A magnitude Md 2.2 earthquake occured in region: 2 km W Cittareale (RI), on
and geographic coordinates (lat, lon) 42.6150, 13.1410 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 | 2 | 482 | 482 |
Posta | RI | 11 | 694 | 1176 |
Borbona | RI | 11 | 617 | 1793 |
Amatrice | RI | 12 | 2657 | 4450 |
Accumoli | RI | 13 | 667 | 5117 |
Montereale | AQ | 13 | 2581 | 7698 |
Cascia | PG | 16 | 3217 | 10915 |
Leonessa | RI | 16 | 2435 | 13350 |
Monteleone di Spoleto | PG | 16 | 599 | 13949 |
Capitignano | AQ | 17 | 665 | 14614 |
Cagnano Amiterno | AQ | 19 | 1369 | 15983 |
Micigliano | RI | 19 | 127 | 16110 |
Campotosto | AQ | 20 | 542 | 16652 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2
ML-VAX 2.1 |
1990-07-15 12:53:21 |
42.615 | 13.141 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 123459 |
Field | Value |
---|---|
Time (UTC) | 1990-07-15 12:53:21 ± 0.416 |
Latitude | 42.6150 ± 0.0212 |
Longitude | 13.1410 ± 0.0169 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 123459 |
Field | Value |
---|---|
Preferred uncertainty description | horizontal uncertainty |
Semi-major axis of confidence ellipse (meter) | |
Semi-minor axis of confidence ellipse (meter) | |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2734.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 259 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00308 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00801 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 123459 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:54:41 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 123459 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 13:07:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ARV.Z. | 1990-07-15T12:53:52.55 | 10.0 | undecidable | manual | SG | 350 | 0.888 | 0.5 | 0.2 | |
--.CIO.Z. | 1990-07-15T12:53:42.10 | 10.0 | undecidable | manual | SG | 0 | 0.5772 | 0.18 | 0.9 | |
--.ASS.Z. | 1990-07-15T12:53:41.33 | 10.0 | undecidable | manual | SG | 321 | 0.5661 | -0.37 | 0.4 | |
--.ARV.Z. | 1990-07-15T12:53:40.00 | 10.0 | undecidable | manual | PG | 350 | 0.888 | 0.91 | 0.1 | |
--.ALP.Z. | 1990-07-15T12:53:34.60 | 10.0 | undecidable | manual | SG | 62 | 0.3552 | -0.09 | 1 | |
--.RMF.Z. | 1990-07-15T12:53:33.68 | 10.0 | undecidable | manual | SG | 8 | 0.3441 | -0.63 | 0.2 | |
--.ASS.Z. | 1990-07-15T12:53:32.88 | 10.0 | undecidable | manual | PG | 321 | 0.5661 | -0.24 | 1.3 | |
--.CIO.Z. | 1990-07-15T12:53:32.90 | 10.0 | undecidable | manual | PG | 0 | 0.5772 | -0.35 | 1.1 | |
--.ALP.Z. | 1990-07-15T12:53:29.10 | 10.0 | undecidable | manual | PG | 62 | 0.3552 | 0.03 | 3.3 | |
--.RMF.Z. | 1990-07-15T12:53:28.72 | 10.0 | undecidable | manual | PG | 8 | 0.3441 | -0.14 | 1.5 |