A magnitude ML 0.8 earthquake occured in region: 3 km SE Badia Tedalda (AR), on
and geographic coordinates (lat, lon) 43.6940, 12.2180 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 |
---|---|---|---|---|
Badia Tedalda | AR | 3 | 1087 | 1087 |
Sestino | AR | 7 | 1355 | 2442 |
Borgo Pace | PU | 7 | 606 | 3048 |
Mercatello sul Metauro | PU | 11 | 1378 | 4426 |
Casteldelci | RN | 12 | 407 | 4833 |
Belforte all'Isauro | PU | 13 | 769 | 5602 |
Carpegna | PU | 14 | 1674 | 7276 |
Pieve Santo Stefano | AR | 14 | 3183 | 10459 |
Pennabilli | RN | 15 | 2869 | 13328 |
Sansepolcro | AR | 15 | 15884 | 29212 |
Frontino | PU | 15 | 293 | 29505 |
Sant'Angelo in Vado | PU | 16 | 4133 | 33638 |
Piandimeleto | PU | 16 | 2167 | 35805 |
San Giustino | PG | 16 | 11297 | 47102 |
Pietrarubbia | PU | 18 | 660 | 47762 |
Lunano | PU | 19 | 1527 | 49289 |
Sant'Agata Feltria | RN | 19 | 2151 | 51440 |
Caprese Michelangelo | AR | 19 | 1426 | 52866 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.8 | 2023-02-21 18:28:07 |
43.694 | 12.2177 | 10 | 2024-03-01 17:18:01 |
Bollettino Sismico Italiano INGV | 115877931 |
Reviewed Rev100 |
ML 0.5 | 2023-02-21 18:28:07 |
43.691 | 12.2167 | 10 | 2023-02-21 18:35:53 |
Sala Sismica INGV-Roma | 114668071 |
Field | Value |
---|---|
Time (UTC) | 2023-02-21 18:28:07 ± 0.05 |
Latitude | 43.6940 ± 0.0027 |
Longitude | 12.2177 ± 0.0025 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 115877931 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 307 |
Semi-minor axis of confidence ellipse (meter) | 164 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 189 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 141 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40739 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 115877931 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-03-30 09:17:51 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 114668071 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-02-21 18:35:53 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2023-02-21T18:28:37.49 | 3.0 | undecidable | manual | S | -1.08 | 0 | |||
IV.MML1.EHZ. | 2023-02-21T18:28:36.39 | 3.0 | undecidable | manual | Sg | 2.08 | 0 | |||
IV.FDMO.HHZ. | 2023-02-21T18:28:36.82 | 3.0 | undecidable | manual | S | -1.05 | 0 | |||
IV.CESI.HHZ. | 2023-02-21T18:28:35.52 | 3.0 | undecidable | manual | Sg | -0.41 | 0 | |||
IV.PP3.EHZ. | 2023-02-21T18:28:26.94 | 3.0 | positive | manual | Pg | 0.3 | 0 | |||
IV.CAFI.HHZ. | 2023-02-21T18:28:22.09 | 0.3 | undecidable | manual | S | 207 | 45.2214 | 50 | 0.1 | 71 |
IV.SFI.HNN. | 2023-02-21T18:28:20.16 | 0.3 | undecidable | manual | S | 308 | 37.8288 | 50 | 0.15 | 72 |
IV.PIEI.HHZ. | 2023-02-21T18:28:18.09 | 0.3 | undecidable | manual | S | 124 | 30.9468 | 50 | -0.08 | 74 |
IV.NARO.HHZ. | 2023-02-21T18:28:18.01 | 0.3 | undecidable | manual | S | 107 | 30.5472 | 50 | -0.06 | 74 |
IV.ATPI.EHZ. | 2023-02-21T18:28:18.14 | 0.3 | undecidable | manual | S | 151 | 30.747 | 50 | 0.01 | 75 |
IV.ATPC.HHE. | 2023-02-21T18:28:18.31 | 0.6 | undecidable | manual | S | 141 | 30.4473 | 50 | 0.26 | 47 |
IV.ATMC.EHE. | 2023-02-21T18:28:17.15 | 0.6 | undecidable | manual | S | 184 | 27.4503 | 50 | -0.1 | 49 |
IV.BADI.EHZ. | 2023-02-21T18:28:15.12 | 0.6 | undecidable | manual | S | 174 | 20.5683 | 116 | -0.07 | 50 |
IV.CRE.HHZ. | 2023-02-21T18:28:15.86 | 0.6 | undecidable | manual | S | 249 | 22.9548 | 114 | -0.08 | 50 |
IV.PE3.EHZ. | 2023-02-21T18:28:15.55 | 0.6 | undecidable | manual | S | 89 | 22.3554 | 114 | -0.21 | 49 |
IV.CAFI.HHZ. | 2023-02-21T18:28:15.90 | 0.3 | undecidable | manual | P | 207 | 45.2214 | 50 | 0.14 | 71 |
IV.SFI.HNN. | 2023-02-21T18:28:14.35 | 0.3 | undecidable | manual | P | 308 | 37.8288 | 50 | -0.26 | 70 |
IV.ATPC.HHE. | 2023-02-21T18:28:13.47 | 0.6 | undecidable | manual | P | 141 | 30.4473 | 50 | -0.01 | 50 |
IV.SSP9.EHZ. | 2023-02-21T18:28:13.58 | 0.6 | undecidable | manual | S | 208 | 14.9739 | 124 | 0.05 | 51 |
IV.PIEI.HHZ. | 2023-02-21T18:28:13.63 | 0.6 | undecidable | manual | P | 124 | 30.9468 | 50 | 0.08 | 49 |
IV.NARO.HHZ. | 2023-02-21T18:28:13.28 | 0.3 | undecidable | manual | P | 107 | 30.5472 | 50 | -0.21 | 72 |
IV.ATPI.EHZ. | 2023-02-21T18:28:13.45 | 0.3 | undecidable | manual | P | 151 | 30.747 | 50 | -0.08 | 74 |
IV.ATMC.EHE. | 2023-02-21T18:28:13.01 | 0.1 | undecidable | manual | P | 184 | 27.4503 | 50 | -0.01 | 100 |
IV.PE3.EHZ. | 2023-02-21T18:28:12.52 | 0.1 | undecidable | manual | P | 89 | 22.3554 | 114 | 0.37 | 94 |
IV.CRE.HHZ. | 2023-02-21T18:28:12.26 | 0.3 | undecidable | manual | P | 249 | 22.9548 | 114 | 0 | 76 |
IV.BADI.EHZ. | 2023-02-21T18:28:11.88 | 0.3 | undecidable | manual | P | 174 | 20.5683 | 116 | 0.05 | 75 |
IV.SSP9.EHZ. | 2023-02-21T18:28:10.75 | 0.6 | undecidable | manual | P | 208 | 14.9739 | 124 | -0.12 | 50 |
IV.PARC.HHZ. | 2023-02-21T18:28:09.37 | 1.0 | undecidable | manual | P | 162 | 5.2947 | 152 | -0.16 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PARC.HHE. | ML:1.0 | 0.0001865 | 0.14 | AML | other | m | 2023-02-21T18:28:10.67 |
IV.PARC.HHN. | ML:1.0 | 0.0001825 | 0.08 | AML | other | m | 2023-02-21T18:28:10.74 |
IV.BADI.EHN. | ML:0.6 | 0.000028 | 0.36 | AML | other | m | 2023-02-21T18:28:15.46 |
IV.BADI.EHE. | ML:0.6 | 0.00003025 | 1.42 | AML | other | m | 2023-02-21T18:28:15.91 |
IV.NARO.HHN. | ML:0.7 | 0.00002495 | 0.06 | AML | other | m | 2023-02-21T18:28:18.57 |
IV.PIEI.HHE. | ML:0.8 | 0.0000279 | 0.7 | AML | other | m | 2023-02-21T18:28:18.82 |
IV.PIEI.HHN. | ML:0.6 | 0.00002095 | 0.08 | AML | other | m | 2023-02-21T18:28:18.91 |
IV.NARO.HHE. | ML:0.7 | 0.0000251 | 0.48 | AML | other | m | 2023-02-21T18:28:19.00 |