A magnitude ML 1.0 earthquake occured in region: 5 km NW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7350, 13.2080 at 10 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 | 6 | 667 | 667 |
Arquata del Tronto | AP | 9 | 1178 | 1845 |
Norcia | PG | 11 | 4957 | 6802 |
Amatrice | RI | 13 | 2657 | 9459 |
Cittareale | RI | 14 | 482 | 9941 |
Montegallo | AP | 16 | 523 | 10464 |
Cascia | PG | 16 | 3217 | 13681 |
Acquasanta Terme | AP | 17 | 2916 | 16597 |
Castelsantangelo sul Nera | MC | 18 | 281 | 16878 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2019-10-09 04:26:42 |
42.7352 | 13.208 | 11 | 2019-10-09 05:18:48 |
Sala Sismica INGV-Roma | 73148061 |
Field | Value |
---|---|
Time (UTC) | 2019-10-09 04:26:42 ± 0.1 |
Latitude | 42.7352 ± 0.0045 |
Longitude | 13.2080 ± 0.0073 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 73148061 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 614 |
Semi-minor axis of confidence ellipse (meter) | 361 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 59 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 610.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 146 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31386 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 73148061 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-10-09 05:18:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EUCT.HNZ. | 2019-10-09T04:28:30.91 | 3.0 | undecidable | manual | Sn | 6.13 | 0 | |||
IV.MESG.HHZ. | 2019-10-09T04:28:27.63 | 3.0 | undecidable | manual | Sn | -2.35 | 0 | |||
OX.VARN.HHZ. | 2019-10-09T04:28:12.50 | 3.0 | undecidable | manual | Sn | -0.57 | 0 | |||
GU.GSCL.HHZ. | 2019-10-09T04:27:57.86 | 3.0 | undecidable | manual | Sg | 5.86 | 0 | |||
CR.ZAG.BHZ. | 2019-10-09T04:27:41.20 | 3.0 | undecidable | manual | Pn | 3.91 | 0 | |||
IV.TDS.HHZ. | 2019-10-09T04:27:37.35 | 3.0 | undecidable | manual | Pn | -1.96 | 0 | |||
IV.NDIM.HHZ. | 2019-10-09T04:27:27.10 | 3.0 | positive | manual | Pn | 2.92 | 0 | |||
GU.CARD.HHZ. | 2019-10-09T04:27:26.06 | 3.0 | negative | manual | Pg | 6.85 | 0 | |||
IV.VIVA.HHZ. | 2019-10-09T04:27:14.19 | 3.0 | undecidable | manual | S | -0.94 | 0 | |||
IV.ATMI.HHZ. | 2019-10-09T04:27:12.97 | 3.0 | undecidable | manual | S | -0.35 | 0 | |||
IV.FIR.HHZ. | 2019-10-09T04:27:10.98 | 3.0 | undecidable | manual | Pn | 0.05 | 0 | |||
IV.ARVD.HHZ. | 2019-10-09T04:26:56.32 | 3.0 | negative | manual | P | -1.23 | 0 | |||
IV.SRES.HHZ. | 2019-10-09T04:26:55.42 | 3.0 | undecidable | manual | P | 0.07 | 0 | |||
IV.MMO1.EHZ. | 2019-10-09T04:26:50.14 | 0.1 | undecidable | manual | S | 28 | 20.5683 | 117 | 0.1 | 98 |
IV.MTRA.EHZ. | 2019-10-09T04:26:48.38 | 0.1 | undecidable | manual | S | 81 | 15.5733 | 124 | -0.14 | 98 |
IV.TERO.HHZ. | 2019-10-09T04:26:48.75 | 3.0 | undecidable | manual | P | 0.54 | 0 | |||
IV.FDMO.HHZ. | 2019-10-09T04:26:48.52 | 0.1 | undecidable | manual | P | 344 | 34.8429 | 50 | -0.37 | 91 |
IV.SMA1.EHZ. | 2019-10-09T04:26:48.33 | 0.1 | undecidable | manual | S | 138 | 15.5733 | 124 | -0.2 | 97 |
IV.RM33.EHZ. | 2019-10-09T04:26:47.59 | 0.1 | undecidable | manual | P | 179 | 25.0527 | 50 | 0.2 | 95 |
IV.NRCA.HHZ. | 2019-10-09T04:26:47.82 | 0.1 | undecidable | manual | S | 325 | 13.2756 | 128 | -0.08 | 100 |
IV.MMO1.EHZ. | 2019-10-09T04:26:46.84 | 0.1 | undecidable | manual | P | 28 | 20.5683 | 117 | 0.19 | 97 |
IV.NRCA.HHZ. | 2019-10-09T04:26:45.52 | 0.3 | undecidable | manual | P | 325 | 13.2756 | 128 | 0.11 | 75 |
IV.SMA1.EHZ. | 2019-10-09T04:26:45.85 | 0.1 | undecidable | manual | P | 138 | 15.5733 | 124 | 0.07 | 100 |
IV.MTRA.EHZ. | 2019-10-09T04:26:45.90 | 0.1 | undecidable | manual | P | 81 | 15.5733 | 124 | 0.13 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.3 | 0.0002205 | 0.08 | AML | other | m | 2019-10-09T04:26:47.95 |
IV.NRCA.HHE. | ML:1.3 | 0.00022349999999999998 | 0.08 | AML | other | m | 2019-10-09T04:26:48.10 |
IV.MTRA.EHE. | ML:1.0 | 0.00008985 | 0.32 | AML | other | m | 2019-10-09T04:26:49.39 |
IV.MTRA.EHN. | ML:0.9 | 0.00006795000000000001 | 1.2 | AML | other | m | 2019-10-09T04:26:50.71 |
IV.FDMO.HHN. | ML:0.6 | 0.000014350000000000002 | 0.16 | AML | other | m | 2019-10-09T04:26:50.58 |
IV.FDMO.HHE. | ML:0.6 | 0.00001495 | 0.1 | AML | other | m | 2019-10-09T04:26:50.60 |