A magnitude ML 1.5 earthquake occured in region: 8 km NW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7590, 13.1940 at 10 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 | 8 | 667 | 667 |
Arquata del Tronto | AP | 9 | 1178 | 1845 |
Norcia | PG | 9 | 4957 | 6802 |
Montegallo | AP | 15 | 523 | 7325 |
Cascia | PG | 15 | 3217 | 10542 |
Castelsantangelo sul Nera | MC | 16 | 281 | 10823 |
Cittareale | RI | 16 | 482 | 11305 |
Amatrice | RI | 16 | 2657 | 13962 |
Acquasanta Terme | AP | 18 | 2916 | 16878 |
Preci | PG | 18 | 724 | 17602 |
Montemonaco | AP | 19 | 604 | 18206 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2017-10-12 01:57:40 |
42.7593 | 13.194 | 10 | 2017-10-12 02:06:33 |
Sala Sismica INGV-Roma | 50900271 |
Field | Value |
---|---|
Time (UTC) | 2017-10-12 01:57:40 ± 0.05 |
Latitude | 42.7593 ± 0.0027 |
Longitude | 13.1940 ± 0.0049 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 50900271 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 415 |
Semi-minor axis of confidence ellipse (meter) | 101 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 69 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 410.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 76 |
Number of associated phases, regardless of their use for origin computation | 47 |
Number of defining phases | 33 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41369 |
Number of stations at which the event was observed | 31 |
Number of stations from which data was used for origin computation | 20 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 46 |
Type of magnitude | ML |
Reference to an origin | 50900271 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-10-12 02:06:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHZ. | 2017-10-12T01:58:07.40 | 3.0 | undecidable | manual | S | -0.21 | 0 | |||
IV.EL6.EHZ. | 2017-10-12T01:58:01.50 | 3.0 | undecidable | manual | S | 0.03 | 0 | |||
IV.SNTG.HHZ. | 2017-10-12T01:57:59.89 | 3.0 | undecidable | manual | S | -0.07 | 0 | |||
IV.FRON.EHZ. | 2017-10-12T01:57:56.74 | 3.0 | positive | manual | P | -0.3 | 0 | |||
IV.ARVD.HHZ. | 2017-10-12T01:57:55.58 | 3.0 | undecidable | manual | P | -0.16 | 0 | |||
IV.CING.HHZ. | 2017-10-12T01:57:53.18 | 3.0 | undecidable | manual | P | 0.11 | 0 | |||
IV.TERO.HHZ. | 2017-10-12T01:57:52.76 | 0.3 | undecidable | manual | S | 114 | 36.741 | 50 | -0.26 | 68 |
IV.EL6.EHZ. | 2017-10-12T01:57:52.10 | 3.0 | negative | manual | P | -0.19 | 0 | |||
IV.ATCC.EHZ. | 2017-10-12T01:57:52.48 | 3.0 | negative | manual | P | -0.03 | 0 | |||
IV.SNTG.HHZ. | 2017-10-12T01:57:51.43 | 3.0 | undecidable | manual | P | -0.01 | 0 | |||
IV.CAMP.HHZ. | 2017-10-12T01:57:51.11 | 0.3 | undecidable | manual | S | 145 | 30.3474 | 50 | -0.23 | 69 |
IV.T1221.EHZ. | 2017-10-12T01:57:51.29 | 0.3 | undecidable | manual | S | 292 | 30.3474 | 50 | -0.05 | 72 |
IV.FDMO.HHZ. | 2017-10-12T01:57:51.68 | 0.3 | undecidable | manual | S | 344 | 31.9458 | 50 | -0.08 | 71 |
IV.RM33.EHZ. | 2017-10-12T01:57:50.73 | 0.3 | undecidable | manual | S | 177 | 27.8499 | 50 | 0.08 | 72 |
IV.MOMA.HHZ. | 2017-10-12T01:57:50.44 | 3.0 | positive | manual | P | 0.31 | 0 | |||
IV.CESX.HHZ. | 2017-10-12T01:57:50.54 | 3.0 | negative | manual | P | 0.21 | 0 | |||
IV.FIAM.HHZ. | 2017-10-12T01:57:50.50 | 3.0 | negative | manual | P | -0.27 | 0 | |||
IV.OFFI.HHZ. | 2017-10-12T01:57:49.84 | 3.0 | positive | manual | P | 0.67 | 0 | |||
IV.LNSS.HHZ. | 2017-10-12T01:57:49.05 | 0.3 | undecidable | manual | S | 216 | 21.3675 | 116 | 0.19 | 71 |
IV.GIGS.HHZ. | 2017-10-12T01:57:49.15 | 0.3 | undecidable | manual | P | 138 | 45.9207 | 50 | -0.05 | 70 |
IV.ARRO.EHZ. | 2017-10-12T01:57:48.32 | 3.0 | positive | manual | P | 0 | 0 | |||
IV.SMA1.EHZ. | 2017-10-12T01:57:48.52 | 0.3 | undecidable | manual | S | 141 | 18.3705 | 119 | 0.6 | 64 |
IV.MMO1.EHZ. | 2017-10-12T01:57:48.16 | 0.3 | undecidable | manual | S | 35 | 18.9699 | 119 | 0.07 | 73 |
IV.CSP1.EHZ. | 2017-10-12T01:57:47.77 | 0.1 | undecidable | manual | P | 1 | 36.9297 | 50 | -0.04 | 95 |
IV.MTRA.HNZ. | 2017-10-12T01:57:47.12 | 0.3 | undecidable | manual | S | 91 | 16.4724 | 122 | -0.25 | 71 |
IV.T1247.HHZ. | 2017-10-12T01:57:47.56 | 0.1 | undecidable | manual | P | 166 | 36.2415 | 50 | -0.15 | 93 |
IV.TERO.HHZ. | 2017-10-12T01:57:47.64 | 0.3 | undecidable | manual | P | 114 | 36.741 | 50 | -0.14 | 70 |
IV.T1299.EHZ. | 2017-10-12T01:57:47.54 | 0.3 | undecidable | manual | S | 153 | 15.6732 | 123 | 0.43 | 68 |
IV.GUMA.HHZ. | 2017-10-12T01:57:47.88 | 0.1 | undecidable | manual | P | 19 | 35.5422 | 50 | 0.28 | 91 |
IV.CESI.HHZ. | 2017-10-12T01:57:47.68 | 0.3 | undecidable | manual | P | 319 | 36.0417 | 50 | 0.01 | 72 |
IV.MF5.EHZ. | 2017-10-12T01:57:47.59 | 0.1 | undecidable | manual | P | 40 | 33.3444 | 50 | 0.34 | 90 |
IV.MC2.EHZ. | 2017-10-12T01:57:47.83 | 0.3 | undecidable | manual | S | 359 | 16.872 | 121 | 0.35 | 69 |
IV.T1221.EHZ. | 2017-10-12T01:57:46.72 | 0.1 | undecidable | manual | P | 292 | 30.3474 | 50 | -0.08 | 95 |
IV.FDMO.HHZ. | 2017-10-12T01:57:46.90 | 0.1 | undecidable | manual | P | 344 | 31.9458 | 50 | -0.14 | 94 |
IV.FEMA.HNE. | 2017-10-12T01:57:46.57 | 0.3 | undecidable | manual | P | 333 | 25.3524 | 50 | 0.54 | 65 |
IV.RM33.EHZ. | 2017-10-12T01:57:46.26 | 0.1 | undecidable | manual | P | 177 | 27.8499 | 50 | -0.15 | 94 |
IV.CAMP.HHZ. | 2017-10-12T01:57:46.60 | 0.1 | undecidable | manual | P | 145 | 30.3474 | 50 | -0.2 | 93 |
IV.LNSS.HHZ. | 2017-10-12T01:57:45.37 | 0.1 | undecidable | manual | P | 216 | 21.3675 | 116 | 0 | 98 |
IV.NRCA.HNZ. | 2017-10-12T01:57:45.31 | 0.3 | undecidable | manual | S | 322 | 10.4784 | 135 | -0.41 | 69 |
IV.T1299.EHZ. | 2017-10-12T01:57:44.60 | 0.1 | undecidable | manual | P | 153 | 15.6732 | 123 | 0.24 | 95 |
IV.MMO1.EHZ. | 2017-10-12T01:57:44.84 | 0.1 | undecidable | manual | P | 35 | 18.9699 | 119 | -0.09 | 97 |
IV.MC2.EHZ. | 2017-10-12T01:57:44.68 | 0.1 | undecidable | manual | P | 359 | 16.872 | 121 | 0.11 | 97 |
IV.MTRA.HNZ. | 2017-10-12T01:57:44.49 | 0.1 | undecidable | manual | P | 91 | 16.4724 | 122 | -0.02 | 99 |
IV.SMA1.EHZ. | 2017-10-12T01:57:44.83 | 0.1 | undecidable | manual | P | 141 | 18.3705 | 119 | 0 | 99 |
IV.T1214.EHZ. | 2017-10-12T01:57:43.61 | 0.1 | undecidable | manual | S | 89 | 1.1988 | 173 | -0.61 | 88 |
IV.NRCA.HNZ. | 2017-10-12T01:57:43.63 | 0.1 | undecidable | manual | P | 322 | 10.4784 | 135 | 0.07 | 99 |
IV.T1214.EHZ. | 2017-10-12T01:57:42.60 | 0.1 | undecidable | manual | P | 89 | 1.1988 | 173 | -0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MTRA.HNN. | ML:1.9 | 0.0007825 | 1.4 | AML | other | m | 2017-10-12T01:57:47.27 |
IV.MTRA.EHN. | ML:1.9 | 0.0007605 | 1.38 | AML | other | m | 2017-10-12T01:57:47.28 |
IV.MTRA.HNE. | ML:2.0 | 0.000823 | 0.2 | AML | other | m | 2017-10-12T01:57:47.60 |
IV.MTRA.EHE. | ML:2.0 | 0.000814 | 0.2 | AML | other | m | 2017-10-12T01:57:47.60 |
IV.T1299.EHE. | ML:1.4 | 0.00022600000000000002 | 0.48 | AML | other | m | 2017-10-12T01:57:48.21 |
IV.T1299.EHN. | ML:1.6 | 0.00033350000000000003 | 0.9 | AML | other | m | 2017-10-12T01:57:48.73 |
IV.LNSS.HHE. | ML:1.9 | 0.000515 | 0.72 | AML | other | m | 2017-10-12T01:57:49.49 |
IV.LNSS.HHN. | ML:2.0 | 0.0006505 | 0.14 | AML | other | m | 2017-10-12T01:57:49.35 |
IV.SMA1.EHE. | ML:1.5 | 0.0002605 | 0.34 | AML | other | m | 2017-10-12T01:57:51.54 |
IV.CAMP.HHN. | ML:1.0 | 0.0000486 | 0.18 | AML | other | m | 2017-10-12T01:57:51.42 |
IV.CAMP.HHE. | ML:1.4 | 0.0001105 | 0.18 | AML | other | m | 2017-10-12T01:57:51.40 |
IV.SMA1.EHN. | ML:1.5 | 0.0002635 | 0.36 | AML | other | m | 2017-10-12T01:57:51.39 |
IV.RM33.EHN. | ML:1.4 | 0.000143 | 0.7 | AML | other | m | 2017-10-12T01:57:51.74 |
IV.FDMO.HHN. | ML:1.4 | 0.00010664999999999999 | 1.58 | AML | other | m | 2017-10-12T01:57:52.05 |
IV.FDMO.HHE. | ML:1.4 | 0.00009865 | 1.2 | AML | other | m | 2017-10-12T01:57:52.66 |
IV.RM33.EHE. | ML:1.5 | 0.000167 | 1.02 | AML | other | m | 2017-10-12T01:57:52.20 |
IV.TERO.HHN. | ML:1.4 | 0.00010499999999999999 | 0.08 | AML | other | m | 2017-10-12T01:57:53.11 |
IV.T1221.EHE. | ML:1.1 | 0.000054000000000000005 | 0.5 | AML | other | m | 2017-10-12T01:57:53.48 |
IV.CSP1.EHE. | ML:1.6 | 0.000149 | 1.48 | AML | other | m | 2017-10-12T01:57:53.20 |
IV.CSP1.EHN. | ML:1.8 | 0.00022 | 0.28 | AML | other | m | 2017-10-12T01:57:54.03 |
IV.GUMA.HNE. | ML:2.2 | 0.0007295 | 0.2 | AML | other | m | 2017-10-12T01:57:54.19 |
IV.GUMA.HHE. | ML:2.3 | 0.0008285 | 0.22 | AML | other | m | 2017-10-12T01:57:54.20 |
IV.MF5.EHE. | ML:1.4 | 0.00011115 | 1.22 | AML | other | m | 2017-10-12T01:57:54.13 |
IV.TERO.HHE. | ML:1.3 | 0.00008044999999999999 | 0.36 | AML | other | m | 2017-10-12T01:57:54.43 |
IV.MF5.EHN. | ML:1.4 | 0.000106 | 0.48 | AML | other | m | 2017-10-12T01:57:54.74 |
IV.GUMA.HHN. | ML:2.2 | 0.000632 | 1.36 | AML | other | m | 2017-10-12T01:57:54.03 |
IV.T1247.HHN. | ML:1.6 | 0.0001705 | 1.48 | AML | other | m | 2017-10-12T01:57:55.97 |
IV.ARRO.EHN. | ML:1.4 | 0.0000818 | 0.16 | AML | other | m | 2017-10-12T01:57:55.52 |
IV.T1247.HHE. | ML:1.6 | 0.00014850000000000003 | 0.48 | AML | other | m | 2017-10-12T01:57:56.45 |
IV.ARRO.EHE. | ML:1.3 | 0.00007274999999999999 | 1.82 | AML | other | m | 2017-10-12T01:57:56.91 |
IV.MOMA.HHE. | ML:1.6 | 0.00009435 | 0.22 | AML | other | m | 2017-10-12T01:57:58.22 |
IV.MOMA.HHN. | ML:1.5 | 0.00007875 | 0.22 | AML | other | m | 2017-10-12T01:57:58.23 |
IV.CESX.HHN. | ML:1.2 | 0.0000383 | 0.94 | AML | other | m | 2017-10-12T01:58:00.83 |
IV.OFFI.HHN. | ML:1.5 | 0.00009085 | 0.84 | AML | other | m | 2017-10-12T01:58:00.38 |
IV.SNTG.HHE. | ML:1.3 | 0.00004265 | 0.4 | AML | other | m | 2017-10-12T01:58:00.58 |
IV.SNTG.HHN. | ML:1.3 | 0.00003765 | 1.66 | AML | other | m | 2017-10-12T01:58:00.16 |
IV.ATCC.EHE. | ML:1.2 | 0.0000307 | 1.48 | AML | other | m | 2017-10-12T01:58:03.93 |
IV.OFFI.HHE. | ML:1.5 | 0.00010045 | 0.88 | AML | other | m | 2017-10-12T01:58:04.55 |
IV.CING.HHE. | ML:1.3 | 0.00003295 | 1.48 | AML | other | m | 2017-10-12T01:58:05.24 |
IV.CING.HHN. | ML:1.2 | 0.000029500000000000002 | 1.72 | AML | other | m | 2017-10-12T01:58:06.11 |
IV.ATCC.EHN. | ML:1.1 | 0.0000233 | 0.96 | AML | other | m | 2017-10-12T01:58:06.45 |
IV.CESX.HHE. | ML:1.2 | 0.0000369 | 1.44 | AML | other | m | 2017-10-12T01:58:06.13 |
IV.ARVD.HHE. | ML:1.2 | 0.00001765 | 0.18 | AML | other | m | 2017-10-12T01:58:07.72 |
IV.ARVD.HHN. | ML:1.1 | 0.00001535 | 0.74 | AML | other | m | 2017-10-12T01:58:09.94 |
IV.FRON.EHE. | ML:1.1 | 0.000016 | 1.42 | AML | other | m | 2017-10-12T01:58:10.73 |
IV.FRON.EHN. | ML:1.2 | 0.000021 | 1.18 | AML | other | m | 2017-10-12T01:58:14.38 |