A magnitude ML 0.3 earthquake occured in region: 4 km SE Cittareale (RI), on
and geographic coordinates (lat, lon) 42.6000, 13.2050 at 7 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 | 9 | 2581 | 5720 |
Accumoli | RI | 11 | 667 | 6387 |
Borbona | RI | 11 | 617 | 7004 |
Capitignano | AQ | 12 | 665 | 7669 |
Posta | RI | 12 | 694 | 8363 |
Campotosto | AQ | 14 | 542 | 8905 |
Cagnano Amiterno | AQ | 16 | 1369 | 10274 |
Barete | AQ | 18 | 737 | 11011 |
Pizzoli | AQ | 20 | 4326 | 15337 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.5
ML 0.3 |
2011-08-06 00:20:37 |
42.6 | 13.205 | 7 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1269099 |
Field | Value |
---|---|
Time (UTC) | 2011-08-06 00:20:37 ± 0.33 |
Latitude | 42.6000 ± 0.0108 |
Longitude | 13.2050 ± 0.0134 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1269099 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1686 |
Semi-minor axis of confidence ellipse (meter) | 680 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 221 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1627.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 231 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24192 |
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 | 0.3 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1269099 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-06 01:02:58 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1269099 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-06 01:02:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SBPO.HHZ. | 2011-08-06T00:21:22.02 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FIAM.HHE. | 2011-08-06T00:20:51.86 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.NRCA.HHE. | 2011-08-06T00:20:46.86 | 0.3 | undecidable | manual | Sg | 344 | 26.8509 | -0.133 | 75 | |
IV.CAMP.HHE. | 2011-08-06T00:20:43.79 | 0.3 | undecidable | manual | Sg | 113 | 18.0708 | -0.288 | 74 | |
IV.NRCA.HHE. | 2011-08-06T00:20:42.90 | 0.3 | undecidable | manual | Pg | 344 | 26.8509 | -0.023 | 77 | |
IV.CAMP.HHE. | 2011-08-06T00:20:41.32 | 0.3 | undecidable | manual | Pg | 113 | 18.0708 | 0.08 | 77 | |
IV.SMA1.EHZ. | 2011-08-06T00:20:41.89 | 0.3 | undecidable | manual | Sg | 73 | 11.0778 | 0.003 | 79 | |
IV.SMA1.EHZ. | 2011-08-06T00:20:40.24 | 0.1 | undecidable | manual | Pg | 73 | 11.0778 | 0.265 | 100 | |
IV.STR3.BHE. | 2011-08-06T00:20:21.15 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |