A magnitude ML 0.9 earthquake occured in region: 5 km SE Cittareale (RI), on
and geographic coordinates (lat, lon) 42.5830, 13.2020 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 | 5 | 482 | 482 |
Montereale | AQ | 7 | 2581 | 3063 |
Amatrice | RI | 9 | 2657 | 5720 |
Borbona | RI | 10 | 617 | 6337 |
Capitignano | AQ | 11 | 665 | 7002 |
Posta | RI | 11 | 694 | 7696 |
Accumoli | RI | 13 | 667 | 8363 |
Cagnano Amiterno | AQ | 14 | 1369 | 9732 |
Campotosto | AQ | 14 | 542 | 10274 |
Barete | AQ | 16 | 737 | 11011 |
Pizzoli | AQ | 18 | 4326 | 15337 |
Micigliano | RI | 19 | 127 | 15464 |
Leonessa | RI | 20 | 2435 | 17899 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.8
ML 0.9 |
2009-07-03 02:49:24 |
42.583 | 13.202 | 11 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 914219 |
Field | Value |
---|---|
Time (UTC) | 2009-07-03 02:49:24 ± 0.06 |
Latitude | 42.5830 ± 0.0036 |
Longitude | 13.2020 ± 0.0012 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 914219 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 445 |
Semi-minor axis of confidence ellipse (meter) | 38 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 166 |
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) | 229 |
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) | 0.04 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25811 |
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 | 0.9 |
Uncertainty | 0.0 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 914219 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 17:24:08 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 914219 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 17:24:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | 2009-07-03T02:49:34.57 | 0.3 | undecidable | manual | Sg | 346 | 28.6491 | 0.022 | 72 | |
IV.LNSS.HHE. | 2009-07-03T02:49:30.19 | 0.3 | undecidable | manual | Sg | 280 | 13.3755 | -0.004 | 75 | |
IV.NRCA.HHN. | 2009-07-03T02:49:30.18 | 0.3 | undecidable | manual | Pg | 346 | 28.6491 | -0.039 | 72 | |
IV.SAN2.EHE. | 2009-07-03T02:49:28.95 | 0.3 | undecidable | manual | Sg | 51 | 8.3805 | -0.018 | 75 | |
IV.SAN2.EHE. | 2009-07-03T02:49:27.02 | 0.1 | undecidable | manual | Pg | 51 | 8.3805 | 0.023 | 100 | |
IV.LNSS.HHE. | 2009-07-03T02:49:27.71 | 0.1 | undecidable | manual | Pg | 280 | 13.3755 | 0.005 | 100 | |
IV.POZ.EHZ. | 2009-07-03T02:49:26.48 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |