A magnitude ML 1.2 earthquake occured in region: 3 km W Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7050, 13.2110 at 9 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 |
Arquata del Tronto | AP | 10 | 1178 | 1845 |
Cittareale | RI | 10 | 482 | 2327 |
Amatrice | RI | 10 | 2657 | 4984 |
Norcia | PG | 14 | 4957 | 9941 |
Cascia | PG | 16 | 3217 | 13158 |
Acquasanta Terme | AP | 18 | 2916 | 16074 |
Montegallo | AP | 18 | 523 | 16597 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2019-10-10 12:10:31 |
42.7047 | 13.2113 | 9 | 2019-10-10 12:22:16 |
Sala Sismica INGV-Roma | 73180241 |
Field | Value |
---|---|
Time (UTC) | 2019-10-10 12:10:31 ± 0.08 |
Latitude | 42.7047 ± 0.0027 |
Longitude | 13.2113 ± 0.0061 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 73180241 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 479 |
Semi-minor axis of confidence ellipse (meter) | 108 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 279 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 480.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 100 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 16 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33635 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 73180241 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-10-10 12:22:16 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.IFIL.HHZ. | 2019-10-10T12:12:15.54 | 3.0 | undecidable | manual | Sn | -3.38 | 0 | |||
IV.MDI.HHZ. | 2019-10-10T12:12:14.65 | 3.0 | undecidable | manual | Sn | 4.51 | 0 | |||
IV.TDS.HHZ. | 2019-10-10T12:12:09.87 | 3.0 | undecidable | manual | Sn | 0.74 | 0 | |||
IV.CDRU.HHZ. | 2019-10-10T12:11:53.05 | 3.0 | undecidable | manual | Sg | 11.67 | 0 | |||
IV.MNTV.HNZ. | 2019-10-10T12:11:46.11 | 3.0 | undecidable | manual | Sn | -0.71 | 0 | |||
GU.SATI.HHZ. | 2019-10-10T12:11:42.91 | 3.0 | undecidable | manual | Pn | 3.96 | 0 | |||
IV.ENIC.HHZ. | 2019-10-10T12:11:39.40 | 3.0 | negative | manual | Pn | -4.2 | 0 | |||
IV.MCRV.HHZ. | 2019-10-10T12:11:36.28 | 3.0 | undecidable | manual | Sn | 2.17 | 0 | |||
IV.IFOR.HHZ. | 2019-10-10T12:11:30.59 | 3.0 | undecidable | manual | Sg | 5.71 | 0 | |||
IV.MRB1.HHZ. | 2019-10-10T12:11:24.52 | 3.0 | undecidable | manual | Sn | -0.84 | 0 | |||
IV.VAGA.HHZ. | 2019-10-10T12:11:12.73 | 3.0 | undecidable | manual | Sn | 1.01 | 0 | |||
IV.MNTV.HNZ. | 2019-10-10T12:11:11.26 | 3.0 | undecidable | manual | Pn | -0.72 | 0 | |||
IV.MAON.HHZ. | 2019-10-10T12:10:57.89 | 3.0 | undecidable | manual | Pg | 5.73 | 0 | |||
IV.RIBO.EHZ.01 | 2019-10-10T12:10:53.93 | 3.0 | negative | manual | Pn | 1.15 | 0 | |||
IV.FEMA.HNE. | 2019-10-10T12:10:42.26 | 0.6 | undecidable | manual | S | 335 | 31.4463 | 50 | -0.31 | 46 |
IV.MC2.EHZ. | 2019-10-10T12:10:40.37 | 0.3 | undecidable | manual | S | 355 | 23.0547 | 112 | 0.48 | 68 |
IV.MMO1.EHE. | 2019-10-10T12:10:39.73 | 0.6 | undecidable | manual | S | 23 | 23.5542 | 111 | -0.34 | 47 |
IV.RM33.EHZ. | 2019-10-10T12:10:39.32 | 0.6 | undecidable | manual | S | 179 | 21.6672 | 113 | -0.15 | 49 |
IV.MF5.EHZ. | 2019-10-10T12:10:38.93 | 0.3 | undecidable | manual | P | 33 | 37.3293 | 50 | 0.21 | 70 |
IV.LNSS.HHZ. | 2019-10-10T12:10:38.37 | 0.1 | undecidable | manual | S | 231 | 17.9709 | 117 | 0.08 | 100 |
IV.FEMA.HNE. | 2019-10-10T12:10:37.95 | 0.3 | undecidable | manual | P | 335 | 31.4463 | 50 | 0.14 | 72 |
IV.NRCA.HHZ. | 2019-10-10T12:10:37.59 | 0.3 | undecidable | manual | S | 331 | 16.3725 | 119 | -0.21 | 73 |
IV.MTRA.EHZ. | 2019-10-10T12:10:37.83 | 0.6 | undecidable | manual | S | 69 | 16.1727 | 120 | 0.09 | 50 |
IV.RM33.EHZ. | 2019-10-10T12:10:36.02 | 0.3 | positive | manual | P | 179 | 21.6672 | 113 | 0 | 76 |
IV.MC2.EHZ. | 2019-10-10T12:10:36.23 | 0.1 | undecidable | manual | P | 355 | 23.0547 | 112 | -0.03 | 100 |
IV.CAMP.HHZ. | 2019-10-10T12:10:36.53 | 0.1 | undecidable | manual | P | 139 | 24.753 | 110 | -0.05 | 99 |
IV.LNSS.HHZ. | 2019-10-10T12:10:35.31 | 0.3 | undecidable | manual | P | 231 | 17.9709 | 117 | -0.03 | 76 |
IV.MMO1.EHE. | 2019-10-10T12:10:35.98 | 0.1 | undecidable | manual | P | 23 | 23.5542 | 111 | -0.38 | 93 |
IV.NRCA.HHZ. | 2019-10-10T12:10:35.16 | 0.1 | undecidable | manual | P | 331 | 16.3725 | 119 | 0.11 | 100 |
IV.MTRA.EHZ. | 2019-10-10T12:10:35.20 | 0.1 | undecidable | manual | P | 69 | 16.1727 | 120 | 0.18 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHN. | ML:1.3 | 0.0001735 | 1.4 | AML | other | m | 2019-10-10T12:10:38.83 |