Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.7 on date 25-01-2020 and time 06:29:37 (Italy) in region 3 km W Pescosolido (FR)

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

  • 25-01-2020 05:29:37 (UTC)
  • 25-01-2020 06:29:37 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.7500, 13.6180 at 14 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
Pescosolido FR 3 1555 1555
Sora FR 3 26144 27699
Campoli Appennino FR 5 1725 29424
Broccostella FR 5 2741 32165
Balsorano AQ 8 3569 35734
Isola del Liri FR 9 11715 47449
Posta Fibreno FR 9 1139 48588
Castelliri FR 10 3454 52042
Fontechiari FR 10 1303 53345
Vicalvi FR 11 783 54128
Arpino FR 11 7262 61390
San Vincenzo Valle Roveto AQ 12 2347 63737
Alvito FR 13 2713 66450
Villavallelonga AQ 13 919 67369
Monte San Giovanni Campano FR 15 12929 80298
Casalvieri FR 15 2698 82996
Collelongo AQ 16 1233 84229
Pescasseroli AQ 16 2203 86432
Fontana Liri FR 16 2953 89385
Santopadre FR 16 1357 90742
Casalattico FR 17 574 91316
Boville Ernica FR 17 8737 100053
San Donato Val di Comino FR 17 2107 102160
Veroli FR 18 20560 122720
Opi AQ 18 420 123140
Gallinaro FR 18 1269 124409
Rocca d'Arce FR 18 959 125368
Arce FR 18 5756 131124
Morino AQ 18 1448 132572
Civita d'Antino AQ 19 979 133551
Strangolagalli FR 20 2491 136042

Municipalities with at least 50000 inhabitants

An earthquake occurred to
67 Km E of Latina (125985 inhabitants)
69 Km S of L'Aquila (69753 inhabitants)
70 Km E of Velletri (53303 inhabitants)
72 Km E of Tivoli (56533 inhabitants)
79 Km E of Guidonia Montecelio (88673 inhabitants)
81 Km SW of Chieti (51815 inhabitants)
82 Km E of Aprilia (73446 inhabitants)
89 Km E of Anzio (54211 inhabitants)
93 Km E of Pomezia (62966 inhabitants)
94 Km SW of Pescara (121014 inhabitants)
95 Km E of Roma (2864731 inhabitants)
96 Km SW of Montesilvano (53738 inhabitants)
96 Km NW of Caserta (76326 inhabitants)
99 Km NW of Aversa (53047 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 1.7 2020-01-25
05:29:37		 41.7503 13.6178 14 2020-07-18
21:08:21		 Bollettino Sismico Italiano INGV 76649991
Reviewed
Rev100 		ML 1.7 2020-01-25
05:29:37		 41.7493 13.6208 14 2020-01-25
05:35:37		 Sala Sismica INGV-Roma 75825661
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-01-25 05:29:37 ± 0.04
Latitude 41.7503 ± 0.0018
Longitude 13.6178 ± 0.0036
Depth (km) 14 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 76649991

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 245
Semi-minor axis of confidence ellipse (meter) 119
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 301
Circular confidence region, given by single value of horizontal uncertainty (meter) 240.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 46
Number of associated phases, regardless of their use for origin computation 36
Number of defining phases 30
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.14
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.81573
Number of stations at which the event was observed 25
Number of stations from which data was used for origin computation 19
Magnitudes information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.2
Num. used stations 26
Type of magnitude ML
Reference to an origin 76649991
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-02-19 14:41:16

ML:1.7

Field Value
Value 1.7
Uncertainty 0.2
Num. used stations 26
Type of magnitude ML
Reference to an origin 75825661
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-01-25 05:35:37
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MOMA.HHZ. 2020-01-25T05:30:16.05 3.0 undecidable manual S -0.67 0
IV.ARVD.HHZ. 2020-01-25T05:30:06.83 3.0 negative manual P 201.5427 -1.8 0
IV.T0110.HHZ. 2020-01-25T05:29:54.60 0.6 undecidable manual S 14 54.7008 94 0.29 44
IV.SGG.HHN. 2020-01-25T05:29:52.37 3.0 undecidable manual P 74.9694 2.18 0
IV.FIAM.HNN. 2020-01-25T05:29:51.13 3.0 undecidable manual P 70.6737 1.59 0
IV.VCEL.EHN. 2020-01-25T05:29:50.09 1.0 undecidable manual P 14 73.7706 93 0.08 22
IV.PTQR.HHZ. 2020-01-25T05:29:49.30 0.3 undecidable manual S 329 35.0427 98 0.21 70
IV.INTR.HHZ. 2020-01-25T05:29:49.60 0.3 undecidable manual S 39 37.4292 97 -0.11 71
IV.FAGN.HHZ. 2020-01-25T05:29:49.20 3.0 undecidable manual P 57.1983 1.73 0
IV.VAGA.HHZ. 2020-01-25T05:29:49.79 3.0 undecidable manual P 63.1923 1.4 0
IV.CERA.HHZ. 2020-01-25T05:29:49.50 0.3 undecidable manual S 117 37.2294 97 -0.16 70
IV.GIUL.HHZ. 2020-01-25T05:29:49.70 0.6 undecidable manual S 235 36.8298 97 0.13 47
IV.MCI.EHZ. 2020-01-25T05:29:48.60 0.6 undecidable manual S 151 33.0447 99 0.06 48
IV.CERT.HHZ. 2020-01-25T05:29:47.09 0.1 undecidable manual P 293 56.9985 94 -0.34 87
IV.RCAV.EHZ. 2020-01-25T05:29:47.86 1.0 undecidable manual P 281 56.5989 94 0.48 21
IV.LPEL.HHE. 2020-01-25T05:29:47.67 1.0 undecidable manual P 55 57.0984 94 0.22 22
IV.MIDA.HNZ. 2020-01-25T05:29:46.86 0.3 undecidable manual P 103 54.0015 94 -0.12 69
IV.T0110.HHZ. 2020-01-25T05:29:46.96 0.3 undecidable manual P 14 54.7008 94 -0.12 69
IV.GUAR.HHZ. 2020-01-25T05:29:46.50 0.3 undecidable manual S 281 25.752 103 -0.14 72
IT.SULP.HGN. 2020-01-25T05:29:45.42 0.6 undecidable manual P 34 45.0216 96 -0.18 46
IV.RNI2.HHZ. 2020-01-25T05:29:45.96 0.6 undecidable manual P 97 44.5221 96 0.44 43
IV.PTQR.HHZ. 2020-01-25T05:29:44.06 0.1 undecidable manual P 329 35.0427 98 -0.01 97
IT.OPI.HGZ. 2020-01-25T05:29:44.70 0.3 undecidable manual S 81 17.7711 114 0.07 74
IV.INTR.HHZ. 2020-01-25T05:29:44.31 0.1 positive manual P 39 37.4292 97 -0.12 95
IV.CERA.HHZ. 2020-01-25T05:29:44.23 0.1 undecidable manual P 117 37.2294 97 -0.17 93
IV.GIUL.HHZ. 2020-01-25T05:29:44.33 0.1 undecidable manual P 235 36.8298 97 -0.01 96
IV.MCI.EHZ. 2020-01-25T05:29:43.70 0.6 undecidable manual P 151 33.0447 99 -0.05 48
IV.VVLD.HHZ. 2020-01-25T05:29:43.50 0.3 undecidable manual S 2 13.2756 126 -0.07 74
IV.LRP.EHZ. 2020-01-25T05:29:43.20 0.3 undecidable manual S 193 11.7771 130 -0.05 74
IV.LIK.EHN.01 2020-01-25T05:29:43.22 0.6 undecidable manual P 190 28.2495 101 0.19 47
IV.POFI.HHZ. 2020-01-25T05:29:42.60 0.3 undecidable manual S 115 8.5803 141 -0.07 75
IV.GUAR.HHZ. 2020-01-25T05:29:42.68 0.1 undecidable manual P 281 25.752 103 0.03 98
IT.OPI.HGZ. 2020-01-25T05:29:41.55 0.1 positive manual P 81 17.7711 114 0.06 99
IV.VVLD.HHZ. 2020-01-25T05:29:41.03 0.1 positive manual P 2 13.2756 126 0.15 98
IV.POFI.HHZ. 2020-01-25T05:29:40.46 0.1 undecidable manual P 115 8.5803 141 0.1 100
IV.LRP.EHZ. 2020-01-25T05:29:40.81 0.1 negative manual P 193 11.7771 130 0.11 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.POFI.HHE. ML:0.0 0.00047799999999999996 1.72 AML other m 2020-01-25T05:29:43.03
IV.POFI.HNE. ML:0.0 0.000583 1.72 AML other m 2020-01-25T05:29:43.04
IV.LRP.EHE. ML:0.0 0.000936 0.14 AML other m 2020-01-25T05:29:43.40
IV.POFI.HHN. ML:0.0 0.0003735 0.52 AML other m 2020-01-25T05:29:43.16
IV.POFI.HNN. ML:0.0 0.00038749999999999993 0.52 AML other m 2020-01-25T05:29:43.43
IV.LRP.EHN. ML:0.0 0.0004035 0.88 AML other m 2020-01-25T05:29:43.42
IV.VVLD.HNN. ML:0.0 0.001065 0.28 AML other m 2020-01-25T05:29:43.88
IV.VVLD.HHN. ML:0.0 0.001165 0.28 AML other m 2020-01-25T05:29:43.88
IV.VVLD.HHE. ML:0.0 0.0008255 0.44 AML other m 2020-01-25T05:29:43.73
IV.VVLD.HNE. ML:0.0 0.000759 0.44 AML other m 2020-01-25T05:29:43.95
IV.GUAR.HHE. ML:0.0 0.00035350000000000003 0.26 AML other m 2020-01-25T05:29:46.83
IV.GUAR.HHN. ML:0.0 0.000325 0.32 AML other m 2020-01-25T05:29:47.13
IV.MCI.EHE. ML:0.0 0.000228 0.2 AML other m 2020-01-25T05:29:49.66
IV.PTQR.HHE. ML:0.0 0.0001815 1.18 AML other m 2020-01-25T05:29:49.19
IV.GIUL.HHN. ML:0.0 0.00010725 0.14 AML other m 2020-01-25T05:29:49.98
IV.PTQR.HHN. ML:0.0 0.00016649999999999998 1.84 AML other m 2020-01-25T05:29:50.93
IV.MCI.EHN. ML:0.0 0.0001805 0.5 AML other m 2020-01-25T05:29:50.33
IV.INTR.HHN. ML:0.0 0.000136 0.64 AML other m 2020-01-25T05:29:50.62
IV.INTR.HHE. ML:0.0 0.0001485 0.24 AML other m 2020-01-25T05:29:50.63
IV.GIUL.HHE. ML:0.0 0.00008790367 0.16 AML other m 2020-01-25T05:29:49.97
IV.CERA.HNN. ML:0.0 0.000108 0.94 AML other m 2020-01-25T05:29:51.05
IV.CERA.HHN. ML:0.0 0.0001095 0.3 AML other m 2020-01-25T05:29:51.52
IV.CERA.HNE. ML:0.0 0.000123 1.26 AML other m 2020-01-25T05:29:54.92
IV.CERT.HHE. ML:0.0 0.00013488615 0.2016 AML other m 2020-01-25T05:29:55.17
IV.CERA.HHE. ML:0.0 0.00010779618 0.3616 AML other m 2020-01-25T05:29:50.68
IV.CERT.HHN. ML:0.0 0.000060827334999999995 0.1408 AML other m 2020-01-25T05:29:54.98
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