A magnitude ML 1.7 earthquake occured in region: 4 km SE Rocca San Casciano (FC), on
and geographic coordinates (lat, lon) 44.0320, 11.8630 at 9 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 San Casciano | FC | 4 | 1910 | 1910 |
Galeata | FC | 5 | 2516 | 4426 |
Portico e San Benedetto | FC | 7 | 756 | 5182 |
Civitella di Romagna | FC | 7 | 3786 | 8968 |
Premilcuore | FC | 9 | 799 | 9767 |
Santa Sofia | FC | 10 | 4136 | 13903 |
Dovadola | FC | 10 | 1653 | 15556 |
Tredozio | FC | 11 | 1212 | 16768 |
Predappio | FC | 12 | 6346 | 23114 |
Modigliana | FC | 15 | 4560 | 27674 |
Castrocaro Terme e Terra del Sole | FC | 18 | 6426 | 34100 |
Meldola | FC | 19 | 9970 | 44070 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2022-07-28 07:14:28 |
44.0318 | 11.8632 | 9 | 2023-01-31 19:03:46 |
Bollettino Sismico Italiano INGV | 109931591 |
Reviewed Rev100 |
ML 1.6 | 2022-07-28 07:14:28 |
44.0317 | 11.8628 | 9 | 2022-07-28 07:24:47 |
Sala Sismica INGV-Roma | 107783481 |
Field | Value |
---|---|
Time (UTC) | 2022-07-28 07:14:28 ± 0.13 |
Latitude | 44.0318 ± 0.0063 |
Longitude | 11.8632 ± 0.0113 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 109931591 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1029 |
Semi-minor axis of confidence ellipse (meter) | 355 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 60 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1030.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 165 |
Number of associated phases, regardless of their use for origin computation | 38 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.32 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.46855 |
Number of stations at which the event was observed | 28 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.4 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 109931591 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-09-20 14:02:16 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 107783481 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-07-28 07:24:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
SL.KOGS.BHZ. | 2022-07-28T07:16:22.22 | 3.0 | undecidable | manual | Sn | 1.15 | 0 | |||
GU.STV.HHZ. | 2022-07-28T07:16:16.72 | 3.0 | undecidable | manual | Sg | 13.01 | 0 | |||
IV.SERS.HHZ. | 2022-07-28T07:16:15.46 | 3.0 | undecidable | manual | Pg | 13.52 | 0 | |||
OT.OT17.EHZ. | 2022-07-28T07:16:13.23 | 3.0 | undecidable | manual | Sg | 5.12 | 0 | |||
CH.FUSIO.HHZ. | 2022-07-28T07:16:05.97 | 3.0 | undecidable | manual | Sn | 0.18 | 0 | |||
IV.PTRJ.HHZ. | 2022-07-28T07:16:01.46 | 3.0 | undecidable | manual | Sn | -2.18 | 0 | |||
SL.LJU.BHZ. | 2022-07-28T07:15:54.72 | 3.0 | undecidable | manual | Sn | 2.12 | 0 | |||
CR.STON.BHZ. | 2022-07-28T07:15:49.40 | 3.0 | undecidable | manual | Pg | 11.08 | 0 | |||
IV.BRMO.HHZ. | 2022-07-28T07:15:46.68 | 3.0 | undecidable | manual | Sn | -3.52 | 0 | |||
IV.SARZ.HHZ. | 2022-07-28T07:15:40.43 | 3.0 | undecidable | manual | Sn | 0.73 | 0 | |||
IV.FAGN.HHZ. | 2022-07-28T07:15:34.20 | 3.0 | undecidable | manual | Sn | -1.48 | 0 | |||
IV.MMO1.EHZ. | 2022-07-28T07:15:20.17 | 3.0 | undecidable | manual | S | -0.7 | 0 | |||
GU.MGRO.HHZ. | 2022-07-28T07:15:19.98 | 3.0 | undecidable | manual | Pn | 2.07 | 0 | |||
IV.BRMO.HHZ. | 2022-07-28T07:15:18.39 | 3.0 | undecidable | manual | Pg | 3.22 | 0 | |||
CH.MUGIO.HHZ. | 2022-07-28T07:15:18.02 | 3.0 | negative | manual | Pn | 1.83 | 0 | |||
GU.CANO.HHZ. | 2022-07-28T07:15:17.83 | 3.0 | undecidable | manual | Pg | 4.08 | 0 | |||
SL.LJU.BHZ. | 2022-07-28T07:15:17.02 | 3.0 | undecidable | manual | Pn | 0.5 | 0 | |||
IV.SARZ.HHZ. | 2022-07-28T07:15:12.80 | 3.0 | undecidable | manual | Pg | 3.53 | 0 | |||
IV.FIAM.HHZ. | 2022-07-28T07:15:05.44 | 3.0 | negative | manual | Pg | 1 | 0 | |||
IV.ARRO.EHZ. | 2022-07-28T07:14:59.84 | 3.0 | undecidable | manual | P | 0.82 | 0 | |||
IV.PARC.HHZ. | 2022-07-28T07:14:45.79 | 0.1 | undecidable | manual | S | 145 | 52.0035 | 50 | 0.33 | 88 |
IV.CRE.HHZ. | 2022-07-28T07:14:44.24 | 0.3 | undecidable | manual | S | 171 | 46.3203 | 50 | 0.3 | 67 |
IV.CAFI.HHZ. | 2022-07-28T07:14:43.05 | 3.0 | undecidable | manual | P | 0.6 | 0 | |||
IV.VISG.HHZ. | 2022-07-28T07:14:42.25 | 0.3 | undecidable | manual | S | 297 | 38.3283 | 50 | 0.45 | 66 |
IV.RUFI.EHZ. | 2022-07-28T07:14:41.29 | 0.1 | undecidable | manual | S | 233 | 35.5422 | 50 | 0.25 | 92 |
IV.PIEI.HHZ. | 2022-07-28T07:14:41.68 | 3.0 | negative | manual | P | -2.98 | 0 | |||
IV.PARC.HHZ. | 2022-07-28T07:14:38.00 | 0.1 | undecidable | manual | P | 145 | 52.0035 | 50 | -0.37 | 87 |
IV.CRE.HHZ. | 2022-07-28T07:14:37.23 | 0.1 | undecidable | manual | P | 171 | 46.3203 | 50 | -0.26 | 90 |
IV.IMOL.HNZ. | 2022-07-28T07:14:37.32 | 3.0 | negative | manual | P | -1.83 | 0 | |||
IV.BRIS.HHZ. | 2022-07-28T07:14:37.80 | 0.3 | undecidable | manual | S | 340 | 22.755 | 112 | 0.62 | 64 |
IV.BOSL.HHE. | 2022-07-28T07:14:36.49 | 0.3 | undecidable | manual | P | 254 | 40.626 | 50 | -0.11 | 70 |
IV.RUFI.EHZ. | 2022-07-28T07:14:35.47 | 0.1 | positive | manual | P | 233 | 35.5422 | 50 | -0.35 | 90 |
IV.VISG.HHZ. | 2022-07-28T07:14:35.84 | 0.1 | undecidable | manual | P | 297 | 38.3283 | 50 | -0.42 | 88 |
IV.LMD.HHZ. | 2022-07-28T07:14:34.28 | 0.1 | undecidable | manual | S | 292 | 13.3755 | 124 | -0.04 | 100 |
IV.SFI.EHE. | 2022-07-28T07:14:34.80 | 0.1 | undecidable | manual | S | 185 | 14.1747 | 123 | 0.27 | 95 |
IV.BRIS.HHZ. | 2022-07-28T07:14:33.58 | 0.1 | undecidable | manual | P | 340 | 22.755 | 112 | -0.01 | 99 |
IV.SFI.EHE. | 2022-07-28T07:14:31.99 | 0.1 | positive | manual | P | 185 | 14.1747 | 123 | -0.07 | 99 |
IV.LMD.HHZ. | 2022-07-28T07:14:31.69 | 0.1 | positive | manual | P | 292 | 13.3755 | 124 | -0.25 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LMD.HHE. | ML:2.3 | 0.002075 | 0.18 | AML | other | m | 2022-07-28T07:14:35.11 |
IV.LMD.HHN. | ML:2.0 | 0.0011150565 | 0.16 | AML | other | m | 2022-07-28T07:14:35.18 |
IV.BRIS.HNE. | ML:2.3 | 0.0012342904 | 1.7696 | AML | other | m | 2022-07-28T07:14:38.02 |
IV.BRIS.HHE. | ML:1.9 | 0.0005375 | 1.76 | AML | other | m | 2022-07-28T07:14:38.03 |
IV.BRIS.HNN. | ML:2.0 | 0.0006638774499999999 | 0.1888 | AML | other | m | 2022-07-28T07:14:38.36 |
IV.BRIS.HHN. | ML:1.6 | 0.00027449999999999995 | 0.18 | AML | other | m | 2022-07-28T07:14:38.36 |
IV.RUFI.EHN. | ML:1.9 | 0.000303 | 0.3 | AML | other | m | 2022-07-28T07:14:41.46 |
IV.RUFI.EHE. | ML:1.5 | 0.00012690055 | 0.2176 | AML | other | m | 2022-07-28T07:14:42.49 |
IV.VISG.HHN. | ML:1.4 | 0.000084268275 | 0.1792 | AML | other | m | 2022-07-28T07:14:43.17 |
IV.VISG.HHE. | ML:1.0 | 0.000040369685 | 0.2176 | AML | other | m | 2022-07-28T07:14:43.80 |
IV.CRE.HHN. | ML:1.6 | 0.000103299075 | 0.2432 | AML | other | m | 2022-07-28T07:14:45.79 |
IV.CRE.HHE. | ML:1.5 | 0.00009085 | 1.3 | AML | other | m | 2022-07-28T07:14:45.24 |
IV.PARC.HHE. | ML:1.3 | 0.00004618111 | 0.16 | AML | other | m | 2022-07-28T07:14:46.40 |
IV.PARC.HHN. | ML:1.2 | 0.00003710191 | 0.2016 | AML | other | m | 2022-07-28T07:14:46.87 |