A magnitude ML 1.4 earthquake occured in region: 1 km N Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7060, 13.2530 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 | 1 | 667 | 667 |
Arquata del Tronto | AP | 8 | 1178 | 1845 |
Amatrice | RI | 9 | 2657 | 4502 |
Cittareale | RI | 12 | 482 | 4984 |
Acquasanta Terme | AP | 15 | 2916 | 7900 |
Norcia | PG | 16 | 4957 | 12857 |
Montegallo | AP | 17 | 523 | 13380 |
Campotosto | AQ | 19 | 542 | 13922 |
Cascia | PG | 20 | 3217 | 17139 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2019-02-27 00:39:59 |
42.7065 | 13.2527 | 12 | 2019-02-27 00:48:55 |
Sala Sismica INGV-Roma | 65996631 |
Field | Value |
---|---|
Time (UTC) | 2019-02-27 00:39:59 ± 0.04 |
Latitude | 42.7065 ± 0.0018 |
Longitude | 13.2527 ± 0.0024 |
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 | 65996631 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 226 |
Semi-minor axis of confidence ellipse (meter) | 133 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 237 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 230.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 92 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.44966 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 65996631 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-02-27 00:48:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MCRV.HHZ. | 2019-02-27T00:41:07.50 | 3.0 | undecidable | manual | Sn | -4.45 | 0 | |||
IT.GLNS.HNZ. | 2019-02-27T00:40:49.47 | 3.0 | undecidable | manual | S | 0.26 | 0 | |||
IV.LAV9.HHZ. | 2019-02-27T00:40:37.12 | 3.0 | undecidable | manual | S | -3.1 | 0 | |||
IV.PTRJ.HNZ. | 2019-02-27T00:40:30.47 | 3.0 | undecidable | manual | Pg | 0.19 | 0 | |||
IV.EL6.EHZ. | 2019-02-27T00:40:23.44 | 3.0 | undecidable | manual | S | -0.51 | 0 | |||
IV.FIAM.HHZ. | 2019-02-27T00:40:16.00 | 0.6 | undecidable | manual | S | 193 | 49.9167 | 92 | 0.24 | 46 |
IV.CESI.HHZ. | 2019-02-27T00:40:14.13 | 0.6 | undecidable | manual | S | 320 | 43.5231 | 92 | 0.06 | 48 |
IV.GIGS.HHZ. | 2019-02-27T00:40:12.44 | 0.6 | undecidable | manual | S | 137 | 38.4282 | 93 | -0.25 | 46 |
IV.FDMO.HHZ. | 2019-02-27T00:40:12.97 | 0.6 | undecidable | manual | S | 340 | 39.0276 | 93 | 0.11 | 47 |
IV.GAVE.EHZ. | 2019-02-27T00:40:10.11 | 0.6 | undecidable | manual | S | 267 | 29.2485 | 95 | -0.16 | 47 |
IV.TERO.HHZ. | 2019-02-27T00:40:10.38 | 0.6 | undecidable | manual | S | 108 | 30.1476 | 94 | -0.11 | 48 |
IV.ASSB.HHZ. | 2019-02-27T00:40:10.89 | 3.0 | positive | manual | P | -1.24 | 0 | |||
IV.FIAM.HHZ. | 2019-02-27T00:40:09.06 | 0.1 | undecidable | manual | P | 193 | 49.9167 | 92 | -0.03 | 94 |
IV.MMO1.EHZ. | 2019-02-27T00:40:08.44 | 0.6 | undecidable | manual | S | 16 | 22.2555 | 98 | 0.04 | 50 |
IV.RM33.EHZ. | 2019-02-27T00:40:08.42 | 0.6 | undecidable | manual | S | 188 | 22.1556 | 98 | 0.05 | 50 |
IV.CESI.HHZ. | 2019-02-27T00:40:08.10 | 0.1 | undecidable | manual | P | 320 | 43.5231 | 92 | -0.02 | 95 |
IV.CAMP.HHZ. | 2019-02-27T00:40:08.39 | 0.6 | undecidable | manual | S | 146 | 22.8549 | 97 | -0.17 | 48 |
IV.MF5.EHZ. | 2019-02-27T00:40:07.46 | 3.0 | negative | manual | P | 0 | 0 | |||
IV.GIGS.HHZ. | 2019-02-27T00:40:07.14 | 0.1 | undecidable | manual | P | 137 | 38.4282 | 93 | -0.18 | 93 |
IV.LNSS.HHZ. | 2019-02-27T00:40:07.96 | 0.6 | undecidable | manual | S | 237 | 20.7681 | 99 | -0.06 | 49 |
IV.ARRO.EHZ. | 2019-02-27T00:40:07.89 | 1.0 | negative | manual | P | 251 | 42.1245 | 93 | -0.02 | 24 |
IV.FDMO.HHZ. | 2019-02-27T00:40:07.44 | 0.1 | undecidable | manual | P | 340 | 39.0276 | 93 | 0.02 | 97 |
IV.TERO.HHZ. | 2019-02-27T00:40:06.03 | 0.1 | undecidable | manual | P | 108 | 30.1476 | 94 | -0.02 | 98 |
IV.NRCA.HHZ. | 2019-02-27T00:40:06.91 | 0.6 | undecidable | manual | S | 321 | 18.0708 | 103 | -0.39 | 46 |
IV.SMA1.EHZ. | 2019-02-27T00:40:05.42 | 0.3 | undecidable | manual | S | 141 | 10.7781 | 125 | -0.1 | 73 |
IV.GAVE.EHZ. | 2019-02-27T00:40:05.96 | 0.1 | undecidable | manual | P | 267 | 29.2485 | 95 | 0.04 | 98 |
IV.CAMP.HHZ. | 2019-02-27T00:40:05.01 | 0.1 | undecidable | manual | P | 146 | 22.8549 | 97 | 0.08 | 99 |
IV.LNSS.HHZ. | 2019-02-27T00:40:04.67 | 0.1 | undecidable | manual | P | 237 | 20.7681 | 99 | 0.05 | 100 |
IV.MMO1.EHZ. | 2019-02-27T00:40:04.90 | 0.1 | undecidable | manual | P | 16 | 22.2555 | 98 | 0.06 | 99 |
IV.RM33.EHZ. | 2019-02-27T00:40:04.92 | 0.1 | undecidable | manual | P | 188 | 22.1556 | 98 | 0.09 | 99 |
IV.NRCA.HHZ. | 2019-02-27T00:40:04.21 | 0.1 | negative | manual | P | 321 | 18.0708 | 103 | 0 | 100 |
IV.SMA1.EHZ. | 2019-02-27T00:40:03.38 | 0.1 | undecidable | manual | P | 141 | 10.7781 | 125 | 0.2 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.3 | 0.0002165 | 0.62 | AML | other | m | 2019-02-27T00:40:05.64 |
IV.NRCA.HHE. | ML:1.9 | 0.000578 | 0.68 | AML | other | m | 2019-02-27T00:40:07.14 |
IV.NRCA.HHN. | ML:1.6 | 0.000282 | 0.42 | AML | other | m | 2019-02-27T00:40:07.93 |
IV.LNSS.HHN. | ML:1.6 | 0.000259 | 0.26 | AML | other | m | 2019-02-27T00:40:08.22 |
IV.CAMP.HHN. | ML:1.1 | 0.000077 | 0.22 | AML | other | m | 2019-02-27T00:40:08.72 |
IV.RM33.EHN. | ML:1.4 | 0.000174 | 0.16 | AML | other | m | 2019-02-27T00:40:08.69 |
IV.CAMP.HHE. | ML:1.2 | 0.000111 | 0.22 | AML | other | m | 2019-02-27T00:40:08.64 |
IV.LNSS.HHE. | ML:1.5 | 0.000203 | 0.68 | AML | other | m | 2019-02-27T00:40:08.89 |
IV.RM33.EHE. | ML:1.6 | 0.000272 | 0.14 | AML | other | m | 2019-02-27T00:40:09.23 |
IV.SMA1.EHE. | ML:1.3 | 0.0001995 | 0.4 | AML | other | m | 2019-02-27T00:40:09.44 |
IV.GAVE.EHN. | ML:1.6 | 0.0001905 | 0.28 | AML | other | m | 2019-02-27T00:40:10.61 |
IV.TERO.HHN. | ML:1.6 | 0.00020950000000000002 | 0.08 | AML | other | m | 2019-02-27T00:40:10.90 |
IV.TERO.HHE. | ML:1.4 | 0.00011525000000000001 | 1.66 | AML | other | m | 2019-02-27T00:40:11.89 |
IV.GAVE.EHE. | ML:1.6 | 0.00020950000000000002 | 0.18 | AML | other | m | 2019-02-27T00:40:11.74 |
IV.FDMO.HHE. | ML:0.9 | 0.00003135 | 0.2 | AML | other | m | 2019-02-27T00:40:13.22 |
IV.FDMO.HHN. | ML:1.2 | 0.00005095 | 0.26 | AML | other | m | 2019-02-27T00:40:13.22 |
IV.CESI.HHE. | ML:1.1 | 0.00004045 | 0.94 | AML | other | m | 2019-02-27T00:40:14.79 |
IV.CESI.HHN. | ML:1.2 | 0.0000493 | 0.18 | AML | other | m | 2019-02-27T00:40:15.10 |
IV.ARRO.EHE. | ML:1.1 | 0.00003990000000000001 | 0.72 | AML | other | m | 2019-02-27T00:40:15.41 |
IV.ARRO.EHN. | ML:1.2 | 0.0000519 | 0.86 | AML | other | m | 2019-02-27T00:40:16.21 |