A magnitude ML 0.7 earthquake occured in region: 4 km NE Cagnano Amiterno (AQ), on
and geographic coordinates (lat, lon) 42.4890, 13.2430 at 9 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 |
---|---|---|---|---|
Cagnano Amiterno | AQ | 4 | 1369 | 1369 |
Montereale | AQ | 4 | 2581 | 3950 |
Barete | AQ | 5 | 737 | 4687 |
Capitignano | AQ | 6 | 665 | 5352 |
Pizzoli | AQ | 7 | 4326 | 9678 |
Borbona | RI | 9 | 617 | 10295 |
Posta | RI | 13 | 694 | 10989 |
Campotosto | AQ | 13 | 542 | 11531 |
Scoppito | AQ | 13 | 3727 | 15258 |
Antrodoco | RI | 15 | 2588 | 17846 |
Micigliano | RI | 16 | 127 | 17973 |
Cittareale | RI | 16 | 482 | 18455 |
Amatrice | RI | 16 | 2657 | 21112 |
Borgo Velino | RI | 18 | 972 | 22084 |
L'Aquila | AQ | 20 | 69753 | 91837 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.3
ML 0.7 |
2011-04-09 23:32:41 |
42.489 | 13.243 | 9 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1194129 |
Field | Value |
---|---|
Time (UTC) | 2011-04-09 23:32:41 ± 0.07 |
Latitude | 42.4890 ± 0.0027 |
Longitude | 13.2430 ± 0.0037 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1194129 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 408 |
Semi-minor axis of confidence ellipse (meter) | 187 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 310 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 424.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 287 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.05 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.15648 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.0 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1194129 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 23:20:42 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1194129 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 23:20:42 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FIR.HHE. | 2011-04-09T23:33:12.48 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SMA1.EHZ. | 2011-04-09T23:32:48.24 | 0.1 | undecidable | manual | Sg | 26 | 17.3715 | 0.027 | 98 | |
IV.RM32.EHZ. | 2011-04-09T23:32:46.07 | 0.1 | undecidable | manual | Sg | 24 | 9.879 | 0.02 | 99 | |
IV.SMA1.EHZ. | 2011-04-09T23:32:45.28 | 0.1 | undecidable | manual | Pg | 26 | 17.3715 | -0.073 | 97 | |
IV.RM29.EHN. | 2011-04-09T23:32:45.72 | 0.1 | undecidable | manual | Sg | 337 | 8.5803 | -0.015 | 100 | |
IV.RM32.EHZ. | 2011-04-09T23:32:44.09 | 0.1 | undecidable | manual | Pg | 24 | 9.879 | -0.01 | 99 | |
IV.RM33.EHZ. | 2011-04-09T23:32:44.69 | 0.1 | undecidable | manual | Sg | 313 | 3.1968 | -0.037 | 100 | |
IV.RM33.EHZ. | 2011-04-09T23:32:43.39 | 0.1 | undecidable | manual | Pg | 313 | 3.1968 | 0.052 | 100 | |
IV.RM29.EHN. | 2011-04-09T23:32:43.95 | 0.1 | undecidable | manual | Pg | 337 | 8.5803 | 0.032 | 99 |