A magnitude ML 1.7 earthquake occured in region: Costa Romagnola meridionale (Rimini, Forli Cesena), on
and geographic coordinates (lat, lon) 44.1040, 12.6660 at 16 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 |
---|---|---|---|---|
Rimini | RN | 9 | 147750 | 147750 |
Riccione | RN | 12 | 34965 | 182715 |
Misano Adriatico | RN | 15 | 13014 | 195729 |
Coriano | RN | 16 | 10502 | 206231 |
Cattolica | RN | 17 | 17125 | 223356 |
Gabicce Mare | PU | 17 | 5781 | 229137 |
Bellaria-Igea Marina | RN | 17 | 19519 | 248656 |
Santarcangelo di Romagna | RN | 18 | 22089 | 270745 |
San Giovanni in Marignano | RN | 19 | 9417 | 280162 |
San Clemente | RN | 19 | 5577 | 285739 |
Gradara | PU | 20 | 4835 | 290574 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2013-04-03 05:41:43 |
44.1037 | 12.6665 | 17 | 2015-01-20 11:24:30 |
Bollettino Sismico Italiano INGV | 4634691 |
Reviewed Rev100 |
ML 1.7 | 2013-04-03 05:41:43 |
44.0992 | 12.6787 | 10 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 3143041 |
Field | Value |
---|---|
Time (UTC) | 2013-04-03 05:41:43 ± 0.22 |
Latitude | 44.1037 ± 0.0081 |
Longitude | 12.6665 ± 0.0163 |
Depth (km) | 17 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 4634691 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1199 |
Semi-minor axis of confidence ellipse (meter) | 860 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 71 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1200.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 278 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.20505 |
Epicentral distance of station farthest from the epicenter (degree) | 0.67179 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 4634691 |
Agency | INGV |
Autore | Manually reviewed by Franco Mele |
Time of creation (UTC) | 2015-01-15 13:25:22 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 3143041 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2013-04-03 05:48:02 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SSFR.HHZ. | 2013-04-03T05:42:06.18 | 0.3 | undecidable | manual | S | 173 | 74.5698 | 95 | 0.49 | 63 |
IV.PIEI.HHZ. | 2013-04-03T05:42:02.71 | 0.6 | undecidable | manual | S | 190 | 63.8916 | 96 | -0.13 | 47 |
IV.NARO.HHZ. | 2013-04-03T05:42:00.33 | 0.3 | undecidable | manual | S | 187 | 55.1004 | 97 | -0.18 | 71 |
IV.MPAG.EHZ. | 2013-04-03T05:41:59.89 | 0.3 | undecidable | manual | S | 172 | 53.1024 | 98 | -0.1 | 72 |
IV.FSSB.HHZ. | 2013-04-03T05:41:58.34 | 0.3 | undecidable | manual | S | 169 | 46.4202 | 99 | 0.13 | 72 |
IV.SSFR.HHZ. | 2013-04-03T05:41:56.13 | 0.1 | undecidable | manual | P | 173 | 74.5698 | 95 | -0.08 | 93 |
IV.PIEI.HHZ. | 2013-04-03T05:41:54.55 | 0.1 | undecidable | manual | P | 190 | 63.8916 | 96 | -0.01 | 96 |
IV.NARO.HHZ. | 2013-04-03T05:41:53.28 | 0.1 | undecidable | manual | P | 187 | 55.1004 | 97 | 0.06 | 96 |
IV.MPAG.EHZ. | 2013-04-03T05:41:52.83 | 0.1 | undecidable | manual | P | 172 | 53.1024 | 98 | -0.09 | 96 |
IV.PESA.HHZ. | 2013-04-03T05:41:51.92 | 0.3 | undecidable | manual | S | 142 | 22.755 | 114 | -0.2 | 74 |
IV.FSSB.HHZ. | 2013-04-03T05:41:51.79 | 0.1 | undecidable | manual | P | 169 | 46.4202 | 99 | -0.1 | 97 |
IV.RSM2.HHZ. | 2013-04-03T05:41:48.83 | 0.3 | undecidable | manual | P | 224 | 25.4523 | 111 | 0.06 | 76 |
IV.PESA.HHZ. | 2013-04-03T05:41:48.56 | 0.1 | undecidable | manual | P | 142 | 22.755 | 114 | 0.19 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FSSB.HHN. | ML:1.9 | 0.00019700000000000002 | 1.44 | AML | other | m | 2013-04-03T05:42:00.27 |
IV.FSSB.HHE. | ML:1.8 | 0.000157 | 0.56 | AML | other | m | 2013-04-03T05:42:02.64 |
IV.NARO.HHN. | ML:1.7 | 0.00011690000000000001 | 0.64 | AML | other | m | 2013-04-03T05:42:00.63 |
IV.NARO.HHE. | ML:1.6 | 0.0000816 | 0.82 | AML | other | m | 2013-04-03T05:42:00.93 |
IV.PIEI.HHN. | ML:1.7 | 0.0000932 | 1.52 | AML | other | m | 2013-04-03T05:42:04.80 |
IV.PIEI.HHE. | ML:1.7 | 0.00008905 | 0.44 | AML | other | m | 2013-04-03T05:42:05.41 |
IV.SSFR.HHE. | ML:1.8 | 0.00008465 | 1.12 | AML | other | m | 2013-04-03T05:42:08.70 |
IV.SSFR.HHN. | ML:1.9 | 0.00011324999999999999 | 1.16 | AML | other | m | 2013-04-03T05:42:08.70 |