A magnitude ML 0.8 earthquake occured in region: 8 km S Acquasanta Terme (AP), on
and geographic coordinates (lat, lon) 42.7020, 13.4090 at 10 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 |
---|---|---|---|---|
Acquasanta Terme | AP | 8 | 2916 | 2916 |
Valle Castellana | TE | 8 | 977 | 3893 |
Rocca Santa Maria | TE | 10 | 537 | 4430 |
Cortino | TE | 12 | 656 | 5086 |
Arquata del Tronto | AP | 12 | 1178 | 6264 |
Amatrice | RI | 13 | 2657 | 8921 |
Accumoli | RI | 13 | 667 | 9588 |
Campotosto | AQ | 16 | 542 | 10130 |
Montegallo | AP | 17 | 523 | 10653 |
Crognaleto | TE | 18 | 1297 | 11950 |
Roccafluvione | AP | 19 | 2010 | 13960 |
Fano Adriano | TE | 20 | 296 | 14256 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.6
ML 0.8 |
2007-07-08 23:57:30 |
42.702 | 13.409 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 639949 |
Field | Value |
---|---|
Time (UTC) | 2007-07-08 23:57:30 ± 0.08 |
Latitude | 42.7020 ± 0.0072 |
Longitude | 13.4090 ± 0.0098 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 639949 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 979 |
Semi-minor axis of confidence ellipse (meter) | 473 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 132 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1131.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 178 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.28868 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.5 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 639949 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:10:19 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 639949 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:10:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
HL.KEK.BHE. | 2007-07-08T23:57:59.59 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.RNI2.HHE. | 2007-07-08T23:57:55.29 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.RNI2.HHE. | 2007-07-08T23:57:51.50 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.VCEL.EHN. | 2007-07-08T23:57:46.58 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.LNSS.BHZ. | 2007-07-08T23:57:42.15 | 0.3 | undecidable | manual | Sg | 250 | 32.0457 | 0.091 | 72 | |
IV.NRCA.SHZ. | 2007-07-08T23:57:40.82 | 0.6 | undecidable | manual | Sg | 301 | 28.1496 | -0.196 | 47 | |
IV.TERO.HHE. | 2007-07-08T23:57:37.90 | 0.1 | undecidable | manual | Sg | 119 | 18.1707 | -0.02 | 100 | |
IV.LNSS.BHZ. | 2007-07-08T23:57:37.14 | 0.3 | undecidable | manual | Pg | 250 | 32.0457 | -0.144 | 71 | |
IV.CAMP.BHN. | 2007-07-08T23:57:37.92 | 0.3 | undecidable | manual | Sg | 180 | 18.3705 | -0.071 | 74 | |
IV.NRCA.SHZ. | 2007-07-08T23:57:36.80 | 0.1 | undecidable | manual | Pg | 301 | 28.1496 | 0.113 | 96 | |
IV.CAMP.BHN. | 2007-07-08T23:57:35.01 | 0.1 | undecidable | manual | Pg | 180 | 18.3705 | 0.069 | 99 | |
IV.TERO.HHE. | 2007-07-08T23:57:34.90 | 0.1 | negative | manual | Pg | 119 | 18.1707 | 0.003 | 100 |