitude information

ML:0.3

Field Value
Value 0.3
Uncertainty 0.3
Num. used stations 2
Type of magnitude ML
Reference to an origin 79840121
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-06-03 00:46:44
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CESI.HHZ. 2020-03-29T23:51:55.67 0.6 undecidable manual S 254 17.1717 117 0.06 48
IV.MML1.HNZ. 2020-03-29T23:51:54.47 0.1 undecidable manual S 303 13.2756 123 0.06 98
IV.CSP1.EHZ. 2020-03-29T23:51:53.39 0.1 undecidable manual S 58 9.1797 133 0.08 98
IV.PF6.EHE. 2020-03-29T23:51:53.94 0.3 undecidable manual S 35 12.1767 126 -0.16 72
IV.RNI2.HHZ. 2020-03-29T23:51:52.75 3.0 negative manual P -0.01 0
IV.MML1.HNZ. 2020-03-29T23:51:52.10 0.1 undecidable manual P 303 13.2756 123 0.01 99
IV.CESI.HHZ. 2020-03-29T23:51:52.67 0.1 undecidable manual P 254 17.1717 117 -0.11 96
IV.CSP1.EHZ. 2020-03-29T23:51:51.55 0.1 undecidable manual P 58 9.1797 133 0.1 98
IV.PF6.EHE. 2020-03-29T23:51:51.85 0.1 undecidable manual P 35 12.1767 126 -0.06 98
IV.FDMO.HHZ. 2020-03-29T23:51:51.96 0.1 undecidable manual S 233 2.1978 166 -0.07 99
IV.FDMO.HHZ. 2020-03-29T23:51:50.75 0.1 undecidable manual P 233 2.1978 166 0.04 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHN. ML:0.0 0.000057077845 0.128 AML other m 2020-03-29T23:51:52.22
IV.FDMO.HHE. ML:0.0 0.000044633355 0.1152 AML other m 2020-03-29T23:51:52.08
IV.CSP1.EHE. ML:0.5 0.00004649288 0.1024 AML other m 2020-03-29T23:51:53.59
IV.CSP1.EHN. ML:0.0 0.000014896443599999999 0.0896 AML other m 2020-03-29T23:51:53.57
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