A magnitude ML 0.6 earthquake occured in region: 5 km NW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7200, 13.1940 at 11 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 | 5 | 667 | 667 |
Arquata del Tronto | AP | 10 | 1178 | 1845 |
Norcia | PG | 12 | 4957 | 6802 |
Cittareale | RI | 12 | 482 | 7284 |
Amatrice | RI | 13 | 2657 | 9941 |
Cascia | PG | 15 | 3217 | 13158 |
Montegallo | AP | 18 | 523 | 13681 |
Acquasanta Terme | AP | 19 | 2916 | 16597 |
Castelsantangelo sul Nera | MC | 20 | 281 | 16878 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2019-09-16 01:32:31 |
42.72 | 13.1943 | 11 | 2019-09-16 01:44:03 |
Sala Sismica INGV-Roma | 72447641 |
Field | Value |
---|---|
Time (UTC) | 2019-09-16 01:32:31 ± 0.06 |
Latitude | 42.7200 ± 0.0027 |
Longitude | 13.1943 ± 0.0061 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 72447641 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 495 |
Semi-minor axis of confidence ellipse (meter) | 259 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 82 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 490.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 72 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.10702 |
Epicentral distance of station farthest from the epicenter (degree) | 0.37142 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 72447641 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-09-16 01:44:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FDMO.HHZ. | 2019-09-16T01:32:43.81 | 0.6 | undecidable | manual | S | 346 | 36.1416 | 50 | 0.12 | 63 |
IV.RM33.EHZ. | 2019-09-16T01:32:40.17 | 0.3 | undecidable | manual | S | 176 | 23.4543 | 50 | -0.13 | 96 |
IV.MC2.EHZ. | 2019-09-16T01:32:40.04 | 0.3 | undecidable | manual | S | 359 | 21.2676 | 50 | 0.34 | 92 |
IV.GAVE.EHZ. | 2019-09-16T01:32:40.70 | 0.6 | undecidable | manual | S | 263 | 24.6531 | 50 | 0.09 | 65 |
IV.GUMA.HHE. | 2019-09-16T01:32:39.06 | 1.0 | undecidable | manual | P | 17 | 39.7269 | 50 | -0.04 | 32 |
IV.MMO1.EHZ. | 2019-09-16T01:32:39.90 | 0.3 | undecidable | manual | S | 28 | 22.6551 | 50 | -0.18 | 96 |
IV.MF5.EHZ. | 2019-09-16T01:32:39.14 | 0.3 | undecidable | manual | P | 36 | 36.741 | 50 | 0.5 | 87 |
IV.CESI.HHE. | 2019-09-16T01:32:39.04 | 0.3 | undecidable | manual | P | 323 | 39.4272 | 50 | -0.01 | 96 |
IV.FDMO.HHZ. | 2019-09-16T01:32:38.52 | 0.3 | undecidable | manual | P | 346 | 36.1416 | 50 | -0.03 | 96 |
IV.LNSS.HNZ. | 2019-09-16T01:32:38.91 | 0.6 | undecidable | manual | S | 224 | 18.0708 | 121 | 0.06 | 66 |
IV.TERO.HHZ. | 2019-09-16T01:32:38.51 | 0.3 | undecidable | manual | P | 108 | 35.1426 | 50 | 0.12 | 94 |
IV.CSP1.EHE. | 2019-09-16T01:32:38.39 | 0.3 | undecidable | manual | P | 1 | 41.2254 | 50 | -0.94 | 72 |
IV.NRCA.HHZ. | 2019-09-16T01:32:37.54 | 0.3 | undecidable | manual | S | 333 | 14.1747 | 127 | -0.19 | 96 |
IV.SMA1.EHZ. | 2019-09-16T01:32:37.91 | 0.3 | undecidable | manual | S | 131 | 15.1737 | 126 | -0.1 | 98 |
IV.T1299.HNZ. | 2019-09-16T01:32:37.23 | 0.3 | undecidable | manual | S | 143 | 11.877 | 132 | 0.1 | 99 |
IV.MMO1.EHZ. | 2019-09-16T01:32:36.42 | 0.3 | undecidable | manual | P | 28 | 22.6551 | 50 | -0.04 | 98 |
IV.RM33.EHZ. | 2019-09-16T01:32:36.50 | 0.3 | undecidable | manual | P | 176 | 23.4543 | 50 | -0.09 | 97 |
IV.CAMP.HHZ. | 2019-09-16T01:32:36.92 | 0.3 | undecidable | manual | P | 139 | 26.9508 | 50 | -0.21 | 94 |
IV.MC2.EHZ. | 2019-09-16T01:32:36.41 | 0.6 | undecidable | manual | P | 359 | 21.2676 | 50 | 0.16 | 64 |
IV.GAVE.EHZ. | 2019-09-16T01:32:36.84 | 0.3 | undecidable | manual | P | 263 | 24.6531 | 50 | 0.06 | 97 |
IV.SMA1.EHZ. | 2019-09-16T01:32:35.29 | 0.3 | undecidable | manual | P | 131 | 15.1737 | 126 | 0.02 | 100 |
IV.LNSS.HNZ. | 2019-09-16T01:32:35.81 | 0.3 | undecidable | manual | P | 224 | 18.0708 | 121 | 0.05 | 99 |
IV.NRCA.HHZ. | 2019-09-16T01:32:35.17 | 0.3 | undecidable | manual | P | 333 | 14.1747 | 127 | 0.06 | 99 |
IV.T1299.HNZ. | 2019-09-16T01:32:34.98 | 0.3 | undecidable | manual | P | 143 | 11.877 | 132 | 0.22 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:0.8 | 0.00003295 | 0.32 | AML | other | m | 2019-09-16T01:32:40.34 |
IV.RM33.EHE. | ML:0.8 | 0.00003315 | 0.3 | AML | other | m | 2019-09-16T01:32:40.88 |
IV.SMA1.EHE. | ML:0.2 | 0.000016070541 | 0.16 | AML | other | m | 2019-09-16T01:32:38.40 |
IV.SMA1.EHN. | ML:0.2 | 0.000016641145000000002 | 0.42 | AML | other | m | 2019-09-16T01:32:41.68 |
IV.GAVE.EHE. | ML:0.8 | 0.00004076162 | 0.16 | AML | other | m | 2019-09-16T01:32:41.97 |
IV.GAVE.EHN. | ML:0.8 | 0.00004149613 | 0.3 | AML | other | m | 2019-09-16T01:32:40.85 |
IV.TERO.HHE. | ML:0.4 | 0.000010730148 | 0.08 | AML | other | m | 2019-09-16T01:32:43.70 |
IV.TERO.HHN. | ML:0.4 | 0.000011347142000000002 | 0.14 | AML | other | m | 2019-09-16T01:32:43.39 |