A magnitude ML 2.0 earthquake occured in region: 5 km SW Amatrice (RI), on
and geographic coordinates (lat, lon) 42.5910, 13.2620 at 11 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 | 5 | 2657 | 2657 |
Montereale | AQ | 7 | 2581 | 5238 |
Capitignano | AQ | 8 | 665 | 5903 |
Cittareale | RI | 9 | 482 | 6385 |
Campotosto | AQ | 10 | 542 | 6927 |
Accumoli | RI | 12 | 667 | 7594 |
Borbona | RI | 14 | 617 | 8211 |
Cagnano Amiterno | AQ | 15 | 1369 | 9580 |
Posta | RI | 15 | 694 | 10274 |
Barete | AQ | 16 | 737 | 11011 |
Pizzoli | AQ | 17 | 4326 | 15337 |
Crognaleto | TE | 19 | 1297 | 16634 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.0 | 2017-01-18 18:30:42 |
42.5907 | 13.2617 | 11 | 2019-07-19 13:20:43 |
Bollettino Sismico Italiano INGV | 54880631 |
Field | Value |
---|---|
Time (UTC) | 2017-01-18 18:30:42 ± 0.07 |
Latitude | 42.5907 ± 0.0054 |
Longitude | 13.2617 ± 0.0049 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 54880631 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 686 |
Semi-minor axis of confidence ellipse (meter) | 317 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 25 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 690.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 108 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
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) | 0.06745 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27160 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.1 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 54880631 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2018-03-27 14:32:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.T1217.HNZ. | 2017-01-18T18:30:52.52 | 0.6 | undecidable | manual | S | 297 | 30.1476 | 50 | -0.1 | 49 |
IV.GIGS.HHN. | 2017-01-18T18:30:52.19 | 0.3 | undecidable | manual | S | 121 | 29.6481 | 50 | -0.31 | 70 |
IV.LNSS.HHZ. | 2017-01-18T18:30:49.31 | 0.6 | undecidable | manual | S | 274 | 18.1707 | 50 | -0.11 | 50 |
IV.T1217.HNZ. | 2017-01-18T18:30:48.52 | 0.3 | undecidable | manual | P | 297 | 30.1476 | 50 | 0.35 | 69 |
IV.T1218.EHZ. | 2017-01-18T18:30:48.06 | 0.3 | undecidable | manual | S | 306 | 14.874 | 126 | -0.43 | 70 |
IV.GIGS.HHN. | 2017-01-18T18:30:48.03 | 0.3 | undecidable | manual | P | 121 | 29.6481 | 50 | -0.07 | 74 |
IV.RM33.EHZ. | 2017-01-18T18:30:47.10 | 0.3 | undecidable | manual | S | 203 | 9.879 | 138 | -0.1 | 76 |
IV.CAMP.HHE. | 2017-01-18T18:30:47.98 | 0.3 | undecidable | manual | S | 117 | 13.4754 | 129 | -0.14 | 75 |
IV.LNSS.HHZ. | 2017-01-18T18:30:46.41 | 0.1 | undecidable | manual | P | 274 | 18.1707 | 50 | 0.08 | 100 |
IV.SMA1.EHN. | 2017-01-18T18:30:46.62 | 0.3 | undecidable | manual | S | 54 | 7.4814 | 146 | -0.08 | 77 |
IV.T1218.EHZ. | 2017-01-18T18:30:45.79 | 0.3 | undecidable | manual | P | 306 | 14.874 | 126 | 0 | 77 |
IV.CAMP.HHE. | 2017-01-18T18:30:45.74 | 0.1 | undecidable | manual | P | 117 | 13.4754 | 129 | 0.17 | 99 |
IV.SMA1.EHN. | 2017-01-18T18:30:45.00 | 0.1 | undecidable | manual | P | 54 | 7.4814 | 146 | 0.25 | 98 |
IV.RM33.EHZ. | 2017-01-18T18:30:45.22 | 0.1 | undecidable | manual | P | 203 | 9.879 | 138 | 0.18 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.HNE. | ML:1.9 | 0.0010344042500000001 | 0.1536 | AML | other | m | 2017-01-18T18:30:48.08 |
IV.RM33.EHE. | ML:1.9 | 0.00099916655 | 0.1408 | AML | other | m | 2017-01-18T18:30:48.08 |
IV.RM33.EHN. | ML:2.1 | 0.001655048 | 0.1024 | AML | other | m | 2017-01-18T18:30:47.46 |
IV.RM33.HNN. | ML:2.1 | 0.0016393895 | 0.1024 | AML | other | m | 2017-01-18T18:30:47.46 |
IV.T1218.HNE. | ML:1.8 | 0.000677654 | 0.1536 | AML | other | m | 2017-01-18T18:30:49.31 |
IV.T1218.EHE. | ML:1.8 | 0.0006390100000000001 | 0.1536 | AML | other | m | 2017-01-18T18:30:49.23 |
IV.T1218.EHN. | ML:2.0 | 0.0010848612 | 0.2432 | AML | other | m | 2017-01-18T18:30:48.47 |
IV.T1218.HNN. | ML:2.0 | 0.0010689348000000002 | 0.2304 | AML | other | m | 2017-01-18T18:30:48.46 |
IV.LNSS.HHE. | ML:1.9 | 0.0006136996999999999 | 0.32 | AML | other | m | 2017-01-18T18:30:49.43 |
IV.LNSS.HHN. | ML:2.1 | 0.00090069025 | 0.32 | AML | other | m | 2017-01-18T18:30:49.57 |