A magnitude ML 1.1 earthquake occured in region: 4 km E Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6820, 13.2950 at 9 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 | 4 | 667 | 667 |
Amatrice | RI | 6 | 2657 | 3324 |
Arquata del Tronto | AP | 10 | 1178 | 4502 |
Cittareale | RI | 13 | 482 | 4984 |
Acquasanta Terme | AP | 14 | 2916 | 7900 |
Campotosto | AQ | 15 | 542 | 8442 |
Valle Castellana | TE | 18 | 977 | 9419 |
Montereale | AQ | 18 | 2581 | 12000 |
Capitignano | AQ | 18 | 665 | 12665 |
Montegallo | AP | 18 | 523 | 13188 |
Cortino | TE | 19 | 656 | 13844 |
Rocca Santa Maria | TE | 19 | 537 | 14381 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2016-09-25 01:26:11 |
42.6822 | 13.295 | 9 | 2016-09-25 01:42:58 |
Sala Sismica INGV-Roma | 29500231 |
Field | Value |
---|---|
Time (UTC) | 2016-09-25 01:26:11 ± 0.04 |
Latitude | 42.6822 ± 0.0018 |
Longitude | 13.2950 ± 0.0024 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 29500231 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 227 |
Semi-minor axis of confidence ellipse (meter) | 141 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 72 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 230.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 53 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 31 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41459 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 29500231 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-09-25 01:42:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2016-09-25T01:26:26.56 | 0.3 | undecidable | manual | S | 351 | 46.0206 | 50 | 0.1 | 68 |
IV.FDMO.HHZ. | 2016-09-25T01:26:25.41 | 0.3 | undecidable | manual | S | 337 | 42.8238 | 50 | -0.18 | 68 |
IV.TERO.HHZ. | 2016-09-25T01:26:20.49 | 0.1 | undecidable | manual | S | 105 | 26.0517 | 108 | -0.18 | 93 |
IV.MMO1.EHZ. | 2016-09-25T01:26:20.25 | 0.1 | undecidable | manual | S | 6 | 24.2535 | 109 | 0.18 | 93 |
IV.FDMO.HHZ. | 2016-09-25T01:26:19.32 | 0.1 | undecidable | manual | P | 337 | 42.8238 | 50 | -0.17 | 90 |
IV.LNSS.HHZ. | 2016-09-25T01:26:19.48 | 0.3 | undecidable | manual | S | 247 | 22.5552 | 111 | -0.05 | 72 |
IV.CSP1.EHZ. | 2016-09-25T01:26:19.98 | 0.1 | undecidable | manual | P | 351 | 46.0206 | 50 | -0.01 | 93 |
IV.T1241.HHZ. | 2016-09-25T01:26:19.54 | 0.3 | undecidable | manual | S | 30 | 22.2555 | 111 | 0.11 | 71 |
IV.GIGS.HHE. | 2016-09-25T01:26:18.41 | 0.1 | undecidable | manual | P | 138 | 34.0437 | 50 | 0.26 | 90 |
IV.T1246.HHE. | 2016-09-25T01:26:18.65 | 0.3 | undecidable | manual | S | 124 | 19.5693 | 114 | 0.1 | 72 |
IV.CAMP.HHE. | 2016-09-25T01:26:18.18 | 0.1 | undecidable | manual | S | 150 | 18.7701 | 115 | -0.11 | 95 |
IV.RM33.EHZ. | 2016-09-25T01:26:18.92 | 0.3 | undecidable | manual | S | 199 | 20.2686 | 113 | 0.12 | 71 |
IV.T1216.EHZ. | 2016-09-25T01:26:17.61 | 0.1 | undecidable | manual | P | 316 | 32.2455 | 105 | -0.23 | 91 |
IV.T1217.EHZ. | 2016-09-25T01:26:17.99 | 3.0 | undecidable | manual | S | -0.95 | 0 | |||
IV.TERO.HHZ. | 2016-09-25T01:26:16.37 | 0.1 | undecidable | manual | P | 105 | 26.0517 | 108 | -0.28 | 91 |
IV.MMO1.EHZ. | 2016-09-25T01:26:16.24 | 0.1 | undecidable | manual | P | 6 | 24.2535 | 109 | -0.06 | 95 |
IV.LNSS.HHZ. | 2016-09-25T01:26:16.02 | 0.3 | undecidable | manual | P | 247 | 22.5552 | 111 | 0.03 | 72 |
IV.T1243.HHZ. | 2016-09-25T01:26:16.43 | 0.1 | undecidable | manual | S | 83 | 12.5763 | 124 | -0.01 | 98 |
IV.NRCA.HHZ. | 2016-09-25T01:26:15.68 | 0.1 | undecidable | manual | P | 319 | 22.3554 | 111 | -0.26 | 92 |
IV.RM33.EHZ. | 2016-09-25T01:26:15.65 | 0.1 | undecidable | manual | P | 199 | 20.2686 | 113 | 0.08 | 96 |
IV.T1242.HHZ. | 2016-09-25T01:26:15.99 | 3.0 | undecidable | manual | S | 0.89 | 0 | |||
IV.T1246.HHE. | 2016-09-25T01:26:15.57 | 0.1 | undecidable | manual | P | 124 | 19.5693 | 114 | 0.15 | 94 |
IV.CAMP.HHE. | 2016-09-25T01:26:15.26 | 0.1 | undecidable | manual | P | 150 | 18.7701 | 115 | -0.02 | 97 |
IV.T1241.HHZ. | 2016-09-25T01:26:15.93 | 0.1 | undecidable | manual | P | 30 | 22.2555 | 111 | 0 | 97 |
IV.T1243.HHZ. | 2016-09-25T01:26:14.47 | 0.1 | undecidable | manual | P | 83 | 12.5763 | 124 | 0.26 | 93 |
IV.SMA1.EHZ. | 2016-09-25T01:26:14.74 | 0.1 | undecidable | manual | S | 150 | 6.5934 | 142 | -0.16 | 96 |
IV.T1299.EHZ. | 2016-09-25T01:26:14.48 | 0.3 | undecidable | manual | S | 191 | 5.3946 | 148 | -0.18 | 72 |
IV.T1202.EHZ. | 2016-09-25T01:26:14.90 | 0.1 | undecidable | manual | S | 293 | 6.1938 | 144 | 0.09 | 98 |
IV.T1204.EHZ. | 2016-09-25T01:26:13.98 | 0.6 | undecidable | manual | S | 111 | 1.8981 | 167 | -0.21 | 48 |
IV.SMA1.EHZ. | 2016-09-25T01:26:13.35 | 0.1 | undecidable | manual | P | 150 | 6.5934 | 142 | 0.03 | 99 |
IV.T1299.EHZ. | 2016-09-25T01:26:13.29 | 0.1 | undecidable | manual | P | 191 | 5.3946 | 148 | 0.11 | 97 |
IV.T1202.EHZ. | 2016-09-25T01:26:13.63 | 0.1 | undecidable | manual | P | 293 | 6.1938 | 144 | 0.36 | 92 |
IV.T1204.EHZ. | 2016-09-25T01:26:12.92 | 0.1 | undecidable | manual | P | 111 | 1.8981 | 167 | 0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.1 | 0.000206 | 0.36 | AML | other | m | 2016-09-25T01:26:14.97 |
IV.SMA1.EHE. | ML:1.0 | 0.00017449999999999999 | 0.18 | AML | other | m | 2016-09-25T01:26:16.31 |
IV.TERO.HHN. | ML:1.1 | 0.0000764 | 1.08 | AML | other | m | 2016-09-25T01:26:20.55 |
IV.TERO.HHE. | ML:1.2 | 0.00009335 | 0.58 | AML | other | m | 2016-09-25T01:26:21.29 |