A magnitude ML 1.0 earthquake occured in region: 2 km S Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6080, 13.2870 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 |
---|---|---|---|---|
Amatrice | RI | 2 | 2657 | 2657 |
Campotosto | AQ | 9 | 542 | 3199 |
Capitignano | AQ | 10 | 665 | 3864 |
Montereale | AQ | 10 | 2581 | 6445 |
Accumoli | RI | 10 | 667 | 7112 |
Cittareale | RI | 10 | 482 | 7594 |
Borbona | RI | 16 | 617 | 8211 |
Crognaleto | TE | 17 | 1297 | 9508 |
Cagnano Amiterno | AQ | 17 | 1369 | 10877 |
Barete | AQ | 17 | 737 | 11614 |
Posta | RI | 18 | 694 | 12308 |
Cortino | TE | 18 | 656 | 12964 |
Arquata del Tronto | AP | 18 | 1178 | 14142 |
Pizzoli | AQ | 19 | 4326 | 18468 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2019-08-05 01:31:00 |
42.6085 | 13.287 | 12 | 2019-08-05 01:43:13 |
Sala Sismica INGV-Roma | 71180271 |
Field | Value |
---|---|
Time (UTC) | 2019-08-05 01:31:00 ± 0.14 |
Latitude | 42.6085 ± 0.0063 |
Longitude | 13.2870 ± 0.0110 |
Depth (km) | 12 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 71180271 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 886 |
Semi-minor axis of confidence ellipse (meter) | 315 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 77 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 890.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 123 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.37 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.45236 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 71180271 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-08-05 01:43:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FDMO.HHZ. | 2019-08-05T01:31:16.88 | 0.3 | undecidable | manual | S | 341 | 50.2164 | 92 | 0.81 | 59 |
IV.MF5.EHZ. | 2019-08-05T01:31:15.39 | 0.3 | undecidable | manual | S | 18 | 44.3223 | 92 | 0.87 | 58 |
IV.MMO1.EHZ. | 2019-08-05T01:31:10.94 | 0.1 | undecidable | manual | S | 6 | 32.4453 | 93 | -0.4 | 90 |
IV.GIGS.HHZ. | 2019-08-05T01:31:10.45 | 0.3 | undecidable | manual | S | 126 | 29.0487 | 94 | 0.01 | 74 |
IV.TERO.HHZ. | 2019-08-05T01:31:09.35 | 0.3 | undecidable | manual | S | 86 | 25.9518 | 95 | -0.26 | 71 |
IV.NRCA.HHZ. | 2019-08-05T01:31:09.65 | 0.3 | undecidable | manual | S | 331 | 28.6491 | 94 | -0.69 | 62 |
IV.FDMO.HHZ. | 2019-08-05T01:31:09.07 | 1.0 | negative | manual | P | 341 | 50.2164 | 92 | -0.3 | 22 |
IV.MF5.EHZ. | 2019-08-05T01:31:08.93 | 0.3 | undecidable | manual | P | 18 | 44.3223 | 92 | 0.45 | 67 |
IV.GIGS.HHZ. | 2019-08-05T01:31:06.14 | 0.1 | undecidable | manual | P | 126 | 29.0487 | 94 | 0.02 | 99 |
IV.RM33.EHZ. | 2019-08-05T01:31:06.08 | 0.3 | undecidable | manual | S | 208 | 12.5763 | 117 | -0.05 | 76 |
IV.MMO1.EHZ. | 2019-08-05T01:31:06.39 | 0.1 | undecidable | manual | P | 6 | 32.4453 | 93 | -0.25 | 94 |
IV.MTRA.EHZ. | 2019-08-05T01:31:05.49 | 3.0 | undecidable | manual | P | 0.93 | 0 | |||
IV.TERO.HHZ. | 2019-08-05T01:31:05.67 | 0.3 | undecidable | manual | P | 86 | 25.9518 | 95 | 0.03 | 75 |
IV.NRCA.HHZ. | 2019-08-05T01:31:05.70 | 0.1 | undecidable | manual | P | 331 | 28.6491 | 94 | -0.36 | 92 |
IV.SMA1.EHZ. | 2019-08-05T01:31:04.56 | 0.3 | undecidable | manual | S | 58 | 4.5954 | 153 | -0.08 | 78 |
IV.RM33.EHZ. | 2019-08-05T01:31:03.79 | 0.1 | undecidable | manual | P | 208 | 12.5763 | 117 | 0.16 | 98 |
IV.SMA1.EHZ. | 2019-08-05T01:31:02.92 | 0.1 | negative | manual | P | 58 | 4.5954 | 153 | 0.15 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:1.1 | 0.000162 | 0.3 | AML | other | m | 2019-08-05T01:31:04.89 |
IV.SMA1.EHN. | ML:0.8 | 0.00008855 | 1.66 | AML | other | m | 2019-08-05T01:31:05.01 |
IV.NRCA.HHN. | ML:0.8 | 0.000035999999999999994 | 0.16 | AML | other | m | 2019-08-05T01:31:05.80 |
IV.RM33.EHN. | ML:1.0 | 0.00008965000000000001 | 0.28 | AML | other | m | 2019-08-05T01:31:06.34 |
IV.RM33.EHE. | ML:0.9 | 0.0000814 | 0.82 | AML | other | m | 2019-08-05T01:31:06.36 |
IV.MTRA.EHE. | ML:1.2 | 0.0001126 | 1.2 | AML | other | m | 2019-08-05T01:31:07.34 |
IV.MTRA.EHN. | ML:1.2 | 0.0001095 | 1.68 | AML | other | m | 2019-08-05T01:31:08.92 |
IV.NRCA.HHE. | ML:1.2 | 0.00008044999999999999 | 0.16 | AML | other | m | 2019-08-05T01:31:09.87 |