A magnitude ML 1.3 earthquake occured in region: 5 km SW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6620, 13.2090 at 12 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 |
Cittareale | RI | 6 | 482 | 1149 |
Amatrice | RI | 8 | 2657 | 3806 |
Arquata del Tronto | AP | 14 | 1178 | 4984 |
Montereale | AQ | 16 | 2581 | 7565 |
Cascia | PG | 17 | 3217 | 10782 |
Norcia | PG | 17 | 4957 | 15739 |
Capitignano | AQ | 18 | 665 | 16404 |
Campotosto | AQ | 18 | 542 | 16946 |
Borbona | RI | 18 | 617 | 17563 |
Posta | RI | 18 | 694 | 18257 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2017-03-03 23:40:23 |
42.6625 | 13.2088 | 12 | 2017-03-03 23:46:27 |
Sala Sismica INGV-Roma | 41925201 |
Field | Value |
---|---|
Time (UTC) | 2017-03-03 23:40:23 ± 0.05 |
Latitude | 42.6625 ± 0.0027 |
Longitude | 13.2088 ± 0.0037 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 41925201 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 283 |
Semi-minor axis of confidence ellipse (meter) | 157 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 336 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 280.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 58 |
Number of associated phases, regardless of their use for origin computation | 41 |
Number of defining phases | 36 |
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) | 0.33994 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 18 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 41925201 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-03-03 23:46:27 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHZ. | 2017-03-03T23:40:50.71 | 3.0 | undecidable | manual | S | -2.68 | 0 | |||
IV.LIK.EHZ.01 | 2017-03-03T23:40:47.04 | 3.0 | undecidable | manual | P | 2.03 | 0 | |||
IV.T1219.EHZ. | 2017-03-03T23:40:38.62 | 3.0 | undecidable | manual | S | -0.46 | 0 | |||
IV.ARRO.EHZ. | 2017-03-03T23:40:36.08 | 0.6 | undecidable | manual | S | 256 | 37.3293 | 92 | 0.15 | 48 |
IV.GIGS.HHZ. | 2017-03-03T23:40:35.74 | 0.6 | undecidable | manual | S | 128 | 37.7289 | 92 | -0.29 | 46 |
IV.TERO.HHZ. | 2017-03-03T23:40:34.11 | 0.6 | undecidable | manual | S | 98 | 32.5452 | 93 | -0.54 | 45 |
IV.T1222.EHZ. | 2017-03-03T23:40:34.40 | 0.6 | undecidable | manual | S | 206 | 32.2455 | 93 | -0.16 | 47 |
IV.T1216.EHZ. | 2017-03-03T23:40:34.41 | 0.3 | undecidable | manual | S | 329 | 29.6481 | 94 | 0.52 | 66 |
IV.T1211.EHZ. | 2017-03-03T23:40:34.61 | 0.6 | undecidable | manual | S | 244 | 32.2455 | 93 | 0.03 | 49 |
IV.T1215.EHZ. | 2017-03-03T23:40:34.24 | 0.6 | undecidable | manual | S | 299 | 31.746 | 93 | -0.2 | 47 |
IV.MMO1.EHZ. | 2017-03-03T23:40:33.33 | 0.6 | undecidable | manual | S | 20 | 27.9498 | 94 | -0.1 | 49 |
IV.T1241.EHZ. | 2017-03-03T23:40:33.15 | 0.6 | undecidable | manual | S | 40 | 28.1496 | 94 | -0.32 | 47 |
IV.MC2.EHZ. | 2017-03-03T23:40:33.68 | 1.0 | undecidable | manual | S | 357 | 27.6501 | 94 | 0.33 | 23 |
IV.T1220.EHZ. | 2017-03-03T23:40:32.42 | 3.0 | negative | manual | P | -0.37 | 0 | |||
IV.GUMA.HHZ. | 2017-03-03T23:40:32.33 | 3.0 | negative | manual | P | 0.35 | 0 | |||
IV.T1245.HHZ. | 2017-03-03T23:40:31.78 | 0.6 | undecidable | manual | S | 355 | 21.5673 | 97 | 0.05 | 50 |
IV.T1217.EHZ. | 2017-03-03T23:40:31.93 | 0.6 | undecidable | manual | S | 284 | 23.2545 | 96 | -0.26 | 47 |
IV.T1212.EHZ. | 2017-03-03T23:40:30.05 | 0.6 | undecidable | manual | S | 306 | 16.6722 | 104 | -0.39 | 47 |
IV.ARRO.EHZ. | 2017-03-03T23:40:30.65 | 0.6 | negative | manual | P | 256 | 37.3293 | 92 | -0.03 | 48 |
IV.RM33.EHZ. | 2017-03-03T23:40:30.57 | 0.6 | undecidable | manual | S | 178 | 17.0718 | 103 | 0.03 | 51 |
IV.GIGS.HHZ. | 2017-03-03T23:40:30.70 | 1.0 | negative | manual | P | 128 | 37.7289 | 92 | -0.03 | 24 |
IV.LNSS.HHZ. | 2017-03-03T23:40:30.06 | 0.6 | undecidable | manual | S | 244 | 15.2736 | 107 | -0.02 | 50 |
IV.T1216.EHZ. | 2017-03-03T23:40:29.59 | 0.1 | undecidable | manual | P | 329 | 29.6481 | 94 | 0.1 | 97 |
IV.T1211.EHZ. | 2017-03-03T23:40:29.86 | 1.0 | positive | manual | P | 244 | 32.2455 | 93 | -0.04 | 24 |
IV.MC2.EHZ. | 2017-03-03T23:40:29.31 | 0.1 | undecidable | manual | P | 357 | 27.6501 | 94 | 0.13 | 97 |
IV.T1215.EHZ. | 2017-03-03T23:40:29.69 | 1.0 | negative | manual | P | 299 | 31.746 | 93 | -0.13 | 24 |
IV.MMO1.EHZ. | 2017-03-03T23:40:29.15 | 1.0 | positive | manual | P | 20 | 27.9498 | 94 | -0.09 | 25 |
IV.TERO.HHZ. | 2017-03-03T23:40:29.70 | 1.0 | undecidable | manual | P | 98 | 32.5452 | 93 | -0.23 | 24 |
IV.SMA1.EHZ. | 2017-03-03T23:40:29.36 | 0.6 | undecidable | manual | S | 109 | 10.878 | 123 | 0.33 | 48 |
IV.T1241.EHZ. | 2017-03-03T23:40:29.14 | 0.1 | undecidable | manual | P | 40 | 28.1496 | 94 | -0.12 | 98 |
IV.T1222.EHZ. | 2017-03-03T23:40:29.72 | 0.1 | undecidable | manual | P | 206 | 32.2455 | 93 | -0.17 | 95 |
IV.T1245.HHZ. | 2017-03-03T23:40:28.44 | 1.0 | positive | manual | P | 355 | 21.5673 | 97 | 0.18 | 24 |
IV.T1299.EHZ. | 2017-03-03T23:40:28.31 | 0.6 | undecidable | manual | S | 118 | 6.7932 | 142 | 0.1 | 51 |
IV.T1217.EHZ. | 2017-03-03T23:40:28.48 | 0.6 | undecidable | manual | P | 284 | 23.2545 | 96 | -0.04 | 50 |
IV.T1218.EHZ. | 2017-03-03T23:40:28.08 | 0.6 | undecidable | manual | S | 276 | 7.6812 | 137 | -0.29 | 48 |
IV.LNSS.HHZ. | 2017-03-03T23:40:27.43 | 0.1 | positive | manual | P | 244 | 15.2736 | 107 | 0.13 | 100 |
IV.T1212.EHZ. | 2017-03-03T23:40:27.46 | 0.3 | negative | manual | P | 306 | 16.6722 | 104 | -0.04 | 75 |
IV.RM33.EHZ. | 2017-03-03T23:40:27.72 | 0.3 | negative | manual | P | 178 | 17.0718 | 103 | 0.16 | 74 |
IV.SMA1.EHZ. | 2017-03-03T23:40:26.95 | 0.1 | positive | manual | P | 109 | 10.878 | 123 | 0.26 | 97 |
IV.T1299.EHZ. | 2017-03-03T23:40:26.42 | 0.1 | undecidable | manual | P | 118 | 6.7932 | 142 | 0.2 | 99 |
IV.T1218.EHZ. | 2017-03-03T23:40:26.37 | 1.0 | undecidable | manual | P | 276 | 7.6812 | 137 | 0.05 | 26 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ARRO.EHN. | ML:1.0 | 0.0000329 | 0.42 | AML | other | m | 2017-03-03T23:40:36.49 |
IV.ARRO.EHE. | ML:0.8 | 0.0000266 | 0.94 | AML | other | m | 2017-03-03T23:40:38.72 |
IV.LNSS.HHN. | ML:1.6 | 0.00035499999999999996 | 0.52 | AML | other | m | 2017-03-03T23:40:30.20 |
IV.LNSS.HHE. | ML:1.6 | 0.00035950000000000006 | 0.18 | AML | other | m | 2017-03-03T23:40:30.34 |
IV.RM33.HNN. | ML:1.3 | 0.00015986830000000002 | 0.256 | AML | other | m | 2017-03-03T23:40:30.67 |
IV.RM33.HNE. | ML:1.4 | 0.00020157715 | 1.8432 | AML | other | m | 2017-03-03T23:40:31.89 |
IV.RM33.EHN. | ML:1.2 | 0.00013900000000000002 | 0.26 | AML | other | m | 2017-03-03T23:40:30.80 |
IV.RM33.EHE. | ML:1.3 | 0.0001595 | 0.3 | AML | other | m | 2017-03-03T23:40:30.76 |
IV.SMA1.EHN. | ML:1.5 | 0.0003565 | 0.88 | AML | other | m | 2017-03-03T23:40:30.30 |
IV.SMA1.EHE. | ML:1.7 | 0.0005700000000000001 | 0.32 | AML | other | m | 2017-03-03T23:40:29.79 |
IV.T1211.EHE. | ML:1.2 | 0.0000727 | 0.32 | AML | other | m | 2017-03-03T23:40:35.12 |
IV.T1211.EHN. | ML:1.4 | 0.00009775 | 0.3 | AML | other | m | 2017-03-03T23:40:35.82 |
IV.T1212.EHE. | ML:1.3 | 0.0001518 | 0.72 | AML | other | m | 2017-03-03T23:40:30.12 |
IV.T1212.EHN. | ML:1.3 | 0.000166 | 0.34 | AML | other | m | 2017-03-03T23:40:30.29 |
IV.T1212.HNN. | ML:1.4 | 0.0001857199 | 0.64 | AML | other | m | 2017-03-03T23:40:30.28 |
IV.T1212.HNE. | ML:1.4 | 0.00018782345 | 0.7168 | AML | other | m | 2017-03-03T23:40:30.12 |
IV.T1217.EHN. | ML:1.3 | 0.0001111 | 0.88 | AML | other | m | 2017-03-03T23:40:32.54 |
IV.T1217.EHE. | ML:1.2 | 0.0000977 | 0.5 | AML | other | m | 2017-03-03T23:40:32.27 |
IV.T1218.EHN. | ML:1.7 | 0.0005995 | 0.14 | AML | other | m | 2017-03-03T23:40:28.43 |
IV.T1218.EHE. | ML:1.7 | 0.0006314999999999999 | 0.38 | AML | other | m | 2017-03-03T23:40:28.16 |
IV.T1218.HNE. | ML:1.7 | 0.0006395 | 0.38 | AML | other | m | 2017-03-03T23:40:28.54 |
IV.T1218.HNN. | ML:1.6 | 0.0005765 | 0.16 | AML | other | m | 2017-03-03T23:40:28.42 |
IV.T1245.HNE. | ML:1.4 | 0.00018498254999999998 | 2.5088 | AML | other | m | 2017-03-03T23:40:33.14 |
IV.T1245.HHN. | ML:1.4 | 0.0001565 | 0.2 | AML | other | m | 2017-03-03T23:40:34.18 |
IV.T1245.HHE. | ML:1.2 | 0.000113 | 0.98 | AML | other | m | 2017-03-03T23:40:33.77 |
IV.T1299.HNN. | ML:1.2 | 0.00021345435 | 1.152 | AML | other | m | 2017-03-03T23:40:28.46 |
IV.T1299.EHE. | ML:1.0 | 0.0001375 | 0.46 | AML | other | m | 2017-03-03T23:40:28.65 |
IV.T1299.EHN. | ML:1.1 | 0.000149 | 0.22 | AML | other | m | 2017-03-03T23:40:28.45 |
IV.T1299.HNE. | ML:1.0 | 0.000125354 | 1.9584 | AML | other | m | 2017-03-03T23:40:29.10 |
IV.TERO.HHE. | ML:1.0 | 0.000037900000000000006 | 0.66 | AML | other | m | 2017-03-03T23:40:36.75 |
IV.TERO.HHN. | ML:1.2 | 0.000057999999999999994 | 1.26 | AML | other | m | 2017-03-03T23:40:34.36 |