A magnitude ML 1.0 earthquake occured in region: 2 km SE Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6140, 13.3040 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 |
---|---|---|---|---|
Amatrice | RI | 2 | 2657 | 2657 |
Campotosto | AQ | 8 | 542 | 3199 |
Accumoli | RI | 10 | 667 | 3866 |
Capitignano | AQ | 10 | 665 | 4531 |
Montereale | AQ | 11 | 2581 | 7112 |
Cittareale | RI | 12 | 482 | 7594 |
Crognaleto | TE | 16 | 1297 | 8891 |
Cortino | TE | 17 | 656 | 9547 |
Arquata del Tronto | AP | 18 | 1178 | 10725 |
Borbona | RI | 18 | 617 | 11342 |
Barete | AQ | 18 | 737 | 12079 |
Cagnano Amiterno | AQ | 18 | 1369 | 13448 |
Acquasanta Terme | AP | 19 | 2916 | 16364 |
Posta | RI | 20 | 694 | 17058 |
Pizzoli | AQ | 20 | 4326 | 21384 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2019-06-12 13:46:54 |
42.6137 | 13.304 | 13 | 2019-06-12 13:51:05 |
Sala Sismica INGV-Roma | 69437021 |
Field | Value |
---|---|
Time (UTC) | 2019-06-12 13:46:54 ± 0.11 |
Latitude | 42.6137 ± 0.0054 |
Longitude | 13.3040 ± 0.0098 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 69437021 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 763 |
Semi-minor axis of confidence ellipse (meter) | 500 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 107 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 760.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 173 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.02878 |
Epicentral distance of station farthest from the epicenter (degree) | 0.22033 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 69437021 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-06-12 13:51:05 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2019-06-12T13:47:03.62 | 0.1 | undecidable | manual | S | 88 | 24.4533 | 97 | -0.13 | 98 |
IV.MTRA.EHZ. | 2019-06-12T13:47:01.80 | 0.1 | undecidable | manual | S | 25 | 17.5713 | 105 | -0.13 | 97 |
IV.RM33.EHZ. | 2019-06-12T13:47:00.72 | 0.3 | undecidable | manual | S | 212 | 13.6752 | 115 | -0.24 | 73 |
IV.TERO.HHZ. | 2019-06-12T13:47:00.06 | 0.3 | undecidable | manual | P | 88 | 24.4533 | 97 | 0.12 | 73 |
IV.SMA1.EHZ. | 2019-06-12T13:46:59.00 | 0.3 | undecidable | manual | S | 54 | 3.1968 | 162 | -0.08 | 76 |
IV.RM33.EHZ. | 2019-06-12T13:46:58.39 | 0.1 | undecidable | manual | P | 212 | 13.6752 | 115 | 0.06 | 100 |
IV.MTRA.EHZ. | 2019-06-12T13:46:58.96 | 0.1 | undecidable | manual | P | 25 | 17.5713 | 105 | 0.07 | 100 |
IV.SMA1.EHZ. | 2019-06-12T13:46:57.44 | 0.1 | undecidable | manual | P | 54 | 3.1968 | 162 | 0.2 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:1.1 | 0.00017299999999999998 | 0.24 | AML | other | m | 2019-06-12T13:46:59.49 |
IV.SMA1.EHN. | ML:1.0 | 0.0001575 | 0.1 | AML | other | m | 2019-06-12T13:46:59.56 |
IV.RM33.EHN. | ML:0.7 | 0.000052000000000000004 | 1.7 | AML | other | m | 2019-06-12T13:47:00.86 |
IV.RM33.EHE. | ML:1.1 | 0.00010600000000000002 | 0.16 | AML | other | m | 2019-06-12T13:47:01.17 |