A magnitude ML 0.8 earthquake occured in region: 7 km W Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7020, 13.1630 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 | 7 | 667 | 667 |
Cittareale | RI | 9 | 482 | 1149 |
Norcia | PG | 12 | 4957 | 6106 |
Cascia | PG | 12 | 3217 | 9323 |
Amatrice | RI | 13 | 2657 | 11980 |
Arquata del Tronto | AP | 14 | 1178 | 13158 |
Monteleone di Spoleto | PG | 18 | 599 | 13757 |
Poggiodomo | PG | 19 | 117 | 13874 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2019-07-13 03:16:40 |
42.7023 | 13.163 | 12 | 2019-07-13 03:21:21 |
Sala Sismica INGV-Roma | 70517961 |
Field | Value |
---|---|
Time (UTC) | 2019-07-13 03:16:40 ± 0.15 |
Latitude | 42.7023 ± 0.0027 |
Longitude | 13.1630 ± 0.0037 |
Depth (km) | 12 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 70517961 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 330 |
Semi-minor axis of confidence ellipse (meter) | 70 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 281 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 330.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 88 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.13400 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23023 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 70517961 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-07-13 03:21:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMO1.EHZ. | 2019-07-13T03:16:49.73 | 0.6 | undecidable | manual | S | 31 | 25.5522 | 93 | 0.12 | 48 |
IV.RM33.EHZ. | 2019-07-13T03:16:48.39 | 0.3 | undecidable | manual | S | 169 | 21.867 | 94 | -0.23 | 74 |
IV.GAVE.EHZ. | 2019-07-13T03:16:48.65 | 0.3 | undecidable | manual | S | 267 | 21.9669 | 94 | 0.01 | 74 |
IV.SMA1.EHZ. | 2019-07-13T03:16:47.24 | 0.3 | undecidable | manual | S | 119 | 16.1727 | 101 | 0.14 | 73 |
IV.NRCA.HHZ. | 2019-07-13T03:16:46.63 | 0.6 | undecidable | manual | S | 345 | 15.0738 | 104 | -0.2 | 51 |
IV.LNSS.HHZ. | 2019-07-13T03:16:46.77 | 0.3 | undecidable | manual | S | 222 | 14.874 | 104 | -0.01 | 75 |
IV.MMO1.EHZ. | 2019-07-13T03:16:45.69 | 0.6 | positive | manual | P | 31 | 25.5522 | 93 | 0.01 | 49 |
IV.GAVE.EHZ. | 2019-07-13T03:16:45.20 | 0.6 | undecidable | manual | P | 267 | 21.9669 | 94 | 0.08 | 49 |
IV.LNSS.HHZ. | 2019-07-13T03:16:44.12 | 0.1 | positive | manual | P | 222 | 14.874 | 104 | 0.07 | 99 |
IV.SMA1.EHZ. | 2019-07-13T03:16:44.39 | 0.6 | undecidable | manual | P | 119 | 16.1727 | 101 | 0.15 | 49 |
IV.RM33.EHZ. | 2019-07-13T03:16:44.98 | 1.0 | positive | manual | P | 169 | 21.867 | 94 | -0.13 | 25 |
IV.NRCA.HHZ. | 2019-07-13T03:16:44.08 | 0.1 | undecidable | manual | P | 345 | 15.0738 | 104 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.0 | 0.000089726395 | 0.0992 | AML | other | m | 2019-07-13T03:16:47.15 |
IV.NRCA.HHN. | ML:0.9 | 0.000069131565 | 0.12 | AML | other | m | 2019-07-13T03:16:47.02 |
IV.NRCA.HNE. | ML:1.0 | 0.00009473542 | 0.1808 | AML | other | m | 2019-07-13T03:16:47.15 |
IV.LNSS.HHE. | ML:1.0 | 0.000080810825 | 0.1392 | AML | other | m | 2019-07-13T03:16:46.81 |
IV.LNSS.HHN. | ML:0.9 | 0.00007657284 | 0.1408 | AML | other | m | 2019-07-13T03:16:46.92 |
IV.LNSS.HNE. | ML:1.0 | 0.00009324206 | 0.2592 | AML | other | m | 2019-07-13T03:16:46.94 |
IV.SMA1.EHE. | ML:0.8 | 0.00005640863 | 0.1808 | AML | other | m | 2019-07-13T03:16:47.53 |
IV.SMA1.EHN. | ML:0.7 | 0.000045298175000000004 | 0.2 | AML | other | m | 2019-07-13T03:16:47.58 |
IV.RM33.EHE. | ML:0.4 | 0.0000126229215 | 0.2608 | AML | other | m | 2019-07-13T03:16:50.49 |
IV.RM33.EHN. | ML:0.4 | 0.00001346102 | 0.2192 | AML | other | m | 2019-07-13T03:16:48.50 |
IV.GAVE.EHE. | ML:0.7 | 0.000036642655 | 0.24 | AML | other | m | 2019-07-13T03:16:49.86 |
IV.GAVE.EHN. | ML:0.8 | 0.00004256635 | 0.1792 | AML | other | m | 2019-07-13T03:16:49.88 |