Earthquake with magnitude of ML 1.1 on date 17-01-2022 and time 00:54:58 (Italy) in region 2 km W Falerone (FM)

A magnitude ML 1.1 earthquake occured in region: 2 km W Falerone (FM), on

  • 16-01-2022 23:54:58 (UTC)
  • 17-01-2022 00:54:58 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.1070, 13.4470 at 19 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 2 3337 3337
Monte Vidon Corrado FM 4 731 4068
Montappone FM 4 1682 5750
Sant'Angelo in Pontano MC 4 1436 7186
Servigliano FM 5 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 8 852 14846
Belmonte Piceno FM 8 646 15492
Montegiorgio FM 8 6851 22343
Monte San Martino MC 8 765 23108
Mogliano MC 9 4696 27804
Monteleone di Fermo FM 9 395 28199
Colmurano MC 10 1263 29462
Gualdo MC 10 815 30277
Monsampietro Morico FM 10 659 30936
Santa Vittoria in Matenano FM 10 1330 32266
San Ginesio MC 11 3498 35764
Smerillo FM 11 365 36129
Urbisaglia MC 12 2628 38757
Magliano di Tenna FM 12 1452 40209
Francavilla d'Ete FM 12 964 41173
Montelparo FM 12 778 41951
Montottone FM 12 979 42930
Grottazzolina FM 13 3398 46328
Petriolo MC 13 1998 48326
Montefalcone Appennino FM 13 424 48750
Rapagnano FM 13 2145 50895
Monte Rinaldo FM 14 379 51274
Sarnano MC 14 3264 54538
Monte San Pietrangeli FM 14 2458 56996
Camporotondo di Fiastrone MC 15 563 57559
Monte Giberto FM 15 801 58360
Cessapalombo MC 15 512 58872
Ortezzano FM 16 774 59646
Torre San Patrizio FM 16 2048 61694
Amandola FM 16 3629 65323
Monte Vidon Combatte FM 16 433 65756
Force AP 16 1354 67110
Corridonia MC 17 15430 82540
Comunanza AP 17 3166 85706
Ponzano di Fermo FM 17 1674 87380
Tolentino MC 17 20069 107449
Petritoli FM 18 2335 109784
Belforte del Chienti MC 18 1886 111670
Caldarola MC 18 1823 113493
Montalto delle Marche AP 19 2122 115615
Monte San Giusto MC 19 8191 123806
Montedinove AP 19 488 124294
Rotella AP 19 906 125200
Pollenza MC 20 6618 131818

Municipalities with at least 50000 inhabitants

An earthquake occurred to
54 Km NW of Teramo (54892 inhabitants)
57 Km S of Ancona (100861 inhabitants)
63 Km E of Foligno (57155 inhabitants)
84 Km N of L'Aquila (69753 inhabitants)
86 Km E of Perugia (166134 inhabitants)
87 Km NW of Montesilvano (53738 inhabitants)
89 Km SE of Fano (60888 inhabitants)
89 Km NE of Terni (111501 inhabitants)
95 Km NW of Pescara (121014 inhabitants)
99 Km SE of Pesaro (94582 inhabitants)
Recent and historical seismicity

These maps show the seismic activity in different time intervals, before the seismic event to which they refer. Data reported in the first two maps come from the analysis carried out in real time by the personnel of the INGV Operating Rooms, immediately after each earthquake. The third map shows data from 1985 to the date of the earthquake: the locations are reviewed by the seismological analysts of the INGV Italian Seismic Bulletin (Bollettino Sismico Italiano dell’INGV). The localization parameters (hypocentral coordinates and magnitude) are the best possible estimate with the data available to the INGV, but are constantly updated according to further data that become available. The location and magnitude parameters, subsequently reviewed by seismological analysts, may vary.

Earthquakes of the 3 days preceding this event

Earthquakes of the 3 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 0.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 72 hours preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes of the 90 days preceding this event

Earthquakes of the 90 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 2.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 90 days preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes from 1985 to the date of the event

Earthquakes from 1985 to the date of the event

This map shows the earthquake epicenters with magnitude ≥ 3.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, from 1985 to the date of this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2019

Earthquakes since 1000 AD until 2019

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version 3.0, https://doi.org/10.13127/cpti/cpti15.3) since 1000 AD until 2019. The size of the square indicates the different classes of magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The black and white star is the epicenter of the current earthquake.
Seismic hazard

Seismic hazard maps provide probabilistic estimates of the earthquake ground shaking exceeding a given threshold in a given geographic region within a given time window. Thus, it is not a deterministic prediction - a target that may be never reached given the complexity of the earthquake physical phenomenon - nor of the maximum expected earthquake since this has extremely low probabilities to occur.

In 2004, it was published the seismic hazard map of Italy (http://zonesismiche.mi.ingv.it) that provides a picture of the most hazardous geographic regions. The seismic hazard map of Italy (GdL MPS, 2004; rif. Ordinanza PCM del 28 aprile 2006, n. 3519, All. 1b) provides the 10% probability of exceedance in 50 years of the horizontal acceleration at rock sites (i.e., Vs30>800 m/s; cat. A, 3.2.1 of the D.M. 14.09.2005).

The colours indicate the various values of the ground acceleration that have 10% to be exceeded within 50 years. In general, the colours associated to low values of acceleration refer to areas that are less hazardous and stronger earthquakes repeat less frequently although they may still occur.

Seismic hazard map

Seismic hazard map

This map shows the seismic hazard map of Italy for the region where the earthquake occurred.
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 1.1 2022-01-16
23:54:58
43.107 13.4467 19 2022-01-17
00:11:31
Sala Sismica INGV-Roma 99867201
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-01-16 23:54:58 ± 0.2
Latitude 43.1070 ± 0.0081
Longitude 13.4467 ± 0.0111
Depth (km) 19 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 99867201

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 933
Semi-minor axis of confidence ellipse (meter) 373
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 297
Circular confidence region, given by single value of horizontal uncertainty (meter) 930.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 146
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 0.09263
Epicentral distance of station farthest from the epicenter (degree) 0.36602
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:1.1

Field Value
Value 1.1
Uncertainty 0.3
Num. used stations 14
Type of magnitude ML
Reference to an origin 99867201
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-01-17 00:11:31
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.NRCA.HHZ. 2022-01-16T23:55:12.43 0.1 undecidable manual S 222 0.3660 105 0.2 91
IV.CING.HHZ. 2022-01-16T23:55:11.19 0.3 undecidable manual S 326 0.3247 108 0.12 72
IV.FDMO.HHZ. 2022-01-16T23:55:09.68 0.3 undecidable manual S 255 0.2716 112 0.09 72
IV.MMO1.EHZ. 2022-01-16T23:55:08.53 0.1 undecidable manual S 203 0.2248 118 0.19 95
IV.CSP1.EHZ. 2022-01-16T23:55:06.86 0.1 undecidable manual S 265 0.1772 126 -0.27 96
IV.NRCA.HHZ. 2022-01-16T23:55:06.32 0.1 undecidable manual P 222 0.3660 105 -0.17 95
IV.GUMA.HHZ. 2022-01-16T23:55:05.86 0.1 undecidable manual S 241 0.0926 147 0.48 92
IV.MF5.EHZ. 2022-01-16T23:55:05.23 0.1 undecidable manual S 175 0.1196 139 -0.63 88
IV.MNTT.EHZ. 2022-01-16T23:55:05.59 0.3 undecidable manual S 112 0.1178 139 -0.23 72
IV.CING.HHZ. 2022-01-16T23:55:05.72 0.1 undecidable manual P 326 0.3247 108 -0.1 95
IV.MMO1.EHZ. 2022-01-16T23:55:04.12 0.1 undecidable manual P 203 0.2248 118 -0.13 98
IV.FDMO.HHZ. 2022-01-16T23:55:04.74 0.1 undecidable manual P 255 0.2716 112 -0.22 95
IV.CSP1.EHZ. 2022-01-16T23:55:03.24 0.1 undecidable manual P 265 0.1772 126 -0.3 95
IV.MF5.EHZ. 2022-01-16T23:55:03.05 0.1 undecidable manual P 175 0.1196 139 0.23 97
IV.MNTT.EHZ. 2022-01-16T23:55:03.32 0.1 undecidable manual P 112 0.1178 139 0.52 92
IV.GUMA.HHZ. 2022-01-16T23:55:02.64 0.1 undecidable manual P 241 0.0926 147 0.1 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MMO1.EHN. ML:0.8 0.000032422855 0.2048 AML other m 2022-01-16T23:55:08.72
IV.MMO1.EHE. ML:0.9 0.0000374 1.44 AML other m 2022-01-16T23:55:09.73
IV.NRCA.HHE. ML:1.0 0.000035158755 0.1024 AML other m 2022-01-16T23:55:12.70
IV.NRCA.HHN. ML:1.0 0.000029049999999999998 0.12 AML other m 2022-01-16T23:55:12.92
IV.GUMA.HHE. ML:0.8 0.00004633731 0.3968 AML other m 2022-01-16T23:55:06.91
IV.GUMA.HHN. ML:1.0 0.00008738551 0.256 AML other m 2022-01-16T23:55:06.05
IV.MF5.EHE. ML:1.0 0.000066275315 0.1408 AML other m 2022-01-16T23:55:06.77
IV.MF5.EHN. ML:1.2 0.00010270528 5.9264 AML other m 2022-01-16T23:55:09.88
IV.CSP1.EHE. ML:1.2 0.00009206044999999999 0.4224 AML other m 2022-01-16T23:55:07.49
IV.CSP1.EHN. ML:1.3 0.00011849530999999999 2.048 AML other m 2022-01-16T23:55:07.79
IV.MNTT.EHE. ML:1.3 0.00013804234 0.1152 AML other m 2022-01-16T23:55:07.60
IV.MNTT.EHN. ML:1.3 0.0001390889 0.2944 AML other m 2022-01-16T23:55:07.42
IV.MMO1.HNN. ML:3.0 0.005065361 0.9088 AML other m 2022-01-16T23:55:16.64
IV.CING.HNN. ML:3.3 0.006874597 1.4208 AML other m 2022-01-16T23:55:13.31
IV.CING.HHE. ML:0.6 0.000015746035 1.664 AML other m 2022-01-16T23:55:15.28
IV.CING.HHN. ML:0.9 0.00002911453 3.392 AML other m 2022-01-16T23:55:13.25
IV.NRCA.HNN. ML:1.8 0.00020154359999999998 0.7936 AML other m 2022-01-16T23:55:11.58
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions

The map reports the fault plane solutions for earthquakes in the region from 1977 to the date of this event. Red moment tensors are determined using the Regional Centroid Moment Tensor technique (RCMT, http://www.bo.ingv.it/RCMT) applied for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when a station azimuthal coverage exists RCMTs can be obtained also for earthquakes with magnitude down to 4.0. The gray moment tensors are obtained with the Time Domain Moment Tensor method (TDMT, http://terremoti.ingv.it/tdmt). This technique is applied to earthquakes with magnitude ML greater than 3.2, when it is possible. The size of symbols scales with the calculated moment magnitude Mw.
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download