A magnitude Md 2.4 earthquake occured in region: 7 km W Cittareale (RI), on
and geographic coordinates (lat, lon) 42.6160, 13.0780 at 5 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 | 7 | 482 | 482 |
Posta | RI | 10 | 694 | 1176 |
Monteleone di Spoleto | PG | 11 | 599 | 1775 |
Leonessa | RI | 11 | 2435 | 4210 |
Borbona | RI | 12 | 617 | 4827 |
Cascia | PG | 13 | 3217 | 8044 |
Poggiodomo | PG | 16 | 117 | 8161 |
Accumoli | RI | 17 | 667 | 8828 |
Montereale | AQ | 17 | 2581 | 11409 |
Amatrice | RI | 17 | 2657 | 14066 |
Micigliano | RI | 18 | 127 | 14193 |
Polino | TR | 19 | 233 | 14426 |
Norcia | PG | 20 | 4957 | 19383 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4 | 1990-03-09 01:24:05 |
42.616 | 13.078 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 111359 |
Field | Value |
---|---|
Time (UTC) | 1990-03-09 01:24:05 ± 0.239 |
Latitude | 42.6160 ± 0.0102 |
Longitude | 13.0780 ± 0.0188 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 111359 |
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) | 1915.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 138 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 15 |
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) | 0.00316 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00947 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 111359 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:43:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ARV.Z. | 1990-03-09T01:24:37.00 | 10.0 | undecidable | manual | SG | 353 | 0.8769 | -0.05 | 0.5 | |
--.CP9.Z. | 1990-03-09T01:24:34.63 | 10.0 | undecidable | manual | SG | 187 | 0.7548 | 1.71 | 0 | |
--.CIO.Z. | 1990-03-09T01:24:27.84 | 10.0 | undecidable | manual | SG | 4 | 0.5772 | 0.65 | 0.4 | |
--.SDI.Z. | 1990-03-09T01:24:26.50 | 10.0 | undecidable | manual | PG | 149 | 1.0545 | -0.41 | 0.8 | |
--.ASS.Z. | 1990-03-09T01:24:26.00 | 10.0 | undecidable | manual | SG | 325 | 0.5439 | -0.03 | 0.6 | |
--.ARV.Z. | 1990-03-09T01:24:23.50 | 10.0 | undecidable | manual | PG | 353 | 0.8769 | -0.29 | 1 | |
--.CP9.Z. | 1990-03-09T01:24:21.72 | 10.0 | undecidable | manual | PG | 187 | 0.7548 | 0.31 | 1.1 | |
--.ALP.Z. | 1990-03-09T01:24:20.88 | 10.0 | undecidable | manual | SG | 65 | 0.3885 | -0.12 | 0.9 | |
--.AQU.Z. | 1990-03-09T01:24:19.87 | 10.0 | undecidable | manual | SG | 137 | 0.3552 | 0.44 | 0.4 | |
--.RM8.Z. | 1990-03-09T01:24:19.98 | 10.0 | undecidable | manual | SG | 16 | 0.3552 | 0.65 | 0.4 | |
--.CIO.Z. | 1990-03-09T01:24:18.80 | 10.0 | undecidable | manual | PG | 4 | 0.5772 | -0.02 | 3 | |
--.ASS.Z. | 1990-03-09T01:24:16.50 | 10.0 | undecidable | manual | PG | 325 | 0.5439 | -0.93 | 0.3 | |
--.ALP.Z. | 1990-03-09T01:24:14.38 | 10.0 | positive | manual | PG | 65 | 0.3885 | -0.14 | 2.8 | |
--.AQU.Z. | 1990-03-09T01:24:13.10 | 10.0 | undecidable | manual | PG | 137 | 0.3552 | -0.61 | 0.7 | |
--.RM8.Z. | 1990-03-09T01:24:13.90 | 10.0 | undecidable | manual | PG | 16 | 0.3552 | 0.34 | 2.3 |