A magnitude ML 1.2 earthquake occured in region: 4 km N Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6650, 13.2760 at 1 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 | 4 | 667 | 3324 |
Cittareale | RI | 11 | 482 | 3806 |
Arquata del Tronto | AP | 12 | 1178 | 4984 |
Campotosto | AQ | 14 | 542 | 5526 |
Montereale | AQ | 16 | 2581 | 8107 |
Acquasanta Terme | AP | 16 | 2916 | 11023 |
Capitignano | AQ | 16 | 665 | 11688 |
Cortino | TE | 20 | 656 | 12344 |
Valle Castellana | TE | 20 | 977 | 13321 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.7
ML 1.2 |
2007-01-16 04:27:50 |
42.665 | 13.276 | 1 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 610069 |
Field | Value |
---|---|
Time (UTC) | 2007-01-16 04:27:50 ± 0.02 |
Latitude | 42.6650 ± 0.0018 |
Longitude | 13.2760 ± 0.0012 |
Depth (km) | 1 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 610069 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 211 |
Semi-minor axis of confidence ellipse (meter) | 20 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 270 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 223.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 150 |
Number of associated phases, regardless of their use for origin computation | 7 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.06 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24462 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 610069 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 11:38:31 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 610069 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 11:38:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FSSB.BHE. | 2007-01-16T04:28:06.85 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.TERO.HHE. | 2007-01-16T04:27:59.72 | 0.1 | undecidable | manual | Sg | 100 | 27.1506 | 0.009 | 50 | |
IV.NRCA.SHZ. | 2007-01-16T04:27:58.15 | 0.1 | undecidable | manual | Sg | 325 | 22.8549 | -0.06 | 49 | |
IV.LNSS.BHE. | 2007-01-16T04:27:57.34 | 0.1 | undecidable | manual | Sg | 250 | 20.4684 | -0.033 | 50 | |
IV.TERO.HHE. | 2007-01-16T04:27:55.70 | 0.1 | undecidable | manual | Pg | 100 | 27.1506 | -0.021 | 99 | |
IV.LNSS.BHE. | 2007-01-16T04:27:54.39 | 0.1 | undecidable | manual | Pg | 250 | 20.4684 | 0.019 | 100 | |
IV.NRCA.SHZ. | 2007-01-16T04:27:54.90 | 0.1 | undecidable | manual | Pg | 325 | 22.8549 | 0.046 | 99 |