A magnitude ML 1.8 earthquake occured in region: 3 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.7880, 13.1270 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Norcia | PG | 3 | 4957 | 4957 |
Cascia | PG | 12 | 3217 | 8174 |
Castelsantangelo sul Nera | MC | 12 | 281 | 8455 |
Preci | PG | 13 | 724 | 9179 |
Arquata del Tronto | AP | 14 | 1178 | 10357 |
Accumoli | RI | 14 | 667 | 11024 |
Visso | MC | 16 | 1107 | 12131 |
Ussita | MC | 18 | 444 | 12575 |
Cerreto di Spoleto | PG | 18 | 1075 | 13650 |
Poggiodomo | PG | 18 | 117 | 13767 |
Montegallo | AP | 18 | 523 | 14290 |
Cittareale | RI | 19 | 482 | 14772 |
Sellano | PG | 20 | 1079 | 15851 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.8 | 2016-10-27 21:04:18 |
42.7875 | 13.1268 | 9 | 2019-02-12 14:01:20 |
Bollettino Sismico Italiano INGV | 43419591 |
Reviewed Rev100 |
ML 1.9 | 2016-10-27 21:04:18 |
42.7988 | 13.1263 | 10 | 2016-10-27 21:14:21 |
Sala Sismica INGV-Roma | 30736551 |
Field | Value |
---|---|
Time (UTC) | 2016-10-27 21:04:18 ± 0.06 |
Latitude | 42.7875 ± 0.0027 |
Longitude | 13.1268 ± 0.0049 |
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 | 43419591 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 428 |
Semi-minor axis of confidence ellipse (meter) | 124 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 243 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 430.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 74 |
Number of associated phases, regardless of their use for origin computation | 47 |
Number of defining phases | 47 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.04676 |
Epicentral distance of station farthest from the epicenter (degree) | 0.93979 |
Number of stations at which the event was observed | 26 |
Number of stations from which data was used for origin computation | 26 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.2 |
Num. used stations | 42 |
Type of magnitude | ML |
Reference to an origin | 43419591 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2018-06-01 14:04:30 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 30736551 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-10-27 21:14:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHZ. | 2016-10-27T21:04:43.84 | 0.3 | undecidable | manual | S | 349 | 80.2641 | 50 | 1.01 | 49 |
IV.EL6.EHZ. | 2016-10-27T21:04:38.44 | 0.6 | undecidable | manual | S | 358 | 60.0954 | 50 | 0.97 | 35 |
IV.FSSB.HHZ. | 2016-10-27T21:04:36.47 | 0.3 | undecidable | manual | P | 344 | 104.3178 | 50 | 0.18 | 62 |
IV.SEF1.HNN. | 2016-10-27T21:04:33.48 | 0.6 | undecidable | manual | S | 340 | 42.4242 | 50 | 0.73 | 40 |
IV.T0110.HHZ. | 2016-10-27T21:04:32.69 | 0.3 | undecidable | manual | P | 139 | 81.5517 | 50 | -0.08 | 66 |
IV.T1247.HHZ. | 2016-10-27T21:04:32.59 | 0.6 | undecidable | manual | S | 160 | 40.8258 | 50 | 0.27 | 46 |
IV.TERO.HHZ. | 2016-10-27T21:04:32.81 | 0.1 | undecidable | manual | S | 115 | 42.9237 | 50 | -0.07 | 95 |
IV.ARVD.HHZ. | 2016-10-27T21:04:32.60 | 0.3 | undecidable | manual | P | 349 | 80.2641 | 50 | 0.03 | 67 |
IV.ARRO.EHZ. | 2016-10-27T21:04:31.76 | 0.6 | undecidable | manual | S | 232 | 37.4292 | 50 | 0.35 | 45 |
IV.T1246.HHN. | 2016-10-27T21:04:31.24 | 0.3 | undecidable | manual | S | 127 | 37.4292 | 50 | -0.18 | 71 |
IV.T1211.EHZ. | 2016-10-27T21:04:30.91 | 0.6 | undecidable | manual | S | 218 | 35.9418 | 50 | -0.1 | 48 |
IV.CAMP.HHZ. | 2016-10-27T21:04:30.93 | 0.3 | undecidable | manual | S | 140 | 36.1416 | 50 | -0.15 | 71 |
IV.EL6.EHZ. | 2016-10-27T21:04:29.32 | 0.3 | undecidable | manual | P | 358 | 60.0954 | 50 | -0.15 | 68 |
IV.CESI.HHE. | 2016-10-27T21:04:29.15 | 0.3 | undecidable | manual | S | 323 | 30.1476 | 50 | -0.31 | 70 |
IV.RM33.EHZ. | 2016-10-27T21:04:29.60 | 0.6 | undecidable | manual | S | 167 | 31.746 | 50 | -0.28 | 47 |
IV.MNTP.HNZ. | 2016-10-27T21:04:28.32 | 0.3 | undecidable | manual | P | 35 | 47.7189 | 50 | 0.76 | 58 |
XO.AM05.EHZ. | 2016-10-27T21:04:28.59 | 0.6 | undecidable | manual | S | 41 | 27.9498 | 108 | -0.15 | 48 |
IV.FIAM.HHZ. | 2016-10-27T21:04:28.95 | 0.3 | undecidable | manual | P | 181 | 57.5979 | 50 | -0.13 | 69 |
IV.SMA1.EHZ. | 2016-10-27T21:04:27.68 | 0.6 | undecidable | manual | S | 136 | 24.3534 | 111 | 0.12 | 49 |
IV.T1299.HNN. | 2016-10-27T21:04:27.21 | 0.3 | undecidable | manual | S | 143 | 21.1677 | 113 | 0.66 | 64 |
IV.LNSS.HHZ. | 2016-10-27T21:04:27.07 | 0.6 | undecidable | manual | S | 199 | 21.6672 | 113 | 0.37 | 47 |
IV.TERO.HHZ. | 2016-10-27T21:04:26.41 | 0.1 | undecidable | manual | P | 115 | 42.9237 | 50 | -0.42 | 89 |
IV.T1204.EHZ. | 2016-10-27T21:04:26.72 | 0.6 | undecidable | manual | S | 129 | 19.7691 | 115 | 0.61 | 44 |
IV.T1215.EHZ. | 2016-10-27T21:04:26.59 | 0.6 | undecidable | manual | S | 274 | 21.0678 | 114 | 0.07 | 50 |
IV.SEF1.HNN. | 2016-10-27T21:04:26.69 | 0.3 | undecidable | manual | P | 340 | 42.4242 | 50 | -0.05 | 72 |
IV.T1247.HHZ. | 2016-10-27T21:04:26.36 | 0.1 | undecidable | manual | P | 160 | 40.8258 | 50 | -0.14 | 94 |
IV.T1217.EHZ. | 2016-10-27T21:04:25.68 | 0.6 | undecidable | manual | S | 242 | 17.9709 | 117 | 0.13 | 49 |
IV.CAMP.HHZ. | 2016-10-27T21:04:25.49 | 0.3 | undecidable | manual | P | 140 | 36.1416 | 50 | -0.28 | 69 |
IV.ARRO.EHZ. | 2016-10-27T21:04:25.69 | 0.1 | undecidable | manual | P | 232 | 37.4292 | 50 | -0.28 | 92 |
IV.T1211.EHZ. | 2016-10-27T21:04:25.78 | 0.3 | undecidable | manual | P | 218 | 35.9418 | 50 | 0.05 | 73 |
IV.T1246.HHN. | 2016-10-27T21:04:25.70 | 0.1 | undecidable | manual | P | 127 | 37.4292 | 50 | -0.27 | 92 |
IV.T1216.EHZ. | 2016-10-27T21:04:24.10 | 0.6 | undecidable | manual | S | 323 | 14.4744 | 122 | -0.37 | 47 |
XO.AM05.EHZ. | 2016-10-27T21:04:24.12 | 0.1 | undecidable | manual | P | 41 | 27.9498 | 108 | -0.31 | 93 |
IV.CESI.HHE. | 2016-10-27T21:04:24.62 | 0.6 | undecidable | manual | P | 323 | 30.1476 | 50 | -0.23 | 47 |
IV.MC2.EHZ. | 2016-10-27T21:04:24.87 | 0.6 | undecidable | manual | S | 20 | 14.6742 | 122 | 0.33 | 47 |
IV.RM33.EHZ. | 2016-10-27T21:04:24.78 | 0.1 | negative | manual | P | 167 | 31.746 | 50 | -0.31 | 93 |
IV.LNSS.HHZ. | 2016-10-27T21:04:23.57 | 0.3 | undecidable | manual | P | 199 | 21.6672 | 113 | 0.32 | 71 |
IV.SMA1.EHZ. | 2016-10-27T21:04:23.76 | 0.3 | undecidable | manual | P | 136 | 24.3534 | 111 | 0.01 | 75 |
IV.T1299.HNN. | 2016-10-27T21:04:23.39 | 0.1 | negative | manual | P | 143 | 21.1677 | 113 | 0.22 | 96 |
IV.T1204.EHZ. | 2016-10-27T21:04:23.02 | 0.3 | undecidable | manual | P | 129 | 19.7691 | 115 | 0.11 | 74 |
IV.T1215.EHZ. | 2016-10-27T21:04:23.05 | 0.1 | negative | manual | P | 274 | 21.0678 | 114 | -0.1 | 98 |
IV.T1201.HNN. | 2016-10-27T21:04:22.86 | 0.3 | undecidable | manual | P | 145 | 17.6712 | 118 | 0.34 | 71 |
IV.T1217.EHZ. | 2016-10-27T21:04:22.64 | 0.1 | negative | manual | P | 242 | 17.9709 | 117 | 0.05 | 100 |
IV.T1216.EHZ. | 2016-10-27T21:04:22.36 | 0.3 | undecidable | manual | P | 323 | 14.4744 | 122 | 0.4 | 70 |
IV.NRCA.HNZ. | 2016-10-27T21:04:21.20 | 0.6 | undecidable | manual | S | 349 | 5.1948 | 150 | -1 | 38 |
IV.MC2.EHZ. | 2016-10-27T21:04:21.89 | 0.3 | undecidable | manual | P | 20 | 14.6742 | 122 | -0.11 | 75 |
IV.NRCA.HNZ. | 2016-10-27T21:04:20.09 | 0.1 | undecidable | manual | P | 349 | 5.1948 | 150 | -0.56 | 91 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.TERO.HHN. | ML:1.9 | 0.00023945394999999998 | 0.1024 | AML | other | m | 2016-10-27T21:04:33.08 |
IV.T1217.EHN. | ML:1.8 | 0.000541118031 | 0.128 | AML | other | m | 2016-10-27T21:04:26.57 |
IV.T1217.HNN. | ML:1.9 | 0.0006255152 | 0.512 | AML | other | m | 2016-10-27T21:04:27.23 |
IV.T1217.EHE. | ML:1.6 | 0.000374525 | 0.1152 | AML | other | m | 2016-10-27T21:04:27.18 |
IV.T1217.HNE. | ML:1.7 | 0.00039277577999999997 | 0.128 | AML | other | m | 2016-10-27T21:04:27.18 |
IV.T1204.EHN. | ML:1.9 | 0.00058924513 | 0.1024 | AML | other | m | 2016-10-27T21:04:26.97 |
IV.T1204.EHE. | ML:2.1 | 0.00092458 | 0.192 | AML | other | m | 2016-10-27T21:04:27.08 |
IV.T1215.HNN. | ML:1.7 | 0.00038135046499999996 | 0.2944 | AML | other | m | 2016-10-27T21:04:26.85 |
IV.T1215.HNE. | ML:1.7 | 0.00035599760000000003 | 0.1408 | AML | other | m | 2016-10-27T21:04:26.74 |
IV.T1215.EHE. | ML:1.7 | 0.0003423124 | 0.128 | AML | other | m | 2016-10-27T21:04:26.74 |
IV.T1215.EHN. | ML:1.7 | 0.00036598299999999996 | 0.2816 | AML | other | m | 2016-10-27T21:04:26.85 |
IV.LNSS.HHE. | ML:2.0 | 0.0007745243 | 0.2176 | AML | other | m | 2016-10-27T21:04:29.32 |
IV.LNSS.HHN. | ML:1.9 | 0.0006286476000000001 | 0.1536 | AML | other | m | 2016-10-27T21:04:29.49 |
IV.SMA1.EHE. | ML:2.0 | 0.0005799141999999999 | 0.3328 | AML | other | m | 2016-10-27T21:04:32.68 |
IV.SMA1.EHN. | ML:2.1 | 0.0007886027 | 0.256 | AML | other | m | 2016-10-27T21:04:29.84 |
XO.AM05.EHN. | ML:0.9 | 0.0000444373495 | 0.0896 | AML | other | m | 2016-10-27T21:04:30.55 |
XO.AM05.HNE. | ML:1.4 | 0.0001283056 | 0.1408 | AML | other | m | 2016-10-27T21:04:30.74 |
XO.AM05.HNN. | ML:1.4 | 0.0001249235 | 0.2816 | AML | other | m | 2016-10-27T21:04:30.35 |
XO.AM05.EHE. | ML:2.0 | 0.0005901111999999999 | 0.0896 | AML | other | m | 2016-10-27T21:04:30.75 |
IV.RM33.EHE. | ML:2.0 | 0.00046228495000000003 | 0.2432 | AML | other | m | 2016-10-27T21:04:30.85 |
IV.RM33.HNN. | ML:2.0 | 0.0005006324 | 0.256 | AML | other | m | 2016-10-27T21:04:30.20 |
IV.RM33.EHN. | ML:2.0 | 0.0004998258 | 0.256 | AML | other | m | 2016-10-27T21:04:30.21 |
IV.RM33.HNE. | ML:2.0 | 0.0004788116 | 0.2432 | AML | other | m | 2016-10-27T21:04:30.85 |
IV.CAMP.HHE. | ML:1.5 | 0.00013385855 | 0.32 | AML | other | m | 2016-10-27T21:04:31.08 |
IV.CAMP.HHN. | ML:1.6 | 0.0001758268 | 0.64 | AML | other | m | 2016-10-27T21:04:34.43 |
IV.ARRO.EHN. | ML:1.5 | 0.00012372660000000002 | 0.2176 | AML | other | m | 2016-10-27T21:04:33.34 |
IV.ARRO.EHE. | ML:1.5 | 0.00011016381 | 0.2176 | AML | other | m | 2016-10-27T21:04:34.20 |
IV.T1211.EHE. | ML:1.6 | 0.00016270649999999996 | 0.2048 | AML | other | m | 2016-10-27T21:04:35.01 |
IV.T1211.EHN. | ML:1.8 | 0.00028127292875000003 | 0.32 | AML | other | m | 2016-10-27T21:04:36.28 |
IV.T1211.HNN. | ML:1.8 | 0.0002620109 | 0.2944 | AML | other | m | 2016-10-27T21:04:36.28 |
IV.T1211.HNE. | ML:1.7 | 0.00018657234999999999 | 0.2688 | AML | other | m | 2016-10-27T21:04:35.01 |
IV.T1247.HHE. | ML:2.0 | 0.00030025354999999997 | 0.2048 | AML | other | m | 2016-10-27T21:04:35.01 |
IV.T1247.HHN. | ML:2.1 | 0.00043350505000000006 | 0.2816 | AML | other | m | 2016-10-27T21:04:33.29 |
IV.TERO.HNN. | ML:1.8 | 0.00020731175 | 0.1024 | AML | other | m | 2016-10-27T21:04:33.08 |
IV.TERO.HHE. | ML:1.8 | 0.0002216731 | 0.128 | AML | other | m | 2016-10-27T21:04:34.23 |
IV.TERO.HNE. | ML:1.8 | 0.00019095524999999998 | 0.128 | AML | other | m | 2016-10-27T21:04:34.16 |
IV.FIAM.HHE. | ML:1.4 | 0.000059566485000000005 | 0.4224 | AML | other | m | 2016-10-27T21:04:44.23 |
IV.FIAM.HHN. | ML:1.5 | 0.00007415114 | 1.0752 | AML | other | m | 2016-10-27T21:04:47.24 |
IV.T0110.HHN. | ML:2.0 | 0.00012984770000000001 | 0.4992 | AML | other | m | 2016-10-27T21:04:53.74 |
IV.T0110.HHE. | ML:2.0 | 0.000122813165 | 0.4992 | AML | other | m | 2016-10-27T21:04:45.61 |
IV.FSSB.HHN. | ML:2.2 | 0.00013459255 | 0.32 | AML | other | m | 2016-10-27T21:04:52.37 |
IV.FSSB.HHE. | ML:2.0 | 0.00009565066999999999 | 0.2816 | AML | other | m | 2016-10-27T21:05:00.53 |