A magnitude ML 0.8 earthquake occured in region: 3 km NE Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6470, 13.3120 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 |
---|---|---|---|---|
Amatrice | RI | 3 | 2657 | 2657 |
Accumoli | RI | 7 | 667 | 3324 |
Campotosto | AQ | 11 | 542 | 3866 |
Cittareale | RI | 13 | 482 | 4348 |
Capitignano | AQ | 14 | 665 | 5013 |
Arquata del Tronto | AP | 14 | 1178 | 6191 |
Montereale | AQ | 15 | 2581 | 8772 |
Acquasanta Terme | AP | 16 | 2916 | 11688 |
Cortino | TE | 16 | 656 | 12344 |
Crognaleto | TE | 18 | 1297 | 13641 |
Valle Castellana | TE | 18 | 977 | 14618 |
Rocca Santa Maria | TE | 18 | 537 | 15155 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2019-03-10 05:02:41 |
42.6473 | 13.3115 | 11 | 2019-03-10 05:16:17 |
Sala Sismica INGV-Roma | 66338991 |
Field | Value |
---|---|
Time (UTC) | 2019-03-10 05:02:41 ± 0.06 |
Latitude | 42.6473 ± 0.0045 |
Longitude | 13.3115 ± 0.0049 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 66338991 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 490 |
Semi-minor axis of confidence ellipse (meter) | 334 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 200 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 490.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 134 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31027 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 66338991 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-03-10 05:16:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMUR.HNZ. | 2019-03-10T05:03:10.16 | 3.0 | undecidable | manual | S | -0.71 | 0 | |||
IV.GAVE.EHZ. | 2019-03-10T05:02:53.54 | 0.1 | undecidable | manual | S | 278 | 34.4433 | 50 | 0.07 | 97 |
IV.NRCA.HHZ. | 2019-03-10T05:02:51.12 | 0.1 | undecidable | manual | S | 322 | 26.1516 | 50 | -0.15 | 97 |
IV.TERO.HHZ. | 2019-03-10T05:02:50.60 | 0.1 | undecidable | manual | S | 96 | 24.0537 | 50 | -0.1 | 98 |
IV.RM33.EHZ. | 2019-03-10T05:02:48.82 | 0.1 | undecidable | manual | S | 207 | 17.2716 | 50 | -0.08 | 100 |
IV.GAVE.EHZ. | 2019-03-10T05:02:48.48 | 0.1 | undecidable | manual | P | 278 | 34.4433 | 50 | -0.07 | 97 |
IV.TERO.HHZ. | 2019-03-10T05:02:47.08 | 0.1 | undecidable | manual | P | 96 | 24.0537 | 50 | 0.13 | 97 |
IV.NRCA.HHZ. | 2019-03-10T05:02:47.40 | 0.1 | negative | manual | P | 322 | 26.1516 | 50 | 0.12 | 97 |
IV.SMA1.EHZ. | 2019-03-10T05:02:45.56 | 0.1 | undecidable | manual | S | 134 | 2.6973 | 166 | -0.21 | 99 |
IV.RM33.EHZ. | 2019-03-10T05:02:45.97 | 0.1 | undecidable | manual | P | 207 | 17.2716 | 50 | 0.06 | 100 |
IV.SMA1.EHZ. | 2019-03-10T05:02:44.33 | 0.1 | undecidable | manual | P | 134 | 2.6973 | 166 | 0.23 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.1 | 0.0002 | 0.3 | AML | other | m | 2019-03-10T05:02:45.64 |
IV.SMA1.EHE. | ML:1.2 | 0.00023099999999999998 | 0.42 | AML | other | m | 2019-03-10T05:02:45.75 |
IV.NRCA.HHE. | ML:0.9 | 0.000039800000000000005 | 0.18 | AML | other | m | 2019-03-10T05:02:51.39 |
IV.TERO.HHN. | ML:0.6 | 0.00002295 | 0.46 | AML | other | m | 2019-03-10T05:02:51.62 |
IV.TERO.HHE. | ML:0.6 | 0.00002705 | 0.08 | AML | other | m | 2019-03-10T05:02:51.62 |
IV.NRCA.HHN. | ML:0.7 | 0.000028700000000000003 | 1.16 | AML | other | m | 2019-03-10T05:02:51.64 |