Earthquake with magnitude of ML 1.2 on date 22-06-2020 and time 17:06:02 (Italy) in region 1 km W Montappone (FM)

A magnitude ML 1.2 earthquake occured in region: 1 km W Montappone (FM), on

  • 22-06-2020 15:06:02 (UTC)
  • 22-06-2020 17:06:02 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.14, 13.46 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
Montappone FM 1 1682 1682
Massa Fermana FM 2 963 2645
Monte Vidon Corrado FM 3 731 3376
Falerone FM 4 3337 6713
Loro Piceno MC 5 2401 9114
Mogliano MC 6 4696 13810
Sant'Angelo in Pontano MC 7 1436 15246
Montegiorgio FM 7 6851 22097
Servigliano FM 7 2336 24433
Ripe San Ginesio MC 7 852 25285
Belmonte Piceno FM 8 646 25931
Colmurano MC 9 1263 27194
Francavilla d'Ete FM 9 964 28158
Urbisaglia MC 9 2628 30786
Petriolo MC 9 1998 32784
Penna San Giovanni MC 9 1108 33892
Magliano di Tenna FM 11 1452 35344
Monsampietro Morico FM 11 659 36003
Rapagnano FM 11 2145 38148
Monteleone di Fermo FM 12 395 38543
Monte San Pietrangeli FM 12 2458 41001
San Ginesio MC 12 3498 44499
Monte San Martino MC 12 765 45264
Grottazzolina FM 12 3398 48662
Gualdo MC 12 815 49477
Corridonia MC 13 15430 64907
Torre San Patrizio FM 13 2048 66955
Montottone FM 13 979 67934
Santa Vittoria in Matenano FM 14 1330 69264
Smerillo FM 15 365 69629
Montelparo FM 15 778 70407
Monte Giberto FM 15 801 71208
Camporotondo di Fiastrone MC 16 563 71771
Monte San Giusto MC 16 8191 79962
Monte Rinaldo FM 16 379 80341
Tolentino MC 16 20069 100410
Cessapalombo MC 16 512 100922
Montefalcone Appennino FM 17 424 101346
Pollenza MC 17 6618 107964
Ponzano di Fermo FM 17 1674 109638
Sarnano MC 17 3264 112902
Ortezzano FM 17 774 113676
Monte Vidon Combatte FM 17 433 114109
Montegranaro FM 18 12990 127099
Petritoli FM 18 2335 129434
Belforte del Chienti MC 18 1886 131320
Macerata MC 18 42473 173793
Caldarola MC 19 1823 175616
Monte Urano FM 19 8353 183969
Amandola FM 19 3629 187598
Force AP 20 1354 188952

Municipalities with at least 50000 inhabitants

An earthquake occurred to
54 Km S of Ancona (100861 inhabitants)
57 Km NW of Teramo (54892 inhabitants)
64 Km E of Foligno (57155 inhabitants)
86 Km SE of Fano (60888 inhabitants)
87 Km E of Perugia (166134 inhabitants)
88 Km N of L'Aquila (69753 inhabitants)
90 Km NW of Montesilvano (53738 inhabitants)
92 Km NE of Terni (111501 inhabitants)
96 Km SE of Pesaro (94582 inhabitants)
97 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
Reviewed
Rev100
ML 1.2 2020-06-22
15:06:02
43.14 13.46 25 2020-06-22
15:14:44
Sala Sismica INGV-Roma 80408321
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-06-22 15:06:02 ± 0.2
Latitude 43.14 ± 0.01
Longitude 13.46 ± 0.01
Depth (km) 25 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 80408321

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 726
Semi-minor axis of confidence ellipse (meter) 550
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 123
Circular confidence region, given by single value of horizontal uncertainty (meter) 730
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 217
Number of associated phases, regardless of their use for origin computation 14
Number of defining phases 13
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) 0.05936
Epicentral distance of station farthest from the epicenter (degree) 0.29947
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 8
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 80408321
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-06-22 15:14:44
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MC2.EHZ. 2020-06-22T15:06:14.60 0.6 undecidable manual S 221 0.2995 120 0.23 46
IV.MMO1.EHZ. 2020-06-22T15:06:12.97 0.6 undecidable manual S 202 0.2572 124 -0.34 46
IV.MF5.EHZ. 2020-06-22T15:06:11.05 0.6 undecidable manual S 179 0.1511 141 0.08 50
IV.CSP1.EHZ. 2020-06-22T15:06:11.67 1.0 undecidable manual S 256 0.1898 134 -0.08 24
IV.PF6.EHE. 2020-06-22T15:06:11.66 0.6 undecidable manual S 270 0.1916 134 -0.13 48
IV.SAP2.EHE. 2020-06-22T15:06:09.74 0.6 undecidable manual S 225 0.0594 163 0.04 51
IV.MC2.EHZ. 2020-06-22T15:06:09.24 0.6 positive manual P 221 0.2995 120 0.09 48
IV.MMO1.EHZ. 2020-06-22T15:06:08.43 0.3 positive manual P 202 0.2572 124 -0.11 72
IV.MF5.EHZ. 2020-06-22T15:06:07.41 0.6 positive manual P 179 0.1511 141 0.22 48
IV.CSP1.EHZ. 2020-06-22T15:06:07.71 0.3 undecidable manual P 256 0.1898 134 0.07 74
IV.PF6.EHE. 2020-06-22T15:06:07.71 0.6 undecidable manual P 270 0.1916 134 0.05 50
IV.GUMA.HNZ. 2020-06-22T15:06:06.94 0.1 undecidable manual P 230 0.1169 149 0.08 100
IV.SAP2.EHE. 2020-06-22T15:06:06.26 3.0 undecidable manual P 225 0.0594 163 -0.19 0
IV.MNTT.EHZ. 2020-06-22T15:06:06.39 1.0 undecidable manual P 127 0.1268 146 -0.56 22
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MNTT.EHE. ML:1.3 0.000107741 0.32 AML other m 2020-06-22T15:06:12.74
IV.MNTT.EHN. ML:1.3 0.000108731965 0.3968 AML other m 2020-06-22T15:06:12.76
IV.MF5.EHE. ML:1.5 0.0001751439 0.2176 AML other m 2020-06-22T15:06:11.40
IV.MF5.EHN. ML:1.1 6.9635815E-5 0.0896 AML other m 2020-06-22T15:06:11.18
IV.CSP1.EHE. ML:0.9 4.0682745E-5 0.1792 AML other m 2020-06-22T15:06:12.07
IV.CSP1.EHN. ML:1.1 5.6080845E-5 0.2048 AML other m 2020-06-22T15:06:12.15
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