A magnitude ML 1.2 earthquake occured in region: 1 km SW Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6280, 13.2840 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 | 1 | 2657 | 2657 |
Accumoli | RI | 8 | 667 | 3324 |
Cittareale | RI | 10 | 482 | 3806 |
Campotosto | AQ | 11 | 542 | 4348 |
Montereale | AQ | 12 | 2581 | 6929 |
Capitignano | AQ | 12 | 665 | 7594 |
Arquata del Tronto | AP | 16 | 1178 | 8772 |
Borbona | RI | 18 | 617 | 9389 |
Crognaleto | TE | 18 | 1297 | 10686 |
Cortino | TE | 18 | 656 | 11342 |
Acquasanta Terme | AP | 19 | 2916 | 14258 |
Posta | RI | 19 | 694 | 14952 |
Cagnano Amiterno | AQ | 19 | 1369 | 16321 |
Barete | AQ | 20 | 737 | 17058 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2017-08-24 05:58:25 |
42.6278 | 13.2837 | 12 | 2017-08-24 06:03:17 |
Sala Sismica INGV-Roma | 49316771 |
Field | Value |
---|---|
Time (UTC) | 2017-08-24 05:58:25 ± 0.08 |
Latitude | 42.6278 ± 0.0045 |
Longitude | 13.2837 ± 0.0061 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 49316771 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 475 |
Semi-minor axis of confidence ellipse (meter) | 218 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 54 |
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) | 67 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 17 |
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) | 0.29138 |
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 | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 49316771 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-08-24 06:03:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LPEL.HHZ. | 2017-08-24T05:58:53.04 | 3.0 | undecidable | manual | S | -0.17 | 0 | |||
IV.SNTG.HHZ. | 2017-08-24T05:58:48.12 | 3.0 | undecidable | manual | S | 0.29 | 0 | |||
IV.CSP1.EHZ. | 2017-08-24T05:58:35.17 | 3.0 | negative | manual | P | 0.85 | 0 | |||
IV.TERO.HHZ. | 2017-08-24T05:58:35.01 | 0.3 | undecidable | manual | S | 91 | 26.1516 | 95 | -0.16 | 72 |
IV.NRCA.HHE. | 2017-08-24T05:58:35.03 | 0.3 | undecidable | manual | S | 329 | 26.6511 | 95 | -0.28 | 71 |
IV.MC2.EHE. | 2017-08-24T05:58:32.48 | 0.6 | undecidable | manual | P | 346 | 32.3454 | 94 | 0.35 | 46 |
IV.MTRA.EHZ. | 2017-08-24T05:58:32.59 | 0.1 | undecidable | manual | S | 33 | 16.9719 | 104 | -0.17 | 98 |
IV.RM33.EHZ. | 2017-08-24T05:58:31.75 | 0.1 | undecidable | manual | S | 203 | 14.3745 | 112 | -0.33 | 94 |
IV.GIGS.HHZ. | 2017-08-24T05:58:31.72 | 1.0 | undecidable | manual | P | 129 | 30.5472 | 94 | -0.13 | 24 |
IV.NRCA.HHE. | 2017-08-24T05:58:31.13 | 0.1 | undecidable | manual | P | 329 | 26.6511 | 95 | -0.12 | 97 |
IV.CAMP.HHZ. | 2017-08-24T05:58:31.96 | 0.1 | undecidable | manual | S | 135 | 14.4744 | 111 | -0.15 | 97 |
IV.MMO1.EHZ. | 2017-08-24T05:58:31.85 | 0.6 | undecidable | manual | P | 7 | 30.3474 | 94 | 0.04 | 49 |
IV.TERO.HHZ. | 2017-08-24T05:58:31.25 | 0.3 | positive | manual | P | 91 | 26.1516 | 95 | 0.08 | 74 |
IV.T1247.HHZ. | 2017-08-24T05:58:30.86 | 0.3 | negative | manual | P | 177 | 20.6682 | 99 | 0.52 | 68 |
IV.LNSS.HHE. | 2017-08-24T05:58:30.27 | 0.3 | undecidable | manual | P | 262 | 20.0688 | 99 | 0.03 | 75 |
IV.SMA1.EHZ. | 2017-08-24T05:58:30.27 | 0.1 | undecidable | manual | S | 86 | 4.1958 | 156 | 0.15 | 99 |
IV.MTRA.EHZ. | 2017-08-24T05:58:29.84 | 0.3 | positive | manual | P | 33 | 16.9719 | 104 | 0.06 | 75 |
IV.RM33.EHZ. | 2017-08-24T05:58:29.37 | 0.1 | positive | manual | P | 203 | 14.3745 | 112 | -0.02 | 100 |
IV.CAMP.HHZ. | 2017-08-24T05:58:29.50 | 0.6 | negative | manual | P | 135 | 14.4744 | 111 | 0.09 | 50 |
IV.SMA1.EHZ. | 2017-08-24T05:58:28.50 | 0.1 | negative | manual | P | 86 | 4.1958 | 156 | 0.24 | 98 |
IV.T1299.HNZ. | 2017-08-24T05:58:28.25 | 3.0 | negative | manual | P | -0.53 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.T1299.EHE. | ML:1.2 | 0.00021700000000000002 | 0.42 | AML | other | m | 2017-08-24T05:58:29.74 |
IV.T1299.EHN. | ML:1.4 | 0.0003715 | 0.1 | AML | other | m | 2017-08-24T05:58:29.74 |
IV.SMA1.EHN. | ML:1.4 | 0.00035650000000000005 | 0.36 | AML | other | m | 2017-08-24T05:58:30.73 |
IV.SMA1.EHE. | ML:1.4 | 0.0003695 | 0.16 | AML | other | m | 2017-08-24T05:58:30.78 |
IV.RM33.EHN. | ML:1.2 | 0.00016199999999999998 | 0.34 | AML | other | m | 2017-08-24T05:58:31.98 |
IV.RM33.EHE. | ML:1.3 | 0.000178 | 1.88 | AML | other | m | 2017-08-24T05:58:31.05 |
IV.CAMP.HHE. | ML:0.8 | 0.000049500000000000004 | 0.26 | AML | other | m | 2017-08-24T05:58:32.06 |
IV.MTRA.EHE. | ML:1.6 | 0.0002815 | 0.44 | AML | other | m | 2017-08-24T05:58:32.85 |
IV.CAMP.HHN. | ML:0.8 | 0.00005355 | 1.18 | AML | other | m | 2017-08-24T05:58:33.98 |
IV.MTRA.EHN. | ML:1.4 | 0.00020500000000000002 | 0.26 | AML | other | m | 2017-08-24T05:58:33.56 |
IV.T1247.HHN. | ML:1.2 | 0.0001097 | 1.02 | AML | other | m | 2017-08-24T05:58:34.16 |
IV.T1247.HHE. | ML:1.2 | 0.0000972 | 0.52 | AML | other | m | 2017-08-24T05:58:34.65 |
IV.TERO.HHN. | ML:1.0 | 0.000056550000000000006 | 0.24 | AML | other | m | 2017-08-24T05:58:35.22 |
IV.TERO.HHE. | ML:1.0 | 0.000059399999999999994 | 0.14 | AML | other | m | 2017-08-24T05:58:35.17 |
IV.GIGS.HHN. | ML:0.3 | 0.000010845 | 0.16 | AML | other | m | 2017-08-24T05:58:36.27 |
IV.GIGS.HHE. | ML:0.6 | 0.0000177 | 0.32 | AML | other | m | 2017-08-24T05:58:36.27 |