A magnitude ML 1.0 earthquake occured in region: 1 km S Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6180, 13.2850 at 14 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 | 1 | 2657 | 2657 |
Accumoli | RI | 9 | 667 | 3324 |
Campotosto | AQ | 10 | 542 | 3866 |
Cittareale | RI | 10 | 482 | 4348 |
Montereale | AQ | 11 | 2581 | 6929 |
Capitignano | AQ | 11 | 665 | 7594 |
Borbona | RI | 17 | 617 | 8211 |
Arquata del Tronto | AP | 17 | 1178 | 9389 |
Crognaleto | TE | 18 | 1297 | 10686 |
Cagnano Amiterno | AQ | 18 | 1369 | 12055 |
Cortino | TE | 18 | 656 | 12711 |
Barete | AQ | 18 | 737 | 13448 |
Posta | RI | 19 | 694 | 14142 |
Acquasanta Terme | AP | 20 | 2916 | 17058 |
Pizzoli | AQ | 20 | 4326 | 21384 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2019-08-05 02:05:12 |
42.6178 | 13.2852 | 14 | 2019-08-05 02:16:25 |
Sala Sismica INGV-Roma | 71180721 |
Field | Value |
---|---|
Time (UTC) | 2019-08-05 02:05:12 ± 0.07 |
Latitude | 42.6178 ± 0.0045 |
Longitude | 13.2852 ± 0.0061 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 71180721 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 479 |
Semi-minor axis of confidence ellipse (meter) | 440 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 277 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 480.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 124 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.28329 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 71180721 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-08-05 02:16:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MNTT.EHZ. | 2019-08-05T02:05:31.95 | 3.0 | undecidable | manual | S | 0.55 | 0 | |||
IV.GIGS.HHZ. | 2019-08-05T02:05:23.04 | 0.3 | undecidable | manual | S | 128 | 29.748 | 98 | -0.17 | 70 |
IV.MMO1.EHZ. | 2019-08-05T02:05:23.70 | 0.6 | undecidable | manual | S | 6 | 31.4463 | 98 | 0.06 | 48 |
IV.NRCA.HHZ. | 2019-08-05T02:05:22.34 | 0.3 | undecidable | manual | S | 330 | 27.6501 | 99 | -0.31 | 68 |
IV.TERO.HHZ. | 2019-08-05T02:05:22.03 | 0.3 | undecidable | manual | S | 89 | 26.0517 | 100 | -0.19 | 70 |
IV.GIGS.HHZ. | 2019-08-05T02:05:19.04 | 0.3 | undecidable | manual | P | 128 | 29.748 | 98 | 0.25 | 69 |
IV.MMO1.EHZ. | 2019-08-05T02:05:19.13 | 0.1 | undecidable | manual | P | 6 | 31.4463 | 98 | 0.09 | 95 |
IV.NRCA.HHZ. | 2019-08-05T02:05:18.46 | 0.1 | undecidable | manual | P | 330 | 27.6501 | 99 | -0.01 | 97 |
IV.TERO.HHZ. | 2019-08-05T02:05:18.34 | 0.3 | undecidable | manual | P | 89 | 26.0517 | 100 | 0.12 | 71 |
IV.RM33.EHZ. | 2019-08-05T02:05:18.87 | 0.1 | undecidable | manual | S | 206 | 13.3755 | 122 | -0.17 | 96 |
IV.SMA1.EHZ. | 2019-08-05T02:05:17.38 | 0.1 | undecidable | manual | S | 71 | 4.2957 | 158 | -0.09 | 100 |
IV.RM33.EHZ. | 2019-08-05T02:05:16.54 | 0.1 | undecidable | manual | P | 206 | 13.3755 | 122 | 0.16 | 96 |
IV.SMA1.EHZ. | 2019-08-05T02:05:15.65 | 0.1 | undecidable | manual | P | 71 | 4.2957 | 158 | 0.17 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.3 | 0.000273 | 0.3 | AML | other | m | 2019-08-05T02:05:17.84 |
IV.SMA1.EHE. | ML:1.2 | 0.000225 | 1.88 | AML | other | m | 2019-08-05T02:05:17.98 |
IV.RM33.EHE. | ML:1.0 | 0.00009290000000000001 | 0.1 | AML | other | m | 2019-08-05T02:05:19.17 |
IV.RM33.EHN. | ML:0.7 | 0.000046399999999999996 | 1.28 | AML | other | m | 2019-08-05T02:05:19.08 |
IV.TERO.HHN. | ML:0.6 | 0.0000205 | 1.58 | AML | other | m | 2019-08-05T02:05:22.20 |
IV.TERO.HHE. | ML:0.4 | 0.000017049999999999998 | 0.16 | AML | other | m | 2019-08-05T02:05:22.27 |
IV.NRCA.HHN. | ML:1.2 | 0.00007815 | 0.14 | AML | other | m | 2019-08-05T02:05:22.54 |
IV.NRCA.HHE. | ML:1.2 | 0.00007300000000000001 | 1.56 | AML | other | m | 2019-08-05T02:05:22.81 |