A magnitude ML 1.0 earthquake occured in region: 5 km E Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6260, 13.3490 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 | 5 | 2657 | 2657 |
Campotosto | AQ | 8 | 542 | 3199 |
Accumoli | RI | 11 | 667 | 3866 |
Capitignano | AQ | 12 | 665 | 4531 |
Cortino | TE | 13 | 656 | 5187 |
Crognaleto | TE | 14 | 1297 | 6484 |
Montereale | AQ | 14 | 2581 | 9065 |
Cittareale | RI | 15 | 482 | 9547 |
Rocca Santa Maria | TE | 16 | 537 | 10084 |
Acquasanta Terme | AP | 17 | 2916 | 13000 |
Arquata del Tronto | AP | 17 | 1178 | 14178 |
Valle Castellana | TE | 17 | 977 | 15155 |
Fano Adriano | TE | 18 | 296 | 15451 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2016-09-25 00:57:38 |
42.6257 | 13.3488 | 11 | 2016-09-25 01:08:06 |
Sala Sismica INGV-Roma | 29498661 |
Field | Value |
---|---|
Time (UTC) | 2016-09-25 00:57:38 ± 0.03 |
Latitude | 42.6257 ± 0.0018 |
Longitude | 13.3488 ± 0.0037 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 29498661 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 280 |
Semi-minor axis of confidence ellipse (meter) | 190 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 296 |
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) | 45 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 29 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.01079 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35883 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 18 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 29498661 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-09-25 01:08:06 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.T1242.HHZ. | 2016-09-25T00:57:47.47 | 0.3 | undecidable | manual | S | 333 | 25.4523 | 90 | 0.07 | 73 |
IV.LNSS.HHZ. | 2016-09-25T00:57:47.24 | 0.3 | undecidable | manual | S | 264 | 25.3524 | 90 | -0.11 | 72 |
IV.T1216.EHZ. | 2016-09-25T00:57:46.15 | 0.1 | undecidable | manual | P | 318 | 39.8268 | 90 | 0.45 | 88 |
IV.T1247.HHN. | 2016-09-25T00:57:46.23 | 0.6 | undecidable | manual | S | 191 | 20.868 | 90 | 0.08 | 49 |
IV.TERO.HHZ. | 2016-09-25T00:57:45.98 | 0.3 | undecidable | manual | S | 91 | 20.868 | 90 | -0.17 | 72 |
IV.NRCA.HHZ. | 2016-09-25T00:57:44.00 | 0.1 | undecidable | manual | P | 320 | 29.9478 | 90 | -0.17 | 94 |
IV.RM33.EHZ. | 2016-09-25T00:57:44.92 | 0.1 | undecidable | manual | S | 220 | 16.9719 | 90 | -0.2 | 96 |
IV.MC2.EHZ. | 2016-09-25T00:57:44.83 | 0.1 | undecidable | manual | P | 338 | 34.2435 | 90 | -0.01 | 96 |
IV.MMO1.EHZ. | 2016-09-25T00:57:44.23 | 0.1 | undecidable | manual | P | 357 | 30.4473 | 90 | -0.01 | 97 |
IV.CAMP.HHE. | 2016-09-25T00:57:43.51 | 0.1 | undecidable | manual | S | 154 | 11.0778 | 113 | -0.07 | 100 |
IV.T1247.HHN. | 2016-09-25T00:57:43.04 | 0.1 | undecidable | manual | P | 191 | 20.868 | 90 | 0.27 | 94 |
IV.T1242.HHZ. | 2016-09-25T00:57:43.38 | 0.1 | undecidable | manual | P | 333 | 25.4523 | 90 | -0.1 | 96 |
IV.LNSS.HHZ. | 2016-09-25T00:57:43.32 | 0.1 | undecidable | manual | P | 264 | 25.3524 | 90 | -0.14 | 96 |
IV.T1241.HHZ. | 2016-09-25T00:57:43.55 | 0.1 | undecidable | manual | P | 15 | 26.4513 | 90 | -0.09 | 96 |
IV.T1243.HHZ. | 2016-09-25T00:57:43.61 | 0.3 | undecidable | manual | S | 46 | 11.2776 | 112 | -0.02 | 75 |
IV.GIGS.HHZ. | 2016-09-25T00:57:43.47 | 0.1 | undecidable | manual | P | 136 | 26.4513 | 90 | -0.17 | 95 |
IV.T1246.HHN. | 2016-09-25T00:57:43.97 | 0.3 | undecidable | manual | S | 112 | 12.6762 | 102 | -0.01 | 75 |
IV.TERO.HHZ. | 2016-09-25T00:57:42.72 | 0.1 | undecidable | manual | P | 91 | 20.868 | 90 | -0.05 | 98 |
IV.T1204.EHZ. | 2016-09-25T00:57:42.40 | 0.3 | undecidable | manual | S | 335 | 6.1938 | 141 | -0.14 | 74 |
IV.T1299.EHE. | 2016-09-25T00:57:42.31 | 0.3 | undecidable | manual | S | 280 | 5.4945 | 145 | -0.13 | 74 |
IV.RM33.EHZ. | 2016-09-25T00:57:42.12 | 0.1 | undecidable | manual | P | 220 | 16.9719 | 90 | -0.05 | 99 |
IV.T1243.HHZ. | 2016-09-25T00:57:41.40 | 0.1 | undecidable | manual | P | 46 | 11.2776 | 112 | 0.09 | 99 |
IV.T1246.HHN. | 2016-09-25T00:57:41.66 | 0.1 | undecidable | manual | P | 112 | 12.6762 | 102 | 0.15 | 97 |
IV.SMA1.EHZ. | 2016-09-25T00:57:41.89 | 0.1 | undecidable | manual | S | 296 | 1.1988 | 172 | -0.12 | 100 |
IV.T1202.EHZ. | 2016-09-25T00:57:41.79 | 0.1 | undecidable | manual | P | 311 | 13.2756 | 95 | 0.18 | 97 |
IV.CAMP.HHE. | 2016-09-25T00:57:41.38 | 0.1 | undecidable | manual | P | 154 | 11.0778 | 113 | 0.1 | 99 |
IV.T1299.EHE. | 2016-09-25T00:57:40.73 | 0.1 | undecidable | manual | P | 280 | 5.4945 | 145 | 0.11 | 100 |
IV.SMA1.EHZ. | 2016-09-25T00:57:40.52 | 0.1 | undecidable | manual | P | 296 | 1.1988 | 172 | 0.15 | 100 |
IV.T1204.EHZ. | 2016-09-25T00:57:40.79 | 0.1 | undecidable | manual | P | 335 | 6.1938 | 141 | 0.11 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.1 | 0.000063 | 0.18 | AML | other | m | 2016-09-25T00:58:33.83 |
IV.NRCA.HHN. | ML:0.9 | 0.00003715 | 0.1 | AML | other | m | 2016-09-25T00:58:41.33 |
IV.SMA1.EHE. | ML:0.8 | 0.00011265 | 0.32 | AML | other | m | 2016-09-25T00:58:23.82 |
IV.SMA1.EHN. | ML:0.8 | 0.0000999 | 0.34 | AML | other | m | 2016-09-25T00:58:23.89 |
IV.T1202.EHE. | ML:1.2 | 0.00015900000000000004 | 0.14 | AML | other | m | 2016-09-25T00:58:22.80 |
IV.T1202.EHN. | ML:1.0 | 0.0001095 | 1.48 | AML | other | m | 2016-09-25T00:58:23.32 |
IV.TERO.HHN. | ML:1.0 | 0.0000673 | 0.18 | AML | other | m | 2016-09-25T00:57:46.21 |
IV.TERO.HHE. | ML:0.9 | 0.00005 | 0.16 | AML | other | m | 2016-09-25T00:57:46.14 |