A magnitude Md 2.5 earthquake occured in region: 8 km W Rocca Santa Maria (TE), on
and geographic coordinates (lat, lon) 42.6750, 13.4330 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 |
---|---|---|---|---|
Rocca Santa Maria | TE | 8 | 537 | 537 |
Cortino | TE | 9 | 656 | 1193 |
Valle Castellana | TE | 9 | 977 | 2170 |
Acquasanta Terme | AP | 11 | 2916 | 5086 |
Amatrice | RI | 13 | 2657 | 7743 |
Campotosto | AQ | 14 | 542 | 8285 |
Crognaleto | TE | 15 | 1297 | 9582 |
Accumoli | RI | 15 | 667 | 10249 |
Arquata del Tronto | AP | 16 | 1178 | 11427 |
Fano Adriano | TE | 16 | 296 | 11723 |
Torricella Sicura | TE | 18 | 2641 | 14364 |
Montorio al Vomano | TE | 19 | 8218 | 22582 |
Pietracamela | TE | 20 | 271 | 22853 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5 | 1988-05-30 02:13:40 |
42.675 | 13.433 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 70479 |
Field | Value |
---|---|
Time (UTC) | 1988-05-30 02:13:40 ± 0.21 |
Latitude | 42.6750 ± 0.0101 |
Longitude | 13.4330 ± 0.0217 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 70479 |
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) | 2100.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 120 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.5 |
Epicentral distance of station closest to the epicenter (degree) | 0.00130 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00899 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 70479 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:06:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.AM8.Z. | 1988-05-30T02:14:12.30 | 10.0 | undecidable | manual | SG | 8 | 0.8769 | 1.31 | 0.1 | |
--.ARV.Z. | 1988-05-30T02:14:12.50 | 10.0 | undecidable | manual | SG | 336 | 0.888 | 1.02 | 0.2 | |
--.ASS.Z. | 1988-05-30T02:14:05.50 | 10.0 | undecidable | manual | SG | 304 | 0.6882 | 0.67 | 0.5 | |
--.MNS.Z. | 1988-05-30T02:14:03.50 | 10.0 | undecidable | manual | SG | 242 | 0.6216 | 0.76 | 0.4 | |
--.SDI.Z. | 1988-05-30T02:14:01.50 | 10.0 | undecidable | manual | PG | 163 | 0.999 | 1.01 | 0.5 | |
--.CM8.Z. | 1988-05-30T02:14:00.72 | 10.0 | undecidable | manual | SG | 338 | 0.555 | 0.05 | 0.9 | |
--.ARV.Z. | 1988-05-30T02:13:58.00 | 10.0 | undecidable | manual | PG | 336 | 0.888 | -0.5 | 1.3 | |
--.AM8.Z. | 1988-05-30T02:13:58.88 | 10.0 | undecidable | manual | PG | 8 | 0.8769 | 0.67 | 1 | |
--.ASS.Z. | 1988-05-30T02:13:54.50 | 10.0 | undecidable | manual | PG | 304 | 0.6882 | -0.16 | 2 | |
--.SS8.Z. | 1988-05-30T02:13:54.38 | 10.0 | undecidable | manual | SG | 336 | 0.3552 | 0.04 | 0.9 | |
--.MNS.Z. | 1988-05-30T02:13:53.00 | 10.0 | undecidable | manual | PG | 242 | 0.6216 | -0.45 | 1.7 | |
--.AQU.Z. | 1988-05-30T02:13:52.50 | 10.0 | undecidable | manual | SG | 184 | 0.3108 | -0.51 | 0.6 | |
--.CM8.Z. | 1988-05-30T02:13:51.31 | 10.0 | undecidable | manual | PG | 338 | 0.555 | -0.95 | 0.8 | |
--.SS8.Z. | 1988-05-30T02:13:48.24 | 10.0 | undecidable | manual | PG | 336 | 0.3552 | -0.36 | 1.9 | |
--.AQU.Z. | 1988-05-30T02:13:47.50 | 10.0 | undecidable | manual | PG | 184 | 0.3108 | -0.33 | 1.9 | |
--.ALP.Z. | 1988-05-30T02:13:46.13 | 10.0 | undecidable | manual | SG | 43 | 0.1443 | -1.18 | 0.2 | |
--.ALP.Z. | 1988-05-30T02:13:44.60 | 10.0 | undecidable | manual | PG | 43 | 0.1443 | 0.06 | 2.2 |