A magnitude ML 1.8 earthquake occured in region: 2 km NE Norcia (PG), on
and geographic coordinates (lat, lon) 42.8040, 13.1140 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Norcia | PG | 2 | 4957 | 4957 |
Preci | PG | 10 | 724 | 5681 |
Castelsantangelo sul Nera | MC | 11 | 281 | 5962 |
Cascia | PG | 13 | 3217 | 9179 |
Visso | MC | 14 | 1107 | 10286 |
Arquata del Tronto | AP | 15 | 1178 | 11464 |
Ussita | MC | 16 | 444 | 11908 |
Cerreto di Spoleto | PG | 16 | 1075 | 12983 |
Accumoli | RI | 16 | 667 | 13650 |
Poggiodomo | PG | 18 | 117 | 13767 |
Sellano | PG | 18 | 1079 | 14846 |
Montegallo | AP | 18 | 523 | 15369 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.8 | 2016-11-01 07:34:31 |
42.8038 | 13.1145 | 11 | 2019-02-12 14:03:34 |
Bollettino Sismico Italiano INGV | 53696581 |
Field | Value |
---|---|
Time (UTC) | 2016-11-01 07:34:31 ± 0.04 |
Latitude | 42.8038 ± 0.0018 |
Longitude | 13.1145 ± 0.0037 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 53696581 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 277 |
Semi-minor axis of confidence ellipse (meter) | 184 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 270 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 280.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 37 |
Number of associated phases, regardless of their use for origin computation | 51 |
Number of defining phases | 51 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.07554 |
Epicentral distance of station farthest from the epicenter (degree) | 0.53600 |
Number of stations at which the event was observed | 27 |
Number of stations from which data was used for origin computation | 27 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.2 |
Num. used stations | 31 |
Type of magnitude | ML |
Reference to an origin | 53696581 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2018-02-05 15:53:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FIAM.HHZ. | 2016-11-01T07:34:50.24 | 0.6 | undecidable | manual | S | 180 | 59.496 | 50 | 0.45 | 43 |
IV.EL6.EHZ. | 2016-11-01T07:34:50.18 | 0.6 | undecidable | manual | S | 359 | 58.2972 | 50 | 0.7 | 39 |
IV.GIGS.HHZ. | 2016-11-01T07:34:48.43 | 0.6 | undecidable | manual | S | 136 | 54.0015 | 50 | 0.1 | 47 |
IV.ASSB.HHZ. | 2016-11-01T07:34:46.45 | 0.6 | undecidable | manual | S | 306 | 45.5211 | 50 | 0.38 | 45 |
IV.TERO.HHZ. | 2016-11-01T07:34:45.53 | 0.6 | undecidable | manual | S | 117 | 44.622 | 50 | -0.31 | 46 |
IV.CAMP.HHZ. | 2016-11-01T07:34:44.01 | 0.6 | undecidable | manual | S | 141 | 38.2284 | 50 | -0.11 | 48 |
IV.ARRO.EHZ. | 2016-11-01T07:34:44.44 | 0.6 | undecidable | manual | S | 229 | 37.8288 | 50 | 0.43 | 45 |
IV.RM33.EHZ. | 2016-11-01T07:34:43.11 | 0.6 | undecidable | manual | S | 166 | 33.744 | 50 | 0.19 | 48 |
IV.T1211.EHZ. | 2016-11-01T07:34:43.87 | 0.6 | undecidable | manual | S | 215 | 36.741 | 50 | 0.14 | 48 |
IV.GUMA.HHZ. | 2016-11-01T07:34:43.56 | 0.6 | undecidable | manual | S | 32 | 33.8439 | 50 | 0.61 | 43 |
XO.AM05.EHZ. | 2016-11-01T07:34:41.02 | 0.6 | undecidable | manual | S | 45 | 27.2505 | 50 | -0.19 | 48 |
IV.T1243.HHZ. | 2016-11-01T07:34:41.58 | 0.6 | undecidable | manual | S | 114 | 29.6481 | 50 | -0.26 | 47 |
IV.FIAM.HHZ. | 2016-11-01T07:34:41.77 | 0.3 | undecidable | manual | P | 180 | 59.496 | 50 | -0.22 | 68 |
IV.GIGS.HHZ. | 2016-11-01T07:34:41.09 | 0.6 | undecidable | manual | P | 136 | 54.0015 | 50 | -0.05 | 47 |
IV.EL6.EHZ. | 2016-11-01T07:34:41.73 | 0.3 | undecidable | manual | P | 359 | 58.2972 | 50 | -0.08 | 70 |
IV.OFFI.HHZ. | 2016-11-01T07:34:41.18 | 0.1 | undecidable | manual | P | 72 | 48.618 | 50 | 0.86 | 75 |
IV.ASSB.HHZ. | 2016-11-01T07:34:40.05 | 0.3 | undecidable | manual | P | 306 | 45.5211 | 50 | 0.21 | 70 |
IV.T1299.HNN. | 2016-11-01T07:34:40.44 | 0.6 | undecidable | manual | S | 144 | 23.2545 | 50 | 0.31 | 47 |
IV.CESX.HHZ. | 2016-11-01T07:34:40.09 | 0.3 | undecidable | manual | P | 243 | 48.2184 | 50 | -0.16 | 70 |
IV.T1241.EHZ. | 2016-11-01T07:34:40.85 | 0.6 | undecidable | manual | S | 77 | 26.4513 | 50 | -0.12 | 49 |
IV.FDMO.HHZ. | 2016-11-01T07:34:40.60 | 0.3 | undecidable | manual | S | 355 | 25.8519 | 50 | -0.23 | 72 |
IV.T1256.HHZ. | 2016-11-01T07:34:40.16 | 0.3 | undecidable | manual | S | 22 | 24.2535 | 50 | -0.22 | 72 |
IV.T1204.EHZ. | 2016-11-01T07:34:39.70 | 0.6 | undecidable | manual | S | 131 | 21.7671 | 116 | -0.01 | 50 |
IV.MMO1.EHZ. | 2016-11-01T07:34:39.12 | 0.6 | undecidable | manual | S | 58 | 20.2686 | 117 | -0.13 | 49 |
IV.TERO.HHZ. | 2016-11-01T07:34:39.50 | 0.3 | undecidable | manual | P | 117 | 44.622 | 50 | -0.21 | 70 |
IV.T1201.HNN. | 2016-11-01T07:34:39.62 | 0.6 | undecidable | manual | S | 146 | 19.6692 | 118 | 0.54 | 45 |
IV.LNSS.HHZ. | 2016-11-01T07:34:39.92 | 0.6 | undecidable | manual | S | 195 | 23.1546 | 50 | -0.17 | 49 |
IV.CAMP.HHZ. | 2016-11-01T07:34:38.65 | 0.3 | undecidable | manual | P | 141 | 38.2284 | 50 | -0.07 | 73 |
IV.ARRO.EHZ. | 2016-11-01T07:34:38.54 | 0.3 | undecidable | manual | P | 229 | 37.8288 | 50 | -0.12 | 72 |
IV.T1215.EHZ. | 2016-11-01T07:34:38.99 | 0.6 | undecidable | manual | S | 269 | 20.0688 | 118 | -0.19 | 49 |
IV.GUMA.HHZ. | 2016-11-01T07:34:38.26 | 0.1 | undecidable | manual | P | 32 | 33.8439 | 50 | 0.22 | 95 |
IV.FEMA.HNE. | 2016-11-01T07:34:38.53 | 0.6 | undecidable | manual | S | 343 | 18.2706 | 120 | -0.13 | 50 |
IV.RM33.EHZ. | 2016-11-01T07:34:38.01 | 0.3 | undecidable | manual | P | 166 | 33.744 | 50 | -0.01 | 74 |
IV.T1211.EHZ. | 2016-11-01T07:34:38.29 | 0.1 | undecidable | manual | P | 215 | 36.741 | 50 | -0.2 | 95 |
XO.AM05.EHZ. | 2016-11-01T07:34:37.01 | 0.1 | undecidable | manual | P | 45 | 27.2505 | 50 | -0.02 | 100 |
IV.T1243.HHZ. | 2016-11-01T07:34:37.23 | 0.3 | undecidable | manual | P | 114 | 29.6481 | 50 | -0.17 | 72 |
IV.T1241.EHZ. | 2016-11-01T07:34:36.78 | 0.1 | undecidable | manual | P | 77 | 26.4513 | 50 | -0.12 | 98 |
IV.FDMO.HHZ. | 2016-11-01T07:34:36.69 | 0.1 | undecidable | manual | P | 355 | 25.8519 | 50 | -0.13 | 98 |
IV.T1201.HNN. | 2016-11-01T07:34:36.06 | 0.3 | undecidable | manual | P | 146 | 19.6692 | 118 | 0.25 | 72 |
IV.T1216.EHZ. | 2016-11-01T07:34:36.78 | 0.6 | undecidable | manual | S | 321 | 12.3765 | 130 | -0.19 | 50 |
IV.LNSS.HHZ. | 2016-11-01T07:34:36.28 | 0.3 | undecidable | manual | P | 195 | 23.1546 | 50 | -0.11 | 74 |
IV.T1256.HHZ. | 2016-11-01T07:34:36.43 | 0.1 | undecidable | manual | P | 22 | 24.2535 | 50 | -0.13 | 98 |
IV.T1204.EHZ. | 2016-11-01T07:34:36.15 | 0.3 | undecidable | manual | P | 131 | 21.7671 | 116 | -0.02 | 76 |
IV.T1245.HNZ. | 2016-11-01T07:34:36.02 | 0.3 | undecidable | manual | S | 46 | 8.3805 | 142 | 0.03 | 77 |
IV.T1299.HNN. | 2016-11-01T07:34:36.21 | 0.3 | undecidable | manual | P | 144 | 23.2545 | 50 | -0.2 | 73 |
IV.SMA1.EHZ. | 2016-11-01T07:34:36.47 | 0.6 | undecidable | manual | P | 137 | 26.3514 | 50 | -0.41 | 46 |
IV.MMO1.EHZ. | 2016-11-01T07:34:35.74 | 0.1 | undecidable | manual | P | 58 | 20.2686 | 117 | -0.17 | 98 |
IV.T1215.EHZ. | 2016-11-01T07:34:35.79 | 0.1 | undecidable | manual | P | 269 | 20.0688 | 118 | -0.08 | 100 |
IV.FEMA.HNE. | 2016-11-01T07:34:35.51 | 0.3 | undecidable | manual | P | 343 | 18.2706 | 120 | -0.05 | 76 |
IV.T1216.EHZ. | 2016-11-01T07:34:34.73 | 0.1 | undecidable | manual | P | 321 | 12.3765 | 130 | 0.14 | 100 |
IV.T1245.HNZ. | 2016-11-01T07:34:34.25 | 0.1 | undecidable | manual | P | 46 | 8.3805 | 142 | 0.23 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.T1217.EHN. | ML:1.6 | 0.00032025775 | 0.16 | AML | other | m | 2016-11-01T07:34:40.21 |
IV.T1217.EHE. | ML:1.6 | 0.00033821465000000004 | 0.0768 | AML | other | m | 2016-11-01T07:34:40.57 |
IV.T1217.HNN. | ML:1.7 | 0.00036478149999999996 | 0.1728 | AML | other | m | 2016-11-01T07:34:40.60 |
IV.T1217.HNE. | ML:1.7 | 0.00037126345 | 0.064 | AML | other | m | 2016-11-01T07:34:40.57 |
IV.T1216.EHN. | ML:2.2 | 0.0016626873 | 0.256 | AML | other | m | 2016-11-01T07:34:37.06 |
IV.T1216.EHE. | ML:2.0 | 0.0012047336500000002 | 0.4032 | AML | other | m | 2016-11-01T07:34:37.12 |
IV.T1215.HNN. | ML:1.7 | 0.00037102599999999994 | 0.1088 | AML | other | m | 2016-11-01T07:34:39.28 |
IV.T1215.HNE. | ML:1.6 | 0.00026355039000000005 | 0.16 | AML | other | m | 2016-11-01T07:34:39.51 |
IV.T1215.EHE. | ML:1.6 | 0.0002838059999999999 | 0.16 | AML | other | m | 2016-11-01T07:34:39.51 |
IV.T1215.EHN. | ML:1.7 | 0.000386002 | 0.128 | AML | other | m | 2016-11-01T07:34:39.23 |
IV.T1204.EHE. | ML:2.2 | 0.001024095 | 0.2176 | AML | other | m | 2016-11-01T07:34:40.47 |
IV.T1204.EHN. | ML:1.9 | 0.000595299 | 0.2368 | AML | other | m | 2016-11-01T07:34:40.27 |
IV.LNSS.HHE. | ML:1.9 | 0.0005275542 | 0.16 | AML | other | m | 2016-11-01T07:34:40.82 |
IV.LNSS.HHN. | ML:2.4 | 0.001836631 | 0.1216 | AML | other | m | 2016-11-01T07:34:40.83 |
IV.SMA1.EHN. | ML:1.8 | 0.0003486153 | 0.2816 | AML | other | m | 2016-11-01T07:34:44.68 |
IV.SMA1.EHE. | ML:1.8 | 0.0003305756 | 0.1216 | AML | other | m | 2016-11-01T07:34:42.69 |
IV.T1241.HNN. | ML:1.9 | 0.00045755907500000004 | 0.4032 | AML | other | m | 2016-11-01T07:34:44.52 |
IV.T1241.EHN. | ML:1.9 | 0.0004366315 | 0.3968 | AML | other | m | 2016-11-01T07:34:44.53 |
IV.T1241.HNE. | ML:1.8 | 0.00037002035 | 0.16 | AML | other | m | 2016-11-01T07:34:42.10 |
IV.T1241.EHE. | ML:1.8 | 0.00038796189999999996 | 0.16 | AML | other | m | 2016-11-01T07:34:42.11 |
IV.RM33.EHE. | ML:1.8 | 0.00028302665 | 0.1408 | AML | other | m | 2016-11-01T07:34:44.33 |
IV.RM33.HNE. | ML:1.8 | 0.00027720604999999996 | 0.2112 | AML | other | m | 2016-11-01T07:34:44.33 |
IV.RM33.EHN. | ML:1.8 | 0.00024220465000000002 | 0.2432 | AML | other | m | 2016-11-01T07:34:46.34 |
IV.CAMP.HHE. | ML:1.3 | 0.00008142147 | 0.2752 | AML | other | m | 2016-11-01T07:34:44.55 |
IV.CAMP.HHN. | ML:1.3 | 0.000071102925 | 0.3008 | AML | other | m | 2016-11-01T07:34:46.19 |
IV.TERO.HNE. | ML:1.7 | 0.0001423694 | 0.1216 | AML | other | m | 2016-11-01T07:34:46.44 |
IV.TERO.HHE. | ML:1.8 | 0.0001691057 | 0.0768 | AML | other | m | 2016-11-01T07:34:46.44 |
IV.TERO.HNN. | ML:1.7 | 0.00016081350000000006 | 0.1152 | AML | other | m | 2016-11-01T07:34:46.60 |
IV.TERO.HHN. | ML:1.8 | 0.00018045885 | 0.096 | AML | other | m | 2016-11-01T07:34:46.54 |
IV.GIGS.HHN. | ML:1.0 | 0.00002341161 | 0.0832 | AML | other | m | 2016-11-01T07:34:49.95 |
IV.GIGS.HHE. | ML:1.0 | 0.000025065785 | 0.0768 | AML | other | m | 2016-11-01T07:34:49.78 |