A magnitude ML 0.2 earthquake occured in region: 5 km E Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6810, 13.3040 at 14 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 | 5 | 667 | 667 |
Amatrice | RI | 6 | 2657 | 3324 |
Arquata del Tronto | AP | 10 | 1178 | 4502 |
Acquasanta Terme | AP | 13 | 2916 | 7418 |
Cittareale | RI | 14 | 482 | 7900 |
Campotosto | AQ | 15 | 542 | 8442 |
Valle Castellana | TE | 17 | 977 | 9419 |
Capitignano | AQ | 18 | 665 | 10084 |
Cortino | TE | 18 | 656 | 10740 |
Montereale | AQ | 18 | 2581 | 13321 |
Montegallo | AP | 18 | 523 | 13844 |
Rocca Santa Maria | TE | 18 | 537 | 14381 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.2 | 2016-09-17 17:51:16 |
42.6808 | 13.3037 | 14 | 2016-09-17 18:17:36 |
Sala Sismica INGV-Roma | 29156051 |
Field | Value |
---|---|
Time (UTC) | 2016-09-17 17:51:16 ± 0.17 |
Latitude | 42.6808 ± 0.0081 |
Longitude | 13.3037 ± 0.0086 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 29156051 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 854 |
Semi-minor axis of confidence ellipse (meter) | 412 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 8 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 850.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 147 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.22843 |
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 | 0.2 |
Uncertainty | 0.5 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 29156051 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-09-17 18:17:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2016-09-17T17:51:25.71 | 0.1 | undecidable | manual | S | 105 | 25.3524 | 102 | -0.17 | 95 |
IV.RM33.HNZ. | 2016-09-17T17:51:24.40 | 0.1 | undecidable | manual | S | 201 | 20.3685 | 107 | -0.21 | 95 |
IV.T1246.HHN. | 2016-09-17T17:51:24.09 | 0.3 | undecidable | manual | S | 125 | 18.87 | 110 | -0.13 | 73 |
IV.MMUR.HNZ. | 2016-09-17T17:51:23.90 | 3.0 | positive | manual | P | -0.17 | 0 | |||
IV.TERO.HHZ. | 2016-09-17T17:51:22.06 | 0.1 | undecidable | manual | P | 105 | 25.3524 | 102 | 0.1 | 97 |
IV.LNSS.HHZ. | 2016-09-17T17:51:21.72 | 0.1 | undecidable | manual | P | 248 | 23.1546 | 104 | 0.09 | 97 |
IV.T1246.HHN. | 2016-09-17T17:51:21.18 | 0.1 | undecidable | manual | P | 125 | 18.87 | 110 | 0.18 | 96 |
IV.T1204.EHZ. | 2016-09-17T17:51:21.04 | 0.1 | undecidable | manual | S | 117 | 1.1988 | 174 | -0.12 | 100 |
IV.SMA1.EHZ. | 2016-09-17T17:51:21.31 | 0.1 | undecidable | manual | S | 155 | 6.1938 | 150 | -0.26 | 96 |
IV.RM33.HNZ. | 2016-09-17T17:51:21.43 | 0.1 | undecidable | manual | P | 201 | 20.3685 | 107 | 0.21 | 95 |
IV.T1202.EHZ. | 2016-09-17T17:51:21.84 | 0.1 | undecidable | manual | S | 291 | 6.8931 | 147 | 0.16 | 98 |
IV.T1299.HNE. | 2016-09-17T17:51:21.24 | 0.3 | undecidable | manual | S | 199 | 5.4945 | 153 | -0.24 | 73 |
IV.NRCA.HHZ. | 2016-09-17T17:51:20.72 | 0.1 | undecidable | manual | P | 318 | 22.9548 | 104 | -0.88 | 77 |
IV.T1202.EHZ. | 2016-09-17T17:51:19.93 | 0.1 | undecidable | manual | P | 291 | 6.8931 | 147 | 0.4 | 93 |
IV.T1299.HNE. | 2016-09-17T17:51:19.62 | 0.1 | undecidable | manual | P | 199 | 5.4945 | 153 | 0.2 | 98 |
IV.T1204.EHZ. | 2016-09-17T17:51:19.46 | 0.1 | undecidable | manual | P | 117 | 1.1988 | 174 | 0.23 | 98 |
IV.SMA1.EHZ. | 2016-09-17T17:51:19.64 | 0.1 | undecidable | manual | P | 155 | 6.1938 | 150 | 0.17 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHN. | ML:-0.1 | 0.000006629024999999999 | 0.128 | AML | other | m | 2016-09-17T17:51:25.49 |
IV.LNSS.HHE. | ML:0.5 | 0.00002030843 | 0.3712 | AML | other | m | 2016-09-17T17:51:25.39 |
IV.T1202.EHE. | ML:0.0 | 0.000139 | 1.58 | AML | other | m | 2016-09-17T17:51:24.04 |
IV.T1202.EHN. | ML:0.0 | 0.000005689100000000003 | 0.1408 | AML | other | m | 2016-09-17T17:51:21.96 |