A magnitude Md 2.2 earthquake occured in region: 1 km NE Cittareale (RI), on
and geographic coordinates (lat, lon) 42.6240, 13.1730 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 | 1 | 482 | 482 |
Amatrice | RI | 10 | 2657 | 3139 |
Accumoli | RI | 10 | 667 | 3806 |
Montereale | AQ | 13 | 2581 | 6387 |
Borbona | RI | 13 | 617 | 7004 |
Posta | RI | 13 | 694 | 7698 |
Capitignano | AQ | 16 | 665 | 8363 |
Cascia | PG | 17 | 3217 | 11580 |
Campotosto | AQ | 18 | 542 | 12122 |
Monteleone di Spoleto | PG | 18 | 599 | 12721 |
Leonessa | RI | 18 | 2435 | 15156 |
Cagnano Amiterno | AQ | 19 | 1369 | 16525 |
Arquata del Tronto | AP | 20 | 1178 | 17703 |
Norcia | PG | 20 | 4957 | 22660 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2 | 1988-05-29 04:12:40 |
42.624 | 13.173 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 70409 |
Field | Value |
---|---|
Time (UTC) | 1988-05-29 04:12:40 ± 0.145 |
Latitude | 42.6240 ± 0.0207 |
Longitude | 13.1730 ± 0.0193 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 70409 |
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) | 2787.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 175 |
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) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00291 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00510 |
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 | 70409 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:06:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.CM8.Z. | 1988-05-29T04:13:01.64 | 10.0 | undecidable | manual | SG | 358 | 0.5661 | 0.68 | 0.1 | |
--.MNS.Z. | 1988-05-29T04:12:56.50 | 10.0 | undecidable | manual | SG | 237 | 0.4329 | -0.06 | 0.8 | |
--.ALP.Z. | 1988-05-29T04:12:53.31 | 10.0 | undecidable | manual | SG | 61 | 0.3219 | 0.11 | 0.8 | |
--.CM8.Z. | 1988-05-29T04:12:51.92 | 10.0 | undecidable | manual | PG | 358 | 0.5661 | -0.49 | 0.6 | |
--.MNS.Z. | 1988-05-29T04:12:50.00 | 10.0 | undecidable | manual | PG | 237 | 0.4329 | 0.13 | 1.8 | |
--.ALP.Z. | 1988-05-29T04:12:47.94 | 10.0 | undecidable | manual | PG | 61 | 0.3219 | 0.01 | 2 |