Earthquake with magnitude of ML 2.0 on date 24-08-2016 and time 19:27:33 (Italy) in region 5 km E Norcia (PG)

A magnitude ML 2.0 earthquake occured in region: 5 km E Norcia (PG), on

  • 24-08-2016 17:27:33 (UTC)
  • 24-08-2016 19:27:33 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.8100, 13.1500 at 10 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Norcia PG 5 4957 4957
Castelsantangelo sul Nera MC 10 281 5238
Preci PG 12 724 5962
Arquata del Tronto AP 13 1178 7140
Visso MC 15 1107 8247
Accumoli RI 15 667 8914
Cascia PG 15 3217 12131
Ussita MC 15 444 12575
Montegallo AP 15 523 13098
Montemonaco AP 18 604 13702
Cerreto di Spoleto PG 19 1075 14777

Municipalities with at least 50000 inhabitants

An earthquake occurred to
40 Km E of Foligno (57155 inhabitants)
48 Km W of Teramo (54892 inhabitants)
50 Km NE of Terni (111501 inhabitants)
55 Km NW of L'Aquila (69753 inhabitants)
70 Km E of Perugia (166134 inhabitants)
88 Km W of Montesilvano (53738 inhabitants)
95 Km SW of Ancona (100861 inhabitants)
95 Km W of Pescara (121014 inhabitants)
96 Km E of Viterbo (67173 inhabitants)
96 Km NE of Guidonia Montecelio (88673 inhabitants)
98 Km NW of Chieti (51815 inhabitants)
98 Km NE of Tivoli (56533 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 2.0 2016-08-24
17:27:33
42.8095 13.1502 10 2019-02-12
13:57:19
Bollettino Sismico Italiano INGV 30390721
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-08-24 17:27:33 ± 0.04
Latitude 42.8095 ± 0.0027
Longitude 13.1502 ± 0.0037
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 30390721

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 337
Semi-minor axis of confidence ellipse (meter) 235
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 84
Circular confidence region, given by single value of horizontal uncertainty (meter) 340.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 70
Number of associated phases, regardless of their use for origin computation 46
Number of defining phases 46
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.03597
Epicentral distance of station farthest from the epicenter (degree) 0.47214
Number of stations at which the event was observed 25
Number of stations from which data was used for origin computation 25
Magnitude information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.4
Num. used stations 11
Type of magnitude ML
Reference to an origin 30390721
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2016-12-21 20:32:11
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.TERO.HHZ. 2016-08-24T17:27:47.87 0.6 undecidable manual S 119 42.4242 50 -0.07 46
IV.ARRO.EHZ. 2016-08-24T17:27:47.73 0.6 undecidable manual S 231 40.4262 50 0.31 44
IV.CAMP.HHE. 2016-08-24T17:27:46.18 0.6 undecidable manual S 145 36.9297 50 -0.32 45
IV.CSP1.EHZ. 2016-08-24T17:27:45.14 0.6 undecidable manual S 8 31.6461 50 0.07 47
IV.RM33.EHZ. 2016-08-24T17:27:45.51 0.6 undecidable manual S 171 33.744 50 -0.12 47
IV.GUMA.HHZ. 2016-08-24T17:27:45.65 0.6 undecidable manual S 28 31.8459 50 0.52 43
IV.CESI.HHZ. 2016-08-24T17:27:44.42 0.6 undecidable manual S 317 29.4483 50 -0.07 47
IV.SNTG.HHZ. 2016-08-24T17:27:43.63 0.3 undecidable manual P 341 52.3032 50 0.09 68
IV.GIGS.HHZ. 2016-08-24T17:27:43.02 0.3 undecidable manual P 139 52.4031 50 -0.55 61
IV.OFFI.HHE. 2016-08-24T17:27:43.34 0.1 undecidable manual P 72 45.7209 50 0.81 74
IV.LNSS.HHZ. 2016-08-24T17:27:43.10 0.6 undecidable manual S 201 24.5532 112 -0.04 48
IV.FDMO.HHZ. 2016-08-24T17:27:43.24 0.6 undecidable manual S 349 25.6521 50 -0.25 46
IV.ARRO.EHZ. 2016-08-24T17:27:42.11 0.3 undecidable manual P 231 40.4262 50 0.39 65
IV.T1241.HHN. 2016-08-24T17:27:42.55 0.6 undecidable manual S 77 23.4543 113 -0.22 47
IV.ASSB.HHZ. 2016-08-24T17:27:42.70 0.1 undecidable manual P 303 47.619 50 -0.12 91
IV.FEMA.HNZ. 2016-08-24T17:27:41.08 0.6 undecidable manual S 334 18.7701 118 -0.23 47
IV.TERO.HHZ. 2016-08-24T17:27:41.61 0.1 undecidable manual P 119 42.4242 50 -0.41 86
IV.T1201.HNN. 2016-08-24T17:27:41.79 0.6 undecidable manual S 154 18.7701 118 0.49 44
IV.RM33.EHZ. 2016-08-24T17:27:40.41 0.3 undecidable manual P 171 33.744 50 -0.28 68
IV.GUMA.HHZ. 2016-08-24T17:27:40.61 0.1 undecidable manual P 28 31.8459 50 0.21 92
IV.MMO1.EHN. 2016-08-24T17:27:40.72 0.6 undecidable manual S 55 17.4714 120 -0.19 47
IV.CSP1.EHZ. 2016-08-24T17:27:40.35 0.1 undecidable manual P 8 31.6461 50 -0.01 96
IV.CAMP.HHE. 2016-08-24T17:27:40.86 0.1 undecidable manual P 145 36.9297 50 -0.32 89
IV.LNSS.HHZ. 2016-08-24T17:27:39.25 0.1 undecidable manual P 201 24.5532 112 0 97
IV.T1212.HNE. 2016-08-24T17:27:39.00 0.6 undecidable manual S 233 10.6782 133 -0.01 50
IV.FDMO.HHZ. 2016-08-24T17:27:39.27 0.1 undecidable manual P 349 25.6521 50 -0.18 94
IV.MC2.EHZ. 2016-08-24T17:27:39.47 0.6 undecidable manual S 16 11.7771 130 0.2 48
IV.CESI.HHZ. 2016-08-24T17:27:39.98 0.1 positive manual P 317 29.4483 50 -0.05 95
IV.T1202.EHE. 2016-08-24T17:27:39.90 0.6 undecidable manual S 153 13.2756 127 0.22 47
IV.AQT1.EHZ. 2016-08-24T17:27:39.46 0.6 undecidable manual S 109 12.2766 129 0.04 49
IV.T1214.HNE. 2016-08-24T17:27:38.00 0.3 undecidable manual S 139 7.2927 144 -0.22 72
IV.T1201.HNN. 2016-08-24T17:27:38.52 0.1 undecidable manual P 154 18.7701 118 0.34 92
IV.T1213.HNE. 2016-08-24T17:27:38.41 0.6 undecidable manual S 192 9.5793 136 -0.32 47
IV.FEMA.HNZ. 2016-08-24T17:27:38.13 0.1 undecidable manual P 334 18.7701 118 -0.06 97
IV.T1241.HHN. 2016-08-24T17:27:38.87 0.1 undecidable manual P 77 23.4543 113 -0.16 94
IV.MMO1.EHN. 2016-08-24T17:27:37.90 0.1 undecidable manual P 55 17.4714 120 -0.06 97
IV.T1202.EHE. 2016-08-24T17:27:37.42 0.1 undecidable manual P 153 13.2756 127 0.18 96
IV.AQT1.EHZ. 2016-08-24T17:27:37.25 0.1 undecidable manual P 109 12.2766 129 0.15 96
IV.NRCA.HNZ. 2016-08-24T17:27:37.21 0.3 undecidable manual S 312 3.996 158 -0.44 69
IV.T1212.HNE. 2016-08-24T17:27:37.07 0.1 undecidable manual P 233 10.6782 133 0.21 95
IV.MC2.EHZ. 2016-08-24T17:27:37.26 0.1 undecidable manual P 16 11.7771 130 0.25 94
IV.T1242.HHZ. 2016-08-24T17:27:37.54 0.6 undecidable manual S 63 4.8951 154 -0.25 48
IV.T1213.HNE. 2016-08-24T17:27:36.72 0.1 undecidable manual P 192 9.5793 136 0.02 99
IV.T1242.HHZ. 2016-08-24T17:27:36.20 0.1 undecidable manual P 63 4.8951 154 0.04 100
IV.T1214.HNE. 2016-08-24T17:27:36.53 0.1 undecidable manual P 139 7.2927 144 0.13 98
IV.NRCA.HNZ. 2016-08-24T17:27:36.11 0.1 positive manual P 312 3.996 158 0.03 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ASSB.HHN. ML:1.8 0.0001671319 0.1792 AML other m 2016-08-24T17:27:49.55
IV.CESI.HHN. ML:2.1 0.0006074831000000001 0.3072 AML other m 2016-08-24T17:27:44.67
IV.CSP1.EHN. ML:1.9 0.0003494645 0.2176 AML other m 2016-08-24T17:27:45.31
IV.FDMO.HHN. ML:1.7 0.00030255745 0.192 AML other m 2016-08-24T17:27:44.26
IV.GIGS.HHN. ML:1.0 0.000026357025 0.1024 AML other m 2016-08-24T17:27:51.45
IV.GUMA.HHE. ML:2.4 0.0010128021 0.2048 AML other m 2016-08-24T17:27:46.31
IV.LNSS.HHN. ML:2.3 0.0011799999999999998 0.16 AML other m 2016-08-24T17:27:43.47
IV.LNSS.HHE. ML:2.4 0.001585 0.14 AML other m 2016-08-24T17:27:43.54
IV.NRCA.HNE. ML:2.9 0.01455 0.2 AML other m 2016-08-24T17:27:37.36
IV.NRCA.HHE. ML:3.0 0.015550000000000001 0.2 AML other m 2016-08-24T17:27:37.36
IV.NRCA.HHN. ML:2.8 0.010039999999999999 0.68 AML other m 2016-08-24T17:27:38.22
IV.NRCA.HNN. ML:2.7 0.009089999999999999 0.68 AML other m 2016-08-24T17:27:37.88
IV.RM33.HNN. ML:1.7 0.00020136175499999996 0.7424 AML other m 2016-08-24T17:27:46.27
IV.RM33.EHE. ML:1.5 0.00013860190499999999 0.3072 AML other m 2016-08-24T17:27:46.47
IV.SNTG.HHE. ML:1.4 0.000054809165 0.1152 AML other m 2016-08-24T17:27:51.85
IV.SNTG.HHN. ML:1.4 0.00007091336500000001 0.1792 AML other m 2016-08-24T17:27:52.51
IV.TERO.HHN. ML:2.1 0.00036335215 0.0896 AML other m 2016-08-24T17:27:48.01
IV.TERO.HNN. ML:2.0 0.00030145469999999996 0.1024 AML other m 2016-08-24T17:27:48.06
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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