A magnitude ML 1.3 earthquake occured in region: 4 km E Cittareale (RI), on
and geographic coordinates (lat, lon) 42.6050, 13.2000 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 | 4 | 482 | 482 |
Amatrice | RI | 8 | 2657 | 3139 |
Montereale | AQ | 10 | 2581 | 5720 |
Accumoli | RI | 11 | 667 | 6387 |
Borbona | RI | 12 | 617 | 7004 |
Posta | RI | 12 | 694 | 7698 |
Capitignano | AQ | 13 | 665 | 8363 |
Campotosto | AQ | 15 | 542 | 8905 |
Cagnano Amiterno | AQ | 16 | 1369 | 10274 |
Barete | AQ | 18 | 737 | 11011 |
Cascia | PG | 20 | 3217 | 14228 |
Leonessa | RI | 20 | 2435 | 16663 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.7
ML 1.3 |
2009-08-04 15:07:36 |
42.605 | 13.2 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 942349 |
Field | Value |
---|---|
Time (UTC) | 2009-08-04 15:07:36 ± 0.09 |
Latitude | 42.6050 ± 0.0027 |
Longitude | 13.2000 ± 0.0024 |
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 | 942349 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 216 |
Semi-minor axis of confidence ellipse (meter) | 216 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 155 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 360.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 202 |
Number of associated phases, regardless of their use for origin computation | 11 |
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) | 0.23652 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.0 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 942349 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 17:58:17 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 942349 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 17:58:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SAMA.HHE. | 2009-08-04T15:07:51.59 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.NRCA.SHZ. | 2009-08-04T15:07:46.54 | 0.6 | undecidable | manual | Sg | 345 | 26.2515 | 0.014 | 49 | |
IV.NRCA.SHZ. | 2009-08-04T15:07:42.40 | 0.1 | undecidable | manual | Pg | 345 | 26.2515 | -0.012 | 97 | |
IV.LNSS.HHN. | 2009-08-04T15:07:42.48 | 0.3 | undecidable | manual | Sg | 269 | 13.0758 | 0.027 | 75 | |
IV.SAN2.EHZ. | 2009-08-04T15:07:40.99 | 0.3 | undecidable | manual | Sg | 67 | 7.2927 | -0.036 | 75 | |
IV.LNSS.HHN. | 2009-08-04T15:07:40.01 | 0.3 | undecidable | manual | Pg | 269 | 13.0758 | -0.048 | 74 | |
IV.SAN2.EHZ. | 2009-08-04T15:07:39.28 | 0.1 | undecidable | manual | Pg | 67 | 7.2927 | 0.047 | 100 | |
IV.PSB1.HHE. | 2009-08-04T15:07:21.18 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.BSSO.HHZ. | 2009-08-04T15:07:21.77 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.SAMA.HHE. | 2009-08-04T15:07:19.00 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.BSSO.HHZ. | 2009-08-04T15:07:17.62 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |