A magnitude ML 1.3 earthquake occured in region: 3 km SE Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6150, 13.3130 at 11 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 |
---|---|---|---|---|
Amatrice | RI | 3 | 2657 | 2657 |
Campotosto | AQ | 8 | 542 | 3199 |
Accumoli | RI | 10 | 667 | 3866 |
Capitignano | AQ | 11 | 665 | 4531 |
Montereale | AQ | 11 | 2581 | 7112 |
Cittareale | RI | 12 | 482 | 7594 |
Crognaleto | TE | 16 | 1297 | 8891 |
Cortino | TE | 16 | 656 | 9547 |
Arquata del Tronto | AP | 18 | 1178 | 10725 |
Barete | AQ | 18 | 737 | 11462 |
Borbona | RI | 19 | 617 | 12079 |
Cagnano Amiterno | AQ | 19 | 1369 | 13448 |
Acquasanta Terme | AP | 19 | 2916 | 16364 |
Rocca Santa Maria | TE | 19 | 537 | 16901 |
Fano Adriano | TE | 20 | 296 | 17197 |
Pizzoli | AQ | 20 | 4326 | 21523 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2023-04-08 00:16:19 |
42.6152 | 13.3128 | 11 | 2023-04-08 00:23:44 |
Sala Sismica INGV-Roma | 116158131 |
Field | Value |
---|---|
Time (UTC) | 2023-04-08 00:16:19 ± 0.07 |
Latitude | 42.6152 ± 0.0045 |
Longitude | 13.3128 ± 0.0061 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 116158131 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 584 |
Semi-minor axis of confidence ellipse (meter) | 424 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 218 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 580.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 64 |
Number of associated phases, regardless of their use for origin computation | 37 |
Number of defining phases | 33 |
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) | 0.02248 |
Epicentral distance of station farthest from the epicenter (degree) | 0.76442 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 18 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 116158131 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-08 00:23:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CING.HHZ. | 2023-04-08T00:16:46.26 | 3.0 | undecidable | manual | S | 354 | 84.8484 | 50 | 1.59 | 0 |
IV.ASSB.HHZ. | 2023-04-08T00:16:41.79 | 0.3 | undecidable | manual | S | 312 | 71.2731 | 50 | 0.75 | 55 |
IV.MOMA.HHZ. | 2023-04-08T00:16:39.14 | 3.0 | undecidable | manual | S | 64.0914 | 0.03 | 0 | ||
IV.MML1.EHZ. | 2023-04-08T00:16:38.85 | 0.3 | undecidable | manual | S | 333 | 61.8936 | 50 | 0.33 | 64 |
IV.T0110.HHZ. | 2023-04-08T00:16:38.73 | 3.0 | undecidable | manual | S | 138 | 57.1983 | 50 | 1.45 | 0 |
IV.GUMA.HHZ. | 2023-04-08T00:16:36.20 | 0.1 | undecidable | manual | S | 2 | 49.7169 | 50 | 0.93 | 70 |
IV.CSP1.EHZ. | 2023-04-08T00:16:36.37 | 0.3 | undecidable | manual | S | 351 | 53.6019 | 50 | 0.05 | 69 |
IV.CESI.HHZ. | 2023-04-08T00:16:36.67 | 0.3 | undecidable | manual | S | 323 | 54.501 | 50 | 0.1 | 68 |
IV.FDMO.HHZ. | 2023-04-08T00:16:35.25 | 0.6 | undecidable | manual | S | 339 | 50.2164 | 50 | -0.17 | 45 |
IV.MF5.EHZ. | 2023-04-08T00:16:34.34 | 0.3 | undecidable | manual | S | 16 | 43.0236 | 50 | 0.84 | 55 |
IV.CING.HHZ. | 2023-04-08T00:16:33.94 | 0.1 | undecidable | manual | P | 354 | 84.8484 | 50 | -0.1 | 85 |
IV.MOMA.HHZ. | 2023-04-08T00:16:33.18 | 3.0 | undecidable | manual | P | 64.0914 | 2.35 | 0 | ||
IV.ASSB.HHZ. | 2023-04-08T00:16:31.64 | 1.0 | undecidable | manual | P | 312 | 71.2731 | 50 | -0.3 | 21 |
IV.T0110.HHZ. | 2023-04-08T00:16:30.05 | 0.3 | undecidable | manual | P | 138 | 57.1983 | 50 | 0.28 | 65 |
IV.MML1.EHZ. | 2023-04-08T00:16:30.29 | 0.3 | undecidable | manual | P | 333 | 61.8936 | 50 | -0.2 | 66 |
IV.MMO1.EHZ. | 2023-04-08T00:16:30.01 | 0.3 | undecidable | manual | S | 2 | 31.5462 | 50 | -0.42 | 66 |
IV.NRCA.HHZ. | 2023-04-08T00:16:29.15 | 0.1 | undecidable | manual | S | 326 | 29.1486 | 50 | -0.64 | 82 |
IV.GIGS.HHZ. | 2023-04-08T00:16:29.24 | 0.1 | undecidable | manual | S | 130 | 27.8499 | 50 | -0.2 | 93 |
IV.CSP1.EHZ. | 2023-04-08T00:16:29.04 | 0.3 | undecidable | manual | P | 351 | 53.6019 | 50 | -0.18 | 67 |
IV.CESI.HHZ. | 2023-04-08T00:16:29.15 | 0.3 | undecidable | manual | P | 323 | 54.501 | 50 | -0.21 | 66 |
IV.FDMO.HHZ. | 2023-04-08T00:16:28.34 | 0.3 | undecidable | manual | P | 339 | 50.2164 | 50 | -0.35 | 65 |
IV.GUMA.HHZ. | 2023-04-08T00:16:28.75 | 0.1 | undecidable | manual | P | 2 | 49.7169 | 50 | 0.14 | 91 |
IV.FAGN.HHZ. | 2023-04-08T00:16:28.05 | 0.1 | undecidable | manual | P | 150 | 44.622 | 50 | 0.21 | 90 |
IV.TERO.HHZ. | 2023-04-08T00:16:28.00 | 0.1 | undecidable | manual | S | 88 | 23.754 | 50 | -0.36 | 91 |
IV.MF5.EHZ. | 2023-04-08T00:16:27.92 | 0.1 | undecidable | manual | P | 16 | 43.0236 | 50 | 0.33 | 88 |
IV.LNSS.HHZ. | 2023-04-08T00:16:27.70 | 0.3 | undecidable | manual | S | 267 | 22.2555 | 50 | -0.26 | 70 |
IV.MMO1.EHZ. | 2023-04-08T00:16:25.56 | 0.1 | undecidable | manual | P | 2 | 31.5462 | 50 | -0.26 | 91 |
IV.CAMP.HHZ. | 2023-04-08T00:16:25.11 | 0.1 | undecidable | manual | S | 138 | 11.7771 | 133 | 0.03 | 99 |
IV.NRCA.HHZ. | 2023-04-08T00:16:25.16 | 0.1 | undecidable | manual | P | 326 | 29.1486 | 50 | -0.28 | 91 |
IV.RM33.EHZ. | 2023-04-08T00:16:25.88 | 0.1 | undecidable | manual | S | 214 | 14.2746 | 127 | 0.14 | 96 |
IV.GIGS.HHZ. | 2023-04-08T00:16:25.17 | 0.3 | undecidable | manual | P | 130 | 27.8499 | 50 | -0.07 | 72 |
IV.LNSS.HHZ. | 2023-04-08T00:16:24.34 | 0.3 | undecidable | manual | P | 267 | 22.2555 | 50 | -0.05 | 73 |
IV.TERO.HHZ. | 2023-04-08T00:16:24.57 | 0.3 | undecidable | manual | P | 88 | 23.754 | 50 | -0.05 | 72 |
IV.RM33.EHZ. | 2023-04-08T00:16:23.35 | 0.1 | undecidable | manual | P | 214 | 14.2746 | 127 | 0.24 | 94 |
IV.SMA1.EHZ. | 2023-04-08T00:16:23.01 | 0.1 | undecidable | manual | S | 47 | 2.4975 | 167 | -0.38 | 93 |
IV.CAMP.HHZ. | 2023-04-08T00:16:22.97 | 0.1 | undecidable | manual | P | 138 | 11.7771 | 133 | 0.24 | 95 |
IV.SMA1.EHZ. | 2023-04-08T00:16:21.81 | 0.1 | undecidable | manual | P | 47 | 2.4975 | 167 | 0.06 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.4 | 0.000451 | 0.4 | AML | other | m | 2023-04-08T00:16:23.47 |
IV.SMA1.EHE. | ML:1.5 | 0.000557 | 0.42 | AML | other | m | 2023-04-08T00:16:24.25 |
IV.CAMP.HHN. | ML:1.2 | 0.0001875 | 0.24 | AML | other | m | 2023-04-08T00:16:25.42 |
IV.CAMP.HHE. | ML:1.1 | 0.00014900000000000002 | 0.24 | AML | other | m | 2023-04-08T00:16:25.27 |
IV.RM33.EHN. | ML:1.3 | 0.00020500000000000002 | 0.22 | AML | other | m | 2023-04-08T00:16:26.12 |
IV.RM33.EHE. | ML:1.3 | 0.000191 | 1.72 | AML | other | m | 2023-04-08T00:16:26.99 |
IV.LNSS.HHN. | ML:1.1 | 0.0000753 | 1.3 | AML | other | m | 2023-04-08T00:16:28.91 |
IV.LNSS.HHE. | ML:1.2 | 0.00010059999999999999 | 0.12 | AML | other | m | 2023-04-08T00:16:28.42 |
IV.NRCA.HHN. | ML:1.8 | 0.00027400000000000005 | 0.18 | AML | other | m | 2023-04-08T00:16:29.27 |
IV.NRCA.HHE. | ML:2.0 | 0.000488 | 0.12 | AML | other | m | 2023-04-08T00:16:29.35 |
IV.GIGS.HHN. | ML:0.6 | 0.000019699999999999998 | 1.02 | AML | other | m | 2023-04-08T00:16:29.96 |
IV.GIGS.HHE. | ML:0.6 | 0.00001845 | 0.78 | AML | other | m | 2023-04-08T00:16:30.11 |
IV.MMO1.EHN. | ML:1.2 | 0.00007159999999999999 | 0.36 | AML | other | m | 2023-04-08T00:16:30.43 |
IV.MMO1.EHE. | ML:1.1 | 0.00005505 | 0.3 | AML | other | m | 2023-04-08T00:16:30.77 |
IV.GUMA.HHE. | ML:1.5 | 0.00008945 | 0.62 | AML | other | m | 2023-04-08T00:16:36.54 |
IV.GUMA.HHN. | ML:1.4 | 0.00007225000000000001 | 1.62 | AML | other | m | 2023-04-08T00:16:36.04 |
IV.FAGN.HHE. | ML:1.3 | 0.00005645 | 1.72 | AML | other | m | 2023-04-08T00:16:37.86 |
IV.CESI.HHE. | ML:1.0 | 0.0000262 | 1.48 | AML | other | m | 2023-04-08T00:16:38.06 |
IV.CESI.HHN. | ML:1.3 | 0.0000446 | 0.96 | AML | other | m | 2023-04-08T00:16:38.06 |
IV.FAGN.HHN. | ML:1.2 | 0.00004875 | 0.6 | AML | other | m | 2023-04-08T00:16:39.63 |
IV.T0110.HHN. | ML:1.2 | 0.000036200000000000006 | 0.68 | AML | other | m | 2023-04-08T00:16:40.82 |
IV.T0110.HHE. | ML:1.2 | 0.00003435000000000001 | 0.64 | AML | other | m | 2023-04-08T00:16:42.66 |