A magnitude Md 2.2 earthquake occured in region: Costa Abruzzese Teramo (Teramo), on
and geographic coordinates (lat, lon) 42.7750, 14.0290 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 |
---|---|---|---|---|
Giulianova | TE | 6 | 24050 | 24050 |
Tortoreto | TE | 10 | 11542 | 35592 |
Roseto degli Abruzzi | TE | 11 | 25537 | 61129 |
Alba Adriatica | TE | 11 | 12353 | 73482 |
Mosciano Sant'Angelo | TE | 12 | 9308 | 82790 |
Morro d'Oro | TE | 15 | 3661 | 86451 |
Martinsicuro | TE | 15 | 16033 | 102484 |
Notaresco | TE | 17 | 6907 | 109391 |
Corropoli | TE | 17 | 5045 | 114436 |
Colonnella | TE | 17 | 3734 | 118170 |
Nereto | TE | 18 | 5242 | 123412 |
Sant'Omero | TE | 18 | 5243 | 128655 |
Bellante | TE | 19 | 7152 | 135807 |
Pineto | TE | 19 | 14904 | 150711 |
Controguerra | TE | 19 | 2436 | 153147 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2 | 1987-04-21 10:10:17 |
42.775 | 14.029 | 10 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 45349 |
Field | Value |
---|---|
Time (UTC) | 1987-04-21 10:10:17 ± 1.199 |
Latitude | 42.7750 ± 0.0458 |
Longitude | 14.0290 ± 0.0783 |
Depth (km) | 10 ± 10 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 45349 |
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) | 8173.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 325 |
Number of associated phases, regardless of their use for origin computation | 6 |
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) | 0.00688 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00963 |
Number of stations at which the event was observed | 3 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 45349 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:44:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ARV.Z. | 1987-04-21T10:10:52.50 | 10.0 | undecidable | manual | SN | 312 | 1.0656 | -1.37 | 0 | |
--.AM8.Z. | 1987-04-21T10:10:46.44 | 10.0 | undecidable | manual | SG | 337 | 0.8214 | -0.14 | 0.7 | |
--.CM8.Z. | 1987-04-21T10:10:45.20 | 10.0 | undecidable | manual | SG | 302 | 0.7659 | 0.64 | 0.3 | |
--.ARV.Z. | 1987-04-21T10:10:38.50 | 10.0 | undecidable | manual | PN | 312 | 1.0656 | -0.16 | 1.6 | |
--.AM8.Z. | 1987-04-21T10:10:34.79 | 10.0 | undecidable | manual | PG | 337 | 0.8214 | 0.33 | 1.5 | |
--.CM8.Z. | 1987-04-21T10:10:33.47 | 10.0 | undecidable | manual | PG | 302 | 0.7659 | 0.18 | 1.8 |