Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.5 on date 27-01-2020 and time 00:08:29 (Italy) in region 3 km SE Serravalle di Chienti (MC)

A magnitude ML 1.5 earthquake occured in region: 3 km SE Serravalle di Chienti (MC), on

  • 26-01-2020 23:08:29 (UTC)
  • 27-01-2020 00:08:29 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.0480, 12.9760 at 12 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
Serravalle di Chienti MC 3 1070 1070
Pieve Torina MC 6 1458 2528
Monte Cavallo MC 6 145 2673
Muccia MC 7 915 3588
Pievebovigliana MC 9 866 4454
Fiordimonte MC 9 202 4656
Sefro MC 11 422 5078
Camerino MC 12 6974 12052
Pioraco MC 15 1134 13186
Fiastra MC 15 559 13745
Visso MC 16 1107 14852
Fiuminata MC 16 1402 16254
Acquacanina MC 16 121 16375
Nocera Umbra PG 17 5839 22214
Ussita MC 18 444 22658
Valtopina PG 18 1398 24056
Sellano PG 18 1079 25135
Castelraimondo MC 19 4587 29722
Preci PG 19 724 30446

Municipalities with at least 50000 inhabitants

An earthquake occurred to
24 Km E of Foligno (57155 inhabitants)
48 Km E of Perugia (166134 inhabitants)
60 Km NE of Terni (111501 inhabitants)
74 Km NW of Teramo (54892 inhabitants)
77 Km SW of Ancona (100861 inhabitants)
85 Km NW of L'Aquila (69753 inhabitants)
89 Km S of Fano (60888 inhabitants)
96 Km S of Pesaro (94582 inhabitants)
100 Km NE of Viterbo (67173 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 2020-01-26
23:08:29		 43.0483 12.9763 12 2020-07-18
21:08:28		 Bollettino Sismico Italiano INGV 77559361
Reviewed
Rev100 		ML 1.5 2020-01-26
23:08:28		 43.0495 12.9713 12 2020-01-26
23:15:33		 Sala Sismica INGV-Roma 75895681
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-01-26 23:08:29 ± 0.05
Latitude 43.0483 ± 0.0018
Longitude 12.9763 ± 0.0037
Depth (km) 12 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 77559361

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 280
Semi-minor axis of confidence ellipse (meter) 38
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 248
Circular confidence region, given by single value of horizontal uncertainty (meter) 280.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 49
Number of associated phases, regardless of their use for origin computation 64
Number of defining phases 60
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.19
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.63132
Number of stations at which the event was observed 37
Number of stations from which data was used for origin computation 34
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 22
Type of magnitude ML
Reference to an origin 75895681
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-01-26 23:15:33

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 43
Type of magnitude ML
Reference to an origin 77559361
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-03-25 10:46:04
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ATPC.HHE. 2020-01-26T23:08:49.41 0.6 undecidable manual S 319 63.6918 91 0.85 35
IV.ATPI.EHE. 2020-01-26T23:08:49.45 3.0 undecidable manual S 0.58 0
IV.MPAG.EHZ. 2020-01-26T23:08:49.94 0.6 undecidable manual S 345 66.7776 91 0.57 39
IV.PIEI.HHZ. 2020-01-26T23:08:49.23 0.6 undecidable manual S 327 64.7907 91 0.4 41
IV.SMA1.EHN. 2020-01-26T23:08:46.57 0.6 undecidable manual S 148 54.8007 91 0.4 42
IV.FRON.EHZ. 2020-01-26T23:08:46.55 0.6 undecidable manual S 339 55.8996 91 0.09 45
IV.ARVD.HHZ. 2020-01-26T23:08:45.29 0.6 undecidable manual S 357 50.0166 92 0.41 43
IV.MTRA.EHE. 2020-01-26T23:08:44.33 0.6 undecidable manual S 133 47.0196 92 0.22 44
IV.SSFR.HHZ. 2020-01-26T23:08:44.00 0.6 undecidable manual S 340 45.8208 92 0.23 45
IV.LNSS.HHZ. 2020-01-26T23:08:44.97 0.6 undecidable manual S 174 49.7169 92 0.16 45
IV.MOMA.HHZ. 2020-01-26T23:08:43.30 0.6 undecidable manual S 231 42.7239 92 0.35 44
IV.MURB.HHZ. 2020-01-26T23:08:43.71 0.6 undecidable manual S 303 43.623 92 0.52 42
IV.BADI.EHE. 2020-01-26T23:08:43.92 3.0 undecidable manual P 1.27 0
IV.CING.HNZ. 2020-01-26T23:08:42.59 0.6 undecidable manual S 26 40.4262 92 0.27 44
IV.ATPI.EHE. 2020-01-26T23:08:42.94 3.0 undecidable manual P 2.41 0
IV.GAVE.EHZ. 2020-01-26T23:08:42.43 0.6 undecidable manual S 190 40.0266 92 0.19 45
IV.MPAG.EHZ. 2020-01-26T23:08:41.11 0.6 undecidable manual P 345 66.7776 91 0.31 42
IV.NARO.HHZ. 2020-01-26T23:08:41.03 0.6 undecidable manual P 333 70.0743 91 -0.28 42
IV.ATTE.HHN. 2020-01-26T23:08:41.13 3.0 undecidable manual P 2.34 0
IV.PIEI.HHZ. 2020-01-26T23:08:40.50 0.6 undecidable manual P 327 64.7907 91 0.02 45
IV.ATBU.EHZ. 2020-01-26T23:08:40.24 0.6 undecidable manual P 324 58.6968 91 0.69 38
IV.EL6.EHZ. 2020-01-26T23:08:40.27 0.3 undecidable manual S 18 32.745 93 -0.02 72
IV.MMO1.EHZ. 2020-01-26T23:08:40.28 0.6 undecidable manual S 120 32.9448 93 -0.05 48
IV.ATPC.HHE. 2020-01-26T23:08:40.57 0.6 undecidable manual P 319 63.6918 91 0.25 43
IV.FOSV.EHZ. 2020-01-26T23:08:39.98 0.3 undecidable manual S 328 32.4453 93 -0.22 69
IV.CESX.HHZ. 2020-01-26T23:08:39.16 0.6 undecidable manual P 213 58.1973 91 -0.32 43
IV.ATCC.EHZ. 2020-01-26T23:08:39.89 0.3 undecidable manual S 299 31.1466 93 0.02 72
IV.ARRO.EHZ. 2020-01-26T23:08:39.06 0.6 undecidable manual P 198 54.8007 91 0.11 45
IV.ARVD.HHZ. 2020-01-26T23:08:38.16 0.6 undecidable manual P 357 50.0166 92 -0.05 46
IV.ATLO.EHE. 2020-01-26T23:08:38.72 0.6 undecidable manual P 303 54.7008 91 -0.22 44
IV.ASSB.HHZ. 2020-01-26T23:08:38.09 0.6 undecidable manual S 269 25.752 94 -0.33 45
IV.FRON.EHZ. 2020-01-26T23:08:38.77 0.6 undecidable manual P 339 55.8996 91 -0.34 43
IV.SMA1.EHN. 2020-01-26T23:08:38.80 0.6 undecidable manual P 148 54.8007 91 -0.15 45
IV.NRCA.HHZ. 2020-01-26T23:08:38.48 0.6 undecidable manual S 155 26.3514 94 -0.1 48
IV.SNTG.HHZ. 2020-01-26T23:08:37.43 0.6 undecidable manual S 353 23.0547 96 -0.29 46
IV.MOMA.HHZ. 2020-01-26T23:08:37.20 0.6 undecidable manual P 231 42.7239 92 0.11 46
IV.MTRA.EHE. 2020-01-26T23:08:37.73 0.6 undecidable manual P 133 47.0196 92 -0.03 47
IV.SSFR.HHZ. 2020-01-26T23:08:37.44 0.6 undecidable manual P 340 45.8208 92 -0.13 46
IV.MURB.HHZ. 2020-01-26T23:08:37.03 0.3 undecidable manual P 303 43.623 92 -0.2 68
IV.LNSS.HHZ. 2020-01-26T23:08:37.88 0.6 undecidable manual P 174 49.7169 92 -0.28 44
IV.MF5.EHZ. 2020-01-26T23:08:37.08 0.6 undecidable manual P 100 39.7269 92 0.44 43
IV.CING.HNZ. 2020-01-26T23:08:36.53 0.3 undecidable manual P 26 40.4262 92 -0.2 68
IV.CSP1.EHZ. 2020-01-26T23:08:36.76 0.6 undecidable manual S 75 19.1697 99 0.09 48
IV.GAVE.EHZ. 2020-01-26T23:08:36.45 0.3 undecidable manual P 190 40.0266 92 -0.23 68
IV.ATCC.EHZ. 2020-01-26T23:08:35.04 0.3 undecidable manual P 299 31.1466 93 -0.27 68
IV.FOSV.EHZ. 2020-01-26T23:08:35.22 0.3 undecidable manual P 328 32.4453 93 -0.28 68
IV.EL6.EHZ. 2020-01-26T23:08:35.30 0.3 undecidable manual P 18 32.745 93 -0.26 68
IV.MMO1.EHZ. 2020-01-26T23:08:35.39 0.3 undecidable manual P 120 32.9448 93 -0.19 70
IV.MC2.EHZ. 2020-01-26T23:08:34.00 0.6 undecidable manual P 131 22.9548 96 -0.06 48
IV.FDMO.HHZ. 2020-01-26T23:08:34.17 0.3 undecidable manual S 98 9.0798 131 -0.05 74
IV.ASSB.HHZ. 2020-01-26T23:08:34.14 0.3 undecidable manual P 269 25.752 94 -0.34 68
IV.SEF1.HNN. 2020-01-26T23:08:34.47 0.6 undecidable manual S 348 11.1777 122 -0.2 47
IV.FEMA.HNZ. 2020-01-26T23:08:34.81 0.6 undecidable manual S 148 11.2776 121 0.12 49
IV.NRCA.HHZ. 2020-01-26T23:08:34.34 0.1 positive manual P 155 26.3514 94 -0.22 93
IT.MTCL.HGZ. 2020-01-26T23:08:33.63 0.6 undecidable manual S 163 6.2937 144 -0.08 49
IV.CESI.HHZ. 2020-01-26T23:08:33.92 0.3 undecidable manual S 230 7.5813 138 0 74
IV.CSP1.EHZ. 2020-01-26T23:08:33.47 0.3 undecidable manual P 75 19.1697 99 0 73
IV.SNTG.HHZ. 2020-01-26T23:08:33.74 0.3 undecidable manual P 353 23.0547 96 -0.33 68
IV.FDMO.HHZ. 2020-01-26T23:08:32.05 0.3 undecidable manual P 98 9.0798 131 0 75
IV.SEF1.HNN. 2020-01-26T23:08:32.22 0.6 undecidable manual P 348 11.1777 122 -0.09 49
IV.FEMA.HNZ. 2020-01-26T23:08:32.45 0.1 positive manual P 148 11.2776 121 0.13 97
IV.MML1.HNE. 2020-01-26T23:08:31.83 0.3 undecidable manual P 357 7.1928 139 -0.02 74
IT.MTCL.HGZ. 2020-01-26T23:08:31.79 0.1 positive manual P 163 6.2937 144 0.03 100
IV.CESI.HHZ. 2020-01-26T23:08:31.94 0.1 positive manual P 230 7.5813 138 0.06 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHE. ML:2.0 0.0016 1.82 AML other m 2020-01-26T23:08:34.08
IV.CESI.HHN. ML:1.8 0.0009161908 0.1152 AML other m 2020-01-26T23:08:34.12
IV.CESI.HNN. ML:1.8 0.0008674071999999999 0.0896 AML other m 2020-01-26T23:08:34.11
IV.CESI.HNE. ML:1.9 0.0014700000000000002 1.82 AML other m 2020-01-26T23:08:34.08
IV.FDMO.HHE. ML:1.7 0.00069469515 0.1024 AML other m 2020-01-26T23:08:34.35
IV.FDMO.HHN. ML:2.0 0.00110492205 0.1664 AML other m 2020-01-26T23:08:34.37
IV.FEMA.HNE. ML:1.5 0.00034958049999999995 0.2688 AML other m 2020-01-26T23:08:36.37
IV.FEMA.HNN. ML:1.4 0.0002363657 0.1664 AML other m 2020-01-26T23:08:36.00
IV.CSP1.EHN. ML:1.1 0.000088341935 0.1408 AML other m 2020-01-26T23:08:36.81
IV.CSP1.EHE. ML:1.0 0.00007297018 0.1408 AML other m 2020-01-26T23:08:37.00
IV.SNTG.HHE. ML:1.4 0.00014606305 0.0768 AML other m 2020-01-26T23:08:37.75
IV.SNTG.HNE. ML:1.4 0.00016317465 0.1024 AML other m 2020-01-26T23:08:37.70
IV.SNTG.HHN. ML:1.6 0.0002507622 0.1024 AML other m 2020-01-26T23:08:37.67
IV.SNTG.HNN. ML:1.6 0.00022527317 0.1152 AML other m 2020-01-26T23:08:37.67
IV.ASSB.HHN. ML:1.2 0.00009194312 0.1024 AML other m 2020-01-26T23:08:38.34
IV.ASSB.HHE. ML:1.3 0.00010678358999999998 0.0768 AML other m 2020-01-26T23:08:38.69
IV.NRCA.HHN. ML:1.8 0.00035336135 0.1152 AML other m 2020-01-26T23:08:38.60
IV.NRCA.HNN. ML:1.8 0.00034782315 0.1408 AML other m 2020-01-26T23:08:38.53
IV.NRCA.HHE. ML:1.4 0.0001975 0.18 AML other m 2020-01-26T23:08:38.56
IV.NRCA.HNE. ML:1.4 0.00014120045500000001 0.2176 AML other m 2020-01-26T23:08:38.65
IV.ATCC.EHE. ML:1.6 0.00019728675 0.1408 AML other m 2020-01-26T23:08:40.22
IV.ATCC.EHN. ML:1.6 0.00017282890000000001 0.1792 AML other m 2020-01-26T23:08:40.04
IV.FOSV.EHE. ML:1.5 0.00014988304999999998 0.1792 AML other m 2020-01-26T23:08:40.10
IV.FOSV.EHN. ML:1.3 0.00009066665000000001 0.1664 AML other m 2020-01-26T23:08:40.05
IV.EL6.EHN. ML:1.7 0.0001930229 0.2432 AML other m 2020-01-26T23:08:40.99
IV.EL6.EHE. ML:1.8 0.00027400000000000005 0.12 AML other m 2020-01-26T23:08:40.64
IV.GAVE.EHN. ML:1.2 0.00007275 0.88 AML other m 2020-01-26T23:08:43.04
IV.GAVE.EHE. ML:1.4 0.00007826841500000001 0.1408 AML other m 2020-01-26T23:08:43.36
IV.MURB.HNN. ML:1.7 0.00014709696 0.32 AML other m 2020-01-26T23:08:44.65
IV.MURB.HHE. ML:1.7 0.00013896625 0.2944 AML other m 2020-01-26T23:08:44.26
IV.MURB.HHN. ML:1.7 0.00016553115 0.32 AML other m 2020-01-26T23:08:44.65
IV.MOMA.HHN. ML:1.4 0.00006914115 0.192 AML other m 2020-01-26T23:08:43.99
IV.MOMA.HHE. ML:1.3 0.000058733099999999995 0.1408 AML other m 2020-01-26T23:08:44.31
IV.SSFR.HHN. ML:1.5 0.000099808465 0.128 AML other m 2020-01-26T23:08:45.03
IV.SSFR.HNE. ML:1.7 0.00013225836499999998 0.192 AML other m 2020-01-26T23:08:45.13
IV.SSFR.HNN. ML:1.7 0.00015088394999999998 0.192 AML other m 2020-01-26T23:08:45.13
IV.SSFR.HHE. ML:1.6 0.0001166116 0.1408 AML other m 2020-01-26T23:08:45.13
IV.LNSS.HHN. ML:1.3 0.00005495949 0.2048 AML other m 2020-01-26T23:08:46.45
IV.LNSS.HHE. ML:1.4 0.00006190866 0.1664 AML other m 2020-01-26T23:08:46.91
IV.ARVD.HHN. ML:1.1 0.000033085575 0.0768 AML other m 2020-01-26T23:08:45.82
IV.ARVD.HHE. ML:1.3 0.000050460345000000005 0.1024 AML other m 2020-01-26T23:08:45.88
IV.FRON.EHE. ML:1.0 0.00002504483 0.2432 AML other m 2020-01-26T23:08:46.76
IV.FRON.EHN. ML:1.2 0.000032737050000000005 0.1408 AML other m 2020-01-26T23:08:47.26
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