A magnitude ML 1.0 earthquake occured in region: 3 km NW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7220, 13.2260 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 | 4 | 667 | 667 |
Arquata del Tronto | AP | 8 | 1178 | 1845 |
Amatrice | RI | 11 | 2657 | 4502 |
Cittareale | RI | 13 | 482 | 4984 |
Norcia | PG | 13 | 4957 | 9941 |
Acquasanta Terme | AP | 16 | 2916 | 12857 |
Montegallo | AP | 16 | 523 | 13380 |
Cascia | PG | 17 | 3217 | 16597 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2019-07-14 04:42:22 |
42.7222 | 13.226 | 11 | 2019-07-14 04:48:16 |
Sala Sismica INGV-Roma | 70551111 |
Field | Value |
---|---|
Time (UTC) | 2019-07-14 04:42:22 ± 0.05 |
Latitude | 42.7222 ± 0.0027 |
Longitude | 13.2260 ± 0.0049 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 70551111 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 400 |
Semi-minor axis of confidence ellipse (meter) | 300 |
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) | 400.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 95 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 10 |
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) | 0.29498 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 70551111 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-07-14 04:48:16 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TOLF.HHZ. | 2019-07-14T04:42:57.39 | 3.0 | undecidable | manual | S | 0.09 | 0 | |||
IV.TRE1.HNZ. | 2019-07-14T04:42:33.17 | 3.0 | undecidable | manual | P | -0.34 | 0 | |||
IV.TERO.HHZ. | 2019-07-14T04:42:33.33 | 0.3 | undecidable | manual | S | 110 | 32.745 | 50 | -0.25 | 70 |
IV.RM33.EHZ. | 2019-07-14T04:42:31.22 | 0.3 | undecidable | manual | S | 182 | 23.6541 | 50 | 0.06 | 74 |
IV.LNSS.HHZ. | 2019-07-14T04:42:30.13 | 0.3 | undecidable | manual | S | 229 | 20.1687 | 50 | -0.09 | 74 |
IV.MMO1.EHZ. | 2019-07-14T04:42:30.59 | 0.3 | undecidable | manual | S | 23 | 21.2676 | 50 | 0.06 | 74 |
IV.NRCA.HHZ. | 2019-07-14T04:42:28.69 | 0.3 | undecidable | manual | S | 324 | 15.3735 | 50 | -0.25 | 72 |
IV.TERO.HHZ. | 2019-07-14T04:42:28.90 | 1.0 | undecidable | manual | P | 110 | 32.745 | 50 | 0.05 | 24 |
IV.MMO1.EHZ. | 2019-07-14T04:42:27.23 | 0.1 | undecidable | manual | P | 23 | 21.2676 | 50 | 0.14 | 97 |
IV.RM33.EHZ. | 2019-07-14T04:42:27.60 | 0.6 | undecidable | manual | P | 182 | 23.6541 | 50 | 0.15 | 48 |
IV.LNSS.HHZ. | 2019-07-14T04:42:26.95 | 0.1 | undecidable | manual | P | 229 | 20.1687 | 50 | 0.04 | 100 |
IV.NRCA.HHZ. | 2019-07-14T04:42:26.23 | 0.1 | negative | manual | P | 324 | 15.3735 | 50 | 0.06 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHE. | ML:1.0 | 0.00008235000000000001 | 0.18 | AML | other | m | 2019-07-14T04:42:30.26 |
IV.LNSS.HHN. | ML:1.0 | 0.00006595 | 0.66 | AML | other | m | 2019-07-14T04:42:30.79 |
IV.NRCA.HHE. | ML:1.4 | 0.00024323265 | 0.1184 | AML | other | m | 2019-07-14T04:42:29.04 |
IV.NRCA.HHN. | ML:1.4 | 0.0002165854 | 0.08 | AML | other | m | 2019-07-14T04:42:28.91 |
IV.NRCA.HNE. | ML:1.4 | 0.00023399319999999998 | 0.1088 | AML | other | m | 2019-07-14T04:42:29.04 |
IV.NRCA.HNN. | ML:1.3 | 0.00017930625 | 0.0704 | AML | other | m | 2019-07-14T04:42:28.95 |
IV.RM33.EHE. | ML:0.6 | 0.000022681875000000002 | 0.08 | AML | other | m | 2019-07-14T04:42:31.51 |
IV.RM33.EHN. | ML:0.7 | 0.0000300658145 | 0.0608 | AML | other | m | 2019-07-14T04:42:31.44 |
IV.TERO.HHE. | ML:0.7 | 0.000021084249999999997 | 0.8192 | AML | other | m | 2019-07-14T04:42:33.79 |
IV.TERO.HHN. | ML:0.5 | 0.000013087826999999999 | 0.0608 | AML | other | m | 2019-07-14T04:42:34.45 |