Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.5 on date 25-07-2022 and time 14:39:00 (Italy) in region 2 km W Falerone (FM)

A magnitude ML 1.5 earthquake occured in region: 2 km W Falerone (FM), on

  • 25-07-2022 12:39:00 (UTC)
  • 25-07-2022 14:39:00 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.1130, 13.4540 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.

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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 3 731 4068
Montappone FM 3 1682 5750
Massa Fermana FM 5 963 6713
Servigliano FM 5 2336 9049
Sant'Angelo in Pontano MC 5 1436 10485
Penna San Giovanni MC 7 1108 11593
Loro Piceno MC 7 2401 13994
Montegiorgio FM 7 6851 20845
Belmonte Piceno FM 7 646 21491
Ripe San Ginesio MC 8 852 22343
Mogliano MC 9 4696 27039
Monte San Martino MC 9 765 27804
Monteleone di Fermo FM 9 395 28199
Colmurano MC 10 1263 29462
Monsampietro Morico FM 10 659 30121
Gualdo MC 11 815 30936
Santa Vittoria in Matenano FM 11 1330 32266
San Ginesio MC 11 3498 35764
Magliano di Tenna FM 11 1452 37216
Urbisaglia MC 11 2628 39844
Francavilla d'Ete FM 11 964 40808
Grottazzolina FM 12 3398 44206
Smerillo FM 12 365 44571
Montottone FM 12 979 45550
Petriolo MC 12 1998 47548
Montelparo FM 12 778 48326
Rapagnano FM 13 2145 50471
Monte San Pietrangeli FM 14 2458 52929
Montefalcone Appennino FM 14 424 53353
Monte Rinaldo FM 14 379 53732
Monte Giberto FM 15 801 54533
Torre San Patrizio FM 15 2048 56581
Sarnano MC 15 3264 59845
Ortezzano FM 15 774 60619
Camporotondo di Fiastrone MC 15 563 61182
Cessapalombo MC 16 512 61694
Corridonia MC 16 15430 77124
Monte Vidon Combatte FM 16 433 77557
Amandola FM 17 3629 81186
Ponzano di Fermo FM 17 1674 82860
Force AP 17 1354 84214
Petritoli FM 17 2335 86549
Comunanza AP 17 3166 89715
Tolentino MC 17 20069 109784
Monte San Giusto MC 18 8191 117975
Belforte del Chienti MC 18 1886 119861
Montalto delle Marche AP 19 2122 121983
Caldarola MC 19 1823 123806
Montedinove AP 19 488 124294
Pollenza MC 19 6618 130912
Rotella AP 20 906 131818
Montegranaro FM 20 12990 144808

Municipalities with at least 50000 inhabitants

An earthquake occurred to
54 Km NW of Teramo (54892 inhabitants)
56 Km S of Ancona (100861 inhabitants)
63 Km E of Foligno (57155 inhabitants)
85 Km N of L'Aquila (69753 inhabitants)
87 Km E of Perugia (166134 inhabitants)
87 Km NW of Montesilvano (53738 inhabitants)
89 Km SE of Fano (60888 inhabitants)
90 Km NE of Terni (111501 inhabitants)
95 Km NW of Pescara (121014 inhabitants)
99 Km SE 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 1.5 2022-07-25
12:39:00		 43.1128 13.4543 24 2023-01-31
19:03:49		 Bollettino Sismico Italiano INGV 110288571
Reviewed
Rev100 		ML 1.8 2022-07-25
12:39:00		 43.1098 13.4488 26 2022-07-25
12:43:53		 Sala Sismica INGV-Roma 107676191
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-07-25 12:39:00 ± 0.12
Latitude 43.1128 ± 0.0036
Longitude 13.4543 ± 0.0062
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 110288571

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 445
Semi-minor axis of confidence ellipse (meter) 285
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 292
Circular confidence region, given by single value of horizontal uncertainty (meter) 450.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 92
Number of associated phases, regardless of their use for origin computation 38
Number of defining phases 36
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.21
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.58546
Number of stations at which the event was observed 21
Number of stations from which data was used for origin computation 19
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 16
Type of magnitude ML
Reference to an origin 110288571
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-09-29 10:12:11

ML:1.8

Field Value
Value 1.8
Uncertainty 0.3
Num. used stations 24
Type of magnitude ML
Reference to an origin 107676191
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-07-25 12:43:53
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ASCOL.EHZ. 2022-07-25T12:39:55.68 3.0 undecidable manual Sg 0
IV.SFI.EHZ. 2022-07-25T12:39:46.91 3.0 undecidable manual Sg 4.46 0
IV.ASSB.HHZ. 2022-07-25T12:39:21.65 0.6 undecidable manual S 263 64.9905 104 0.84 36
IV.NRCA.HHZ. 2022-07-25T12:39:15.09 0.3 undecidable manual S 222 41.5251 113 0.23 69
IV.SNTG.HHZ. 2022-07-25T12:39:15.81 0.6 undecidable manual S 291 44.4222 111 0.22 46
IV.EL6.EHZ. 2022-07-25T12:39:14.66 0.6 undecidable manual S 310 37.2294 116 0.83 38
IV.MML1.EHZ. 2022-07-25T12:39:14.50 0.6 undecidable manual S 270 39.1275 115 0.23 46
IV.CING.HHZ. 2022-07-25T12:39:13.41 0.3 undecidable manual S 324 35.8419 117 -0.09 72
IV.ASSB.HHZ. 2022-07-25T12:39:12.49 0.1 negative manual P 263 64.9905 104 0.23 89
IV.FDMO.HHZ. 2022-07-25T12:39:12.08 0.6 undecidable manual S 254 30.9468 121 -0.26 47
7F.SIB3.EHN. 2022-07-25T12:39:12.11 0.3 undecidable manual S 210 30.3474 122 -0.1 73
IV.MC2.EHZ. 2022-07-25T12:39:12.57 0.3 undecidable manual S 224 31.0467 121 0.2 71
IV.MMO1.EHZ. 2022-07-25T12:39:11.17 0.3 undecidable manual S 204 25.8519 127 -0.05 74
7F.SIB2.EHE. 2022-07-25T12:39:11.39 0.6 undecidable manual S 206 27.4503 125 -0.18 48
7F.SIB1.EHE. 2022-07-25T12:39:11.84 0.6 undecidable manual S 212 28.4493 124 0.05 49
IV.AOI.HHE. 2022-07-25T12:39:10.34 1.0 undecidable manual P 14 49.9167 109 0.3 23
IV.SNTG.HHZ. 2022-07-25T12:39:09.23 0.1 positive manual P 291 44.4222 111 -0.01 96
IV.MF5.EHZ. 2022-07-25T12:39:09.28 0.3 undecidable manual S 178 13.875 146 0.27 72
IV.CESI.HHZ. 2022-07-25T12:39:09.62 0.1 negative manual P 255 46.1205 111 0.13 94
IV.MNTT.EHZ. 2022-07-25T12:39:09.56 0.6 undecidable manual S 116 12.7761 149 0.71 43
IV.CSP1.EHZ. 2022-07-25T12:39:09.82 0.3 undecidable manual S 263 20.3685 135 -0.29 71
IV.NRCA.HHZ. 2022-07-25T12:39:08.73 0.1 positive manual P 222 41.5251 113 -0.09 94
IV.GUMA.HHZ. 2022-07-25T12:39:08.49 0.3 undecidable manual S 240 11.1777 152 -0.15 75
IV.EL6.EHZ. 2022-07-25T12:39:08.11 0.6 undecidable manual P 310 37.2294 116 -0.12 47
IV.MML1.EHZ. 2022-07-25T12:39:08.43 0.6 undecidable manual P 270 39.1275 115 -0.05 48
IV.MC2.EHZ. 2022-07-25T12:39:07.38 0.1 positive manual P 224 31.0467 121 -0.01 98
IV.CING.HHZ. 2022-07-25T12:39:07.94 0.1 negative manual P 324 35.8419 117 -0.1 95
IV.MNTP.HNZ. 2022-07-25T12:39:07.75 0.6 undecidable manual S 24 2.997 172 -0.21 50
IV.FDMO.HHZ. 2022-07-25T12:39:07.17 0.1 positive manual P 254 30.9468 121 -0.2 94
7F.SIB3.EHN. 2022-07-25T12:39:07.12 0.1 positive manual P 210 30.3474 122 -0.17 95
7F.SIB1.EHE. 2022-07-25T12:39:06.97 0.1 positive manual P 212 28.4493 124 -0.09 97
IV.MMO1.EHZ. 2022-07-25T12:39:06.59 0.1 positive manual P 204 25.8519 127 -0.14 96
7F.SIB2.EHE. 2022-07-25T12:39:06.72 0.1 positive manual P 206 27.4503 125 -0.21 94
IV.MNTT.EHZ. 2022-07-25T12:39:05.71 0.3 undecidable manual P 116 12.7761 149 0.35 72
IV.CSP1.EHZ. 2022-07-25T12:39:05.88 0.1 positive manual P 263 20.3685 135 -0.21 96
IV.GUMA.HHZ. 2022-07-25T12:39:05.08 0.1 positive manual P 240 11.1777 152 -0.16 99
IV.MF5.EHZ. 2022-07-25T12:39:05.56 0.1 positive manual P 178 13.875 146 0.11 100
IV.MNTP.HNZ. 2022-07-25T12:39:04.70 0.3 undecidable manual P 24 2.997 172 -0.14 75
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHE. ML:1.8 0.000236 0.74 AML other m 2022-07-25T12:39:12.42
IV.FDMO.HHN. ML:1.6 0.00012770535 0.1856 AML other m 2022-07-25T12:39:12.38
IV.SNTG.HHE. ML:1.6 0.0000929 0.12 AML other m 2022-07-25T12:39:16.26
IV.SNTG.HHN. ML:1.4 0.000074703695 0.1344 AML other m 2022-07-25T12:39:16.02
IV.CESI.HHN. ML:1.6 0.00008983690500000001 0.3392 AML other m 2022-07-25T12:39:16.76
IV.CESI.HHE. ML:1.3 0.0000557 0.2 AML other m 2022-07-25T12:39:19.33
IV.ASSB.HHE. ML:1.2 0.00002826994 0.2048 AML other m 2022-07-25T12:39:22.75
IV.ASSB.HHN. ML:1.2 0.0000323 1.06 AML other m 2022-07-25T12:39:22.94
IV.MF5.EHN. ML:1.6 0.00024287134999999998 0.3392 AML other m 2022-07-25T12:39:09.52
IV.MF5.EHE. ML:1.4 0.0001295859 0.1984 AML other m 2022-07-25T12:39:09.57
IV.EL6.EHE. ML:1.3 0.00006398689500000001 0.3008 AML other m 2022-07-25T12:39:18.05
IV.EL6.EHN. ML:1.2 0.000053683755 0.096 AML other m 2022-07-25T12:39:15.41
IV.SNTG.HNE. ML:1.7 0.00012704205 0.5888 AML other m 2022-07-25T12:39:22.11
IV.SNTG.HNN. ML:1.5 0.00008955182 0.7104 AML other m 2022-07-25T12:39:15.42
IV.CESI.HNE. ML:1.6 0.00010804585 0.8768 AML other m 2022-07-25T12:39:13.19
IV.CESI.HNN. ML:1.7 0.00011692919499999998 0.3136 AML other m 2022-07-25T12:39:16.98
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