A magnitude ML 0.8 earthquake occured in region: 4 km W Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6390, 13.2450 at 12 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
Accumoli | RI | 6 | 667 | 3324 |
Cittareale | RI | 7 | 482 | 3806 |
Montereale | AQ | 13 | 2581 | 6387 |
Campotosto | AQ | 14 | 542 | 6929 |
Capitignano | AQ | 14 | 665 | 7594 |
Arquata del Tronto | AP | 16 | 1178 | 8772 |
Borbona | RI | 17 | 617 | 9389 |
Posta | RI | 18 | 694 | 10083 |
Cagnano Amiterno | AQ | 20 | 1369 | 11452 |
Acquasanta Terme | AP | 20 | 2916 | 14368 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.8 | 2016-10-26 12:10:38 |
42.6387 | 13.2448 | 12 | 2019-02-12 14:01:21 |
Bollettino Sismico Italiano INGV | 44125891 |
Field | Value |
---|---|
Time (UTC) | 2016-10-26 12:10:38 ± 0.07 |
Latitude | 42.6387 ± 0.0036 |
Longitude | 13.2448 ± 0.0049 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 44125891 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 410 |
Semi-minor axis of confidence ellipse (meter) | 119 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 210 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 410.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 144 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.26440 |
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 | 0.8 |
Uncertainty | 0.3 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 44125891 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2017-04-20 09:12:04 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARCI.HHZ. | 2016-10-26T12:11:15.99 | 3.0 | undecidable | manual | S | 6.7 | 0 | |||
IV.ARVD.HHZ. | 2016-10-26T12:10:59.99 | 3.0 | undecidable | manual | S | -0.01 | 0 | |||
IV.TERO.HHZ. | 2016-10-26T12:10:48.71 | 0.1 | undecidable | manual | S | 93 | 29.3484 | 94 | -0.11 | 95 |
IV.NRCA.HHZ. | 2016-10-26T12:10:47.27 | 0.1 | undecidable | manual | S | 334 | 24.0537 | 96 | -0.15 | 94 |
IV.T1243.HHZ. | 2016-10-26T12:10:45.63 | 0.1 | undecidable | manual | S | 69 | 17.7711 | 103 | -0.14 | 96 |
IV.T1241.EHZ. | 2016-10-26T12:10:44.46 | 3.0 | negative | manual | P | 1.83 | 0 | |||
IV.RM33.EHZ. | 2016-10-26T12:10:44.75 | 0.1 | undecidable | manual | S | 190 | 14.5743 | 111 | -0.19 | 95 |
IV.TERO.HHZ. | 2016-10-26T12:10:44.38 | 0.1 | undecidable | manual | P | 93 | 29.3484 | 94 | -0.09 | 95 |
IV.T1246.HHN. | 2016-10-26T12:10:43.23 | 0.3 | undecidable | manual | P | 107 | 21.1677 | 98 | 0.02 | 73 |
IV.T1245.HNZ. | 2016-10-26T12:10:43.89 | 0.3 | undecidable | manual | P | 349 | 24.6531 | 96 | 0.15 | 71 |
IV.SMA1.EHN. | 2016-10-26T12:10:43.45 | 0.1 | undecidable | manual | S | 97 | 7.3815 | 139 | 0.07 | 99 |
IV.NRCA.HHZ. | 2016-10-26T12:10:43.65 | 0.1 | undecidable | manual | P | 334 | 24.0537 | 96 | -0.01 | 97 |
IV.T1204.EHZ. | 2016-10-26T12:10:43.18 | 0.1 | undecidable | manual | S | 55 | 7.1928 | 141 | -0.16 | 98 |
IV.T1201.HNN. | 2016-10-26T12:10:42.54 | 0.1 | undecidable | manual | S | 13 | 2.0979 | 168 | -0.21 | 97 |
IV.RM33.EHZ. | 2016-10-26T12:10:42.27 | 0.1 | undecidable | manual | P | 190 | 14.5743 | 111 | 0.04 | 99 |
IV.T1243.HHZ. | 2016-10-26T12:10:42.78 | 0.1 | undecidable | manual | P | 69 | 17.7711 | 103 | 0.08 | 97 |
IV.SMA1.EHN. | 2016-10-26T12:10:41.61 | 0.1 | undecidable | manual | P | 97 | 7.3815 | 139 | 0.28 | 95 |
IV.T1204.EHZ. | 2016-10-26T12:10:41.54 | 0.1 | undecidable | manual | P | 55 | 7.1928 | 141 | 0.24 | 96 |
IV.T1299.HNN. | 2016-10-26T12:10:41.07 | 0.1 | undecidable | manual | P | 99 | 3.0969 | 162 | 0.07 | 100 |
IV.T1201.HNN. | 2016-10-26T12:10:41.07 | 0.1 | undecidable | manual | P | 13 | 2.0979 | 168 | 0.11 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:0.5 | 0.000030572465000000003 | 0.1408 | AML | other | m | 2016-10-26T12:10:45.09 |
IV.RM33.HNN. | ML:1.2 | 0.00013054596 | 0.6208 | AML | other | m | 2016-10-26T12:10:47.95 |
IV.RM33.HNE. | ML:1.3 | 0.00017304625799999997 | 0.3392 | AML | other | m | 2016-10-26T12:10:44.84 |
IV.RM33.EHE. | ML:0.8 | 0.00005105516 | 0.16 | AML | other | m | 2016-10-26T12:10:45.15 |
IV.T1204.EHN. | ML:0.7 | 0.00006789880000000001 | 0.16 | AML | other | m | 2016-10-26T12:10:43.36 |
IV.T1204.EHE. | ML:0.9 | 0.00009482500000000004 | 0.1152 | AML | other | m | 2016-10-26T12:10:43.71 |
IV.TERO.HHN. | ML:0.5 | 0.00001696775 | 0.096 | AML | other | m | 2016-10-26T12:10:49.48 |
IV.TERO.HNE. | ML:1.2 | 0.00007370346999999999 | 3.136 | AML | other | m | 2016-10-26T12:10:50.98 |
IV.TERO.HNN. | ML:0.9 | 0.000041264585 | 6.7776 | AML | other | m | 2016-10-26T12:10:52.80 |
IV.TERO.HHE. | ML:0.5 | 0.00001456395 | 4.2624 | AML | other | m | 2016-10-26T12:10:51.68 |