A magnitude ML 1.1 earthquake occured in region: 7 km W Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7130, 13.1600 at 12 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 |
---|---|---|---|---|
Accumoli | RI | 8 | 667 | 667 |
Cittareale | RI | 11 | 482 | 1149 |
Norcia | PG | 11 | 4957 | 6106 |
Cascia | PG | 12 | 3217 | 9323 |
Arquata del Tronto | AP | 13 | 1178 | 10501 |
Amatrice | RI | 14 | 2657 | 13158 |
Monteleone di Spoleto | PG | 18 | 599 | 13757 |
Poggiodomo | PG | 18 | 117 | 13874 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.1 | 2016-11-01 21:57:41 |
42.7127 | 13.1603 | 12 | 2019-02-12 14:03:37 |
Bollettino Sismico Italiano INGV | 54063231 |
Field | Value |
---|---|
Time (UTC) | 2016-11-01 21:57:41 ± 0.04 |
Latitude | 42.7127 ± 0.0027 |
Longitude | 13.1603 ± 0.0037 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 54063231 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 320 |
Semi-minor axis of confidence ellipse (meter) | 27 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 4 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 320.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 51 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 33 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.08633 |
Epicentral distance of station farthest from the epicenter (degree) | 0.44426 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 54063231 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2018-02-21 11:14:27 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GIGS.HHZ. | 2016-11-01T21:57:55.28 | 0.6 | undecidable | manual | S | 130 | 44.3223 | 91 | -0.25 | 46 |
IV.ARRO.EHZ. | 2016-11-01T21:57:53.13 | 0.6 | undecidable | manual | S | 245 | 35.4423 | 92 | -0.04 | 48 |
IV.TERO.HHZ. | 2016-11-01T21:57:53.46 | 0.6 | undecidable | manual | S | 105 | 37.5291 | 92 | -0.26 | 46 |
IV.T1211.EHZ. | 2016-11-01T21:57:52.26 | 0.6 | undecidable | manual | S | 231 | 31.9458 | 92 | 0.03 | 49 |
IV.CAMP.HHE. | 2016-11-01T21:57:51.10 | 0.6 | undecidable | manual | S | 134 | 28.2495 | 93 | -0.14 | 48 |
IV.T1246.HHN. | 2016-11-01T21:57:51.70 | 0.6 | undecidable | manual | S | 118 | 30.6471 | 93 | -0.2 | 47 |
IV.OFFI.HHZ. | 2016-11-01T21:57:51.21 | 0.1 | undecidable | manual | P | 60 | 49.3173 | 91 | 0.94 | 71 |
IV.T1241.EHZ. | 2016-11-01T21:57:50.86 | 0.6 | undecidable | manual | S | 54 | 27.2505 | 93 | -0.12 | 49 |
IV.T1215.EHZ. | 2016-11-01T21:57:50.48 | 0.6 | undecidable | manual | S | 293 | 25.752 | 94 | -0.11 | 49 |
IV.MMO1.EHN. | 2016-11-01T21:57:50.33 | 0.3 | undecidable | manual | S | 33 | 24.753 | 94 | 0.01 | 74 |
IV.RM33.EHZ. | 2016-11-01T21:57:49.82 | 0.6 | undecidable | manual | S | 169 | 23.0547 | 94 | -0.04 | 49 |
IV.GIGS.HHZ. | 2016-11-01T21:57:49.42 | 0.3 | undecidable | manual | P | 130 | 44.3223 | 91 | -0.08 | 71 |
IV.T1243.HHZ. | 2016-11-01T21:57:49.74 | 0.6 | undecidable | manual | S | 94 | 23.5542 | 94 | -0.26 | 48 |
IV.TERO.HHZ. | 2016-11-01T21:57:48.32 | 0.1 | undecidable | manual | P | 105 | 37.5291 | 92 | -0.13 | 95 |
IV.T1217.HNZ. | 2016-11-01T21:57:48.52 | 0.6 | undecidable | manual | S | 270 | 18.6702 | 98 | -0.18 | 49 |
IV.ARRO.EHZ. | 2016-11-01T21:57:48.30 | 0.1 | undecidable | manual | P | 245 | 35.4423 | 92 | 0.16 | 95 |
IV.LNSS.HHZ. | 2016-11-01T21:57:47.85 | 0.6 | undecidable | manual | S | 219 | 15.6732 | 104 | -0.05 | 50 |
IV.T1299.HNN. | 2016-11-01T21:57:47.30 | 0.6 | undecidable | manual | S | 131 | 13.1757 | 112 | 0.01 | 51 |
IV.CAMP.HHE. | 2016-11-01T21:57:47.00 | 0.1 | undecidable | manual | P | 134 | 28.2495 | 93 | -0.02 | 99 |
IV.T1246.HHN. | 2016-11-01T21:57:47.31 | 0.3 | undecidable | manual | P | 118 | 30.6471 | 93 | -0.09 | 73 |
IV.T1211.EHZ. | 2016-11-01T21:57:47.62 | 0.1 | undecidable | manual | P | 231 | 31.9458 | 92 | 0.03 | 98 |
IV.NRCA.HHZ. | 2016-11-01T21:57:47.11 | 0.3 | undecidable | manual | S | 344 | 13.9749 | 109 | -0.36 | 72 |
IV.T1243.HHZ. | 2016-11-01T21:57:46.22 | 0.1 | undecidable | manual | P | 94 | 23.5542 | 94 | -0.08 | 99 |
IV.MMO1.EHN. | 2016-11-01T21:57:46.50 | 0.1 | undecidable | manual | P | 33 | 24.753 | 94 | 0.01 | 99 |
IV.T1241.EHZ. | 2016-11-01T21:57:46.85 | 0.3 | undecidable | manual | P | 54 | 27.2505 | 93 | -0.01 | 74 |
IV.RM33.EHZ. | 2016-11-01T21:57:46.30 | 0.1 | undecidable | manual | P | 169 | 23.0547 | 94 | 0.08 | 99 |
IV.T1201.HNN. | 2016-11-01T21:57:46.61 | 0.6 | undecidable | manual | S | 130 | 9.5793 | 127 | 0.16 | 49 |
IV.T1215.EHZ. | 2016-11-01T21:57:46.60 | 0.3 | undecidable | manual | P | 293 | 25.752 | 94 | -0.04 | 74 |
IV.T1217.HNZ. | 2016-11-01T21:57:45.60 | 0.1 | undecidable | manual | P | 270 | 18.6702 | 98 | 0.05 | 100 |
IV.LNSS.HHZ. | 2016-11-01T21:57:45.19 | 0.1 | undecidable | manual | P | 219 | 15.6732 | 104 | 0.09 | 100 |
IV.NRCA.HHZ. | 2016-11-01T21:57:44.85 | 0.3 | undecidable | manual | P | 344 | 13.9749 | 109 | 0.01 | 76 |
IV.T1299.HNN. | 2016-11-01T21:57:44.99 | 0.1 | undecidable | manual | P | 131 | 13.1757 | 112 | 0.25 | 96 |
IV.T1201.HNN. | 2016-11-01T21:57:44.18 | 0.3 | undecidable | manual | P | 130 | 9.5793 | 127 | -0.07 | 76 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHE. | ML:1.2 | 0.00014644445000000001 | 0.1792 | AML | other | m | 2016-11-01T21:57:48.08 |
IV.LNSS.HHN. | ML:1.5 | 0.0002967368 | 0.128 | AML | other | m | 2016-11-01T21:57:48.70 |
IV.RM33.EHN. | ML:1.0 | 0.00005865735500000001 | 0.1408 | AML | other | m | 2016-11-01T21:57:50.66 |
IV.RM33.EHE. | ML:1.0 | 0.00005679235 | 0.1152 | AML | other | m | 2016-11-01T21:57:50.73 |
IV.T1215.EHN. | ML:1.1 | 0.00007318765 | 0.128 | AML | other | m | 2016-11-01T21:57:50.53 |
IV.T1215.EHE. | ML:1.0 | 0.00004868399999999995 | 0.0896 | AML | other | m | 2016-11-01T21:57:50.56 |
IV.T1215.HNN. | ML:1.2 | 0.00008494120000000001 | 0.128 | AML | other | m | 2016-11-01T21:57:50.53 |
IV.T1241.EHE. | ML:0.8 | 0.00002974213 | 0.1664 | AML | other | m | 2016-11-01T21:57:53.39 |
IV.T1241.EHN. | ML:0.7 | 0.000025439275 | 0.0896 | AML | other | m | 2016-11-01T21:57:51.65 |
IV.T1211.HNE. | ML:1.2 | 0.00007733751 | 0.0896 | AML | other | m | 2016-11-01T21:57:53.41 |
IV.T1211.EHN. | ML:1.3 | 0.00009047415 | 0.0896 | AML | other | m | 2016-11-01T21:57:52.68 |
IV.T1211.HNN. | ML:1.3 | 0.00008968090500000001 | 0.128 | AML | other | m | 2016-11-01T21:57:52.62 |
IV.T1211.EHE. | ML:1.1 | 0.00006113400000000003 | 0.0896 | AML | other | m | 2016-11-01T21:57:52.93 |
IV.ARRO.EHN. | ML:0.9 | 0.000027685955000000002 | 0.1536 | AML | other | m | 2016-11-01T21:57:53.91 |
IV.ARRO.EHE. | ML:0.8 | 0.000026363440000000002 | 0.2176 | AML | other | m | 2016-11-01T21:57:55.64 |
IV.TERO.HNN. | ML:1.1 | 0.00005053545000000001 | 0.064 | AML | other | m | 2016-11-01T21:57:54.11 |
IV.TERO.HHE. | ML:1.2 | 0.000059489634999999996 | 0.0768 | AML | other | m | 2016-11-01T21:57:54.56 |
IV.TERO.HHN. | ML:1.2 | 0.000060926925 | 0.064 | AML | other | m | 2016-11-01T21:57:54.11 |
IV.GIGS.HHN. | ML:0.2 | 0.000005957675 | 0.0768 | AML | other | m | 2016-11-01T21:57:56.09 |
IV.GIGS.HHE. | ML:0.2 | 0.000006584122 | 0.0768 | AML | other | m | 2016-11-01T21:57:56.03 |