Earthquake with magnitude of ML 1.7 on date 22-06-2020 and time 18:07:15 (Italy) in region 3 km W Falerone (FM)

A magnitude ML 1.7 earthquake occured in region: 3 km W Falerone (FM), on

  • 22-06-2020 16:07:15 (UTC)
  • 22-06-2020 18:07:15 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.11, 13.44 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
Falerone FM 3 3337 3337
Sant'Angelo in Pontano MC 3 1436 4773
Montappone FM 4 1682 6455
Monte Vidon Corrado FM 4 731 7186
Servigliano FM 6 2336 9522
Massa Fermana FM 6 963 10485
Penna San Giovanni MC 6 1108 11593
Loro Piceno MC 7 2401 13994
Ripe San Ginesio MC 7 852 14846
Montegiorgio FM 9 6851 21697
Monte San Martino MC 9 765 22462
Belmonte Piceno FM 9 646 23108
Colmurano MC 9 1263 24371
Gualdo MC 9 815 25186
Mogliano MC 9 4696 29882
San Ginesio MC 10 3498 33380
Monteleone di Fermo FM 10 395 33775
Monsampietro Morico FM 11 659 34434
Urbisaglia MC 11 2628 37062
Santa Vittoria in Matenano FM 11 1330 38392
Smerillo FM 12 365 38757
Francavilla d'Ete FM 13 964 39721
Petriolo MC 13 1998 41719
Magliano di Tenna FM 13 1452 43171
Montelparo FM 13 778 43949
Montottone FM 13 979 44928
Grottazzolina FM 14 3398 48326
Montefalcone Appennino FM 14 424 48750
Sarnano MC 14 3264 52014
Camporotondo di Fiastrone MC 14 563 52577
Rapagnano FM 14 2145 54722
Cessapalombo MC 14 512 55234
Monte Rinaldo FM 15 379 55613
Monte San Pietrangeli FM 15 2458 58071
Amandola FM 16 3629 61700
Monte Giberto FM 16 801 62501
Torre San Patrizio FM 16 2048 64549
Ortezzano FM 16 774 65323
Tolentino MC 17 20069 85392
Corridonia MC 17 15430 100822
Force AP 17 1354 102176
Comunanza AP 17 3166 105342
Monte Vidon Combatte FM 17 433 105775
Belforte del Chienti MC 17 1886 107661
Caldarola MC 17 1823 109484
Ponzano di Fermo FM 18 1674 111158
Petritoli FM 19 2335 113493
Monte San Giusto MC 19 8191 121684
Pollenza MC 19 6618 128302
Montalto delle Marche AP 19 2122 130424
Montedinove AP 20 488 130912
Rotella AP 20 906 131818
Montefortino FM 20 1178 132996

Municipalities with at least 50000 inhabitants

An earthquake occurred to
55 Km NW of Teramo (54892 inhabitants)
57 Km S of Ancona (100861 inhabitants)
62 Km E of Foligno (57155 inhabitants)
84 Km N of L'Aquila (69753 inhabitants)
85 Km E of Perugia (166134 inhabitants)
88 Km NW of Montesilvano (53738 inhabitants)
88 Km SE of Fano (60888 inhabitants)
89 Km NE of Terni (111501 inhabitants)
96 Km NW of Pescara (121014 inhabitants)
99 Km SE of Pesaro (94582 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
Reviewed
Rev100
ML 1.7 2020-06-22
16:07:15
43.11 13.44 24 2020-06-22
16:16:08
Sala Sismica INGV-Roma 80409911
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-06-22 16:07:15 ± 0.13
Latitude 43.11 ± 0.00
Longitude 13.44 ± 0.01
Depth (km) 24 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 80409911

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 533
Semi-minor axis of confidence ellipse (meter) 206
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 76
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) 145
Number of associated phases, regardless of their use for origin computation 34
Number of defining phases 20
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.15
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.50182
Number of stations at which the event was observed 23
Number of stations from which data was used for origin computation 11
Magnitude information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.6
Num. used stations 15
Type of magnitude ML
Reference to an origin 80409911
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-06-22 16:16:08
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SCHR.EHZ. 2020-06-22T16:08:57.86 3.0 undecidable manual Sg 9.58 0
IX.STN3.HNZ.01 2020-06-22T16:08:45.00 3.0 undecidable manual Sg 7.81 0
CR.STON.BHZ. 2020-06-22T16:08:40.34 3.0 undecidable manual Sn 0.8 0
GU.BLANC.HHZ. 2020-06-22T16:08:39.97 3.0 undecidable manual Pn 6.07 0
IV.CAGR.HHZ. 2020-06-22T16:08:35.55 3.0 undecidable manual Pn 0.32 0
OT.OT05.EHZ. 2020-06-22T16:08:25.67 3.0 undecidable manual Sg 10.37 0
ST.OZOL.EHZ. 2020-06-22T16:08:18.55 3.0 positive manual Pg 7.78 0
IV.SCHR.EHZ. 2020-06-22T16:08:05.65 3.0 positive manual Pn -1.86 0
IV.IMOL.HNZ. 2020-06-22T16:08:05.84 3.0 undecidable manual Sn -0.4 0
TV.SF04.EHZ. 2020-06-22T16:07:55.03 3.0 undecidable manual Sn -0.33 0
GU.POPM.HHZ. 2020-06-22T16:07:53.81 3.0 undecidable manual Pn 4.42 0
IV.PTRJ.HHZ. 2020-06-22T16:07:53.48 3.0 undecidable manual Pg 7.87 0
IV.PE3.EHZ. 2020-06-22T16:07:44.87 3.0 undecidable manual S -0.56 0
IV.PE3.EHZ. 2020-06-22T16:07:34.71 3.0 undecidable manual P 2.51 0
IV.EL6.EHZ. 2020-06-22T16:07:28.88 0.6 undecidable manual S 312 0.3283 116 0.46 44
IV.CING.HHE. 2020-06-22T16:07:28.30 0.6 undecidable manual S 327 0.3184 117 0.14 47
IV.MC2.EHZ. 2020-06-22T16:07:27.23 0.6 undecidable manual S 222 0.268 122 0.36 45
IV.FDMO.HHZ. 2020-06-22T16:07:26.84 0.6 undecidable manual S 254 0.2653 122 0.05 48
IV.MMO1.EHZ. 2020-06-22T16:07:25.83 0.6 undecidable manual S 201 0.2248 127 0.02 49
IV.TERO.HHZ. 2020-06-22T16:07:25.73 0.6 undecidable manual P 166 0.5018 106 0 46
IV.PF6.EHZ. 2020-06-22T16:07:24.55 0.6 undecidable manual S 279 0.179 135 -0.22 48
IV.MNTT.EHZ. 2020-06-22T16:07:24.02 1.0 undecidable manual S 112 0.1259 145 0.26 24
IV.CSP1.EHE. 2020-06-22T16:07:24.66 0.6 undecidable manual S 264 0.17 136 0.07 49
IV.GUMA.HHZ. 2020-06-22T16:07:23.00 0.6 undecidable manual S 237 0.0872 155 -0.2 49
IV.EL6.EHZ. 2020-06-22T16:07:23.22 1.0 negative manual P 312 0.3283 116 0.28 23
IV.MC2.EHZ. 2020-06-22T16:07:22.04 1.0 undecidable manual P 222 0.268 122 0 24
IV.CING.HHE. 2020-06-22T16:07:22.53 0.3 undecidable manual P 327 0.3184 117 -0.25 69
IV.FDMO.HHZ. 2020-06-22T16:07:21.90 1.0 undecidable manual P 254 0.2653 122 -0.09 24
IV.MMO1.EHZ. 2020-06-22T16:07:21.33 0.3 positive manual P 201 0.2248 127 -0.1 73
IV.PF6.EHZ. 2020-06-22T16:07:20.58 0.3 undecidable manual P 279 0.179 135 -0.25 71
IV.MNTT.EHZ. 2020-06-22T16:07:20.38 0.1 negative manual P 112 0.1259 145 0.13 98
IV.CSP1.EHE. 2020-06-22T16:07:20.65 0.1 undecidable manual P 264 0.17 136 -0.08 99
IV.MF5.EHZ. 2020-06-22T16:07:20.29 0.1 negative manual P 172 0.1232 146 0.07 99
IV.GUMA.HHZ. 2020-06-22T16:07:19.84 0.1 positive manual P 237 0.0872 155 -0.08 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SAP2.EHE. ML:1.5 0.000231 0.18 AML other m 2020-06-22T16:07:22.96
IV.GUMA.HHE. ML:1.6 0.0002255 0.26 AML other m 2020-06-22T16:07:23.45
IV.SAP2.EHN. ML:2.1 0.0009435 0.36 AML other m 2020-06-22T16:07:23.50
IV.GUMA.HHN. ML:1.4 0.000149 0.98 AML other m 2020-06-22T16:07:24.01
IV.MF5.EHE. ML:1.4 0.0001492 0.42 AML other m 2020-06-22T16:07:24.07
IV.MF5.EHN. ML:1.7 0.0002705 0.26 AML other m 2020-06-22T16:07:24.22
IV.MNTT.EHE. ML:1.6 0.0002285 0.42 AML other m 2020-06-22T16:07:24.42
IV.MNTT.EHN. ML:1.6 0.0002255 0.28 AML other m 2020-06-22T16:07:24.43
IV.FDMO.HHE. ML:1.1 4.455E-5 0.24 AML other m 2020-06-22T16:07:27.14
IV.FDMO.HHN. ML:0.9 3.03E-5 0.98 AML other m 2020-06-22T16:07:27.19
IV.IMOL.HNN. ML:3.7 0.001655 0.3 AML other m 2020-06-22T16:08:11.25
IV.IMOL.HNE. ML:3.7 0.00145 0.04 AML other m 2020-06-22T16:08:11.42
TV.SF04.EHN. ML:2.4 0.000147 0.68 AML other m 2020-06-22T16:08:15.66
IV.SCHR.EHE. ML:3.2 9.41E-5 0.8 AML other m 2020-06-22T16:09:19.97
IV.SCHR.EHN. ML:3.2 8.94E-5 0.06 AML other m 2020-06-22T16:09:20.25
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