A magnitude ML 1.2 earthquake occured in region: 4 km SE Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6080, 13.3350 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 |
---|---|---|---|---|
Amatrice | RI | 5 | 2657 | 2657 |
Campotosto | AQ | 6 | 542 | 3199 |
Capitignano | AQ | 10 | 665 | 3864 |
Montereale | AQ | 12 | 2581 | 6445 |
Accumoli | RI | 12 | 667 | 7112 |
Crognaleto | TE | 14 | 1297 | 8409 |
Cortino | TE | 14 | 656 | 9065 |
Cittareale | RI | 14 | 482 | 9547 |
Fano Adriano | TE | 18 | 296 | 9843 |
Barete | AQ | 18 | 737 | 10580 |
Rocca Santa Maria | TE | 18 | 537 | 11117 |
Arquata del Tronto | AP | 19 | 1178 | 12295 |
Cagnano Amiterno | AQ | 19 | 1369 | 13664 |
Acquasanta Terme | AP | 19 | 2916 | 16580 |
Pizzoli | AQ | 19 | 4326 | 20906 |
Valle Castellana | TE | 20 | 977 | 21883 |
Borbona | RI | 20 | 617 | 22500 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2016-08-28 23:34:36 |
42.6085 | 13.3352 | 10 | 2016-08-28 23:41:59 |
Sala Sismica INGV-Roma | 27571931 |
Field | Value |
---|---|
Time (UTC) | 2016-08-28 23:34:36 ± 0.08 |
Latitude | 42.6085 ± 0.0054 |
Longitude | 13.3352 ± 0.0061 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 27571931 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 629 |
Semi-minor axis of confidence ellipse (meter) | 207 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 337 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 630.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 72 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.33 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41998 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 27571931 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-08-28 23:41:59 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RSM2.HHZ. | 2016-08-28T23:35:36.99 | 3.0 | undecidable | manual | Sg | 8.3 | 0 | |||
IV.ILLI.HHZ. | 2016-08-28T23:35:26.31 | 3.0 | undecidable | manual | Pg | 8.7 | 0 | |||
IV.FDMO.HHZ. | 2016-08-28T23:35:08.99 | 3.0 | undecidable | manual | Sg | 3.77 | 0 | |||
IV.FIAM.HHZ. | 2016-08-28T23:34:50.41 | 0.1 | undecidable | manual | S | 205 | 41.7249 | 50 | -0.02 | 97 |
IV.OFFI.HHZ. | 2016-08-28T23:34:46.03 | 0.1 | undecidable | manual | P | 38 | 46.1205 | 50 | 0.78 | 78 |
IV.ARRO.EHZ. | 2016-08-28T23:34:45.05 | 0.1 | undecidable | manual | P | 266 | 46.62 | 50 | -0.28 | 91 |
IV.LNSS.HHZ. | 2016-08-28T23:34:45.27 | 0.1 | undecidable | manual | S | 269 | 24.0537 | 113 | -0.39 | 92 |
IV.GIGS.HHZ. | 2016-08-28T23:34:45.88 | 0.1 | undecidable | manual | S | 131 | 25.9518 | 50 | -0.32 | 93 |
IV.TERO.HHZ. | 2016-08-28T23:34:44.44 | 0.1 | undecidable | manual | S | 86 | 21.9669 | 115 | -0.56 | 88 |
IV.MC2.EHZ. | 2016-08-28T23:34:44.05 | 0.1 | undecidable | manual | P | 341 | 35.6421 | 50 | 0.41 | 90 |
IV.FIAM.HHZ. | 2016-08-28T23:34:44.60 | 0.1 | undecidable | manual | P | 205 | 41.7249 | 50 | 0.02 | 97 |
IV.T1243.HHZ. | 2016-08-28T23:34:42.31 | 0.1 | undecidable | manual | S | 43 | 13.4754 | 127 | -0.13 | 99 |
IV.GIGS.HHZ. | 2016-08-28T23:34:42.15 | 0.1 | undecidable | manual | P | 131 | 25.9518 | 50 | 0 | 100 |
IV.RM33.EHZ. | 2016-08-28T23:34:42.93 | 0.1 | undecidable | manual | S | 222 | 14.7741 | 124 | 0.11 | 100 |
IV.MMO1.EHZ. | 2016-08-28T23:34:42.94 | 0.1 | undecidable | manual | P | 359 | 32.2455 | 50 | -0.18 | 95 |
IV.PTRJ.HHZ. | 2016-08-28T23:34:41.64 | 3.0 | undecidable | manual | P | -0.02 | 0 | |||
IV.CAMP.HHZ. | 2016-08-28T23:34:41.80 | 0.1 | undecidable | manual | S | 143 | 10.0788 | 135 | 0.25 | 98 |
IV.LNSS.HHZ. | 2016-08-28T23:34:41.68 | 0.1 | positive | manual | P | 269 | 24.0537 | 113 | -0.16 | 97 |
IV.TERO.HHZ. | 2016-08-28T23:34:41.38 | 0.1 | positive | manual | P | 86 | 21.9669 | 115 | -0.07 | 99 |
IV.T1243.HHZ. | 2016-08-28T23:34:40.07 | 0.1 | undecidable | manual | P | 43 | 13.4754 | 127 | 0.1 | 100 |
IV.RM33.EHZ. | 2016-08-28T23:34:40.42 | 0.1 | undecidable | manual | P | 222 | 14.7741 | 124 | 0.23 | 97 |
IV.CAMP.HHZ. | 2016-08-28T23:34:39.82 | 0.1 | undecidable | manual | P | 143 | 10.0788 | 135 | 0.36 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHN. | ML:1.1 | 0.0000726 | 0.14 | AML | other | m | 2016-08-28T23:35:54.62 |
IV.LNSS.HHE. | ML:1.0 | 0.00006520000000000001 | 0.36 | AML | other | m | 2016-08-28T23:35:54.50 |
IV.MC2.EHE. | ML:1.3 | 0.00008700000000000001 | 0.14 | AML | other | m | 2016-08-28T23:34:57.25 |
IV.MC2.EHN. | ML:1.4 | 0.00009000000000000007 | 0.64 | AML | other | m | 2016-08-28T23:34:57.57 |
IV.RM33.EHN. | ML:1.1 | 0.0001285 | 0.28 | AML | other | m | 2016-08-28T23:34:43.11 |
IV.RM33.EHE. | ML:1.0 | 0.00009850000000000001 | 0.6 | AML | other | m | 2016-08-28T23:35:54.15 |