A magnitude ML 1.0 earthquake occured in region: 3 km SE Cittareale (RI), on
and geographic coordinates (lat, lon) 42.5940, 13.1870 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 |
Montereale | AQ | 9 | 2581 | 3063 |
Amatrice | RI | 9 | 2657 | 5720 |
Borbona | RI | 10 | 617 | 6337 |
Posta | RI | 11 | 694 | 7031 |
Capitignano | AQ | 12 | 665 | 7696 |
Accumoli | RI | 12 | 667 | 8363 |
Cagnano Amiterno | AQ | 15 | 1369 | 9732 |
Campotosto | AQ | 16 | 542 | 10274 |
Barete | AQ | 18 | 737 | 11011 |
Leonessa | RI | 19 | 2435 | 13446 |
Micigliano | RI | 19 | 127 | 13573 |
Pizzoli | AQ | 20 | 4326 | 17899 |
Cascia | PG | 20 | 3217 | 21116 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.6
ML 1.0 |
2009-07-04 19:49:39 |
42.594 | 13.187 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 916609 |
Field | Value |
---|---|
Time (UTC) | 2009-07-04 19:49:39 ± 0.07 |
Latitude | 42.5940 ± 0.0045 |
Longitude | 13.1870 ± 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 | 916609 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 533 |
Semi-minor axis of confidence ellipse (meter) | 41 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 168 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 509.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 213 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.04 |
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 | 5 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 916609 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 17:27:03 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 916609 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 17:27:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | 2009-07-04T19:49:49.27 | 0.1 | undecidable | manual | Sg | 347 | 27.1506 | 0.013 | 97 | |
IV.NRCA.HHE. | 2009-07-04T19:49:45.05 | 0.1 | undecidable | manual | Pg | 347 | 27.1506 | -0.029 | 97 | |
IV.LNSS.HHZ. | 2009-07-04T19:49:44.85 | 0.1 | undecidable | manual | Sg | 275 | 12.0768 | 0.007 | 100 | |
IV.SAN2.EHE. | 2009-07-04T19:49:44.00 | 0.1 | undecidable | manual | Sg | 62 | 8.6802 | -0.027 | 100 | |
IV.SAN2.EHE. | 2009-07-04T19:49:42.09 | 0.1 | undecidable | manual | Pg | 62 | 8.6802 | 0.04 | 100 | |
IV.LNSS.HHZ. | 2009-07-04T19:49:42.51 | 0.1 | undecidable | manual | Pg | 275 | 12.0768 | -0.019 | 100 | |
IV.RAVA.EHE. | 2009-07-04T19:48:36.43 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CESI.HHN. | 2009-07-04T19:48:33.90 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |