Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 29-12-2016 and time 09:26:57 (UTC) in region 4 km W Colmurano (MC)

A magnitude ML 2.2 earthquake occured in region: 4 km W Colmurano (MC), on

  • 29-12-2016 09:26:57 (UTC)
  • 29-12-2016 10:26:57 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.1780, 13.3150 at 26 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Colmurano MC 4 1263 1263
Tolentino MC 4 20069 21332
Urbisaglia MC 6 2628 23960
Ripe San Ginesio MC 6 852 24812
Belforte del Chienti MC 6 1886 26698
Camporotondo di Fiastrone MC 6 563 27261
San Ginesio MC 8 3498 30759
Loro Piceno MC 8 2401 33160
Caldarola MC 8 1823 34983
Cessapalombo MC 9 512 35495
Serrapetrona MC 10 966 36461
Pollenza MC 10 6618 43079
Sant'Angelo in Pontano MC 11 1436 44515
Gualdo MC 12 815 45330
San Severino Marche MC 13 12726 58056
Petriolo MC 13 1998 60054
Montappone FM 13 1682 61736
Massa Fermana FM 13 963 62699
Mogliano MC 14 4696 67395
Treia MC 15 9403 76798
Falerone FM 15 3337 80135
Monte Vidon Corrado FM 15 731 80866
Sarnano MC 16 3264 84130
Penna San Giovanni MC 16 1108 85238
Corridonia MC 18 15430 100668
Macerata MC 18 42473 143141
Servigliano FM 18 2336 145477
Francavilla d'Ete FM 18 964 146441
Montegiorgio FM 19 6851 153292
Monte San Martino MC 19 765 154057
Acquacanina MC 20 121 154178

Municipalities with at least 50000 inhabitants

An earthquake occurred to
52 Km SW of Ancona (100861 inhabitants)
55 Km E of Foligno (57155 inhabitants)
66 Km NW of Teramo (54892 inhabitants)
76 Km E of Perugia (166134 inhabitants)
78 Km SE of Fano (60888 inhabitants)
88 Km NE of Terni (111501 inhabitants)
88 Km SE of Pesaro (94582 inhabitants)
92 Km N of L'Aquila (69753 inhabitants)
100 Km NW of Montesilvano (53738 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 2.2 2016-12-29
09:26:57		 43.1782 13.3153 26 2019-07-19
13:23:52		 Bollettino Sismico Italiano INGV 61506951
Reviewed
Rev100 		ML 2.4 2016-12-29
09:26:57		 43.1812 13.3222 27 2016-12-29
09:38:52		 Sala Sismica INGV-Roma 38000831
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-12-29 09:26:57 ± 0.08
Latitude 43.1782 ± 0.0027
Longitude 13.3153 ± 0.0062
Depth (km) 26 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 61506951

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 411
Semi-minor axis of confidence ellipse (meter) 289
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 77
Circular confidence region, given by single value of horizontal uncertainty (meter) 410.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 85
Number of associated phases, regardless of their use for origin computation 57
Number of defining phases 46
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) 0.72755
Number of stations at which the event was observed 39
Number of stations from which data was used for origin computation 29
Magnitudes information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.1
Num. used stations 26
Type of magnitude ML
Reference to an origin 61506951
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-10-01 09:08:47

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 18
Type of magnitude ML
Reference to an origin 38000831
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-12-29 09:38:52
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ZCCA.HHZ. 2016-12-29T09:27:39.62 3.0 undecidable manual Pg 8.89 0
IV.IMOL.HNZ. 2016-12-29T09:27:29.97 3.0 positive manual Pg 4.97 0
IV.FIAM.HHZ. 2016-12-29T09:27:28.97 3.0 undecidable manual S 0.47 0
IV.MURB.HHZ. 2016-12-29T09:27:19.39 3.0 undecidable manual S 0.32 0
IV.TERO.HHZ. 2016-12-29T09:27:18.54 3.0 undecidable manual S -0.88 0
IV.T1215.EHZ. 2016-12-29T09:27:16.03 0.6 undecidable manual S 221 55.3002 109 0.64 41
IV.BADI.EHZ. 2016-12-29T09:27:14.09 3.0 undecidable manual P 0.02 0
IV.T1211.EHZ. 2016-12-29T09:27:12.56 0.6 undecidable manual P 208 80.7636 103 0.96 34
IV.T1245.HHZ. 2016-12-29T09:27:11.35 0.6 undecidable manual S 196 37.1295 119 0.39 45
IV.GIGS.HHZ. 2016-12-29T09:27:11.88 3.0 negative manual P -0.79 0
IV.CESI.HHZ. 2016-12-29T09:27:11.80 0.6 undecidable manual S 240 38.4282 118 0.54 44
IV.T1216.EHZ. 2016-12-29T09:27:11.84 0.6 undecidable manual S 217 39.9267 117 0.22 47
IV.RM33.EHZ. 2016-12-29T09:27:10.51 0.3 undecidable manual P 186 74.6697 104 -0.17 65
IV.T1241.EHZ. 2016-12-29T09:27:10.90 0.6 undecidable manual S 165 36.9297 120 -0.01 48
IV.PIEI.HHZ. 2016-12-29T09:27:10.85 3.0 positive manual P -0.51 0
IV.MC2.EHZ. 2016-12-29T09:27:09.99 0.6 undecidable manual S 199 31.3464 125 0.34 46
IV.T1219.EHZ. 2016-12-29T09:27:09.20 0.6 undecidable manual S 242 28.5492 127 0.15 48
IV.MMO1.EHZ. 2016-12-29T09:27:09.47 0.6 undecidable manual S -0.11 48
IV.TERO.HHZ. 2016-12-29T09:27:09.32 3.0 negative manual P -0.57 0
IV.SNTG.HHZ. 2016-12-29T09:27:09.80 0.6 undecidable manual S 286 31.4463 124 0.12 48
IV.CING.HHN. 2016-12-29T09:27:08.00 0.6 undecidable manual S 336 23.9538 133 -0.1 49
IV.T1299.EHZ. 2016-12-29T09:27:08.42 0.6 undecidable manual P 183 60.3951 108 -0.14 45
IV.FDMO.HHZ. 2016-12-29T09:27:08.11 0.6 undecidable manual S 230 24.2535 133 -0.06 49
IV.EL6.EHZ. 2016-12-29T09:27:08.45 0.6 undecidable manual S 314 24.0537 133 0.32 46
IV.T1243.HHZ. 2016-12-29T09:27:07.48 0.6 undecidable manual P 169 54.501 110 -0.22 45
IV.T1256.HHZ. 2016-12-29T09:27:07.32 0.3 undecidable manual S 201 20.3685 138 -0.12 73
IV.T1215.EHZ. 2016-12-29T09:27:07.76 1.0 undecidable manual P 221 55.3002 109 -0.05 23
IV.GAG1.HNZ. 2016-12-29T09:27:07.50 0.6 undecidable manual S 288 21.1677 137 -0.07 49
IV.T1212.EHZ. 2016-12-29T09:27:07.17 0.3 undecidable manual P 205 52.2033 111 -0.19 68
IV.ASSB.HHZ. 2016-12-29T09:27:07.77 3.0 undecidable manual P -0.34 0
IV.SSFR.HHZ. 2016-12-29T09:27:07.45 0.3 undecidable manual P 304 51.7038 111 0.16 69
IV.T1220.HNZ. 2016-12-29T09:27:07.40 0.6 undecidable manual S 248 19.869 139 0.06 50
IV.ARVD.HHZ. 2016-12-29T09:27:06.60 0.6 undecidable manual P 320 46.62 113 0.04 47
IV.OFFI.HHZ. 2016-12-29T09:27:06.61 1.0 undecidable manual P 132 40.3263 117 0.92 18
IV.T1214.EHZ. 2016-12-29T09:27:06.66 0.3 undecidable manual P 191 47.2194 113 0 71
IV.MDAR.HNZ. 2016-12-29T09:27:06.17 0.6 undecidable manual S 277 14.0748 149 -0.26 48
IV.AOI.HHZ. 2016-12-29T09:27:06.41 0.6 undecidable manual P 29 47.3193 113 -0.25 46
IV.FOSV.EHZ. 2016-12-29T09:27:06.56 0.3 undecidable manual P 286 46.62 113 -0.01 71
IV.GUMA.HHZ. 2016-12-29T09:27:06.36 0.6 undecidable manual S 173 12.876 151 0.08 49
IV.T1216.EHZ. 2016-12-29T09:27:05.60 0.3 undecidable manual P 217 39.9267 117 -0.04 71
IV.T1245.HHZ. 2016-12-29T09:27:05.23 0.1 negative manual P 196 37.1295 119 -0.03 96
IV.CESI.HHZ. 2016-12-29T09:27:05.47 0.1 undecidable manual P 240 38.4282 118 0.04 96
IV.PP3.EHZ. 2016-12-29T09:27:05.06 0.1 undecidable manual P 47 32.4453 123 0.42 88
IV.SNTG.HHZ. 2016-12-29T09:27:04.45 0.1 negative manual P 286 31.4463 124 -0.07 96
IV.MC2.EHZ. 2016-12-29T09:27:04.48 0.1 negative manual P 199 31.3464 125 -0.02 97
IV.T1241.EHZ. 2016-12-29T09:27:04.98 0.6 undecidable manual P 165 36.9297 120 -0.25 46
IV.T1219.EHZ. 2016-12-29T09:27:04.03 1.0 undecidable manual P 242 28.5492 127 -0.12 24
IV.MMO1.EHZ. 2016-12-29T09:27:04.22 0.1 negative manual P -0.22 94
IV.T1220.HNZ. 2016-12-29T09:27:03.02 0.1 negative manual P 248 19.869 139 -0.15 97
IV.EL6.EHZ. 2016-12-29T09:27:03.55 0.1 undecidable manual P 314 24.0537 133 -0.07 98
IV.T1256.HHZ. 2016-12-29T09:27:03.11 0.1 undecidable manual P 201 20.3685 138 -0.12 97
IV.CING.HHN. 2016-12-29T09:27:03.57 0.1 undecidable manual P 336 23.9538 133 -0.04 99
IV.GAG1.HNZ. 2016-12-29T09:27:03.13 0.1 undecidable manual P 288 21.1677 137 -0.17 96
IV.FDMO.HHZ. 2016-12-29T09:27:03.48 0.1 negative manual P 230 24.2535 133 -0.16 95
IV.MDAR.HNZ. 2016-12-29T09:27:02.40 0.6 undecidable manual P 277 14.0748 149 -0.24 48
IV.GUMA.HHZ. 2016-12-29T09:27:02.49 0.1 negative manual P 173 12.876 151 -0.06 100
IV.MTL1.HNZ. 2016-12-29T09:27:02.78 3.0 undecidable manual P -0.94 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHE. ML:2.5 0.0013399999999999998 0.22 AML other m 2016-12-29T09:27:08.26
IV.EL6.EHE. ML:2.3 0.0007555000000000001 0.2 AML other m 2016-12-29T09:27:08.71
IV.FDMO.HHN. ML:2.3 0.000797 0.44 AML other m 2016-12-29T09:27:09.36
IV.T1219.EHE. ML:2.2 0.0006425000000000001 0.14 AML other m 2016-12-29T09:27:09.60
IV.T1219.HNE. ML:2.2 0.000646 0.14 AML other m 2016-12-29T09:27:09.67
IV.SNTG.HNE. ML:2.1 0.0004075 1.38 AML other m 2016-12-29T09:27:10.09
IV.SNTG.HHE. ML:2.1 0.00040849999999999995 0.2 AML other m 2016-12-29T09:27:10.09
IV.SNTG.HHN. ML:2.0 0.000343 0.88 AML other m 2016-12-29T09:27:10.12
IV.SNTG.HNN. ML:2.0 0.000364 0.86 AML other m 2016-12-29T09:27:10.13
IV.T1219.EHN. ML:2.2 0.0005525 0.56 AML other m 2016-12-29T09:27:10.51
IV.T1219.HNN. ML:2.2 0.000586 0.56 AML other m 2016-12-29T09:27:10.51
IV.T1241.EHN. ML:2.1 0.0003965 0.74 AML other m 2016-12-29T09:27:11.38
IV.T1241.EHE. ML:2.2 0.0005309999999999999 0.64 AML other m 2016-12-29T09:27:11.57
IV.EL6.EHN. ML:2.3 0.000902 0.6 AML other m 2016-12-29T09:27:11.50
IV.FOSV.EHE. ML:2.2 0.00038 0.44 AML other m 2016-12-29T09:27:14.28
IV.FOSV.EHN. ML:1.9 0.0001875 0.3 AML other m 2016-12-29T09:27:14.98
IV.SSFR.HHN. ML:2.2 0.000377 1.8 AML other m 2016-12-29T09:27:18.04
IV.T1299.EHN. ML:1.9 0.00014879999999999998 0.64 AML other m 2016-12-29T09:27:19.60
IV.SSFR.HHE. ML:2.1 0.0003015 0.24 AML other m 2016-12-29T09:27:19.83
IV.T1299.EHE. ML:1.9 0.00013845 0.58 AML other m 2016-12-29T09:27:20.63
IV.RM33.EHN. ML:2.2 0.0002515 0.96 AML other m 2016-12-29T09:27:22.51
IV.T1211.HNE. ML:2.2 0.0001865 0.42 AML other m 2016-12-29T09:27:24.82
IV.T1211.EHN. ML:2.3 0.0002695 0.68 AML other m 2016-12-29T09:27:28.10
IV.T1211.EHE. ML:2.1 0.0001595 0.58 AML other m 2016-12-29T09:27:28.17
IV.RM33.EHE. ML:2.2 0.0002035 0.84 AML other m 2016-12-29T09:27:28.67
IV.T1211.HNN. ML:2.3 0.00024249999999999999 0.54 AML other m 2016-12-29T09:27:30.23
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