A magnitude ML 1.2 earthquake occured in region: 4 km W Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6190, 13.2380 at 13 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 | 4 | 2657 | 2657 |
Cittareale | RI | 6 | 482 | 3139 |
Accumoli | RI | 9 | 667 | 3806 |
Montereale | AQ | 11 | 2581 | 6387 |
Capitignano | AQ | 12 | 665 | 7052 |
Campotosto | AQ | 13 | 542 | 7594 |
Borbona | RI | 15 | 617 | 8211 |
Posta | RI | 16 | 694 | 8905 |
Cagnano Amiterno | AQ | 18 | 1369 | 10274 |
Arquata del Tronto | AP | 18 | 1178 | 11452 |
Barete | AQ | 19 | 737 | 12189 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2016-09-25 02:06:39 |
42.619 | 13.2383 | 13 | 2016-09-25 02:15:32 |
Sala Sismica INGV-Roma | 29501441 |
Field | Value |
---|---|
Time (UTC) | 2016-09-25 02:06:39 ± 0.05 |
Latitude | 42.6190 ± 0.0018 |
Longitude | 13.2383 ± 0.0037 |
Depth (km) | 13 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 29501441 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 318 |
Semi-minor axis of confidence ellipse (meter) | 54 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 110 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 320.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 100 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36153 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 29501441 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-09-25 02:15:32 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FIAM.HHZ. | 2016-09-25T02:06:53.07 | 0.3 | undecidable | manual | S | 194 | 40.1265 | 95 | 0.09 | 71 |
IV.T1241.HHZ. | 2016-09-25T02:06:50.37 | 0.3 | undecidable | manual | S | 31 | 30.6471 | 97 | -0.09 | 72 |
IV.TERO.HHZ. | 2016-09-25T02:06:50.17 | 0.3 | undecidable | manual | S | 89 | 29.8479 | 98 | -0.08 | 72 |
IV.T1242.HHZ. | 2016-09-25T02:06:48.59 | 0.3 | undecidable | manual | S | 353 | 23.4543 | 102 | 0.02 | 73 |
IV.T1243.HHZ. | 2016-09-25T02:06:47.46 | 0.3 | undecidable | manual | S | 63 | 19.1697 | 108 | 0 | 75 |
IV.FIAM.HHZ. | 2016-09-25T02:06:47.38 | 0.1 | undecidable | manual | P | 194 | 40.1265 | 95 | -0.02 | 96 |
MN.AQU.HHZ. | 2016-09-25T02:06:47.70 | 3.0 | undecidable | manual | P | 0.83 | 0 | |||
IV.RM33.EHZ. | 2016-09-25T02:06:45.63 | 0.1 | undecidable | manual | S | 189 | 12.3765 | 125 | -0.19 | 97 |
IV.TERO.HHZ. | 2016-09-25T02:06:45.79 | 0.1 | undecidable | manual | P | 89 | 29.8479 | 98 | -0.03 | 97 |
IV.T1241.HHZ. | 2016-09-25T02:06:45.88 | 0.1 | undecidable | manual | P | 31 | 30.6471 | 97 | -0.07 | 97 |
XO.AM05.EHZ. | 2016-09-25T02:06:45.11 | 3.0 | undecidable | manual | P | -2.48 | 0 | |||
IV.T1202.EHZ. | 2016-09-25T02:06:45.13 | 0.3 | undecidable | manual | S | 353 | 9.4794 | 135 | -0.09 | 75 |
IV.SMA1.EHZ. | 2016-09-25T02:06:45.08 | 0.1 | undecidable | manual | S | 81 | 7.9809 | 141 | 0.11 | 100 |
IV.T1242.HHZ. | 2016-09-25T02:06:44.88 | 0.1 | undecidable | manual | P | 353 | 23.4543 | 102 | 0.02 | 98 |
IV.T1204.EHZ. | 2016-09-25T02:06:44.95 | 0.1 | undecidable | manual | S | 45 | 8.9799 | 137 | -0.19 | 97 |
IV.T1243.HHZ. | 2016-09-25T02:06:44.21 | 0.1 | undecidable | manual | P | 63 | 19.1697 | 108 | 0 | 100 |
IV.T1247.HHZ. | 2016-09-25T02:06:44.57 | 3.0 | negative | manual | P | -0.3 | 0 | |||
IV.T1202.EHZ. | 2016-09-25T02:06:43.02 | 0.1 | undecidable | manual | P | 353 | 9.4794 | 135 | 0.1 | 99 |
IV.SMA1.EHZ. | 2016-09-25T02:06:43.05 | 0.1 | negative | manual | P | 81 | 7.9809 | 141 | 0.27 | 96 |
IV.RM33.EHZ. | 2016-09-25T02:06:43.33 | 0.1 | positive | manual | P | 189 | 12.3765 | 125 | 0.06 | 100 |
IV.T1204.EHZ. | 2016-09-25T02:06:43.01 | 0.1 | undecidable | manual | P | 45 | 8.9799 | 137 | 0.13 | 99 |
IV.LNSS.HHZ. | 2016-09-25T02:06:43.69 | 0.1 | positive | manual | P | 264 | 16.2726 | 114 | -0.1 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHN. | ML:1.1 | 0.00010395 | 0.12 | AML | other | m | 2016-09-25T02:06:46.49 |
IV.LNSS.HHE. | ML:1.2 | 0.000126 | 1.12 | AML | other | m | 2016-09-25T02:06:47.17 |
IV.RM33.EHE. | ML:1.3 | 0.0001985 | 0.46 | AML | other | m | 2016-09-25T02:06:46.06 |
IV.RM33.EHN. | ML:1.2 | 0.00016749999999999998 | 0.92 | AML | other | m | 2016-09-25T02:06:46.36 |
IV.SMA1.EHE. | ML:1.8 | 0.0007215 | 0.26 | AML | other | m | 2016-09-25T02:06:45.31 |
IV.SMA1.EHN. | ML:1.2 | 0.0001895 | 0.64 | AML | other | m | 2016-09-25T02:06:45.78 |
IV.T1202.EHE. | ML:1.3 | 0.00021950000000000002 | 0.14 | AML | other | m | 2016-09-25T02:06:46.03 |
IV.T1202.EHN. | ML:1.5 | 0.0003700000000000001 | 0.46 | AML | other | m | 2016-09-25T02:06:45.35 |
IV.T1204.EHE. | ML:1.5 | 0.0003585 | 0.76 | AML | other | m | 2016-09-25T02:06:45.17 |
IV.T1204.EHN. | ML:1.3 | 0.00020199999999999995 | 0.82 | AML | other | m | 2016-09-25T02:06:45.56 |
IV.T1247.HHE. | ML:0.9 | 0.00004770000000000001 | 1.44 | AML | other | m | 2016-09-25T02:06:51.52 |
IV.T1247.HHN. | ML:0.9 | 0.00005 | 1.58 | AML | other | m | 2016-09-25T02:06:51.98 |
IV.TERO.HHN. | ML:1.1 | 0.00005995 | 1.28 | AML | other | m | 2016-09-25T02:06:51.12 |
IV.TERO.HHE. | ML:1.0 | 0.00004825 | 1.52 | AML | other | m | 2016-09-25T02:06:51.18 |