A magnitude ML 1.9 earthquake occured in region: 6 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.7870, 13.1700 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 | 6 | 4957 | 4957 |
Arquata del Tronto | AP | 11 | 1178 | 6135 |
Accumoli | RI | 12 | 667 | 6802 |
Castelsantangelo sul Nera | MC | 12 | 281 | 7083 |
Montegallo | AP | 15 | 523 | 7606 |
Cascia | PG | 15 | 3217 | 10823 |
Preci | PG | 15 | 724 | 11547 |
Visso | MC | 17 | 1107 | 12654 |
Ussita | MC | 18 | 444 | 13098 |
Montemonaco | AP | 18 | 604 | 13702 |
Cittareale | RI | 19 | 482 | 14184 |
Acquasanta Terme | AP | 20 | 2916 | 17100 |
Amatrice | RI | 20 | 2657 | 19757 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.9 | 2016-10-30 23:33:46 |
42.7868 | 13.1705 | 9 | 2019-02-12 14:03:25 |
Bollettino Sismico Italiano INGV | 48767411 |
Field | Value |
---|---|
Time (UTC) | 2016-10-30 23:33:46 ± 0.05 |
Latitude | 42.7868 ± 0.0027 |
Longitude | 13.1705 ± 0.0037 |
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 | 48767411 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 346 |
Semi-minor axis of confidence ellipse (meter) | 183 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 102 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 350.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 44 |
Number of associated phases, regardless of their use for origin computation | 44 |
Number of defining phases | 44 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.07105 |
Epicentral distance of station farthest from the epicenter (degree) | 0.89393 |
Number of stations at which the event was observed | 25 |
Number of stations from which data was used for origin computation | 25 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 48767411 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2017-08-07 07:52:04 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MPAG.EHZ. | 2016-10-30T23:34:04.10 | 0.3 | undecidable | manual | P | 341 | 99.2229 | 50 | 0.45 | 58 |
IV.ARRO.EHZ. | 2016-10-30T23:34:00.16 | 0.6 | undecidable | manual | S | 235 | 40.2264 | 50 | -0.16 | 46 |
IV.PP3.EHZ. | 2016-10-30T23:34:00.93 | 0.3 | undecidable | manual | P | 28 | 74.5698 | 50 | 1.07 | 48 |
IV.T0110.HHZ. | 2016-10-30T23:34:00.55 | 0.6 | undecidable | manual | P | 141 | 79.2651 | 50 | -0.03 | 44 |
IV.T1211.EHZ. | 2016-10-30T23:33:59.87 | 0.6 | undecidable | manual | S | 223 | 38.1285 | 50 | 0.11 | 47 |
IV.FAGN.HHZ. | 2016-10-30T23:33:59.18 | 0.3 | undecidable | manual | P | 150 | 66.9774 | 50 | 0.49 | 62 |
IV.T1246.HHN. | 2016-10-30T23:33:58.37 | 0.6 | undecidable | manual | S | 131 | 34.6431 | 50 | -0.46 | 44 |
IV.GUMA.HNN. | 2016-10-30T23:33:58.81 | 0.6 | undecidable | manual | S | 24 | 33.4443 | 50 | 0.32 | 45 |
IV.CAMP.HHE. | 2016-10-30T23:33:58.14 | 0.6 | undecidable | manual | S | 145 | 33.9438 | 50 | -0.5 | 43 |
IV.RM33.EHZ. | 2016-10-30T23:33:57.49 | 0.6 | undecidable | manual | S | 173 | 31.0467 | 50 | -0.36 | 45 |
XO.AM05.EHZ. | 2016-10-30T23:33:56.36 | 0.6 | undecidable | manual | S | 35 | 25.8519 | 110 | 0.11 | 48 |
IV.FIAM.HHZ. | 2016-10-30T23:33:56.99 | 0.3 | undecidable | manual | P | 184 | 57.6978 | 50 | -0.27 | 66 |
IV.T1243.HHZ. | 2016-10-30T23:33:55.42 | 0.6 | undecidable | manual | S | 114 | 24.753 | 111 | -0.48 | 44 |
IV.T1241.EHZ. | 2016-10-30T23:33:55.24 | 0.6 | undecidable | manual | S | 70 | 22.5552 | 112 | 0.04 | 49 |
IV.T1215.EHZ. | 2016-10-30T23:33:55.64 | 0.6 | undecidable | manual | S | 274 | 24.6531 | 111 | -0.23 | 47 |
IV.LNSS.HHZ. | 2016-10-30T23:33:55.64 | 0.6 | undecidable | manual | S | 208 | 22.9548 | 112 | 0.3 | 46 |
IV.T1256.HHZ. | 2016-10-30T23:33:55.57 | 0.6 | undecidable | manual | S | 10 | 24.753 | 111 | -0.34 | 46 |
IV.OFFI.HHZ. | 2016-10-30T23:33:55.96 | 0.1 | undecidable | manual | P | 68 | 45.0216 | 50 | 0.66 | 80 |
IV.T1217.EHZ. | 2016-10-30T23:33:54.83 | 0.6 | undecidable | manual | S | 247 | 21.1677 | 114 | 0.07 | 49 |
IV.T1299.HNN. | 2016-10-30T23:33:54.49 | 0.6 | undecidable | manual | S | 152 | 19.2696 | 116 | 0.35 | 46 |
IV.T1211.EHZ. | 2016-10-30T23:33:54.20 | 0.3 | undecidable | manual | P | 223 | 38.1285 | 50 | -0.05 | 71 |
IV.ARRO.EHZ. | 2016-10-30T23:33:54.50 | 0.3 | undecidable | manual | P | 235 | 40.2264 | 50 | -0.07 | 71 |
IV.CAMP.HHE. | 2016-10-30T23:33:53.21 | 0.1 | undecidable | manual | P | 145 | 33.9438 | 50 | -0.39 | 89 |
IV.T1216.EHZ. | 2016-10-30T23:33:53.26 | 0.6 | undecidable | manual | S | 313 | 16.872 | 119 | -0.16 | 48 |
IV.MMO1.HNZ. | 2016-10-30T23:33:53.38 | 0.6 | undecidable | manual | S | 45 | 17.7711 | 118 | -0.32 | 46 |
IV.T1201.HNN. | 2016-10-30T23:33:53.57 | 0.6 | undecidable | manual | S | 155 | 15.7731 | 121 | 0.48 | 45 |
IV.T1246.HHN. | 2016-10-30T23:33:53.24 | 0.3 | undecidable | manual | P | 131 | 34.6431 | 50 | -0.47 | 66 |
IV.T1204.EHZ. | 2016-10-30T23:33:53.64 | 0.6 | undecidable | manual | S | 136 | 17.0718 | 119 | 0.15 | 48 |
IV.GUMA.HNN. | 2016-10-30T23:33:53.57 | 0.1 | undecidable | manual | P | 24 | 33.4443 | 50 | 0.05 | 96 |
IV.RM33.EHZ. | 2016-10-30T23:33:52.95 | 0.3 | undecidable | manual | P | 173 | 31.0467 | 50 | -0.2 | 70 |
XO.AM05.EHZ. | 2016-10-30T23:33:52.18 | 0.3 | undecidable | manual | P | 35 | 25.8519 | 110 | -0.05 | 73 |
IV.T1256.HHZ. | 2016-10-30T23:33:51.78 | 0.1 | undecidable | manual | P | 10 | 24.753 | 111 | -0.25 | 93 |
IV.T1217.EHZ. | 2016-10-30T23:33:51.39 | 0.1 | undecidable | manual | P | 247 | 21.1677 | 114 | 0.03 | 98 |
IV.T1243.HHZ. | 2016-10-30T23:33:51.80 | 0.3 | undecidable | manual | P | 114 | 24.753 | 111 | -0.23 | 70 |
IV.T1299.HNN. | 2016-10-30T23:33:51.21 | 0.1 | undecidable | manual | P | 152 | 19.2696 | 116 | 0.2 | 95 |
IV.T1241.EHZ. | 2016-10-30T23:33:51.72 | 0.1 | undecidable | manual | P | 70 | 22.5552 | 112 | 0.1 | 97 |
IV.T1215.EHZ. | 2016-10-30T23:33:51.98 | 0.3 | undecidable | manual | P | 274 | 24.6531 | 111 | -0.03 | 73 |
IV.LNSS.HHZ. | 2016-10-30T23:33:51.75 | 0.3 | undecidable | manual | P | 208 | 22.9548 | 112 | 0.05 | 73 |
IV.T1204.EHZ. | 2016-10-30T23:33:50.69 | 0.3 | undecidable | manual | P | 136 | 17.0718 | 119 | 0.06 | 74 |
IV.T1245.HHZ. | 2016-10-30T23:33:50.52 | 0.6 | undecidable | manual | S | 10 | 7.881 | 140 | -0.44 | 46 |
IV.T1216.EHZ. | 2016-10-30T23:33:50.61 | 0.3 | undecidable | manual | P | 313 | 16.872 | 119 | 0.02 | 74 |
IV.MMO1.HNZ. | 2016-10-30T23:33:50.64 | 0.1 | undecidable | manual | P | 45 | 17.7711 | 118 | -0.12 | 97 |
IV.T1201.HNN. | 2016-10-30T23:33:50.70 | 0.1 | undecidable | manual | P | 155 | 15.7731 | 121 | 0.3 | 94 |
IV.T1245.HHZ. | 2016-10-30T23:33:49.12 | 0.1 | undecidable | manual | P | 10 | 7.881 | 140 | -0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
XO.AM05.HNE. | ML:1.7 | 0.00029109755 | 0.1152 | AML | other | m | 2016-10-30T23:33:57.43 |
XO.AM05.HNN. | ML:1.6 | 0.0002174004 | 0.0896 | AML | other | m | 2016-10-30T23:33:57.44 |
XO.AM05.EHN. | ML:1.2 | 0.00008806519 | 0.0896 | AML | other | m | 2016-10-30T23:33:57.25 |
XO.AM05.EHE. | ML:2.4 | 0.0014578090000000002 | 0.1024 | AML | other | m | 2016-10-30T23:33:57.49 |
IV.ARRO.EHN. | ML:1.6 | 0.0001372956 | 0.2304 | AML | other | m | 2016-10-30T23:34:02.16 |
IV.ARRO.EHE. | ML:1.6 | 0.00014659824999999999 | 0.2048 | AML | other | m | 2016-10-30T23:34:02.76 |
IV.FAGN.HHN. | ML:1.9 | 0.0001447951 | 0.384 | AML | other | m | 2016-10-30T23:34:12.88 |
IV.FAGN.HHE. | ML:1.8 | 0.00010654518 | 0.2304 | AML | other | m | 2016-10-30T23:34:10.88 |
IV.FIAM.HHN. | ML:1.5 | 0.00007654761499999999 | 0.2304 | AML | other | m | 2016-10-30T23:34:05.82 |
IV.FIAM.HHE. | ML:1.7 | 0.00010490272 | 0.2176 | AML | other | m | 2016-10-30T23:34:05.75 |
IV.FSSB.HHE. | ML:2.0 | 0.00009654109999999999 | 0.3584 | AML | other | m | 2016-10-30T23:34:23.87 |
IV.FSSB.HHN. | ML:1.9 | 0.000078877785 | 0.2944 | AML | other | m | 2016-10-30T23:34:20.50 |
IV.LNSS.HHE. | ML:2.0 | 0.000643733 | 0.1664 | AML | other | m | 2016-10-30T23:33:55.89 |
IV.LNSS.HHN. | ML:2.5 | 0.0020144535 | 0.1408 | AML | other | m | 2016-10-30T23:33:56.12 |
IV.MPAG.EHE. | ML:1.6 | 0.00004486173 | 0.2944 | AML | other | m | 2016-10-30T23:34:18.76 |
IV.MPAG.EHN. | ML:1.6 | 0.00004058104 | 0.2944 | AML | other | m | 2016-10-30T23:34:18.91 |
IV.OFFI.HHE. | ML:2.0 | 0.00033339649999999997 | 0.2176 | AML | other | m | 2016-10-30T23:34:05.88 |
IV.OFFI.HHN. | ML:2.0 | 0.0003209887 | 0.2176 | AML | other | m | 2016-10-30T23:34:04.03 |
IV.PP3.HNN. | ML:2.4 | 0.00037082989999999996 | 0.6272 | AML | other | m | 2016-10-30T23:34:14.22 |
IV.PP3.EHN. | ML:2.2 | 0.0002379828 | 0.32 | AML | other | m | 2016-10-30T23:34:13.43 |
IV.RM33.HNE. | ML:2.0 | 0.00044007205 | 0.1664 | AML | other | m | 2016-10-30T23:33:59.21 |
IV.RM33.EHN. | ML:1.9 | 0.00040102590000000004 | 0.256 | AML | other | m | 2016-10-30T23:33:57.72 |
IV.RM33.HNN. | ML:2.0 | 0.00041817570000000004 | 0.256 | AML | other | m | 2016-10-30T23:33:57.85 |
IV.RM33.EHE. | ML:2.0 | 0.00042489485000000006 | 0.1536 | AML | other | m | 2016-10-30T23:33:59.13 |
IV.T0110.HHE. | ML:1.8 | 0.00007942916499999999 | 0.6144 | AML | other | m | 2016-10-30T23:34:17.54 |
IV.T0110.HHN. | ML:1.8 | 0.00008866178 | 0.2816 | AML | other | m | 2016-10-30T23:34:13.88 |
IV.T1204.EHN. | ML:1.7 | 0.00048059115000000004 | 0.1536 | AML | other | m | 2016-10-30T23:33:55.21 |
IV.T1204.EHE. | ML:1.9 | 0.0007158999300000001 | 0.2304 | AML | other | m | 2016-10-30T23:33:55.14 |
IV.T1211.HNE. | ML:2.1 | 0.00048852835 | 0.1152 | AML | other | m | 2016-10-30T23:34:00.76 |
IV.T1211.EHE. | ML:2.1 | 0.0005103985000000002 | 0.1152 | AML | other | m | 2016-10-30T23:34:00.70 |
IV.T1211.HNN. | ML:2.3 | 0.00076373985 | 0.128 | AML | other | m | 2016-10-30T23:34:00.33 |
IV.T1211.EHN. | ML:2.3 | 0.00075885225 | 0.128 | AML | other | m | 2016-10-30T23:34:00.40 |
IV.T1215.HNE. | ML:1.6 | 0.00022478057999999999 | 0.0896 | AML | other | m | 2016-10-30T23:33:55.75 |
IV.T1215.EHN. | ML:1.6 | 0.00023382950000000013 | 0.064 | AML | other | m | 2016-10-30T23:33:55.76 |
IV.T1215.HNN. | ML:1.6 | 0.0002343885 | 0.064 | AML | other | m | 2016-10-30T23:33:55.76 |
IV.T1215.EHE. | ML:1.6 | 0.00022078075000000002 | 0.0896 | AML | other | m | 2016-10-30T23:33:55.71 |
IV.T1217.EHE. | ML:1.6 | 0.000300701 | 0.1024 | AML | other | m | 2016-10-30T23:33:56.45 |
IV.T1217.HNE. | ML:1.6 | 0.00031550385200000003 | 0.0896 | AML | other | m | 2016-10-30T23:33:56.49 |
IV.T1217.EHN. | ML:1.9 | 0.000581108595 | 0.0896 | AML | other | m | 2016-10-30T23:33:55.43 |
IV.T1217.HNN. | ML:1.9 | 0.00058924065 | 0.0896 | AML | other | m | 2016-10-30T23:33:55.39 |
IV.T1241.EHN. | ML:2.0 | 0.0007479168999999999 | 0.1152 | AML | other | m | 2016-10-30T23:33:55.39 |
IV.T1241.EHE. | ML:2.0 | 0.0006220354 | 0.1536 | AML | other | m | 2016-10-30T23:33:55.47 |
IV.T1245.HHE. | ML:2.6 | 0.005531397 | 0.1792 | AML | other | m | 2016-10-30T23:33:51.80 |
IV.T1245.HHN. | ML:2.7 | 0.0071221905 | 0.1792 | AML | other | m | 2016-10-30T23:33:51.11 |
IV.T1256.HHN. | ML:2.0 | 0.0005734397 | 0.1024 | AML | other | m | 2016-10-30T23:33:56.95 |
IV.T1256.HNN. | ML:2.0 | 0.0006074113 | 0.1024 | AML | other | m | 2016-10-30T23:33:56.96 |
IV.T1256.HHE. | ML:2.1 | 0.0008006873999999999 | 0.2304 | AML | other | m | 2016-10-30T23:33:56.51 |
IV.T1256.HNE. | ML:2.1 | 0.0007937484500000001 | 0.2176 | AML | other | m | 2016-10-30T23:33:56.40 |