A magnitude ML 0.9 earthquake occured in region: 6 km NW Bagno di Romagna (FC), on
and geographic coordinates (lat, lon) 43.8920, 11.9220 at 7 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
---|---|---|---|---|
Bagno di Romagna | FC | 6 | 6026 | 6026 |
Santa Sofia | FC | 6 | 4136 | 10162 |
Galeata | FC | 12 | 2516 | 12678 |
Verghereto | FC | 13 | 1907 | 14585 |
Civitella di Romagna | FC | 13 | 3786 | 18371 |
Premilcuore | FC | 15 | 799 | 19170 |
Sarsina | FC | 18 | 3446 | 22616 |
Portico e San Benedetto | FC | 19 | 756 | 23372 |
Pratovecchio Stia | AR | 20 | 5845 | 29217 |
Rocca San Casciano | FC | 20 | 1910 | 31127 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2022-03-29 21:16:34 |
43.8922 | 11.9215 | 7 | 2022-03-29 23:08:55 |
Sala Sismica INGV-Roma | 102550601 |
Field | Value |
---|---|
Time (UTC) | 2022-03-29 21:16:34 ± 0.08 |
Latitude | 43.8922 ± 0.0045 |
Longitude | 11.9215 ± 0.0062 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 102550601 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 567 |
Semi-minor axis of confidence ellipse (meter) | 199 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 227 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 570.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 133 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 28 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.61963 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 102550601 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-03-29 23:08:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.GRAM.HHZ. | 2022-03-29T21:17:26.00 | 3.0 | undecidable | manual | S | 0.47 | 0 | |||
IV.PIEI.HHZ. | 2022-03-29T21:16:54.65 | 0.3 | undecidable | manual | S | 129 | 63.0924 | 50 | -0.17 | 69 |
IV.NARO.HHZ. | 2022-03-29T21:16:54.30 | 0.3 | undecidable | manual | S | 120 | 61.3941 | 50 | -0.05 | 71 |
IV.ATPI.EHZ. | 2022-03-29T21:16:54.92 | 0.3 | undecidable | manual | S | 142 | 62.2932 | 50 | 0.31 | 67 |
IV.CAFI.HHZ. | 2022-03-29T21:16:54.88 | 0.3 | undecidable | manual | S | 177 | 62.5929 | 50 | 0.22 | 68 |
IV.PE3.EHZ. | 2022-03-29T21:16:52.40 | 0.3 | undecidable | manual | S | 115 | 50.9157 | 50 | 0.84 | 57 |
IV.VISG.HHZ. | 2022-03-29T21:16:51.79 | 0.3 | undecidable | manual | S | 310 | 50.9157 | 50 | 0.23 | 70 |
IV.SEI.HHZ. | 2022-03-29T21:16:50.63 | 0.3 | undecidable | manual | S | 292 | 48.4182 | 50 | -0.26 | 70 |
IV.BOSL.HHE. | 2022-03-29T21:16:49.18 | 0.3 | undecidable | manual | S | 276 | 43.9227 | 50 | -0.52 | 66 |
IV.BRIS.HHZ. | 2022-03-29T21:16:48.67 | 0.3 | undecidable | manual | S | 342 | 38.9277 | 100 | 0.47 | 68 |
IV.OSSC.HHE. | 2022-03-29T21:16:47.60 | 1.0 | undecidable | manual | P | 233 | 67.8765 | 50 | 0.63 | 20 |
IV.PARC.HHZ. | 2022-03-29T21:16:47.48 | 0.3 | undecidable | manual | S | 137 | 37.0296 | 100 | -0.11 | 73 |
IV.CSNT.HHN. | 2022-03-29T21:16:47.50 | 0.6 | undecidable | manual | P | 228 | 68.7756 | 50 | 0.4 | 43 |
IV.CAFI.HHZ. | 2022-03-29T21:16:46.20 | 0.1 | undecidable | manual | P | 177 | 62.5929 | 50 | 0.05 | 94 |
IV.RUFI.EHZ. | 2022-03-29T21:16:46.25 | 0.3 | undecidable | manual | S | 260 | 33.5442 | 101 | -0.11 | 74 |
IV.ATPI.EHZ. | 2022-03-29T21:16:46.07 | 0.3 | undecidable | manual | P | 142 | 62.2932 | 50 | -0.05 | 71 |
IV.CRE.HHZ. | 2022-03-29T21:16:45.57 | 0.3 | undecidable | manual | S | 175 | 30.4473 | 102 | 0.26 | 72 |
IV.PIEI.HHZ. | 2022-03-29T21:16:45.83 | 0.3 | undecidable | manual | P | 129 | 63.0924 | 50 | -0.41 | 66 |
IV.NARO.HHZ. | 2022-03-29T21:16:45.55 | 0.1 | undecidable | manual | P | 120 | 61.3941 | 50 | -0.42 | 88 |
IV.LMD.HHZ. | 2022-03-29T21:16:44.17 | 0.3 | undecidable | manual | S | 320 | 26.751 | 104 | 0.1 | 75 |
IV.VISG.HHZ. | 2022-03-29T21:16:44.65 | 0.6 | undecidable | manual | P | 310 | 50.9157 | 50 | 0.29 | 46 |
IV.PE3.EHZ. | 2022-03-29T21:16:43.92 | 0.3 | undecidable | manual | P | 115 | 50.9157 | 50 | -0.43 | 67 |
IV.BOSL.HHE. | 2022-03-29T21:16:43.47 | 0.6 | undecidable | manual | P | 276 | 43.9227 | 50 | 0.19 | 47 |
IV.SEI.HHZ. | 2022-03-29T21:16:43.78 | 0.6 | undecidable | manual | P | 292 | 48.4182 | 50 | -0.19 | 47 |
IV.BRIS.HHZ. | 2022-03-29T21:16:42.32 | 0.3 | undecidable | manual | P | 342 | 38.9277 | 100 | -0.1 | 73 |
IV.PARC.HHZ. | 2022-03-29T21:16:41.78 | 0.1 | undecidable | manual | P | 137 | 37.0296 | 100 | -0.28 | 94 |
IV.RUFI.EHZ. | 2022-03-29T21:16:41.33 | 0.1 | undecidable | manual | P | 260 | 33.5442 | 101 | -0.03 | 100 |
IV.CRE.HHZ. | 2022-03-29T21:16:40.90 | 0.1 | undecidable | manual | P | 175 | 30.4473 | 102 | 0.15 | 98 |
IV.LMD.HHZ. | 2022-03-29T21:16:39.94 | 0.1 | undecidable | manual | P | 320 | 26.751 | 104 | -0.1 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LMD.HHN. | ML:0.9 | 0.00004952189 | 0.1152 | AML | other | m | 2022-03-29T21:16:45.23 |
IV.LMD.HHE. | ML:1.0 | 0.000054794285000000004 | 0.2048 | AML | other | m | 2022-03-29T21:16:46.66 |
IV.CRE.HHE. | ML:1.2 | 0.0000725 | 0.42 | AML | other | m | 2022-03-29T21:16:46.07 |
IV.CRE.HHN. | ML:1.2 | 0.0000823802 | 0.2432 | AML | other | m | 2022-03-29T21:16:47.60 |
IV.BRIS.HHN. | ML:0.9 | 0.0000308 | 0.16 | AML | other | m | 2022-03-29T21:16:49.10 |
IV.BRIS.HHE. | ML:0.9 | 0.0000324 | 0.28 | AML | other | m | 2022-03-29T21:16:49.25 |
IV.PARC.HHN. | ML:0.8 | 0.000023645253999999996 | 0.1024 | AML | other | m | 2022-03-29T21:16:48.84 |
IV.PARC.HHE. | ML:0.6 | 0.00001667801 | 0.1536 | AML | other | m | 2022-03-29T21:16:47.85 |
IV.BRIS.HNE. | ML:1.2 | 0.00006455646999999999 | 0.1664 | AML | other | m | 2022-03-29T21:16:49.25 |
IV.BRIS.HNN. | ML:1.3 | 0.00007685150000000001 | 0.2816 | AML | other | m | 2022-03-29T21:16:50.64 |
IV.NARO.HHE. | ML:0.4 | 0.0000074966815 | 0.128 | AML | other | m | 2022-03-29T21:16:55.49 |
IV.NARO.HHN. | ML:0.9 | 0.000013196455 | 0.0512 | AML | other | m | 2022-03-29T21:16:55.26 |
IV.PIEI.HHE. | ML:0.7 | 0.00000765373 | 0.0896 | AML | other | m | 2022-03-29T21:16:57.93 |
IV.PIEI.HHN. | ML:0.4 | 0.0000059542815 | 0.256 | AML | other | m | 2022-03-29T21:16:59.33 |
IV.ATPI.EHE. | ML:0.9 | 0.0000145604875 | 0.2176 | AML | other | m | 2022-03-29T21:16:55.84 |
IV.ATPI.EHN. | ML:0.9 | 0.000017447819 | 0.2432 | AML | other | m | 2022-03-29T21:16:55.88 |
IV.CAFI.HHE. | ML:0.7 | 0.000011815285 | 0.3712 | AML | other | m | 2022-03-29T21:16:55.86 |
IV.CAFI.HHN. | ML:0.7 | 0.000009871804500000002 | 0.1792 | AML | other | m | 2022-03-29T21:16:55.76 |