A magnitude ML 1.5 earthquake occured in region: 1 km SW Cittareale (RI), on
and geographic coordinates (lat, lon) 42.6140, 13.1500 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 |
---|---|---|---|---|
Cittareale | RI | 1 | 482 | 482 |
Posta | RI | 11 | 694 | 1176 |
Borbona | RI | 11 | 617 | 1793 |
Amatrice | RI | 12 | 2657 | 4450 |
Accumoli | RI | 12 | 667 | 5117 |
Montereale | AQ | 13 | 2581 | 7698 |
Cascia | PG | 16 | 3217 | 10915 |
Leonessa | RI | 16 | 2435 | 13350 |
Capitignano | AQ | 16 | 665 | 14015 |
Monteleone di Spoleto | PG | 17 | 599 | 14614 |
Cagnano Amiterno | AQ | 18 | 1369 | 15983 |
Campotosto | AQ | 19 | 542 | 16525 |
Micigliano | RI | 20 | 127 | 16652 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.6
ML 1.5 |
2009-07-12 06:00:23 |
42.614 | 13.15 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 923469 |
Field | Value |
---|---|
Time (UTC) | 2009-07-12 06:00:23 ± 0.05 |
Latitude | 42.6140 ± 0.0036 |
Longitude | 13.1500 ± 0.0012 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 923469 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 420 |
Semi-minor axis of confidence ellipse (meter) | 95 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 172 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 412.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 182 |
Number of associated phases, regardless of their use for origin computation | 6 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.03 |
Epicentral distance of station closest to the epicenter (degree) | 0.08094 |
Epicentral distance of station farthest from the epicenter (degree) | 0.22033 |
Number of stations at which the event was observed | 3 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.0 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 923469 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 17:35:21 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 923469 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 17:35:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.SHZ. | 2009-07-12T06:00:32.64 | 0.3 | undecidable | manual | Sg | 353 | 24.4533 | 0.022 | 73 | |
IV.NRCA.SHZ. | 2009-07-12T06:00:28.71 | 0.1 | undecidable | manual | Pg | 353 | 24.4533 | -0.028 | 97 | |
IV.LNSS.HHZ. | 2009-07-12T06:00:28.17 | 0.1 | undecidable | manual | Sg | 262 | 8.9799 | -0.008 | 100 | |
IV.SAN2.EHZ. | 2009-07-12T06:00:28.64 | 0.1 | undecidable | manual | Sg | 80 | 10.9779 | -0.008 | 100 | |
IV.LNSS.HHZ. | 2009-07-12T06:00:26.19 | 0.1 | undecidable | manual | Pg | 262 | 8.9799 | 0.014 | 100 | |
IV.SAN2.EHZ. | 2009-07-12T06:00:26.46 | 0.1 | undecidable | manual | Pg | 80 | 10.9779 | 0.014 | 100 |