A magnitude ML 1.4 earthquake occured in region: 3 km SE Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6750, 13.2670 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 | 5 | 2657 | 3324 |
Cittareale | RI | 11 | 482 | 3806 |
Arquata del Tronto | AP | 11 | 1178 | 4984 |
Campotosto | AQ | 16 | 542 | 5526 |
Acquasanta Terme | AP | 16 | 2916 | 8442 |
Montereale | AQ | 17 | 2581 | 11023 |
Capitignano | AQ | 17 | 665 | 11688 |
Norcia | PG | 19 | 4957 | 16645 |
Montegallo | AP | 20 | 523 | 17168 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2019-02-17 05:34:18 |
42.6748 | 13.2672 | 12 | 2019-02-17 05:40:24 |
Sala Sismica INGV-Roma | 65619741 |
Field | Value |
---|---|
Time (UTC) | 2019-02-17 05:34:18 ± 0.04 |
Latitude | 42.6748 ± 0.0027 |
Longitude | 13.2672 ± 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 | 65619741 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 293 |
Semi-minor axis of confidence ellipse (meter) | 121 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 231 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 290.0 |
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 | 30 |
Number of defining phases | 29 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.72126 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 18 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.4 |
Num. used stations | 26 |
Type of magnitude | ML |
Reference to an origin | 65619741 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-02-17 05:40:24 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESI.HHZ. | 2019-02-17T05:34:33.58 | 0.6 | undecidable | manual | S | 321 | 47.0196 | 91 | 0.42 | 44 |
IV.FOSV.EHZ. | 2019-02-17T05:34:32.15 | 1.0 | undecidable | manual | P | 329 | 80.0643 | 91 | 0.24 | 21 |
IV.ATCC.EHZ. | 2019-02-17T05:34:31.38 | 1.0 | positive | manual | P | 318 | 76.1682 | 91 | 0.08 | 22 |
IV.SNTG.HHZ. | 2019-02-17T05:34:30.44 | 0.1 | undecidable | manual | P | 338 | 69.5748 | 91 | 0.14 | 89 |
IV.ASSB.HHZ. | 2019-02-17T05:34:29.32 | 1.0 | undecidable | manual | P | 310 | 64.0914 | 91 | -0.13 | 23 |
IV.GAVE.EHZ. | 2019-02-17T05:34:28.54 | 0.6 | undecidable | manual | S | 274 | 30.4473 | 92 | -0.21 | 48 |
IV.MMO1.EHZ. | 2019-02-17T05:34:27.30 | 0.6 | undecidable | manual | S | 11 | 25.3524 | 93 | -0.08 | 49 |
IV.MC2.EHZ. | 2019-02-17T05:34:27.65 | 0.6 | undecidable | manual | S | 346 | 26.9508 | 93 | -0.17 | 48 |
IV.TERO.HHZ. | 2019-02-17T05:34:27.88 | 0.6 | undecidable | manual | S | 102 | 28.0497 | 93 | -0.22 | 47 |
IV.CESI.HHZ. | 2019-02-17T05:34:26.68 | 1.0 | undecidable | manual | P | 321 | 47.0196 | 91 | -0.14 | 23 |
IV.GUMA.HHZ. | 2019-02-17T05:34:26.67 | 0.3 | undecidable | manual | P | 7 | 43.3233 | 91 | 0.42 | 66 |
IV.MF5.EHZ. | 2019-02-17T05:34:26.01 | 3.0 | negative | manual | P | 0.44 | 0 | |||
IV.RM33.EHZ. | 2019-02-17T05:34:25.65 | 0.6 | undecidable | manual | S | 193 | 18.87 | 97 | -0.01 | 50 |
IV.FDMO.HHZ. | 2019-02-17T05:34:25.94 | 0.6 | undecidable | manual | P | 340 | 42.7239 | 91 | -0.21 | 46 |
IV.CAMP.HHZ. | 2019-02-17T05:34:25.68 | 0.6 | undecidable | manual | S | 143 | 19.2696 | 96 | -0.09 | 49 |
IV.LNSS.HHZ. | 2019-02-17T05:34:25.88 | 0.6 | undecidable | manual | S | 247 | 20.1687 | 96 | -0.12 | 49 |
IV.NRCA.HNZ. | 2019-02-17T05:34:25.96 | 0.6 | undecidable | manual | S | 325 | 21.5673 | 95 | -0.41 | 46 |
IV.GAVE.EHZ. | 2019-02-17T05:34:24.08 | 0.3 | undecidable | manual | P | 274 | 30.4473 | 92 | -0.19 | 72 |
IV.GIGS.HHZ. | 2019-02-17T05:34:24.86 | 0.6 | positive | manual | P | 134 | 35.0427 | 92 | -0.11 | 48 |
IV.MTRA.EHZ. | 2019-02-17T05:34:24.19 | 0.6 | undecidable | manual | S | 49 | 13.875 | 109 | -0.17 | 49 |
IV.TERO.HHZ. | 2019-02-17T05:34:23.86 | 0.3 | negative | manual | P | 102 | 28.0497 | 93 | -0.04 | 74 |
IV.MMO1.EHZ. | 2019-02-17T05:34:23.52 | 0.1 | undecidable | manual | P | 11 | 25.3524 | 93 | 0.04 | 99 |
IV.MC2.EHZ. | 2019-02-17T05:34:23.79 | 0.3 | negative | manual | P | 346 | 26.9508 | 93 | 0.06 | 74 |
IV.LNSS.HHZ. | 2019-02-17T05:34:22.74 | 0.1 | undecidable | manual | P | 247 | 20.1687 | 96 | 0.06 | 99 |
IV.NRCA.HNZ. | 2019-02-17T05:34:22.78 | 0.1 | undecidable | manual | P | 325 | 21.5673 | 95 | -0.12 | 98 |
IV.RM33.EHZ. | 2019-02-17T05:34:22.60 | 0.1 | negative | manual | P | 193 | 18.87 | 97 | 0.11 | 98 |
IV.SMA1.EHZ. | 2019-02-17T05:34:22.87 | 0.6 | undecidable | manual | S | 132 | 7.3815 | 137 | -0.04 | 51 |
IV.CAMP.HHZ. | 2019-02-17T05:34:22.59 | 0.1 | undecidable | manual | P | 143 | 19.2696 | 96 | 0.04 | 100 |
IV.SMA1.EHZ. | 2019-02-17T05:34:21.21 | 0.6 | undecidable | manual | P | 132 | 7.3815 | 137 | 0.31 | 48 |
IV.MTRA.EHZ. | 2019-02-17T05:34:21.83 | 0.1 | undecidable | manual | P | 49 | 13.875 | 109 | 0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.9 | 0.00107 | 0.16 | AML | other | m | 2019-02-17T05:34:23.14 |
IV.SMA1.EHE. | ML:1.8 | 0.0008354999999999999 | 0.12 | AML | other | m | 2019-02-17T05:34:23.77 |
IV.MTRA.EHN. | ML:1.5 | 0.000301 | 0.34 | AML | other | m | 2019-02-17T05:34:24.65 |
IV.MTRA.EHE. | ML:1.4 | 0.0002655 | 0.44 | AML | other | m | 2019-02-17T05:34:24.77 |
IV.CAMP.HHE. | ML:0.9 | 0.000055150000000000006 | 0.16 | AML | other | m | 2019-02-17T05:34:25.92 |
IV.RM33.EHN. | ML:1.4 | 0.00017999999999999998 | 0.28 | AML | other | m | 2019-02-17T05:34:25.74 |
IV.CAMP.HHN. | ML:1.1 | 0.00008465 | 1.72 | AML | other | m | 2019-02-17T05:34:26.00 |
IV.NRCA.HHN. | ML:2.1 | 0.0008745000000000001 | 0.16 | AML | other | m | 2019-02-17T05:34:26.17 |
IV.LNSS.HHE. | ML:1.2 | 0.00011949999999999999 | 0.48 | AML | other | m | 2019-02-17T05:34:26.01 |
IV.NRCA.HNN. | ML:2.1 | 0.0008294999999999999 | 0.42 | AML | other | m | 2019-02-17T05:34:26.25 |
IV.LNSS.HHN. | ML:1.2 | 0.00011899999999999999 | 0.48 | AML | other | m | 2019-02-17T05:34:26.06 |
IV.NRCA.HNE. | ML:2.1 | 0.000915 | 0.14 | AML | other | m | 2019-02-17T05:34:26.32 |
IV.NRCA.HHE. | ML:2.1 | 0.0009279999999999999 | 0.14 | AML | other | m | 2019-02-17T05:34:26.32 |
IV.RM33.EHE. | ML:1.3 | 0.00013550000000000001 | 0.6 | AML | other | m | 2019-02-17T05:34:26.89 |
IV.GAVE.EHN. | ML:1.4 | 0.00012735 | 0.16 | AML | other | m | 2019-02-17T05:34:28.83 |
IV.TERO.HHN. | ML:1.3 | 0.00009800000000000001 | 0.18 | AML | other | m | 2019-02-17T05:34:29.22 |
IV.TERO.HHE. | ML:1.2 | 0.0000837 | 0.58 | AML | other | m | 2019-02-17T05:34:29.70 |
IV.GAVE.EHE. | ML:1.4 | 0.0001215 | 1.8 | AML | other | m | 2019-02-17T05:34:30.09 |
IV.GIGS.HHE. | ML:0.6 | 0.00001346 | 0.42 | AML | other | m | 2019-02-17T05:34:31.44 |
IV.GIGS.HHN. | ML:0.7 | 0.0000213 | 0.72 | AML | other | m | 2019-02-17T05:34:32.54 |
IV.GUMA.HHE. | ML:1.8 | 0.000199 | 0.38 | AML | other | m | 2019-02-17T05:34:33.50 |
IV.FDMO.HHN. | ML:1.0 | 0.0000356 | 1.2 | AML | other | m | 2019-02-17T05:34:33.98 |
IV.GUMA.HHN. | ML:1.6 | 0.00011949999999999999 | 0.34 | AML | other | m | 2019-02-17T05:34:34.18 |
IV.FOSV.EHE. | ML:1.0 | 0.000013399999999999999 | 0.5 | AML | other | m | 2019-02-17T05:34:34.23 |
IV.FDMO.HHE. | ML:1.1 | 0.0000387 | 0.94 | AML | other | m | 2019-02-17T05:34:34.50 |
IV.FOSV.EHN. | ML:1.2 | 0.0000189 | 0.48 | AML | other | m | 2019-02-17T05:34:56.31 |