Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 10-09-2016 and time 08:42:20 (Italy) in region 4 km W Montefortino (FM)

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

  • 10-09-2016 06:42:20 (UTC)
  • 10-09-2016 08:42:20 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.9440, 13.2980 at 25 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
Montefortino FM 4 1178 1178
Montemonaco AP 6 604 1782
Amandola FM 6 3629 5411
Bolognola MC 8 142 5553
Comunanza AP 10 3166 8719
Sarnano MC 10 3264 11983
Montegallo AP 12 523 12506
Ussita MC 13 444 12950
Castelsantangelo sul Nera MC 13 281 13231
Acquacanina MC 14 121 13352
Smerillo FM 14 365 13717
Montefalcone Appennino FM 14 424 14141
Palmiano AP 14 196 14337
Gualdo MC 14 815 15152
Monte San Martino MC 15 765 15917
Fiastra MC 15 559 16476
Force AP 16 1354 17830
Penna San Giovanni MC 16 1108 18938
Visso MC 17 1107 20045
Roccafluvione AP 17 2010 22055
Venarotta AP 17 2066 24121
San Ginesio MC 18 3498 27619
Santa Vittoria in Matenano FM 18 1330 28949
Cessapalombo MC 19 512 29461
Arquata del Tronto AP 19 1178 30639
Sant'Angelo in Pontano MC 19 1436 32075
Fiordimonte MC 20 202 32277

Municipalities with at least 50000 inhabitants

An earthquake occurred to
46 Km NW of Teramo (54892 inhabitants)
48 Km E of Foligno (57155 inhabitants)
66 Km N of L'Aquila (69753 inhabitants)
68 Km NE of Terni (111501 inhabitants)
76 Km E of Perugia (166134 inhabitants)
77 Km S of Ancona (100861 inhabitants)
84 Km NW of Montesilvano (53738 inhabitants)
92 Km NW of Pescara (121014 inhabitants)
97 Km NW of Chieti (51815 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 2016-09-10
06:42:20		 42.9443 13.2975 25 2019-07-19
13:23:25		 Bollettino Sismico Italiano INGV 44734181
Reviewed
Rev100 		ML 2.2 2016-09-10
06:42:20		 42.9458 13.3018 25 2016-09-10
06:49:37		 Sala Sismica INGV-Roma 28674301
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-09-10 06:42:20 ± 0.07
Latitude 42.9443 ± 0.0027
Longitude 13.2975 ± 0.0049
Depth (km) 25 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 44734181

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 377
Semi-minor axis of confidence ellipse (meter) 62
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 247
Circular confidence region, given by single value of horizontal uncertainty (meter) 380.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 41
Number of associated phases, regardless of their use for origin computation 55
Number of defining phases 55
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.05036
Epicentral distance of station farthest from the epicenter (degree) 0.84626
Number of stations at which the event was observed 32
Number of stations from which data was used for origin computation 32
Magnitudes information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 26
Type of magnitude ML
Reference to an origin 44734181
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2017-05-02 09:31:16

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 26
Type of magnitude ML
Reference to an origin 28674301
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-09-10 06:49:37
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PIEI.HHZ. 2016-09-10T06:42:47.74 0.6 undecidable manual S 317 90.0432 100 0.74 35
IV.ATCC.EHZ. 2016-09-10T06:42:39.52 0.3 undecidable manual S 297 59.5959 106 0.43 63
IV.FOSV.EHZ. 2016-09-10T06:42:39.15 0.6 undecidable manual S 312 58.2972 107 0.4 42
IV.ASSB.HHZ. 2016-09-10T06:42:37.62 0.3 undecidable manual S 282 53.0025 108 0.22 66
IV.NARO.HHZ. 2016-09-10T06:42:36.10 0.3 undecidable manual P 322 93.9393 100 -0.17 62
IV.RM33.EHZ. 2016-09-10T06:42:36.64 0.6 undecidable manual S 188 48.8178 110 0.3 44
IV.EL6.EHZ. 2016-09-10T06:42:36.13 0.6 undecidable manual S 340 45.5211 112 0.59 41
IV.SNTG.HHZ. 2016-09-10T06:42:35.59 0.6 undecidable manual S 320 45.0216 112 0.19 45
IV.CAMP.HHZ. 2016-09-10T06:42:35.76 0.6 undecidable manual S 169 46.2204 112 0.05 47
IV.TERO.HHZ. 2016-09-10T06:42:35.65 0.6 undecidable manual S 145 43.5231 113 0.61 41
IV.ATVO.HHZ. 2016-09-10T06:42:35.15 0.3 undecidable manual P 304 86.9463 101 -0.05 64
IV.PIEI.HHZ. 2016-09-10T06:42:35.47 0.1 undecidable manual P 317 90.0432 100 -0.2 83
IV.LNSS.HHZ. 2016-09-10T06:42:35.33 0.6 undecidable manual S 209 43.3233 113 0.35 44
IV.T0110.HHZ. 2016-09-10T06:42:35.58 0.1 undecidable manual P 154 88.4448 100 0.15 85
IV.T1217.EHZ. 2016-09-10T06:42:34.24 0.6 undecidable manual S 229 39.4272 116 0.2 45
IV.ATFO.HHZ. 2016-09-10T06:42:33.47 0.3 undecidable manual P 309 75.1692 102 0.05 66
IV.T1243.HHZ. 2016-09-10T06:42:32.12 0.6 undecidable manual S 156 30.1476 123 0.25 46
IV.CESI.HHZ. 2016-09-10T06:42:32.61 0.1 undecidable manual S 282 32.5452 121 0.18 92
IV.SSFR.HHZ. 2016-09-10T06:42:32.40 0.1 undecidable manual P 323 68.6757 104 -0.05 89
IV.ATCC.EHZ. 2016-09-10T06:42:31.01 0.3 undecidable manual P 297 59.5959 106 -0.09 67
IV.ARRO.EHZ. 2016-09-10T06:42:31.17 0.3 undecidable manual P 227 59.2962 106 0.11 67
IV.T1216.EHZ. 2016-09-10T06:42:30.29 0.6 undecidable manual S 255 23.3544 131 -0.16 48
IV.FOSV.EHZ. 2016-09-10T06:42:30.85 0.1 positive manual P 312 58.2972 107 -0.06 91
IV.NRCA.HNZ. 2016-09-10T06:42:29.51 0.3 undecidable manual S 231 19.3695 138 -0.16 72
IV.ASSB.HHZ. 2016-09-10T06:42:29.90 0.1 positive manual P 282 53.0025 108 -0.23 88
IV.CING.HHZ. 2016-09-10T06:42:29.36 0.1 undecidable manual P 350 48.5181 110 -0.12 91
IV.CSP1.EHZ. 2016-09-10T06:42:29.38 0.6 undecidable manual S 335 17.9709 140 -0.06 49
IV.FDMO.HHZ. 2016-09-10T06:42:29.37 0.6 undecidable manual S 301 19.869 137 -0.4 45
IV.RM33.EHZ. 2016-09-10T06:42:29.40 0.1 negative manual P 188 48.8178 110 -0.12 91
IV.EL6.EHZ. 2016-09-10T06:42:29.00 0.1 negative manual P 340 45.5211 112 -0.05 93
IV.T1242.HNZ. 2016-09-10T06:42:28.97 0.6 undecidable manual S 211 14.874 145 0.04 49
IV.OFFI.HHZ. 2016-09-10T06:42:28.25 0.3 undecidable manual P 92 31.5462 122 1.13 50
IV.LNSS.HHZ. 2016-09-10T06:42:28.68 0.1 positive manual P 209 43.3233 113 -0.05 93
IV.T1241.HNZ. 2016-09-10T06:42:28.95 0.6 undecidable manual S 132 14.5743 146 0.06 49
IV.SNTG.HHZ. 2016-09-10T06:42:28.84 0.1 undecidable manual P 320 45.0216 112 -0.13 91
IV.MC2.EHZ. 2016-09-10T06:42:28.38 0.6 undecidable manual S 247 9.5793 156 0.14 48
IV.T1217.EHZ. 2016-09-10T06:42:28.12 0.1 undecidable manual P 229 39.4272 116 -0.07 94
IV.CAMP.HHZ. 2016-09-10T06:42:28.87 0.1 undecidable manual P 169 46.2204 112 -0.28 88
IV.GUMA.HHZ. 2016-09-10T06:42:28.73 0.6 undecidable manual S 13 13.4754 148 0.01 49
IV.TERO.HHZ. 2016-09-10T06:42:28.67 0.1 undecidable manual P 145 43.5231 113 -0.1 92
IV.MMO1.EHZ. 2016-09-10T06:42:27.67 0.6 undecidable manual S 155 5.5944 166 -0.22 48
XO.AM05.HNZ. 2016-09-10T06:42:27.76 0.6 undecidable manual S 51 5.7942 165 -0.15 49
IV.CESI.HHZ. 2016-09-10T06:42:27.17 0.1 positive manual P 282 32.5452 121 -0.09 94
IV.T1243.HHZ. 2016-09-10T06:42:26.88 0.1 undecidable manual P 156 30.1476 123 -0.06 95
IV.MNTP.HNZ. 2016-09-10T06:42:26.60 0.6 undecidable manual P 33 25.5522 129 0.23 46
IV.FDMO.HHZ. 2016-09-10T06:42:25.49 0.1 undecidable manual P 301 19.869 137 -0.23 94
IV.T1242.HNZ. 2016-09-10T06:42:25.23 0.1 positive manual P 211 14.874 145 -0.01 99
IV.NRCA.HNZ. 2016-09-10T06:42:25.52 0.1 positive manual P 231 19.3695 138 -0.15 95
IV.T1241.HNZ. 2016-09-10T06:42:25.26 0.3 undecidable manual P 132 14.5743 146 0.05 74
IV.T1216.EHZ. 2016-09-10T06:42:25.94 0.1 positive manual P 255 23.3544 131 -0.18 94
IV.CSP1.EHZ. 2016-09-10T06:42:25.46 0.1 undecidable manual P 335 17.9709 140 -0.07 97
IV.GUMA.HHZ. 2016-09-10T06:42:24.90 0.1 negative manual P 13 13.4754 148 -0.22 95
IV.MMO1.EHZ. 2016-09-10T06:42:24.52 0.1 undecidable manual P 155 5.5944 166 -0.12 98
XO.AM05.HNZ. 2016-09-10T06:42:24.68 0.1 undecidable manual P 51 5.7942 165 0.03 100
IV.MC2.EHZ. 2016-09-10T06:42:24.88 0.1 undecidable manual P 247 9.5793 156 0.04 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
XO.AM05.HNE. ML:2.2 0.001147 1.22 AML other m 2016-09-10T06:42:27.31
XO.AM05.EHE. ML:2.9 0.0046 0.6 AML other m 2016-09-10T06:42:28.32
XO.AM05.EHN. ML:2.9 0.004539999999999999 0.08 AML other m 2016-09-10T06:42:28.15
XO.AM05.HNN. ML:2.2 0.0010955 0.1 AML other m 2016-09-10T06:42:28.14
IV.ARRO.EHN. ML:1.9 0.00014000000000000001 1.44 AML other m 2016-09-10T06:42:39.07
IV.ARRO.EHE. ML:2.0 0.000169 1.5 AML other m 2016-09-10T06:42:40.77
IV.ASSB.HHE. ML:2.1 0.000256 1.42 AML other m 2016-09-10T06:42:37.14
IV.ASSB.HHN. ML:2.0 0.00023799999999999998 0.62 AML other m 2016-09-10T06:42:38.92
IV.ATCC.EHE. ML:2.4 0.0005315 1.86 AML other m 2016-09-10T06:42:40.98
IV.ATCC.EHN. ML:2.2 0.000263 0.44 AML other m 2016-09-10T06:42:40.99
IV.ATFO.HHN. ML:1.9 0.00011649999999999999 1.52 AML other m 2016-09-10T06:42:45.98
IV.ATFO.HHE. ML:1.8 0.00008885 0.5 AML other m 2016-09-10T06:42:46.60
IV.ATTE.HHE. ML:1.5 0.000039099999999999995 0.72 AML other m 2016-09-10T06:42:49.54
IV.ATTE.HHN. ML:1.4 0.000035000000000000004 0.92 AML other m 2016-09-10T06:42:51.94
IV.ATVO.HHN. ML:1.8 0.00007605 0.54 AML other m 2016-09-10T06:42:47.37
IV.ATVO.HHE. ML:1.8 0.00007125000000000001 0.58 AML other m 2016-09-10T06:42:47.40
IV.CAMP.HHE. ML:1.5 0.00008030000000000001 0.52 AML other m 2016-09-10T06:42:38.45
IV.CAMP.HHN. ML:1.5 0.00008225 1.04 AML other m 2016-09-10T06:42:36.07
IV.CESI.HHE. ML:2.4 0.000818 0.26 AML other m 2016-09-10T06:42:32.86
IV.CESI.HHN. ML:2.3 0.0007145000000000001 1.72 AML other m 2016-09-10T06:42:33.00
IV.CING.HHN. ML:2.0 0.00021500000000000002 0.14 AML other m 2016-09-10T06:42:37.80
IV.CING.HHE. ML:1.9 0.000195 0.46 AML other m 2016-09-10T06:42:37.67
IV.CRE.HHE. ML:1.6 0.00002715 0.42 AML other m 2016-09-10T06:43:04.27
IV.CRE.HHN. ML:1.6 0.000024449999999999998 1.06 AML other m 2016-09-10T06:43:04.36
IV.FDMO.HHE. ML:2.3 0.000949 1.02 AML other m 2016-09-10T06:42:29.02
IV.FDMO.HHN. ML:2.5 0.001585 0.18 AML other m 2016-09-10T06:42:29.80
IV.GUMA.HNE. ML:2.4 0.001473 0.26 AML other m 2016-09-10T06:42:29.22
IV.GUMA.HNN. ML:2.4 0.0015015 1.68 AML other m 2016-09-10T06:42:28.03
IV.GUMA.HHE. ML:2.5 0.001945 1.7 AML other m 2016-09-10T06:42:29.03
IV.GUMA.HHN. ML:2.3 0.00115 0.56 AML other m 2016-09-10T06:42:29.75
IV.LNSS.HHE. ML:2.5 0.0008685 0.82 AML other m 2016-09-10T06:42:35.95
IV.LNSS.HHN. ML:2.5 0.0008285 0.76 AML other m 2016-09-10T06:42:36.07
IV.NARO.HHE. ML:1.7 0.00005275000000000001 0.88 AML other m 2016-09-10T06:42:50.23
IV.NARO.HHN. ML:1.7 0.0000519 1.5 AML other m 2016-09-10T06:42:50.14
IV.NRCA.HNN. ML:2.8 0.00313 1.02 AML other m 2016-09-10T06:42:29.26
IV.NRCA.HHN. ML:2.8 0.0034400000000000003 1.02 AML other m 2016-09-10T06:42:29.26
IV.NRCA.HNE. ML:2.7 0.00228 0.14 AML other m 2016-09-10T06:42:30.36
IV.NRCA.HHE. ML:2.7 0.0024100000000000002 0.12 AML other m 2016-09-10T06:42:30.35
IV.OFFI.HHN. ML:1.8 0.0002065 0.74 AML other m 2016-09-10T06:42:40.56
IV.OFFI.HHE. ML:1.8 0.00023 1.34 AML other m 2016-09-10T06:42:37.88
IV.PIEI.HHN. ML:2.0 0.0001215 0.18 AML other m 2016-09-10T06:42:48.44
IV.PIEI.HHE. ML:2.1 0.0001285 0.16 AML other m 2016-09-10T06:42:48.58
IV.RM33.EHN. ML:2.2 0.0003415 0.46 AML other m 2016-09-10T06:42:37.64
IV.RM33.EHE. ML:2.1 0.0003125 1.08 AML other m 2016-09-10T06:42:38.22
IV.SNTG.HHN. ML:2.0 0.000263 0.58 AML other m 2016-09-10T06:42:36.10
IV.SNTG.HHE. ML:2.0 0.000253 0.56 AML other m 2016-09-10T06:42:36.37
IV.SSFR.HHE. ML:2.7 0.0007745 0.2 AML other m 2016-09-10T06:42:42.70
IV.SSFR.HNE. ML:2.7 0.0007745 0.18 AML other m 2016-09-10T06:42:42.80
IV.SSFR.HHN. ML:2.5 0.0005245 0.22 AML other m 2016-09-10T06:42:42.67
IV.SSFR.HNN. ML:2.5 0.000475 0.8 AML other m 2016-09-10T06:42:43.89
IV.T0110.HHN. ML:2.0 0.000118 1.52 AML other m 2016-09-10T06:42:53.85
IV.T0110.HHE. ML:1.8 0.00007425000000000002 0.42 AML other m 2016-09-10T06:42:57.28
IV.T1216.HNE. ML:3.0 0.004940000000000001 0.12 AML other m 2016-09-10T06:42:30.41
IV.T1216.HNN. ML:3.1 0.0058000000000000005 0.88 AML other m 2016-09-10T06:42:31.14
IV.T1241.HNE. ML:2.0 0.0006345000000000001 0.24 AML other m 2016-09-10T06:42:31.36
IV.T1241.HHE. ML:2.0 0.0006054999999999999 0.24 AML other m 2016-09-10T06:42:31.48
IV.T1241.HHN. ML:2.0 0.0006274999999999999 0.12 AML other m 2016-09-10T06:42:29.00
IV.T1241.HNN. ML:2.1 0.000686 0.74 AML other m 2016-09-10T06:42:29.00
IV.T1242.HNN. ML:2.6 0.002055 0.62 AML other m 2016-09-10T06:42:29.19
IV.T1242.HHN. ML:2.6 0.0019700000000000004 0.6 AML other m 2016-09-10T06:42:29.19
IV.T1242.HHE. ML:2.2 0.0009085 0.14 AML other m 2016-09-10T06:42:29.56
IV.T1242.HNE. ML:2.2 0.0008950000000000001 0.14 AML other m 2016-09-10T06:42:29.56
IV.TERO.HHE. ML:1.9 0.00020050000000000002 0.76 AML other m 2016-09-10T06:42:38.85
IV.TERO.HHN. ML:1.9 0.00020649999999999998 0.32 AML other m 2016-09-10T06:42:36.82
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
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