A magnitude ML 0.9 earthquake occured in region: 2 km N Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7160, 13.2540 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 | 2 | 667 | 667 |
Arquata del Tronto | AP | 7 | 1178 | 1845 |
Amatrice | RI | 10 | 2657 | 4502 |
Cittareale | RI | 13 | 482 | 4984 |
Acquasanta Terme | AP | 14 | 2916 | 7900 |
Montegallo | AP | 16 | 523 | 8423 |
Norcia | PG | 16 | 4957 | 13380 |
Cascia | PG | 20 | 3217 | 16597 |
Campotosto | AQ | 20 | 542 | 17139 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2018-11-22 10:09:40 |
42.7155 | 13.2537 | 10 | 2018-11-22 10:16:31 |
Sala Sismica INGV-Roma | 63280671 |
Field | Value |
---|---|
Time (UTC) | 2018-11-22 10:09:40 ± 0.05 |
Latitude | 42.7155 ± 0.0018 |
Longitude | 13.2537 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 63280671 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 222 |
Semi-minor axis of confidence ellipse (meter) | 201 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 239 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 220.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 87 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 18 |
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) | 0.34354 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 63280671 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-11-22 10:16:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LPEL.HHZ. | 2018-11-22T10:10:11.85 | 3.0 | undecidable | manual | S | -0.05 | 0 | |||
IV.FDMO.HHZ. | 2018-11-22T10:09:53.62 | 0.6 | undecidable | manual | S | 339 | 38.1285 | 50 | -0.04 | 49 |
IV.TERO.HHZ. | 2018-11-22T10:09:51.47 | 0.3 | undecidable | manual | S | 110 | 30.3474 | 50 | -0.13 | 73 |
IV.LNSS.HHZ. | 2018-11-22T10:09:49.22 | 0.3 | undecidable | manual | S | 234 | 21.4674 | 116 | 0.12 | 74 |
IV.MC2.EHZ. | 2018-11-22T10:09:49.59 | 0.3 | undecidable | manual | S | 346 | 22.3554 | 115 | 0.2 | 73 |
IV.CAMP.HHZ. | 2018-11-22T10:09:49.59 | 0.1 | undecidable | manual | S | 147 | 23.6541 | 113 | -0.2 | 97 |
IV.MMO1.EHZ. | 2018-11-22T10:09:48.99 | 0.6 | undecidable | manual | S | 16 | 21.2676 | 116 | -0.05 | 50 |
IV.FDMO.HHZ. | 2018-11-22T10:09:48.30 | 0.3 | undecidable | manual | P | 339 | 38.1285 | 50 | 0.05 | 73 |
IV.TERO.HHZ. | 2018-11-22T10:09:47.27 | 0.3 | undecidable | manual | P | 110 | 30.3474 | 50 | 0.21 | 72 |
IV.NRCA.HNZ. | 2018-11-22T10:09:47.68 | 0.1 | undecidable | manual | S | 319 | 17.3715 | 121 | -0.16 | 99 |
IV.SMA1.EHZ. | 2018-11-22T10:09:46.24 | 0.3 | undecidable | manual | S | 145 | 11.5773 | 132 | 0.03 | 77 |
IV.MTRA.EHZ. | 2018-11-22T10:09:46.51 | 0.3 | undecidable | manual | S | 68 | 12.4764 | 129 | 0.05 | 77 |
IV.MMO1.EHZ. | 2018-11-22T10:09:45.43 | 0.3 | undecidable | manual | P | 16 | 21.2676 | 116 | -0.15 | 74 |
IV.CAMP.HHZ. | 2018-11-22T10:09:45.93 | 0.3 | undecidable | manual | P | 147 | 23.6541 | 113 | -0.09 | 75 |
IV.LNSS.HHZ. | 2018-11-22T10:09:45.70 | 0.3 | undecidable | manual | P | 234 | 21.4674 | 116 | 0.09 | 75 |
IV.MC2.EHZ. | 2018-11-22T10:09:45.85 | 0.1 | undecidable | manual | P | 346 | 22.3554 | 115 | 0.07 | 100 |
IV.SMA1.EHZ. | 2018-11-22T10:09:44.17 | 0.6 | undecidable | manual | P | 145 | 11.5773 | 132 | 0.22 | 49 |
IV.MTRA.EHZ. | 2018-11-22T10:09:44.29 | 0.3 | undecidable | manual | P | 68 | 12.4764 | 129 | 0.19 | 74 |
IV.NRCA.HNZ. | 2018-11-22T10:09:44.69 | 0.1 | undecidable | manual | P | 319 | 17.3715 | 121 | -0.2 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:1.0 | 0.00010635 | 0.24 | AML | other | m | 2018-11-22T10:09:46.67 |
IV.MTRA.EHN. | ML:1.1 | 0.000134 | 0.26 | AML | other | m | 2018-11-22T10:09:46.50 |
IV.SMA1.EHN. | ML:0.9 | 0.00008740000000000001 | 0.08 | AML | other | m | 2018-11-22T10:09:46.69 |
IV.MTRA.EHE. | ML:1.1 | 0.000133 | 1.52 | AML | other | m | 2018-11-22T10:09:47.18 |
IV.LNSS.HHE. | ML:0.8 | 0.0000421 | 0.94 | AML | other | m | 2018-11-22T10:09:48.30 |
IV.LNSS.HHN. | ML:0.9 | 0.00006125 | 0.14 | AML | other | m | 2018-11-22T10:09:49.46 |
IV.TERO.HHE. | ML:0.6 | 0.0000201 | 0.34 | AML | other | m | 2018-11-22T10:09:52.22 |
IV.TERO.HHN. | ML:0.7 | 0.00002425 | 0.1 | AML | other | m | 2018-11-22T10:09:52.23 |