A magnitude ML 2.1 earthquake occured in region: 7 km W Sarsina (FC), on
and geographic coordinates (lat, lon) 43.8990, 12.0640 at 3 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 |
---|---|---|---|---|
Sarsina | FC | 7 | 3446 | 3446 |
Bagno di Romagna | FC | 8 | 6026 | 9472 |
Sant'Agata Feltria | RN | 12 | 2151 | 11623 |
Verghereto | FC | 12 | 1907 | 13530 |
Mercato Saraceno | FC | 13 | 6886 | 20416 |
Santa Sofia | FC | 14 | 4136 | 24552 |
Casteldelci | RN | 14 | 407 | 24959 |
Civitella di Romagna | FC | 16 | 3786 | 28745 |
Galeata | FC | 16 | 2516 | 31261 |
Talamello | RN | 18 | 1104 | 32365 |
Novafeltria | RN | 18 | 7164 | 39529 |
Pennabilli | RN | 18 | 2869 | 42398 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5
ML 2.1 |
2011-05-24 21:27:55 |
43.899 | 12.064 | 3 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1218799 |
Field | Value |
---|---|
Time (UTC) | 2011-05-24 21:27:55 ± 0.27 |
Latitude | 43.8990 ± 0.0126 |
Longitude | 12.0640 ± 0.0150 |
Depth (km) | 3 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1218799 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1638 |
Semi-minor axis of confidence ellipse (meter) | 637 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 222 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1843.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 205 |
Number of associated phases, regardless of their use for origin computation | 41 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.39 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.95238 |
Number of stations at which the event was observed | 31 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1218799 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 23:54:14 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1218799 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 23:54:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LNSS.HHE. | 2011-05-24T21:28:28.92 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.NRCA.HHZ. | 2011-05-24T21:28:24.87 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FDMO.HHE. | 2011-05-24T21:28:21.89 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.TRIF.HHE. | 2011-05-24T21:28:20.18 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CING.HHZ. | 2011-05-24T21:28:19.87 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MCIV.HHN. | 2011-05-24T21:28:19.18 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.ARCI.HHZ. | 2011-05-24T21:28:18.26 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.ATVO.HHN. | 2011-05-24T21:28:17.56 | 0.6 | undecidable | manual | Sg | 154 | 63.5919 | 0.473 | 54 | |
IV.MTRZ.HHN. | 2011-05-24T21:28:17.98 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.SNTG.HHN. | 2011-05-24T21:28:16.59 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FIR.HHZ. | 2011-05-24T21:28:16.47 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MGAB.HHZ. | 2011-05-24T21:28:15.97 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.ATPC.HHN. | 2011-05-24T21:28:15.47 | 0.6 | undecidable | manual | Sg | 146 | 56.0994 | 0.382 | 56 | |
.SEI.SHE. | 2011-05-24T21:28:15.16 | 1.0 | undecidable | manual | Sg | 287 | 58.8966 | -0.682 | 25 | |
IV.PIEI.HHN. | 2011-05-24T21:28:14.87 | 0.6 | undecidable | manual | Sg | 137 | 55.2003 | 0.014 | 61 | |
IV.PESA.HHZ. | 2011-05-24T21:28:14.81 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FROS.HHZ. | 2011-05-24T21:28:14.70 | 0.6 | undecidable | manual | Pg | 224 | 105.7164 | 0.049 | 55 | |
IV.BLLA.EHN. | 2011-05-24T21:28:12.31 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MTRZ.HHN. | 2011-05-24T21:28:12.27 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.BADI.EHZ. | 2011-05-24T21:28:11.84 | 0.6 | undecidable | manual | Sg | 161 | 45.5211 | 0.028 | 62 | |
IV.FNVD.HHZ. | 2011-05-24T21:28:11.43 | 0.1 | undecidable | manual | Pg | 292 | 80.7636 | 0.622 | 100 | |
IV.MURB.HHN. | 2011-05-24T21:28:11.15 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.ATTE.HHZ. | 2011-05-24T21:28:10.01 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.VMG.SHZ. | 2011-05-24T21:28:10.42 | 0.6 | undecidable | manual | Sg | 280 | 42.1245 | -0.219 | 60 | |
IV.FRON.EHZ. | 2011-05-24T21:28:09.39 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SSFR.HHE. | 2011-05-24T21:28:09.17 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.ATVO.HHN. | 2011-05-24T21:28:07.82 | 0.3 | undecidable | manual | Pg | 154 | 63.5919 | -0.34 | 84 | |
IV.ATPC.HHN. | 2011-05-24T21:28:06.77 | 0.3 | undecidable | manual | Pg | 146 | 56.0994 | -0.23 | 87 | |
.SEI.SHE. | 2011-05-24T21:28:06.84 | 0.3 | undecidable | manual | Pg | 287 | 58.8966 | -0.594 | 79 | |
IV.PIEI.HHN. | 2011-05-24T21:28:06.75 | 0.3 | undecidable | manual | Pg | 137 | 55.2003 | -0.119 | 89 | |
IV.VMG.SHZ. | 2011-05-24T21:28:04.38 | 0.3 | undecidable | manual | Pg | 280 | 42.1245 | -0.054 | 93 | |
IV.BADI.EHZ. | 2011-05-24T21:28:04.90 | 0.6 | undecidable | manual | Pg | 161 | 45.5211 | -0.217 | 59 | |
IV.ASQU.HHZ. | 2011-05-24T21:28:04.31 | 0.6 | undecidable | manual | Sg | 243 | 24.753 | -0.329 | 60 | |
IV.SFI.EHN. | 2011-05-24T21:28:02.32 | 0.3 | undecidable | manual | Sg | 272 | 17.3715 | 0.206 | 94 | |
IV.ASQU.HHZ. | 2011-05-24T21:28:01.11 | 0.3 | undecidable | manual | Pg | 243 | 24.753 | 0.136 | 94 | |
IV.SFI.EHN. | 2011-05-24T21:27:59.85 | 0.3 | undecidable | manual | Pg | 272 | 17.3715 | 0.338 | 91 | |
IV.CRAC.EHN. | 2011-05-24T21:27:29.62 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.LNSS.HHE. | 2011-05-24T21:27:04.26 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
NI.SABO.HHN. | 2011-05-24T21:26:57.84 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
NI.CGRP.HHN. | 2011-05-24T21:26:48.11 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.TEOL.HHN. | 2011-05-24T21:26:45.83 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |