Earthquake with magnitude of ML 0.9 on date 24-10-2020 and time 07:01:37 (Italy) in region 3 km E San Ginesio (MC)

A magnitude ML 0.9 earthquake occured in region: 3 km E San Ginesio (MC), on

  • 24-10-2020 05:01:37 (UTC)
  • 24-10-2020 07:01:37 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.1, 13.35 at 24 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
San Ginesio MC 3 3498 3498
Sant'Angelo in Pontano MC 4 1436 4934
Gualdo MC 4 815 5749
Ripe San Ginesio MC 5 852 6601
Colmurano MC 7 1263 7864
Cessapalombo MC 7 512 8376
Camporotondo di Fiastrone MC 8 563 8939
Penna San Giovanni MC 8 1108 10047
Sarnano MC 8 3264 13311
Loro Piceno MC 9 2401 15712
Falerone FM 10 3337 19049
Montappone FM 11 1682 20731
Caldarola MC 11 1823 22554
Monte San Martino MC 11 765 23319
Urbisaglia MC 11 2628 25947
Belforte del Chienti MC 11 1886 27833
Monte Vidon Corrado FM 11 731 28564
Massa Fermana FM 12 963 29527
Servigliano FM 12 2336 31863
Tolentino MC 13 20069 51932
Smerillo FM 13 365 52297
Amandola FM 14 3629 55926
Mogliano MC 14 4696 60622
Santa Vittoria in Matenano FM 15 1330 61952
Serrapetrona MC 15 966 62918
Bolognola MC 16 142 63060
Belmonte Piceno FM 16 646 63706
Montefalcone Appennino FM 16 424 64130
Montegiorgio FM 16 6851 70981
Monteleone di Fermo FM 16 395 71376
Acquacanina MC 16 121 71497
Petriolo MC 16 1998 73495
Comunanza AP 17 3166 76661
Fiastra MC 17 559 77220
Monsampietro Morico FM 17 659 77879
Montefortino FM 18 1178 79057
Montelparo FM 18 778 79835
Pollenza MC 18 6618 86453
Francavilla d'Ete FM 19 964 87417
Force AP 19 1354 88771
San Severino Marche MC 20 12726 101497
Montottone FM 20 979 102476
Magliano di Tenna FM 20 1452 103928

Municipalities with at least 50000 inhabitants

An earthquake occurred to
55 Km E of Foligno (57155 inhabitants)
57 Km NW of Teramo (54892 inhabitants)
59 Km S of Ancona (100861 inhabitants)
78 Km E of Perugia (166134 inhabitants)
83 Km NE of Terni (111501 inhabitants)
84 Km N of L'Aquila (69753 inhabitants)
87 Km SE of Fano (60888 inhabitants)
93 Km NW of Montesilvano (53738 inhabitants)
96 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
Bulletin
Rev1000
ML 0.9 2020-10-24
05:01:37
43.1 13.35 24 2021-02-26
14:56:19
Bollettino Sismico Italiano INGV 87210321
Reviewed
Rev100
ML 0.9 2020-10-24
05:01:37
43.1 13.35 25 2020-10-24
05:15:56
Sala Sismica INGV-Roma 84078421
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-10-24 05:01:37 ± 0.13
Latitude 43.10 ± 0.00
Longitude 13.35 ± 0.01
Depth (km) 24 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 87210321

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 530
Semi-minor axis of confidence ellipse (meter) 181
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 288
Circular confidence region, given by single value of horizontal uncertainty (meter) 530
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 125
Number of associated phases, regardless of their use for origin computation 21
Number of defining phases 20
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) 0.31926
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 10
Magnitudes information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.1
Num. used stations 4
Type of magnitude ML
Reference to an origin 87210321
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-02-16 14:21:12

ML:0.9

Field Value
Value 0.9
Uncertainty 0.1
Num. used stations 4
Type of magnitude ML
Reference to an origin 84078421
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-10-24 05:15:56
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.NRCA.HHZ. 2020-10-24T05:01:50.55 0.6 undecidable manual S 213 0.3193 117 0.31 46
IV.CING.HNZ. 2020-10-24T05:01:49.84 0.3 undecidable manual S 338 0.2941 119 0.25 70
IV.MC2.EHZ. 2020-10-24T05:01:48.24 0.6 undecidable manual S 211 0.2239 128 0.38 46
IV.MNTT.EHZ. 2020-10-24T05:01:47.54 0.6 undecidable manual S 103 0.1844 134 0.57 44
IV.FDMO.HHZ. 2020-10-24T05:01:47.58 0.6 undecidable manual S 251 0.2023 131 0.23 48
IV.MMO1.EHZ. 2020-10-24T05:01:47.24 0.6 undecidable manual S 185 0.2041 131 -0.16 49
IV.NARO.HHZ. 2020-10-24T05:01:46.40 3.0 undecidable manual Pn -0.67 0
IV.MF5.EHZ. 2020-10-24T05:01:46.10 0.6 undecidable manual S 145 0.1403 143 0 51
IV.CSP1.EHZ. 2020-10-24T05:01:45.46 0.6 undecidable manual S 264 0.1061 151 -0.07 51
IV.PF6.EHN. 2020-10-24T05:01:45.48 0.6 undecidable manual S 287 0.1178 148 -0.24 49
IV.NRCA.HHZ. 2020-10-24T05:01:44.86 0.1 positive manual P 213 0.3193 117 0.01 98
IV.CING.HNZ. 2020-10-24T05:01:44.40 0.3 undecidable manual P 338 0.2941 119 -0.07 72
IV.GUMA.HNN. 2020-10-24T05:01:44.66 0.3 undecidable manual S 194 0.0414 168 -0.19 76
IV.MNTT.EHZ. 2020-10-24T05:01:43.02 0.1 undecidable manual P 103 0.1844 134 0.06 100
IV.FDMO.HHZ. 2020-10-24T05:01:43.25 0.3 undecidable manual P 251 0.2023 131 0.07 74
IV.MC2.EHZ. 2020-10-24T05:01:43.46 0.3 undecidable manual P 211 0.2239 128 -0.01 75
IV.PF6.EHN. 2020-10-24T05:01:42.08 0.3 undecidable manual P 287 0.1178 148 -0.15 74
IV.MMO1.EHZ. 2020-10-24T05:01:42.96 0.1 undecidable manual P 185 0.2041 131 -0.24 95
IV.CSP1.EHZ. 2020-10-24T05:01:42.20 0.3 undecidable manual P 264 0.1061 151 0.08 76
IV.MF5.EHZ. 2020-10-24T05:01:42.39 0.1 undecidable manual P 145 0.1403 143 -0.06 100
IV.GUMA.HNN. 2020-10-24T05:01:41.54 0.1 undecidable manual P 194 0.0414 168 -0.19 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHE. ML:0.9 3.36E-5 0.16 AML other m 2020-10-24T05:01:47.73
IV.FDMO.HHN. ML:0.7 2.595E-5 0.26 AML other m 2020-10-24T05:01:48.12
IV.NRCA.HHE. ML:1.1 4.15E-5 0.46 AML other m 2020-10-24T05:01:50.76
IV.NRCA.HHN. ML:0.9 2.595E-5 0.12 AML other m 2020-10-24T05:01:50.87
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