A magnitude ML 0.3 earthquake occured in region: 4 km N Posta (RI), on
and geographic coordinates (lat, lon) 42.5580, 13.0920 at 8 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 |
---|---|---|---|---|
Posta | RI | 4 | 694 | 694 |
Borbona | RI | 6 | 617 | 1311 |
Cittareale | RI | 9 | 482 | 1793 |
Leonessa | RI | 10 | 2435 | 4228 |
Micigliano | RI | 12 | 127 | 4355 |
Montereale | AQ | 13 | 2581 | 6936 |
Cagnano Amiterno | AQ | 15 | 1369 | 8305 |
Monteleone di Spoleto | PG | 16 | 599 | 8904 |
Antrodoco | RI | 16 | 2588 | 11492 |
Borgo Velino | RI | 17 | 972 | 12464 |
Capitignano | AQ | 18 | 665 | 13129 |
Poggio Bustone | RI | 18 | 2055 | 15184 |
Amatrice | RI | 18 | 2657 | 17841 |
Cantalice | RI | 18 | 2755 | 20596 |
Castel Sant'Angelo | RI | 19 | 1308 | 21904 |
Cascia | PG | 19 | 3217 | 25121 |
Barete | AQ | 20 | 737 | 25858 |
Rivodutri | RI | 20 | 1253 | 27111 |
Accumoli | RI | 20 | 667 | 27778 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.3
ML 0.3 |
2011-04-24 15:30:59 |
42.558 | 13.092 | 8 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1201469 |
Field | Value |
---|---|
Time (UTC) | 2011-04-24 15:30:59 ± 0.03 |
Latitude | 42.5580 ± 0.0018 |
Longitude | 13.0920 ± 0.0012 |
Depth (km) | 8 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1201469 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 186 |
Semi-minor axis of confidence ellipse (meter) | 105 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 24 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 223.6 |
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 | 9 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.02 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.14839 |
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 | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1201469 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 23:30:40 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1201469 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 23:30:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MGAB.HHE. | 2011-04-24T15:31:13.02 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.VCEL.EHE. | 2011-04-24T15:31:11.89 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.RM32.EHN. | 2011-04-24T15:31:05.44 | 0.6 | undecidable | manual | Sg | 85 | 16.4724 | 0.022 | 49 | |
IV.RM33.EHZ. | 2011-04-24T15:31:03.88 | 0.3 | undecidable | manual | Sg | 118 | 11.3775 | -0.006 | 74 | |
IV.LNSS.HHN. | 2011-04-24T15:31:02.62 | 0.3 | undecidable | manual | Sg | 320 | 6.4935 | -0.008 | 75 | |
IV.RM32.EHN. | 2011-04-24T15:31:02.71 | 0.1 | undecidable | manual | Pg | 85 | 16.4724 | -0.019 | 98 | |
IV.LNSS.HHN. | 2011-04-24T15:31:01.13 | 0.1 | undecidable | manual | Pg | 320 | 6.4935 | 0.01 | 100 | |
IV.RM33.EHZ. | 2011-04-24T15:31:01.85 | 0.1 | undecidable | manual | Pg | 118 | 11.3775 | 0.008 | 99 | |
IV.MSC.EHZ. | 2011-04-24T15:30:42.11 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |