A magnitude ML 1.5 earthquake occured in region: 4 km W Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6970, 13.2060 at 11 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 | 4 | 667 | 667 |
Cittareale | RI | 10 | 482 | 1149 |
Amatrice | RI | 10 | 2657 | 3806 |
Arquata del Tronto | AP | 11 | 1178 | 4984 |
Norcia | PG | 14 | 4957 | 9941 |
Cascia | PG | 16 | 3217 | 13158 |
Acquasanta Terme | AP | 19 | 2916 | 16074 |
Montegallo | AP | 19 | 523 | 16597 |
Montereale | AQ | 19 | 2581 | 19178 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2019-10-27 13:46:17 |
42.697 | 13.2058 | 11 | 2020-02-28 16:42:19 |
Bollettino Sismico Italiano INGV | 75732631 |
Reviewed Rev100 |
ML 1.5 | 2019-10-27 13:46:17 |
42.6972 | 13.209 | 12 | 2019-10-27 13:53:33 |
Sala Sismica INGV-Roma | 73472861 |
Field | Value |
---|---|
Time (UTC) | 2019-10-27 13:46:17 ± 0.06 |
Latitude | 42.6970 ± 0.0027 |
Longitude | 13.2058 ± 0.0049 |
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 | 75732631 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 373 |
Semi-minor axis of confidence ellipse (meter) | 275 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 77 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 54 |
Number of associated phases, regardless of their use for origin computation | 42 |
Number of defining phases | 36 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.52880 |
Number of stations at which the event was observed | 24 |
Number of stations from which data was used for origin computation | 19 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 28 |
Type of magnitude | ML |
Reference to an origin | 73472861 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-10-27 13:53:33 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 33 |
Type of magnitude | ML |
Reference to an origin | 75732631 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-01-22 17:31:43 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.COLB.HHZ. | 2019-10-27T13:47:19.17 | 3.0 | undecidable | manual | Sg | 5.86 | 0 | |||
IV.FRES.HHZ. | 2019-10-27T13:46:39.40 | 3.0 | undecidable | manual | P | 1.51 | 0 | |||
IV.PTQR.HHZ. | 2019-10-27T13:46:38.98 | 3.0 | undecidable | manual | S | -0.21 | 0 | |||
IV.ASSB.HHZ. | 2019-10-27T13:46:35.84 | 0.3 | undecidable | manual | S | 311 | 58.6968 | 50 | 0.19 | 68 |
IV.MOMA.HHZ. | 2019-10-27T13:46:34.84 | 0.3 | undecidable | manual | S | 283 | 53.1024 | 50 | 0.68 | 60 |
IV.CESX.HHE. | 2019-10-27T13:46:33.98 | 0.6 | undecidable | manual | S | 259 | 51.5151 | 50 | 0.27 | 45 |
IV.GUMA.HHZ. | 2019-10-27T13:46:31.73 | 0.3 | undecidable | manual | S | 14 | 41.9247 | 50 | 0.57 | 64 |
IV.MF5.EHZ. | 2019-10-27T13:46:31.09 | 0.3 | undecidable | manual | S | 33 | 38.3283 | 50 | 0.89 | 56 |
IV.CESI.HHZ. | 2019-10-27T13:46:31.15 | 0.3 | undecidable | manual | S | 324 | 42.0246 | 50 | -0.05 | 72 |
IV.CSP1.EHZ. | 2019-10-27T13:46:31.67 | 0.3 | undecidable | manual | S | 360 | 43.8228 | 50 | 0.01 | 72 |
IV.GIGS.HHZ. | 2019-10-27T13:46:30.39 | 0.3 | undecidable | manual | S | 132 | 40.3263 | 50 | -0.36 | 67 |
IV.FDMO.HHZ. | 2019-10-27T13:46:29.91 | 0.3 | undecidable | manual | S | 346 | 38.8278 | 50 | -0.44 | 67 |
IV.ARRO.EHZ. | 2019-10-27T13:46:29.82 | 0.3 | undecidable | manual | S | 250 | 38.2284 | 50 | -0.36 | 68 |
IV.CESX.HHE. | 2019-10-27T13:46:28.88 | 3.0 | undecidable | manual | P | 259 | 51.5151 | 50 | 2.04 | 0 |
IV.MOMA.HHZ. | 2019-10-27T13:46:27.26 | 0.3 | undecidable | manual | P | 283 | 53.1024 | 50 | 0.17 | 69 |
IV.ASSB.HHZ. | 2019-10-27T13:46:27.77 | 0.6 | undecidable | manual | P | 311 | 58.6968 | 50 | -0.19 | 45 |
IV.MC2.EHZ. | 2019-10-27T13:46:26.38 | 0.3 | undecidable | manual | S | 357 | 23.8539 | 50 | 0.05 | 74 |
IV.CAMP.HHZ. | 2019-10-27T13:46:26.38 | 0.3 | undecidable | manual | S | 137 | 24.3534 | 50 | -0.11 | 73 |
IV.OFFI.HHZ. | 2019-10-27T13:46:26.48 | 3.0 | undecidable | manual | S | -3.17 | 0 | |||
IV.CESI.HHZ. | 2019-10-27T13:46:25.19 | 0.3 | undecidable | manual | P | 324 | 42.0246 | 50 | -0.19 | 70 |
IV.CSP1.EHZ. | 2019-10-27T13:46:25.46 | 0.1 | positive | manual | P | 360 | 43.8228 | 50 | -0.19 | 93 |
IV.GUMA.HHZ. | 2019-10-27T13:46:25.53 | 0.3 | undecidable | manual | P | 14 | 41.9247 | 50 | 0.17 | 70 |
IV.MF5.EHZ. | 2019-10-27T13:46:25.00 | 0.3 | undecidable | manual | P | 33 | 38.3283 | 50 | 0.19 | 70 |
IV.RM33.EHZ. | 2019-10-27T13:46:25.48 | 0.3 | undecidable | manual | S | 178 | 20.868 | 50 | -0.07 | 74 |
IV.FDMO.HHZ. | 2019-10-27T13:46:24.60 | 0.3 | undecidable | manual | P | 346 | 38.8278 | 50 | -0.29 | 69 |
IV.ARRO.EHZ. | 2019-10-27T13:46:24.79 | 1.0 | undecidable | manual | P | 250 | 38.2284 | 50 | -0.01 | 24 |
IV.GIGS.HHZ. | 2019-10-27T13:46:24.76 | 0.3 | undecidable | manual | P | 132 | 40.3263 | 50 | -0.37 | 67 |
IV.LNSS.HHZ. | 2019-10-27T13:46:24.44 | 0.3 | undecidable | manual | S | 232 | 17.0718 | 122 | 0 | 76 |
IV.MTRA.HNZ. | 2019-10-27T13:46:24.01 | 0.3 | undecidable | manual | S | 67 | 16.872 | 122 | -0.37 | 70 |
IV.VCEL.EHZ. | 2019-10-27T13:46:23.11 | 3.0 | undecidable | manual | P | -2.08 | 0 | |||
IV.SMA1.EHZ. | 2019-10-27T13:46:23.40 | 0.3 | undecidable | manual | S | 125 | 12.876 | 130 | 0.14 | 74 |
IV.NRCA.HNZ. | 2019-10-27T13:46:23.89 | 0.3 | undecidable | manual | S | 334 | 16.872 | 122 | -0.49 | 68 |
IV.TERO.HHZ. | 2019-10-27T13:46:23.81 | 0.3 | undecidable | manual | P | 104 | 33.5442 | 50 | -0.26 | 70 |
IV.RM33.EHZ. | 2019-10-27T13:46:22.14 | 0.1 | positive | manual | P | 178 | 20.868 | 50 | 0.02 | 100 |
IV.T1299.EHZ. | 2019-10-27T13:46:22.69 | 0.3 | undecidable | manual | S | 138 | 9.3795 | 139 | 0.31 | 72 |
IV.MC2.EHZ. | 2019-10-27T13:46:22.48 | 0.1 | positive | manual | P | 357 | 23.8539 | 50 | -0.09 | 98 |
IV.CAMP.HHZ. | 2019-10-27T13:46:22.60 | 0.1 | undecidable | manual | P | 137 | 24.3534 | 50 | -0.06 | 99 |
IV.LNSS.HHZ. | 2019-10-27T13:46:21.57 | 0.1 | positive | manual | P | 232 | 17.0718 | 122 | 0.09 | 99 |
IV.MTRA.HNZ. | 2019-10-27T13:46:21.43 | 0.3 | undecidable | manual | P | 67 | 16.872 | 122 | -0.02 | 76 |
IV.SMA1.EHZ. | 2019-10-27T13:46:21.03 | 0.1 | negative | manual | P | 125 | 12.876 | 130 | 0.23 | 97 |
IV.NRCA.HNZ. | 2019-10-27T13:46:21.33 | 0.1 | positive | manual | P | 334 | 16.872 | 122 | -0.12 | 99 |
IV.T1299.EHZ. | 2019-10-27T13:46:20.67 | 0.3 | undecidable | manual | P | 138 | 9.3795 | 139 | 0.38 | 71 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.2 | 0.00017274239999999998 | 0.1024 | AML | other | m | 2019-10-27T13:46:24.82 |
IV.SMA1.EHE. | ML:1.4 | 0.00028917775 | 0.1216 | AML | other | m | 2019-10-27T13:46:24.21 |
IV.NRCA.HHN. | ML:2.0 | 0.0008093403 | 0.0832 | AML | other | m | 2019-10-27T13:46:24.47 |
IV.NRCA.HHE. | ML:2.4 | 0.0023967845 | 0.1216 | AML | other | m | 2019-10-27T13:46:24.23 |
IV.LNSS.HNN. | ML:1.8 | 0.0004969592499999999 | 0.288 | AML | other | m | 2019-10-27T13:46:25.42 |
IV.LNSS.HHE. | ML:1.6 | 0.00030469869999999997 | 0.16 | AML | other | m | 2019-10-27T13:46:24.77 |
IV.LNSS.HNE. | ML:1.6 | 0.0002986786 | 0.096 | AML | other | m | 2019-10-27T13:46:25.27 |
IV.LNSS.HHN. | ML:1.8 | 0.0004844671 | 0.2752 | AML | other | m | 2019-10-27T13:46:25.28 |
IV.RM33.HNE. | ML:1.7 | 0.0003419745 | 0.16 | AML | other | m | 2019-10-27T13:46:26.41 |
IV.RM33.EHN. | ML:1.7 | 0.00032084860000000003 | 0.1344 | AML | other | m | 2019-10-27T13:46:25.82 |
IV.RM33.HNN. | ML:1.6 | 0.00029915255000000004 | 0.128 | AML | other | m | 2019-10-27T13:46:25.82 |
IV.RM33.EHE. | ML:1.7 | 0.00031825760000000005 | 0.1408 | AML | other | m | 2019-10-27T13:46:26.41 |
IV.CAMP.HHE. | ML:0.8 | 0.00004210404 | 0.224 | AML | other | m | 2019-10-27T13:46:27.83 |
IV.CAMP.HHN. | ML:1.0 | 0.00006183338500000001 | 0.2752 | AML | other | m | 2019-10-27T13:46:26.60 |
IV.TERO.HHE. | ML:1.6 | 0.00015305 | 0.1408 | AML | other | m | 2019-10-27T13:46:29.61 |
IV.TERO.HHN. | ML:1.5 | 0.00013057449999999998 | 0.0768 | AML | other | m | 2019-10-27T13:46:29.57 |
IV.FDMO.HHE. | ML:1.1 | 0.000046188315 | 0.1792 | AML | other | m | 2019-10-27T13:46:33.44 |
IV.FDMO.HHN. | ML:1.3 | 0.00007647704 | 0.1984 | AML | other | m | 2019-10-27T13:46:31.59 |
IV.MF5.EHE. | ML:1.0 | 0.000033084778000000005 | 0.1408 | AML | other | m | 2019-10-27T13:46:33.04 |
IV.MF5.EHN. | ML:0.9 | 0.0000321136765 | 0.1152 | AML | other | m | 2019-10-27T13:46:31.68 |
IV.CESI.HNN. | ML:1.7 | 0.000173982475 | 0.5248 | AML | other | m | 2019-10-27T13:46:32.52 |
IV.CESI.HNE. | ML:1.2 | 0.000053731653000000004 | 0.2112 | AML | other | m | 2019-10-27T13:46:31.96 |
IV.CESI.HHN. | ML:1.4 | 0.00008971920999999999 | 0.1792 | AML | other | m | 2019-10-27T13:46:32.11 |
IV.CESI.HHE. | ML:1.3 | 0.000065305125 | 0.1792 | AML | other | m | 2019-10-27T13:46:33.23 |
IV.CSP1.EHE. | ML:1.2 | 0.000056586669999999996 | 0.1792 | AML | other | m | 2019-10-27T13:46:32.87 |
IV.CSP1.EHN. | ML:1.4 | 0.00008151771 | 0.2816 | AML | other | m | 2019-10-27T13:46:34.51 |
IV.GUMA.HHE. | ML:1.7 | 0.00017363245 | 0.2816 | AML | other | m | 2019-10-27T13:46:32.15 |
IV.GUMA.HHN. | ML:1.6 | 0.00012715779999999998 | 0.2816 | AML | other | m | 2019-10-27T13:46:33.22 |
IV.MOMA.HNE. | ML:1.5 | 0.000069808465 | 0.16 | AML | other | m | 2019-10-27T13:46:36.42 |
IV.MOMA.HHN. | ML:1.4 | 0.00006433961 | 0.1984 | AML | other | m | 2019-10-27T13:46:36.52 |
IV.MOMA.HHE. | ML:1.4 | 0.000062265725 | 0.1792 | AML | other | m | 2019-10-27T13:46:35.79 |
IV.ASSB.HHN. | ML:1.3 | 0.00003917772999999999 | 0.1792 | AML | other | m | 2019-10-27T13:46:36.79 |
IV.ASSB.HHE. | ML:1.3 | 0.000044919050000000005 | 0.2752 | AML | other | m | 2019-10-27T13:46:36.28 |