A magnitude ML 1.2 earthquake occured in region: 5 km S Amatrice (RI), on
and geographic coordinates (lat, lon) 42.5850, 13.3060 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 | 7 | 665 | 3864 |
Montereale | AQ | 8 | 2581 | 6445 |
Cittareale | RI | 12 | 482 | 6927 |
Accumoli | RI | 13 | 667 | 7594 |
Barete | AQ | 15 | 737 | 8331 |
Crognaleto | TE | 15 | 1297 | 9628 |
Cagnano Amiterno | AQ | 15 | 1369 | 10997 |
Borbona | RI | 16 | 617 | 11614 |
Pizzoli | AQ | 17 | 4326 | 15940 |
Cortino | TE | 17 | 656 | 16596 |
Posta | RI | 18 | 694 | 17290 |
Fano Adriano | TE | 19 | 296 | 17586 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2019-10-20 22:28:47 |
42.5852 | 13.3055 | 10 | 2019-10-20 22:37:13 |
Sala Sismica INGV-Roma | 73363351 |
Field | Value |
---|---|
Time (UTC) | 2019-10-20 22:28:47 ± 0.06 |
Latitude | 42.5852 ± 0.0036 |
Longitude | 13.3055 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 73363351 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 335 |
Semi-minor axis of confidence ellipse (meter) | 275 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 178 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 97 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 17 |
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) | 0.05036 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31476 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 73363351 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-10-20 22:37:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMO1.HNE. | 2019-10-20T22:29:00.10 | 0.3 | undecidable | manual | S | 3 | 34.9428 | 50 | 0.17 | 70 |
IV.LNSS.HHE. | 2019-10-20T22:28:56.08 | 0.3 | undecidable | manual | S | 275 | 21.7671 | 114 | -0.05 | 73 |
IV.TERO.HHZ. | 2019-10-20T22:28:56.74 | 0.3 | undecidable | manual | S | 80 | 24.753 | 112 | -0.34 | 69 |
IV.MMO1.HNE. | 2019-10-20T22:28:54.75 | 0.1 | undecidable | manual | P | 3 | 34.9428 | 50 | -0.08 | 95 |
IV.NRCA.HHZ. | 2019-10-20T22:28:54.13 | 0.1 | undecidable | manual | P | 331 | 31.6461 | 50 | -0.19 | 93 |
IV.TERO.HHZ. | 2019-10-20T22:28:53.22 | 0.1 | undecidable | manual | P | 80 | 24.753 | 112 | 0.04 | 98 |
IV.GIGS.HHZ. | 2019-10-20T22:28:53.44 | 0.3 | undecidable | manual | P | 124 | 26.2515 | 110 | -0.04 | 73 |
IV.RM33.EHZ. | 2019-10-20T22:28:52.92 | 0.3 | undecidable | manual | S | 221 | 11.2776 | 131 | -0.1 | 74 |
IV.LNSS.HHE. | 2019-10-20T22:28:52.62 | 0.3 | undecidable | manual | P | 275 | 21.7671 | 114 | -0.02 | 74 |
IV.CAMP.HHN. | 2019-10-20T22:28:52.67 | 0.3 | undecidable | manual | S | 123 | 10.0788 | 134 | -0.05 | 75 |
IV.MTRA.HNE. | 2019-10-20T22:28:52.48 | 0.3 | undecidable | manual | P | 21 | 20.4684 | 116 | 0.08 | 73 |
IV.SMA1.EHZ. | 2019-10-20T22:28:51.83 | 0.3 | undecidable | manual | S | 26 | 5.5944 | 150 | 0.07 | 75 |
IV.T1299.HNE. | 2019-10-20T22:28:51.53 | 0.3 | undecidable | manual | S | 341 | 5.7942 | 149 | -0.26 | 72 |
IV.T1299.HNE. | 2019-10-20T22:28:50.21 | 0.1 | undecidable | manual | P | 341 | 5.7942 | 149 | 0.08 | 100 |
IV.SMA1.EHZ. | 2019-10-20T22:28:50.34 | 0.1 | undecidable | manual | P | 26 | 5.5944 | 150 | 0.23 | 97 |
IV.RM33.EHZ. | 2019-10-20T22:28:50.93 | 0.1 | undecidable | manual | P | 221 | 11.2776 | 131 | 0.09 | 99 |
IV.CAMP.HHN. | 2019-10-20T22:28:50.84 | 0.1 | undecidable | manual | P | 123 | 10.0788 | 134 | 0.18 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.6 | 0.000646 | 0.12 | AML | other | m | 2019-10-20T22:28:52.07 |
IV.SMA1.EHE. | ML:1.8 | 0.0010615000000000002 | 0.16 | AML | other | m | 2019-10-20T22:28:52.15 |
IV.RM33.EHE. | ML:1.2 | 0.000191 | 1.7 | AML | other | m | 2019-10-20T22:28:52.11 |
IV.RM33.EHN. | ML:1.2 | 0.0001705 | 1.28 | AML | other | m | 2019-10-20T22:28:53.90 |
IV.TERO.HHN. | ML:1.0 | 0.00005465 | 0.32 | AML | other | m | 2019-10-20T22:28:57.24 |
IV.TERO.HHE. | ML:0.8 | 0.00003265 | 1.04 | AML | other | m | 2019-10-20T22:29:00.25 |