A magnitude ML 1.9 earthquake occured in region: 3 km W Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7010, 13.2160 at 12 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 | 3 | 667 | 667 |
Amatrice | RI | 10 | 2657 | 3324 |
Cittareale | RI | 10 | 482 | 3806 |
Arquata del Tronto | AP | 11 | 1178 | 4984 |
Norcia | PG | 14 | 4957 | 9941 |
Cascia | PG | 17 | 3217 | 13158 |
Acquasanta Terme | AP | 18 | 2916 | 16074 |
Montegallo | AP | 19 | 523 | 16597 |
Montereale | AQ | 20 | 2581 | 19178 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.9 | 2017-04-05 15:27:49 |
42.7008 | 13.2157 | 12 | 2017-04-05 15:35:11 |
Sala Sismica INGV-Roma | 43421951 |
Field | Value |
---|---|
Time (UTC) | 2017-04-05 15:27:49 ± 0.05 |
Latitude | 42.7008 ± 0.0027 |
Longitude | 13.2157 ± 0.0037 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 43421951 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 256 |
Semi-minor axis of confidence ellipse (meter) | 166 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 57 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 260.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 60 |
Number of associated phases, regardless of their use for origin computation | 51 |
Number of defining phases | 30 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36153 |
Number of stations at which the event was observed | 36 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | 31 |
Type of magnitude | ML |
Reference to an origin | 43421951 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-04-05 15:35:11 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LPEL.HHZ. | 2017-04-05T15:28:22.39 | 3.0 | undecidable | manual | S | -0.06 | 0 | |||
IV.ARVD.HHZ. | 2017-04-05T15:28:17.92 | 3.0 | undecidable | manual | S | -0.33 | 0 | |||
IV.MURB.HHZ. | 2017-04-05T15:28:16.93 | 3.0 | undecidable | manual | S | 0.91 | 0 | |||
TV.SF01.EHZ. | 2017-04-05T15:28:14.45 | 3.0 | undecidable | manual | P | 3.24 | 0 | |||
IV.EL6.EHZ. | 2017-04-05T15:28:12.26 | 3.0 | undecidable | manual | S | 0.17 | 0 | |||
IV.MCIV.HHZ. | 2017-04-05T15:28:09.74 | 3.0 | positive | manual | P | -0.3 | 0 | |||
IV.MGAB.HHZ. | 2017-04-05T15:28:07.84 | 3.0 | negative | manual | P | 2.19 | 0 | |||
IV.T1219.EHZ. | 2017-04-05T15:28:03.35 | 3.0 | undecidable | manual | S | -0.62 | 0 | |||
IV.GIGS.HHZ. | 2017-04-05T15:28:02.16 | 0.6 | undecidable | manual | S | 133 | 40.1265 | 91 | -0.09 | 48 |
IV.ATCC.EHZ. | 2017-04-05T15:28:01.71 | 3.0 | negative | manual | P | -0.37 | 0 | |||
IV.T0110.HHZ. | 2017-04-05T15:28:01.70 | 3.0 | positive | manual | P | -0.07 | 0 | |||
IV.SNTG.HHZ. | 2017-04-05T15:28:01.14 | 3.0 | negative | manual | P | 0 | 0 | |||
IV.TERO.HHZ. | 2017-04-05T15:28:00.01 | 0.3 | undecidable | manual | S | 105 | 32.8449 | 92 | -0.31 | 69 |
IV.T1211.EHZ. | 2017-04-05T15:28:00.65 | 0.3 | undecidable | manual | S | 238 | 34.8429 | 91 | -0.21 | 70 |
IV.ASSB.HHZ. | 2017-04-05T15:27:59.83 | 3.0 | negative | manual | P | -0.22 | 0 | |||
IV.FAGN.HHZ. | 2017-04-05T15:27:59.27 | 3.0 | undecidable | manual | P | -0.38 | 0 | |||
IV.T1216.EHZ. | 2017-04-05T15:27:58.60 | 0.6 | undecidable | manual | S | 323 | 26.4513 | 92 | -0.01 | 50 |
IV.OFFI.HHZ. | 2017-04-05T15:27:58.79 | 3.0 | negative | manual | P | 0.75 | 0 | |||
IV.T1241.EHZ. | 2017-04-05T15:27:58.02 | 0.3 | undecidable | manual | S | 45 | 24.5532 | 93 | -0.11 | 73 |
IV.MOMA.HHZ. | 2017-04-05T15:27:58.96 | 3.0 | positive | manual | P | -0.18 | 0 | |||
IV.GUMA.HHZ. | 2017-04-05T15:27:57.71 | 3.0 | undecidable | manual | P | 0.51 | 0 | |||
IV.T1217.EHZ. | 2017-04-05T15:27:57.73 | 0.6 | undecidable | manual | S | 273 | 23.1546 | 93 | -0.02 | 50 |
IV.MMO1.EHZ. | 2017-04-05T15:27:57.93 | 0.6 | undecidable | manual | S | 22 | 23.754 | 93 | 0.02 | 50 |
IV.CESI.HHZ. | 2017-04-05T15:27:57.14 | 3.0 | positive | manual | P | -0.13 | 0 | |||
IV.CAMP.HHZ. | 2017-04-05T15:27:57.63 | 0.6 | undecidable | manual | S | 139 | 24.1536 | 93 | -0.38 | 46 |
IV.T1220.EHZ. | 2017-04-05T15:27:57.89 | 3.0 | positive | manual | P | -0.14 | 0 | |||
IV.RM33.EHZ. | 2017-04-05T15:27:57.15 | 0.6 | undecidable | manual | S | 180 | 21.2676 | 94 | -0.09 | 49 |
IV.FDMO.HHZ. | 2017-04-05T15:27:56.54 | 3.0 | positive | manual | P | -0.19 | 0 | |||
IV.T1256.HHZ. | 2017-04-05T15:27:56.10 | 3.0 | positive | manual | P | 0.12 | 0 | |||
IV.T1245.HHZ. | 2017-04-05T15:27:56.06 | 0.3 | undecidable | manual | S | 353 | 17.3715 | 97 | -0.15 | 73 |
IV.ARRO.EHZ. | 2017-04-05T15:27:56.84 | 3.0 | negative | manual | P | 0.18 | 0 | |||
IV.GIGS.HHZ. | 2017-04-05T15:27:56.51 | 0.6 | positive | manual | P | 133 | 40.1265 | 91 | -0.18 | 47 |
IV.T1211.EHZ. | 2017-04-05T15:27:55.92 | 0.3 | positive | manual | P | 238 | 34.8429 | 91 | 0.04 | 73 |
IV.T1212.HNZ. | 2017-04-05T15:27:55.27 | 0.3 | undecidable | manual | S | 292 | 15.0738 | 102 | -0.31 | 71 |
IV.NRCA.HNZ. | 2017-04-05T15:27:55.83 | 0.6 | undecidable | manual | S | 331 | 16.872 | 98 | -0.24 | 48 |
IV.TERO.HHZ. | 2017-04-05T15:27:55.51 | 0.1 | positive | manual | P | 105 | 32.8449 | 92 | -0.07 | 97 |
IV.CAMP.HHZ. | 2017-04-05T15:27:54.33 | 0.1 | positive | manual | P | 139 | 24.1536 | 93 | 0.08 | 99 |
IV.T1241.EHZ. | 2017-04-05T15:27:54.40 | 0.3 | positive | manual | P | 45 | 24.5532 | 93 | 0.09 | 74 |
IV.T1217.EHZ. | 2017-04-05T15:27:54.09 | 0.1 | undecidable | manual | P | 273 | 23.1546 | 93 | 0 | 100 |
IV.T1216.EHZ. | 2017-04-05T15:27:54.59 | 0.3 | positive | manual | P | 323 | 26.4513 | 92 | 0 | 74 |
IV.T1299.HNZ. | 2017-04-05T15:27:54.20 | 0.6 | undecidable | manual | S | 144 | 9.1797 | 128 | 0.03 | 51 |
IV.MMO1.EHZ. | 2017-04-05T15:27:54.25 | 0.1 | undecidable | manual | P | 22 | 23.754 | 93 | 0.06 | 99 |
IV.SMA1.EHZ. | 2017-04-05T15:27:54.63 | 0.6 | undecidable | manual | S | 129 | 12.4764 | 112 | -0.31 | 48 |
IV.T1245.HHZ. | 2017-04-05T15:27:53.47 | 0.3 | undecidable | manual | P | 353 | 17.3715 | 97 | 0.26 | 72 |
IV.RM33.EHZ. | 2017-04-05T15:27:53.98 | 0.1 | positive | manual | P | 180 | 21.2676 | 94 | 0.18 | 97 |
IV.T1218.HNZ. | 2017-04-05T15:27:53.93 | 0.3 | undecidable | manual | S | 247 | 8.88 | 129 | -0.18 | 75 |
IV.NRCA.HNZ. | 2017-04-05T15:27:53.24 | 0.1 | positive | manual | P | 331 | 16.872 | 98 | 0.12 | 99 |
IV.T1299.HNZ. | 2017-04-05T15:27:52.39 | 0.1 | undecidable | manual | P | 144 | 9.1797 | 128 | 0.37 | 95 |
IV.SMA1.EHZ. | 2017-04-05T15:27:52.75 | 0.1 | positive | manual | P | 129 | 12.4764 | 112 | 0.28 | 96 |
IV.T1212.HNZ. | 2017-04-05T15:27:52.93 | 0.1 | undecidable | manual | P | 292 | 15.0738 | 102 | 0.09 | 100 |
IV.T1218.HNZ. | 2017-04-05T15:27:52.20 | 0.1 | positive | manual | P | 247 | 8.88 | 129 | 0.21 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ARRO.EHN. | ML:1.8 | 0.0001945 | 0.18 | AML | other | m | 2017-04-05T15:28:03.54 |
IV.ARRO.EHE. | ML:1.6 | 0.000151 | 0.16 | AML | other | m | 2017-04-05T15:28:03.67 |
IV.ASSB.HHE. | ML:1.8 | 0.00011879999999999999 | 0.96 | AML | other | m | 2017-04-05T15:28:09.48 |
IV.ASSB.HHN. | ML:1.8 | 0.00013350000000000002 | 0.2 | AML | other | m | 2017-04-05T15:28:10.75 |
IV.ATCC.EHN. | ML:1.5 | 0.000056800000000000005 | 1.7 | AML | other | m | 2017-04-05T15:28:18.92 |
IV.ATCC.EHE. | ML:1.6 | 0.00006214999999999999 | 0.48 | AML | other | m | 2017-04-05T15:28:19.05 |
IV.CAMP.HHN. | ML:1.4 | 0.000136 | 0.38 | AML | other | m | 2017-04-05T15:27:58.28 |
IV.CAMP.HHE. | ML:1.5 | 0.0001855 | 1.06 | AML | other | m | 2017-04-05T15:27:58.10 |
IV.CESI.HHE. | ML:1.8 | 0.000209 | 0.48 | AML | other | m | 2017-04-05T15:28:03.05 |
IV.CESI.HHN. | ML:1.9 | 0.000249 | 0.66 | AML | other | m | 2017-04-05T15:28:04.25 |
IV.FAGN.HHN. | ML:1.8 | 0.00014150000000000002 | 1.28 | AML | other | m | 2017-04-05T15:28:09.97 |
IV.FAGN.HHE. | ML:1.9 | 0.0001725 | 0.3 | AML | other | m | 2017-04-05T15:28:12.73 |
IV.FDMO.HHN. | ML:1.6 | 0.00014500000000000003 | 0.28 | AML | other | m | 2017-04-05T15:28:03.55 |
IV.FDMO.HHE. | ML:1.7 | 0.000192 | 1.22 | AML | other | m | 2017-04-05T15:28:03.76 |
IV.GIGS.HHN. | ML:1.2 | 0.0000518 | 0.74 | AML | other | m | 2017-04-05T15:28:04.58 |
IV.GIGS.HHE. | ML:1.2 | 0.00005995 | 1.44 | AML | other | m | 2017-04-05T15:28:02.77 |
IV.GUMA.HHN. | ML:2.0 | 0.00032999999999999994 | 0.98 | AML | other | m | 2017-04-05T15:28:04.71 |
IV.GUMA.HHE. | ML:2.0 | 0.00030300000000000005 | 0.28 | AML | other | m | 2017-04-05T15:28:08.36 |
IV.MCIV.HHN. | ML:2.1 | 0.00009685 | 1.74 | AML | other | m | 2017-04-05T15:28:12.04 |
IV.MCIV.HHE. | ML:2.1 | 0.00009340000000000001 | 1.7 | AML | other | m | 2017-04-05T15:28:12.94 |
IV.MOMA.HHN. | ML:2.0 | 0.0002385 | 0.22 | AML | other | m | 2017-04-05T15:28:08.18 |
IV.MOMA.HHE. | ML:2.0 | 0.000247 | 0.18 | AML | other | m | 2017-04-05T15:28:08.47 |
IV.MURB.HHE. | ML:2.2 | 0.000179 | 0.94 | AML | other | m | 2017-04-05T15:28:19.77 |
IV.MURB.HHN. | ML:2.2 | 0.0001975 | 0.98 | AML | other | m | 2017-04-05T15:28:19.28 |
IV.NRCA.HHN. | ML:2.8 | 0.005699999999999999 | 0.12 | AML | other | m | 2017-04-05T15:27:56.12 |
IV.NRCA.HNN. | ML:2.8 | 0.005475 | 0.12 | AML | other | m | 2017-04-05T15:27:56.13 |
IV.NRCA.HHE. | ML:3.0 | 0.008515 | 0.16 | AML | other | m | 2017-04-05T15:27:56.14 |
IV.NRCA.HNE. | ML:3.0 | 0.00797 | 0.18 | AML | other | m | 2017-04-05T15:27:56.15 |
IV.OFFI.HHN. | ML:2.1 | 0.00035099999999999997 | 0.48 | AML | other | m | 2017-04-05T15:28:07.56 |
IV.OFFI.HHE. | ML:2.1 | 0.0003395 | 0.54 | AML | other | m | 2017-04-05T15:28:08.42 |
IV.RM33.HNN. | ML:1.6 | 0.000275 | 0.92 | AML | other | m | 2017-04-05T15:27:58.53 |
IV.RM33.EHN. | ML:1.6 | 0.0002385 | 0.32 | AML | other | m | 2017-04-05T15:27:58.53 |
IV.RM33.HNE. | ML:1.6 | 0.000275 | 1.5 | AML | other | m | 2017-04-05T15:27:59.20 |
IV.RM33.EHE. | ML:1.6 | 0.0002505 | 1.5 | AML | other | m | 2017-04-05T15:27:59.95 |
IV.SMA1.EHN. | ML:2.1 | 0.0013700000000000001 | 0.94 | AML | other | m | 2017-04-05T15:27:55.54 |
IV.SMA1.EHE. | ML:2.3 | 0.001865 | 0.28 | AML | other | m | 2017-04-05T15:27:55.67 |
IV.SNTG.HHN. | ML:1.4 | 0.00004915 | 0.22 | AML | other | m | 2017-04-05T15:28:12.28 |
IV.SNTG.HHE. | ML:1.2 | 0.0000324 | 0.54 | AML | other | m | 2017-04-05T15:28:13.72 |
IV.T0110.HHE. | ML:1.7 | 0.00009195 | 1.64 | AML | other | m | 2017-04-05T15:28:15.02 |
IV.T0110.HHN. | ML:1.8 | 0.00010525000000000001 | 0.64 | AML | other | m | 2017-04-05T15:28:19.60 |
IV.T1211.EHN. | ML:2.0 | 0.00040100000000000004 | 1.26 | AML | other | m | 2017-04-05T15:28:01.27 |
IV.T1211.EHE. | ML:1.9 | 0.00032799999999999995 | 0.94 | AML | other | m | 2017-04-05T15:28:01.40 |
IV.T1211.HNE. | ML:2.0 | 0.00035950000000000006 | 0.94 | AML | other | m | 2017-04-05T15:28:01.40 |
IV.T1211.HNN. | ML:2.0 | 0.00039549999999999996 | 1.44 | AML | other | m | 2017-04-05T15:28:01.80 |
IV.T1212.HNN. | ML:1.8 | 0.000523 | 0.36 | AML | other | m | 2017-04-05T15:27:58.06 |
IV.T1212.EHE. | ML:1.6 | 0.00040300000000000004 | 0.7 | AML | other | m | 2017-04-05T15:27:56.16 |
IV.T1212.EHN. | ML:1.8 | 0.000504 | 0.98 | AML | other | m | 2017-04-05T15:27:58.07 |
IV.T1212.HNE. | ML:1.7 | 0.00041799999999999997 | 0.18 | AML | other | m | 2017-04-05T15:27:57.25 |
IV.T1216.EHN. | ML:2.1 | 0.0007025 | 0.68 | AML | other | m | 2017-04-05T15:27:59.49 |
IV.T1216.EHE. | ML:2.0 | 0.0005465 | 0.82 | AML | other | m | 2017-04-05T15:28:00.60 |
IV.T1217.EHN. | ML:1.7 | 0.00027749999999999997 | 1.4 | AML | other | m | 2017-04-05T15:27:58.01 |
IV.T1217.EHE. | ML:1.6 | 0.00027749999999999997 | 0.64 | AML | other | m | 2017-04-05T15:27:58.94 |
IV.T1218.EHN. | ML:2.4 | 0.003085 | 0.14 | AML | other | m | 2017-04-05T15:27:54.35 |
IV.T1218.HNN. | ML:2.4 | 0.0031950000000000004 | 0.14 | AML | other | m | 2017-04-05T15:27:54.35 |
IV.T1218.HNE. | ML:2.6 | 0.00521 | 0.14 | AML | other | m | 2017-04-05T15:27:54.51 |
IV.T1218.EHE. | ML:2.6 | 0.005030000000000001 | 0.12 | AML | other | m | 2017-04-05T15:27:54.45 |
IV.T1219.EHN. | ML:1.9 | 0.0002605 | 0.22 | AML | other | m | 2017-04-05T15:28:03.63 |
IV.T1219.EHE. | ML:1.8 | 0.00021850000000000003 | 0.4 | AML | other | m | 2017-04-05T15:28:03.95 |
IV.T1220.EHE. | ML:2.2 | 0.00054 | 0.3 | AML | other | m | 2017-04-05T15:28:10.80 |
IV.T1220.EHN. | ML:2.2 | 0.0004485 | 0.6 | AML | other | m | 2017-04-05T15:28:08.29 |
IV.T1241.HNN. | ML:1.8 | 0.0003305 | 1.1 | AML | other | m | 2017-04-05T15:27:58.06 |
IV.T1241.EHE. | ML:2.1 | 0.000751 | 0.22 | AML | other | m | 2017-04-05T15:27:58.27 |
IV.T1241.HNE. | ML:2.1 | 0.000757 | 0.24 | AML | other | m | 2017-04-05T15:27:58.26 |
IV.T1241.EHN. | ML:1.7 | 0.00029000000000000006 | 0.82 | AML | other | m | 2017-04-05T15:27:58.06 |
IV.T1245.HNN. | ML:2.2 | 0.0012150000000000002 | 1.64 | AML | other | m | 2017-04-05T15:27:58.16 |
IV.T1245.HHE. | ML:2.1 | 0.0011400000000000002 | 1.02 | AML | other | m | 2017-04-05T15:27:57.48 |
IV.T1245.HNE. | ML:2.1 | 0.0010364999999999999 | 0.44 | AML | other | m | 2017-04-05T15:27:56.56 |
IV.T1245.HHN. | ML:2.2 | 0.0012155 | 1.64 | AML | other | m | 2017-04-05T15:27:58.16 |
IV.T1247.HHE. | ML:1.8 | 0.000335 | 0.88 | AML | other | m | 2017-04-05T15:28:03.38 |
IV.T1247.HHN. | ML:1.8 | 0.00033150000000000003 | 0.14 | AML | other | m | 2017-04-05T15:28:00.02 |
IV.T1256.HHE. | ML:1.4 | 0.00011649999999999999 | 0.56 | AML | other | m | 2017-04-05T15:28:02.63 |
IV.T1256.HHN. | ML:1.5 | 0.00013550000000000001 | 0.5 | AML | other | m | 2017-04-05T15:28:03.92 |
IV.T1299.HNN. | ML:2.2 | 0.001795 | 0.32 | AML | other | m | 2017-04-05T15:27:54.44 |
IV.T1299.EHN. | ML:2.2 | 0.001845 | 0.32 | AML | other | m | 2017-04-05T15:27:54.44 |
IV.T1299.HNE. | ML:2.0 | 0.00117 | 0.66 | AML | other | m | 2017-04-05T15:27:54.46 |
IV.T1299.EHE. | ML:2.0 | 0.001265 | 0.68 | AML | other | m | 2017-04-05T15:27:54.45 |
IV.TERO.HNN. | ML:2.0 | 0.0003785 | 0.1 | AML | other | m | 2017-04-05T15:28:01.10 |
IV.TERO.HHN. | ML:2.0 | 0.000428 | 0.1 | AML | other | m | 2017-04-05T15:28:01.10 |
IV.TERO.HHE. | ML:2.1 | 0.0005405 | 0.68 | AML | other | m | 2017-04-05T15:28:01.08 |
IV.TERO.HNE. | ML:2.1 | 0.00048750000000000003 | 0.7 | AML | other | m | 2017-04-05T15:28:01.08 |