A magnitude ML 0.9 earthquake occured in region: 5 km SE Amatrice (RI), on
and geographic coordinates (lat, lon) 42.5880, 13.3090 at 9 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 | 9 | 2581 | 6445 |
Cittareale | RI | 13 | 482 | 6927 |
Accumoli | RI | 13 | 667 | 7594 |
Crognaleto | TE | 15 | 1297 | 8891 |
Barete | AQ | 15 | 737 | 9628 |
Cagnano Amiterno | AQ | 16 | 1369 | 10997 |
Borbona | RI | 17 | 617 | 11614 |
Cortino | TE | 17 | 656 | 12270 |
Pizzoli | AQ | 17 | 4326 | 16596 |
Posta | RI | 19 | 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 |
Md 0.7
ML 0.9 |
2019-10-17 18:31:39 |
42.588 | 13.3087 | 9 | 2019-10-18 12:33:51 |
Sala Sismica INGV-Roma | 73323121 |
Field | Value |
---|---|
Time (UTC) | 2019-10-17 18:31:39 ± 0.18 |
Latitude | 42.5880 ± 0.0045 |
Longitude | 13.3087 ± 0.0061 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 73323121 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 507 |
Semi-minor axis of confidence ellipse (meter) | 225 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 126 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 510.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 116 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.22033 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 73323121 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-10-18 12:33:51 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.5 |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 73323121 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-10-18 12:33:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MNTV.HNZ. | 2019-10-17T18:33:09.72 | 3.0 | undecidable | manual | Sn | 0.74 | 0 | |||
IV.MBFT.HHZ. | 2019-10-17T18:32:54.88 | 3.0 | undecidable | manual | Pn | 5.31 | 0 | |||
GU.CANO.HHZ. | 2019-10-17T18:32:50.14 | 3.0 | undecidable | manual | Pn | 8 | 0 | |||
IV.MNTV.HNZ. | 2019-10-17T18:32:37.86 | 3.0 | undecidable | manual | Pg | 7.9 | 0 | |||
IV.PE3.EHZ. | 2019-10-17T18:32:03.51 | 3.0 | undecidable | manual | P | -0.58 | 0 | |||
IV.TERO.HHZ. | 2019-10-17T18:31:48.46 | 0.3 | undecidable | manual | S | 81 | 24.4533 | 110 | -0.3 | 69 |
IV.MTRA.HNE. | 2019-10-17T18:31:47.08 | 0.3 | undecidable | manual | S | 21 | 20.0688 | 113 | -0.27 | 70 |
IV.TERO.HHZ. | 2019-10-17T18:31:45.04 | 0.1 | undecidable | manual | P | 81 | 24.4533 | 110 | 0.08 | 96 |
IV.RM33.EHZ. | 2019-10-17T18:31:44.55 | 0.3 | undecidable | manual | S | 221 | 11.6772 | 127 | -0.27 | 71 |
IV.MTRA.HNE. | 2019-10-17T18:31:44.11 | 0.1 | undecidable | manual | P | 21 | 20.0688 | 113 | -0.03 | 98 |
IV.CAMP.HHN. | 2019-10-17T18:31:44.32 | 0.3 | undecidable | manual | S | 125 | 10.0788 | 131 | -0.05 | 74 |
IV.SMA1.EHZ. | 2019-10-17T18:31:43.48 | 0.3 | undecidable | manual | S | 25 | 5.1948 | 149 | 0.2 | 73 |
IV.T1299.HNE. | 2019-10-17T18:31:43.18 | 0.3 | undecidable | manual | S | 337 | 5.5944 | 147 | -0.17 | 73 |
IV.RM33.EHZ. | 2019-10-17T18:31:42.68 | 0.1 | undecidable | manual | P | 221 | 11.6772 | 127 | 0 | 100 |
IV.CAMP.HHN. | 2019-10-17T18:31:42.59 | 0.1 | undecidable | manual | P | 125 | 10.0788 | 131 | 0.17 | 97 |
IV.SMA1.EHZ. | 2019-10-17T18:31:42.11 | 0.1 | undecidable | manual | P | 25 | 5.1948 | 149 | 0.31 | 95 |
IV.T1299.HNE. | 2019-10-17T18:31:41.92 | 0.1 | undecidable | manual | P | 337 | 5.5944 | 147 | 0.09 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.3 | 0.000368 | 0.12 | AML | other | m | 2019-10-17T18:31:43.82 |
IV.SMA1.EHE. | ML:1.5 | 0.0006039999999999999 | 0.18 | AML | other | m | 2019-10-17T18:31:43.89 |
IV.RM33.EHE. | ML:1.0 | 0.0001094 | 0.96 | AML | other | m | 2019-10-17T18:31:45.86 |
IV.RM33.EHN. | ML:0.9 | 0.00010535 | 1.28 | AML | other | m | 2019-10-17T18:31:45.66 |
IV.TERO.HHE. | ML:0.5 | 0.000020150000000000002 | 1.22 | AML | other | m | 2019-10-17T18:31:48.87 |
IV.TERO.HHN. | ML:0.7 | 0.000028499999999999998 | 1.56 | AML | other | m | 2019-10-17T18:31:48.99 |
IV.RM33.HNE. | ML:1.0 | 0.000113377619 | 0.2688 | AML | other | m | 2019-10-17T18:31:45.71 |
IV.RM33.HNN. | ML:0.8 | 0.00007970246000000001 | 0.128 | AML | other | m | 2019-10-17T18:31:45.07 |