A magnitude ML 1.6 earthquake occured in region: 3 km NE Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7140, 13.2670 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 | 3 | 667 | 667 |
Arquata del Tronto | AP | 7 | 1178 | 1845 |
Amatrice | RI | 10 | 2657 | 4502 |
Acquasanta Terme | AP | 13 | 2916 | 7418 |
Cittareale | RI | 14 | 482 | 7900 |
Montegallo | AP | 15 | 523 | 8423 |
Norcia | PG | 17 | 4957 | 13380 |
Valle Castellana | TE | 19 | 977 | 14357 |
Campotosto | AQ | 19 | 542 | 14899 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.6 | 2016-08-27 02:12:58 |
42.7143 | 13.2667 | 11 | 2016-08-27 02:19:52 |
Sala Sismica INGV-Roma | 27361901 |
Field | Value |
---|---|
Time (UTC) | 2016-08-27 02:12:58 ± 0.04 |
Latitude | 42.7143 ± 0.0018 |
Longitude | 13.2667 ± 0.0024 |
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 | 27361901 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 267 |
Semi-minor axis of confidence ellipse (meter) | 139 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 49 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 270.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 85 |
Number of associated phases, regardless of their use for origin computation | 48 |
Number of defining phases | 22 |
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) | 0.80939 |
Number of stations at which the event was observed | 35 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.4 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 27361901 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-08-27 02:19:52 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VENT.EHZ. | 2016-08-27T02:13:56.99 | 3.0 | undecidable | manual | Sn | 0.66 | 0 | |||
IV.ARVD.HHZ. | 2016-08-27T02:13:27.99 | 3.0 | undecidable | manual | S | 89.8434 | 0.25 | 0 | ||
IV.SNTG.HHZ. | 2016-08-27T02:13:20.99 | 3.0 | undecidable | manual | S | 63.8916 | 0.54 | 0 | ||
IV.RDP.HHZ. | 2016-08-27T02:13:18.40 | 3.0 | positive | manual | P | 0.04 | 0 | |||
IV.PIEI.HHZ. | 2016-08-27T02:13:17.18 | 3.0 | undecidable | manual | P | -0.18 | 0 | |||
IV.NARO.HHZ. | 2016-08-27T02:13:17.88 | 3.0 | positive | manual | P | -0.13 | 0 | |||
IV.MGAB.HHZ. | 2016-08-27T02:13:17.55 | 3.0 | positive | manual | P | 2.16 | 0 | |||
IV.ATPI.EHZ. | 2016-08-27T02:13:16.19 | 3.0 | undecidable | manual | P | -1.03 | 0 | |||
IV.CESX.HHZ. | 2016-08-27T02:13:16.99 | 3.0 | undecidable | manual | S | -0.22 | 0 | |||
IV.ARVD.HHZ. | 2016-08-27T02:13:14.30 | 3.0 | positive | manual | P | 89.8434 | -0.18 | 0 | ||
IV.ATFO.HHZ. | 2016-08-27T02:13:14.33 | 3.0 | positive | manual | P | -0.25 | 0 | |||
IV.INTR.HHZ. | 2016-08-27T02:13:14.11 | 3.0 | positive | manual | P | -1.35 | 0 | |||
IV.CESI.HHZ. | 2016-08-27T02:13:12.80 | 0.1 | undecidable | manual | S | 318 | 43.623 | 50 | 0.11 | 93 |
IV.GIGS.HHZ. | 2016-08-27T02:13:11.23 | 0.1 | undecidable | manual | S | 139 | 38.3283 | 50 | -0.03 | 96 |
IV.CING.HHZ. | 2016-08-27T02:13:11.61 | 3.0 | undecidable | manual | P | -0.04 | 0 | |||
IV.FDMO.HHZ. | 2016-08-27T02:13:11.32 | 0.1 | undecidable | manual | S | 338 | 38.628 | 50 | -0.02 | 96 |
IV.ATCC.EHZ. | 2016-08-27T02:13:11.20 | 3.0 | negative | manual | P | -0.23 | 0 | |||
IV.FOSV.EHZ. | 2016-08-27T02:13:11.80 | 3.0 | positive | manual | P | -0.22 | 0 | |||
IV.EL6.EHZ. | 2016-08-27T02:13:10.94 | 3.0 | positive | manual | P | -0.01 | 0 | |||
IV.SNTG.HHZ. | 2016-08-27T02:13:10.02 | 3.0 | undecidable | manual | P | 63.8916 | -0.23 | 0 | ||
IV.T0110.HHZ. | 2016-08-27T02:13:10.55 | 3.0 | positive | manual | P | -0.61 | 0 | |||
IV.ASSB.HHZ. | 2016-08-27T02:13:09.22 | 3.0 | negative | manual | P | -0.28 | 0 | |||
IV.FAGN.HHZ. | 2016-08-27T02:13:09.60 | 3.0 | negative | manual | P | 0.47 | 0 | |||
IV.VCEL.EHZ. | 2016-08-27T02:13:09.46 | 3.0 | positive | manual | P | -0.19 | 0 | |||
IV.TERO.HHZ. | 2016-08-27T02:13:08.74 | 0.1 | undecidable | manual | S | 110 | 29.3484 | 50 | -0.13 | 95 |
IV.OFFI.HHZ. | 2016-08-27T02:13:07.41 | 3.0 | negative | manual | P | 0.71 | 0 | |||
IV.MC2.EHZ. | 2016-08-27T02:13:07.31 | 0.3 | undecidable | manual | S | 344 | 22.755 | 50 | 0.2 | 71 |
IV.RM33.EHZ. | 2016-08-27T02:13:07.25 | 0.1 | undecidable | manual | S | 191 | 23.1546 | 50 | 0.03 | 98 |
IV.FIAM.HHZ. | 2016-08-27T02:13:07.79 | 3.0 | positive | manual | P | -0.31 | 0 | |||
IV.LNSS.HHZ. | 2016-08-27T02:13:06.96 | 0.1 | undecidable | manual | S | 236 | 22.2555 | 50 | -0.01 | 99 |
IV.ARRO.EHZ. | 2016-08-27T02:13:06.59 | 3.0 | positive | manual | P | -0.03 | 0 | |||
IV.CAMP.HHZ. | 2016-08-27T02:13:06.95 | 0.1 | undecidable | manual | S | 150 | 22.9548 | 50 | -0.22 | 94 |
IV.CSP1.EHZ. | 2016-08-27T02:13:06.49 | 3.0 | undecidable | manual | P | 0.07 | 0 | |||
IV.CESI.HHZ. | 2016-08-27T02:13:06.61 | 0.1 | negative | manual | P | 318 | 43.623 | 50 | -0.06 | 94 |
IV.MMO1.EHZ. | 2016-08-27T02:13:06.54 | 0.1 | undecidable | manual | S | 13 | 21.0678 | 116 | -0.08 | 97 |
IV.GUMA.HHZ. | 2016-08-27T02:13:06.34 | 3.0 | undecidable | manual | P | 0.37 | 0 | |||
IV.GIGS.HHZ. | 2016-08-27T02:13:05.69 | 0.3 | positive | manual | P | 139 | 38.3283 | 50 | -0.15 | 70 |
IV.NRCA.HNZ. | 2016-08-27T02:13:05.44 | 0.1 | undecidable | manual | S | 317 | 18.1707 | 120 | -0.27 | 94 |
IV.FDMO.HHZ. | 2016-08-27T02:13:05.75 | 0.3 | negative | manual | P | 338 | 38.628 | 50 | -0.14 | 70 |
IV.TERO.HHZ. | 2016-08-27T02:13:04.44 | 1.0 | negative | manual | P | 110 | 29.3484 | 50 | -0.02 | 24 |
IV.T1243.HNZ. | 2016-08-27T02:13:04.79 | 0.1 | undecidable | manual | S | 98 | 14.9739 | 125 | 0.01 | 100 |
IV.MMO1.EHZ. | 2016-08-27T02:13:03.20 | 0.1 | undecidable | manual | P | 13 | 21.0678 | 116 | 0.04 | 98 |
IV.MC2.EHZ. | 2016-08-27T02:13:03.50 | 0.1 | undecidable | manual | P | 344 | 22.755 | 50 | 0.05 | 98 |
IV.LNSS.HHZ. | 2016-08-27T02:13:03.43 | 0.1 | positive | manual | P | 236 | 22.2555 | 50 | 0.06 | 98 |
IV.CAMP.HHZ. | 2016-08-27T02:13:03.58 | 0.1 | negative | manual | P | 150 | 22.9548 | 50 | 0.1 | 97 |
IV.RM33.EHZ. | 2016-08-27T02:13:03.64 | 0.1 | positive | manual | P | 191 | 23.1546 | 50 | 0.12 | 96 |
IV.T1243.HNZ. | 2016-08-27T02:13:02.43 | 0.1 | positive | manual | P | 98 | 14.9739 | 125 | 0.32 | 94 |
IV.NRCA.HNZ. | 2016-08-27T02:13:02.67 | 0.1 | negative | manual | P | 317 | 18.1707 | 120 | 0.03 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ARVD.HHE. | ML:1.1 | 0.0000158 | 1.5 | AML | other | m | 2016-08-27T02:13:29.72 |
IV.ARVD.HHN. | ML:1.1 | 0.00001295 | 1.28 | AML | other | m | 2016-08-27T02:13:29.40 |
IV.ASSB.HHE. | ML:1.4 | 0.000043899999999999996 | 0.16 | AML | other | m | 2016-08-27T02:13:31.83 |
IV.ASSB.HHN. | ML:1.3 | 0.00004215 | 0.72 | AML | other | m | 2016-08-27T02:13:32.10 |
IV.ATFO.HHN. | ML:1.1 | 0.0000157 | 0.84 | AML | other | m | 2016-08-27T02:13:41.61 |
IV.ATFO.HHE. | ML:1.1 | 0.000014999999999999999 | 1.02 | AML | other | m | 2016-08-27T02:13:49.07 |
IV.CAMP.HHE. | ML:1.9 | 0.000489 | 0.22 | AML | other | m | 2016-08-27T02:13:07.27 |
IV.CAMP.HHN. | ML:1.6 | 0.00022700000000000002 | 0.2 | AML | other | m | 2016-08-27T02:13:08.13 |
IV.CESI.HHE. | ML:1.4 | 0.00008269999999999999 | 0.18 | AML | other | m | 2016-08-27T02:13:14.22 |
IV.CESI.HHN. | ML:1.6 | 0.00010825000000000002 | 0.2 | AML | other | m | 2016-08-27T02:13:14.49 |
IV.CING.HHN. | ML:1.6 | 0.00006135 | 0.1 | AML | other | m | 2016-08-27T02:13:22.77 |
IV.CING.HHE. | ML:1.6 | 0.0000539 | 0.3 | AML | other | m | 2016-08-27T02:13:23.20 |
IV.CSP1.EHN. | ML:1.8 | 0.00020400000000000003 | 1.22 | AML | other | m | 2016-08-27T02:13:13.82 |
IV.FAGN.HHE. | ML:1.7 | 0.0001185 | 0.36 | AML | other | m | 2016-08-27T02:13:19.74 |
IV.FAGN.HHN. | ML:1.6 | 0.00007980000000000002 | 1.22 | AML | other | m | 2016-08-27T02:13:21.41 |
IV.FDMO.HHN. | ML:1.6 | 0.000136 | 1 | AML | other | m | 2016-08-27T02:13:11.52 |
IV.FDMO.HHE. | ML:1.6 | 0.0001385 | 0.14 | AML | other | m | 2016-08-27T02:13:12.18 |
IV.FIAM.HHE. | ML:1.7 | 0.0001346 | 0.22 | AML | other | m | 2016-08-27T02:13:15.24 |
IV.FIAM.HHN. | ML:1.3 | 0.00004955 | 0.2 | AML | other | m | 2016-08-27T02:13:15.27 |
IV.FOSV.EHE. | ML:1.1 | 0.000019905 | 0.92 | AML | other | m | 2016-08-27T02:13:24.47 |
IV.FOSV.EHN. | ML:1.2 | 0.000024195 | 1.58 | AML | other | m | 2016-08-27T02:13:26.20 |
IV.GIGS.HHE. | ML:0.9 | 0.0000295 | 1.3 | AML | other | m | 2016-08-27T02:13:11.63 |
IV.GIGS.HHN. | ML:0.7 | 0.000019849999999999998 | 1.36 | AML | other | m | 2016-08-27T02:13:11.68 |
IV.GUMA.HHE. | ML:2.5 | 0.0010509999999999999 | 0.26 | AML | other | m | 2016-08-27T02:13:12.62 |
IV.GUMA.HHN. | ML:2.2 | 0.000578 | 0.42 | AML | other | m | 2016-08-27T02:13:13.28 |
IV.LNSS.HHE. | ML:2.2 | 0.001082 | 0.72 | AML | other | m | 2016-08-27T02:13:21.49 |
IV.LNSS.HHN. | ML:2.2 | 0.00107 | 0.16 | AML | other | m | 2016-08-27T02:13:21.36 |
IV.NRCA.HHE. | ML:2.1 | 0.0011330000000000001 | 1.32 | AML | other | m | 2016-08-27T02:13:19.50 |
IV.NRCA.HHN. | ML:2.0 | 0.0007505 | 0.1 | AML | other | m | 2016-08-27T02:13:06.47 |
IV.OFFI.HHE. | ML:1.6 | 0.0001295 | 0.5 | AML | other | m | 2016-08-27T02:13:16.90 |
IV.OFFI.HHN. | ML:1.9 | 0.00025 | 0.5 | AML | other | m | 2016-08-27T02:13:15.99 |
IV.PIEI.HHE. | ML:1.2 | 0.000013385 | 1.12 | AML | other | m | 2016-08-27T02:13:36.17 |
IV.PIEI.HHN. | ML:1.1 | 0.000010399999999999999 | 1.34 | AML | other | m | 2016-08-27T02:13:38.65 |
IV.RM33.EHN. | ML:1.7 | 0.00031 | 0.96 | AML | other | m | 2016-08-27T02:13:08.19 |
IV.RM33.EHE. | ML:1.9 | 0.0005409999999999999 | 0.38 | AML | other | m | 2016-08-27T02:13:07.81 |
IV.SNTG.HHE. | ML:1.3 | 0.0000351 | 0.22 | AML | other | m | 2016-08-27T02:13:20.67 |
IV.SNTG.HHN. | ML:1.3 | 0.000041099999999999996 | 0.16 | AML | other | m | 2016-08-27T02:13:20.24 |
IV.T0110.HHE. | ML:1.5 | 0.0000558 | 0.52 | AML | other | m | 2016-08-27T02:13:21.46 |
IV.T0110.HHN. | ML:1.5 | 0.000051000000000000006 | 0.42 | AML | other | m | 2016-08-27T02:13:22.59 |
IV.T1243.HHN. | ML:2.2 | 0.00145 | 0.34 | AML | other | m | 2016-08-27T02:13:05.13 |
IV.T1243.HNN. | ML:2.2 | 0.00147 | 0.28 | AML | other | m | 2016-08-27T02:13:05.13 |
IV.T1243.HNE. | ML:2.2 | 0.00152 | 0.16 | AML | other | m | 2016-08-27T02:13:06.26 |
IV.T1243.HHE. | ML:2.2 | 0.00151 | 0.14 | AML | other | m | 2016-08-27T02:13:06.25 |
IV.TERO.HHN. | ML:2.1 | 0.000624 | 0.38 | AML | other | m | 2016-08-27T02:13:09.30 |
IV.TERO.HHE. | ML:2.0 | 0.0004395 | 0.32 | AML | other | m | 2016-08-27T02:13:09.29 |