Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.5 on date 03-01-2018 and time 00:57:01 (Italy) in region 5 km N Montereale (AQ)

A magnitude ML 2.5 earthquake occured in region: 5 km N Montereale (AQ), on

  • 02-01-2018 23:57:01 (UTC)
  • 03-01-2018 00:57:01 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.5710, 13.2280 at 9 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
Montereale AQ 5 2581 2581
Cittareale RI 8 482 3063
Capitignano AQ 8 665 3728
Amatrice RI 8 2657 6385
Borbona RI 10 617 7002
Campotosto AQ 12 542 7544
Posta RI 12 694 8238
Cagnano Amiterno AQ 12 1369 9607
Barete AQ 14 737 10344
Accumoli RI 14 667 11011
Pizzoli AQ 16 4326 15337
Micigliano RI 19 127 15464

Municipalities with at least 50000 inhabitants

An earthquake occurred to
28 Km NW of L'Aquila (69753 inhabitants)
40 Km W of Teramo (54892 inhabitants)
48 Km E of Terni (111501 inhabitants)
61 Km SE of Foligno (57155 inhabitants)
76 Km NE of Guidonia Montecelio (88673 inhabitants)
76 Km W of Montesilvano (53738 inhabitants)
76 Km NE of Tivoli (56533 inhabitants)
81 Km W of Chieti (51815 inhabitants)
82 Km W of Pescara (121014 inhabitants)
91 Km SE of Perugia (166134 inhabitants)
94 Km E of Viterbo (67173 inhabitants)
97 Km NE of Roma (2864731 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 2.5 2018-01-02
23:57:01		 42.5708 13.2278 9 2019-04-24
14:49:14		 Bollettino Sismico Italiano INGV 53159111
Reviewed
Rev100 		ML 2.5 2018-01-02
23:57:01		 42.5727 13.2258 10 2018-01-03
00:04:55		 Sala Sismica INGV-Roma 52988661
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-01-02 23:57:01 ± 0.07
Latitude 42.5708 ± 0.0045
Longitude 13.2278 ± 0.0061
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 53159111

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 461
Semi-minor axis of confidence ellipse (meter) 418
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 68
Circular confidence region, given by single value of horizontal uncertainty (meter) 460.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 50
Number of associated phases, regardless of their use for origin computation 60
Number of defining phases 60
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.37
Epicentral distance of station closest to the epicenter (degree) 0.06295
Epicentral distance of station farthest from the epicenter (degree) 0.94968
Number of stations at which the event was observed 36
Number of stations from which data was used for origin computation 36
Magnitudes information

ML:2.5

Field Value
Value 2.5
Uncertainty 0.3
Num. used stations 72
Type of magnitude ML
Reference to an origin 53159111
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-01-25 16:49:12

ML:2.5

Field Value
Value 2.5
Uncertainty 0.3
Num. used stations 74
Type of magnitude ML
Reference to an origin 52988661
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-01-03 00:04:54
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CING.HHZ. 2018-01-02T23:57:29.99 0.6 undecidable manual S 358 89.3439 50 1.47 25
IV.EL6.EHZ. 2018-01-02T23:57:28.42 0.6 undecidable manual S 353 84.7485 50 1.12 30
IV.ASSB.HHZ. 2018-01-02T23:57:23.86 0.6 undecidable manual S 319 69.8745 50 0.52 40
IV.T0110.HHZ. 2018-01-02T23:57:21.42 0.6 undecidable manual S 130 58.7967 50 1.05 33
IV.MOMA.HHZ. 2018-01-02T23:57:21.31 0.6 undecidable manual S 296 59.496 50 0.74 38
IV.CSP1.EHZ. 2018-01-02T23:57:20.18 0.6 undecidable manual S 358 57.7977 50 0.06 46
IV.GUMA.HHZ. 2018-01-02T23:57:20.18 0.6 undecidable manual S 9 55.2003 50 0.75 38
IV.VCEL.EHZ. 2018-01-02T23:57:19.86 0.6 undecidable manual S 111 53.8017 50 0.81 37
IV.CESX.HHZ. 2018-01-02T23:57:19.24 0.6 undecidable manual S 275 52.503 50 0.54 41
IV.ARVD.HHZ. 2018-01-02T23:57:19.75 0.3 undecidable manual P 347 105.4167 50 0.03 63
IV.CESI.HHZ. 2018-01-02T23:57:19.18 0.6 undecidable manual S 331 54.9006 50 -0.15 45
IV.MGAB.HHZ. 2018-01-02T23:57:18.99 0.3 undecidable manual P 293 98.5236 50 0.35 60
IV.MF5.EHZ. 2018-01-02T23:57:18.43 0.6 undecidable manual S 22 49.9167 50 0.41 43
IV.PP3.EHZ. 2018-01-02T23:57:18.89 0.1 undecidable manual P 19 94.7385 50 0.83 68
IV.FDMO.HHZ. 2018-01-02T23:57:18.89 0.6 undecidable manual S 348 52.9026 50 0.09 46
IV.FAGN.HHZ. 2018-01-02T23:57:17.65 0.6 undecidable manual S 139 44.7219 50 1.04 34
IV.FEMA.HNE. 2018-01-02T23:57:16.85 0.6 undecidable manual S 342 45.7209 50 -0.04 47
IV.CING.HHZ. 2018-01-02T23:57:16.90 0.1 undecidable manual P 358 89.3439 50 -0.33 81
IV.EL6.EHZ. 2018-01-02T23:57:16.33 0.1 undecidable manual P 353 84.7485 50 -0.2 84
IV.SNTG.HHZ. 2018-01-02T23:57:15.54 0.1 undecidable manual P 343 79.365 50 -0.16 86
IV.INTR.HHZ. 2018-01-02T23:57:15.94 0.3 undecidable manual P 138 83.25 50 -0.36 61
IV.MC2.EHZ. 2018-01-02T23:57:15.52 0.6 undecidable manual S 355 37.9287 50 0.72 39
IV.ARRO.EHZ. 2018-01-02T23:57:14.82 0.6 undecidable manual S 272 37.7289 50 0.06 47
IV.MMO1.EHZ. 2018-01-02T23:57:14.06 0.6 undecidable manual S 12 37.3293 50 -0.58 42
IV.SRES.HHZ. 2018-01-02T23:57:14.30 0.3 undecidable manual P 238 69.4749 50 0.12 66
IV.MTCE.HHZ. 2018-01-02T23:57:14.29 0.3 undecidable manual P 213 72.6717 50 -0.38 62
IV.CERT.HHZ. 2018-01-02T23:57:14.31 0.3 undecidable manual P 196 71.8725 50 -0.23 64
IV.TRTR.HHZ. 2018-01-02T23:57:13.81 0.1 undecidable manual P 65 61.7937 50 0.82 72
IV.MNTP.HNZ. 2018-01-02T23:57:13.79 0.3 undecidable manual P 17 65.8896 50 0.18 66
IV.ASSB.HHZ. 2018-01-02T23:57:13.87 0.1 undecidable manual P 319 69.8745 50 -0.37 84
IV.MOMA.HHZ. 2018-01-02T23:57:12.46 0.1 undecidable manual P 296 59.496 50 -0.18 89
IV.OFFI.HHZ. 2018-01-02T23:57:12.44 0.1 undecidable manual P 43 55.0005 50 0.5 84
IV.NRCA.HHZ. 2018-01-02T23:57:12.01 0.6 undecidable manual S 342 30.5472 50 -0.83 38
IV.T0110.HHZ. 2018-01-02T23:57:12.52 0.1 undecidable manual P 130 58.7967 50 0 92
IV.CESI.HHZ. 2018-01-02T23:57:11.56 0.1 undecidable manual P 331 54.9006 50 -0.36 86
IV.TERO.HHZ. 2018-01-02T23:57:11.91 0.3 undecidable manual S 79 31.2465 50 -1.12 50
IV.VCEL.EHZ. 2018-01-02T23:57:11.60 0.3 undecidable manual P 111 53.8017 50 -0.16 68
IV.MF5.EHZ. 2018-01-02T23:57:11.11 0.1 positive manual P 22 49.9167 50 -0.05 93
IV.FEMA.HNE. 2018-01-02T23:57:11.46 0.3 undecidable manual P 342 45.7209 50 0.94 53
IV.CSP1.EHZ. 2018-01-02T23:57:11.98 0.1 positive manual P 358 57.7977 50 -0.4 85
IV.FDMO.HHZ. 2018-01-02T23:57:11.04 0.1 undecidable manual P 348 52.9026 50 -0.58 81
IV.CESX.HHZ. 2018-01-02T23:57:11.34 0.3 undecidable manual P 275 52.503 50 -0.22 67
IV.GUMA.HHZ. 2018-01-02T23:57:11.97 0.1 positive manual P 9 55.2003 50 -0.01 93
IV.FAGN.HHZ. 2018-01-02T23:57:10.14 0.1 undecidable manual P 139 44.7219 50 -0.21 91
IV.FIAM.HHN. 2018-01-02T23:57:08.61 0.1 undecidable manual P 195 34.8429 50 -0.22 92
IV.LNSS.HHZ. 2018-01-02T23:57:08.29 0.1 undecidable manual S 283 15.6732 120 0.17 96
IV.ARRO.EHZ. 2018-01-02T23:57:08.99 0.1 undecidable manual P 272 37.7289 50 -0.29 90
IV.MMO1.EHZ. 2018-01-02T23:57:08.73 0.1 positive manual P 12 37.3293 50 -0.49 86
IV.MC2.EHZ. 2018-01-02T23:57:08.92 0.1 undecidable manual P 355 37.9287 50 -0.39 88
IV.TERO.HHZ. 2018-01-02T23:57:07.75 0.1 undecidable manual P 79 31.2465 50 -0.53 86
IV.NRCA.HHZ. 2018-01-02T23:57:07.67 0.1 positive manual P 342 30.5472 50 -0.5 87
IV.CAMP.HHZ. 2018-01-02T23:57:07.88 0.1 undecidable manual S 105 15.2736 121 -0.12 97
IV.SMA1.EHZ. 2018-01-02T23:57:06.79 0.1 undecidable manual S 53 10.9779 130 0.01 100
IV.CAMP.HHZ. 2018-01-02T23:57:05.49 0.1 positive manual P 105 15.2736 121 0.11 97
IV.RM33.HNZ. 2018-01-02T23:57:05.88 0.1 undecidable manual S 189 6.993 143 0.08 99
IV.T1299.EHZ. 2018-01-02T23:57:05.86 0.1 undecidable manual S 32 8.2806 138 -0.24 96
IV.LNSS.HHZ. 2018-01-02T23:57:05.68 0.1 positive manual P 283 15.6732 120 0.23 95
IV.SMA1.EHZ. 2018-01-02T23:57:04.88 0.1 positive manual P 53 10.9779 130 0.21 96
IV.RM33.HNZ. 2018-01-02T23:57:04.35 0.1 positive manual P 189 6.993 143 0.24 96
IV.T1299.EHZ. 2018-01-02T23:57:04.42 0.1 positive manual P 32 8.2806 138 0.14 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.RM33.HNN. ML:2.7 0.00889 0.26 AML other m 2018-01-02T23:57:06.15
IV.RM33.EHN. ML:2.7 0.00875 0.24 AML other m 2018-01-02T23:57:06.15
IV.T1299.HNE. ML:3.1 0.0173 0.32 AML other m 2018-01-02T23:57:06.14
IV.T1299.EHE. ML:3.1 0.01735 0.32 AML other m 2018-01-02T23:57:06.15
IV.T1299.HNN. ML:3.4 0.03555 1.14 AML other m 2018-01-02T23:57:06.42
IV.T1299.EHN. ML:3.0 0.0167 0.84 AML other m 2018-01-02T23:57:06.42
IV.SMA1.EHE. ML:3.2 0.019 1.44 AML other m 2018-01-02T23:57:07.94
IV.SMA1.EHN. ML:3.0 0.01275 0.26 AML other m 2018-01-02T23:57:07.53
IV.RM33.HNE. ML:2.8 0.00938 0.2 AML other m 2018-01-02T23:57:07.64
IV.RM33.EHE. ML:2.8 0.00917 0.22 AML other m 2018-01-02T23:57:07.65
IV.CAMP.HHN. ML:2.5 0.0028450000000000003 0.32 AML other m 2018-01-02T23:57:08.32
IV.CAMP.HHE. ML:2.6 0.004109999999999999 0.24 AML other m 2018-01-02T23:57:08.23
IV.LNSS.HHN. ML:3.0 0.00906 0.3 AML other m 2018-01-02T23:57:08.67
IV.LNSS.HHE. ML:2.8 0.00604 1.64 AML other m 2018-01-02T23:57:08.89
IV.TERO.HNN. ML:2.3 0.000961 1.2 AML other m 2018-01-02T23:57:12.21
IV.TERO.HHE. ML:2.6 0.002015 0.2 AML other m 2018-01-02T23:57:12.19
IV.TERO.HNE. ML:2.3 0.0010385 0.22 AML other m 2018-01-02T23:57:12.19
IV.NRCA.HNE. ML:2.6 0.00216 1.12 AML other m 2018-01-02T23:57:12.75
IV.NRCA.HHN. ML:2.6 0.00209 0.5 AML other m 2018-01-02T23:57:13.30
IV.NRCA.HNN. ML:2.6 0.0019950000000000002 0.5 AML other m 2018-01-02T23:57:13.30
IV.NRCA.HHE. ML:2.7 0.002285 0.98 AML other m 2018-01-02T23:57:13.32
IV.TERO.HHN. ML:2.6 0.00188 0.52 AML other m 2018-01-02T23:57:15.28
IV.ARRO.EHE. ML:2.1 0.0004535 0.54 AML other m 2018-01-02T23:57:16.31
IV.ARRO.EHN. ML:2.1 0.0005375 0.36 AML other m 2018-01-02T23:57:18.55
IV.MF5.EHN. ML:2.6 0.0011059999999999998 1.66 AML other m 2018-01-02T23:57:19.96
IV.FAGN.HHN. ML:2.6 0.00123 0.38 AML other m 2018-01-02T23:57:19.02
IV.MF5.EHE. ML:2.6 0.0011884999999999999 0.5 AML other m 2018-01-02T23:57:19.30
IV.FDMO.HHN. ML:2.1 0.000313 1 AML other m 2018-01-02T23:57:19.24
IV.GUMA.HHE. ML:3.0 0.002185 0.34 AML other m 2018-01-02T23:57:20.38
IV.CESX.HHN. ML:2.4 0.000622 0.28 AML other m 2018-01-02T23:57:20.74
IV.GUMA.HNN. ML:2.9 0.0018050000000000002 0.4 AML other m 2018-01-02T23:57:20.63
IV.GUMA.HHN. ML:2.9 0.001895 1.44 AML other m 2018-01-02T23:57:21.79
IV.CESX.HHE. ML:2.3 0.0004435 1.5 AML other m 2018-01-02T23:57:21.96
IV.T0110.HHN. ML:2.6 0.0007765 0.38 AML other m 2018-01-02T23:57:21.88
IV.VCEL.EHN. ML:2.8 0.00165 0.36 AML other m 2018-01-02T23:57:21.86
IV.CESI.HHN. ML:2.3 0.000457 1.52 AML other m 2018-01-02T23:57:22.97
IV.VCEL.EHE. ML:2.7 0.0011925 0.98 AML other m 2018-01-02T23:57:22.73
IV.CESI.HHE. ML:2.2 0.0004165 0.78 AML other m 2018-01-02T23:57:22.01
IV.MOMA.HNN. ML:2.5 0.000635 1.22 AML other m 2018-01-02T23:57:22.00
IV.MOMA.HNE. ML:2.4 0.00046899999999999996 1.16 AML other m 2018-01-02T23:57:22.87
IV.MOMA.HHN. ML:2.4 0.0005415 1.08 AML other m 2018-01-02T23:57:22.36
IV.OFFI.HHE. ML:2.7 0.00107 1.46 AML other m 2018-01-02T23:57:22.26
IV.CSP1.EHN. ML:1.8 0.00014500000000000003 1.06 AML other m 2018-01-02T23:57:23.08
IV.GUMA.HNE. ML:2.9 0.0018 0.48 AML other m 2018-01-02T23:57:23.48
IV.MOMA.HHE. ML:2.3 0.000442 0.14 AML other m 2018-01-02T23:57:23.29
IV.FAGN.HHE. ML:2.7 0.0014449999999999999 0.42 AML other m 2018-01-02T23:57:23.45
IV.FDMO.HHE. ML:2.1 0.000314 0.44 AML other m 2018-01-02T23:57:23.71
IV.OFFI.HHN. ML:2.7 0.0012850000000000001 0.42 AML other m 2018-01-02T23:57:25.14
IV.CSP1.EHE. ML:2.1 0.0003005 0.62 AML other m 2018-01-02T23:57:25.67
IV.T0110.HHE. ML:2.4 0.000606 0.3 AML other m 2018-01-02T23:57:27.87
IV.SRES.HHE. ML:2.1 0.00020050000000000002 1.26 AML other m 2018-01-02T23:57:29.77
IV.SRES.HHN. ML:2.0 0.000167 0.44 AML other m 2018-01-02T23:57:30.28
IV.ASSB.HHN. ML:2.0 0.000179 0.78 AML other m 2018-01-02T23:57:30.53
IV.ASSB.HHE. ML:2.1 0.00020250000000000002 1.26 AML other m 2018-01-02T23:57:31.11
IV.SNTG.HHN. ML:2.0 0.000143 0.32 AML other m 2018-01-02T23:57:31.12
IV.TRTR.HHE. ML:2.7 0.0009630000000000001 0.4 AML other m 2018-01-02T23:57:31.67
IV.CING.HHE. ML:2.3 0.0002525 1.48 AML other m 2018-01-02T23:57:32.16
IV.CERT.HHN. ML:2.1 0.00021800000000000004 0.44 AML other m 2018-01-02T23:57:33.63
IV.CERT.HHE. ML:2.3 0.000327 0.68 AML other m 2018-01-02T23:57:35.16
IV.MGAB.HHN. ML:2.3 0.00020150000000000002 1.52 AML other m 2018-01-02T23:57:35.10
IV.MGAB.HNN. ML:2.4 0.0002395 1.52 AML other m 2018-01-02T23:57:37.07
IV.PP3.EHE. ML:2.7 0.000512 0.52 AML other m 2018-01-02T23:57:37.13
IV.CING.HHN. ML:2.3 0.0002445 0.4 AML other m 2018-01-02T23:57:37.80
IV.TRTR.HHN. ML:2.6 0.0008089999999999999 0.64 AML other m 2018-01-02T23:57:38.12
IV.EL6.EHE. ML:2.4 0.000289 1.38 AML other m 2018-01-02T23:57:38.86
IV.MGAB.HNE. ML:2.5 0.000332 0.44 AML other m 2018-01-02T23:57:39.27
IV.MGAB.HHE. ML:2.5 0.00032250000000000003 0.44 AML other m 2018-01-02T23:57:39.05
IV.SNTG.HHE. ML:1.9 0.00010059999999999999 0.72 AML other m 2018-01-02T23:57:40.81
IV.EL6.EHN. ML:2.4 0.000357 0.68 AML other m 2018-01-02T23:57:40.43
IV.ARVD.HHN. ML:2.1 0.0001175 0.88 AML other m 2018-01-02T23:57:42.26
IV.ARVD.HHE. ML:2.2 0.0001445 0.48 AML other m 2018-01-02T23:57:43.88
IV.PP3.EHN. ML:2.6 0.000416 1.18 AML other m 2018-01-02T23:57:44.14
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
Waveforms Seismic signals in miniseed + resp format Download