A magnitude ML 1.3 earthquake occured in region: 5 km N Sansepolcro (AR), on
and geographic coordinates (lat, lon) 43.6120, 12.1450 at 11 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 |
---|---|---|---|---|
Sansepolcro | AR | 5 | 15884 | 15884 |
San Giustino | PG | 7 | 11297 | 27181 |
Pieve Santo Stefano | AR | 11 | 3183 | 30364 |
Anghiari | AR | 11 | 5638 | 36002 |
Badia Tedalda | AR | 11 | 1087 | 37089 |
Citerna | PG | 13 | 3531 | 40620 |
Borgo Pace | PU | 13 | 606 | 41226 |
Caprese Michelangelo | AR | 13 | 1426 | 42652 |
Monterchi | AR | 14 | 1757 | 44409 |
Mercatello sul Metauro | PU | 16 | 1378 | 45787 |
Sestino | AR | 16 | 1355 | 47142 |
CittĂ di Castello | PG | 19 | 39913 | 87055 |
Monte Santa Maria Tiberina | PG | 19 | 1183 | 88238 |
Chiusi della Verna | AR | 20 | 2023 | 90261 |
Casteldelci | RN | 20 | 407 | 90668 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2020-03-27 12:28:12 |
43.6117 | 12.1452 | 11 | 2020-03-27 12:34:54 |
Sala Sismica INGV-Roma | 77617021 |
Field | Value |
---|---|
Time (UTC) | 2020-03-27 12:28:12 ± 0.07 |
Latitude | 43.6117 ± 0.0045 |
Longitude | 12.1452 ± 0.0062 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 77617021 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 535 |
Semi-minor axis of confidence ellipse (meter) | 491 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 233 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 540.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 121 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.03867 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31476 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 77617021 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-03-27 12:34:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIEI.HHZ. | 2020-03-27T12:28:23.31 | 0.3 | undecidable | manual | S | 105 | 32.4453 | 50 | -0.02 | 71 |
IV.NARO.HHZ. | 2020-03-27T12:28:23.74 | 0.3 | undecidable | manual | S | 90 | 34.9428 | 50 | -0.27 | 68 |
IV.PE3.EHZ. | 2020-03-27T12:28:22.60 | 0.6 | undecidable | manual | S | 72 | 29.6481 | 50 | 0 | 48 |
IV.ATPC.HHZ. | 2020-03-27T12:28:22.66 | 0.3 | undecidable | manual | S | 120 | 28.9488 | 50 | 0.26 | 70 |
IV.APEC.HHZ. | 2020-03-27T12:28:21.04 | 0.3 | undecidable | manual | S | 105 | 22.8549 | 50 | 0.27 | 64 |
IV.ATMC.EHZ. | 2020-03-27T12:28:19.56 | 0.3 | undecidable | manual | S | 168 | 18.6702 | 120 | -0.01 | 73 |
IV.PIEI.HHZ. | 2020-03-27T12:28:18.29 | 0.6 | undecidable | manual | P | 105 | 32.4453 | 50 | -0.3 | 44 |
IV.NARO.HHZ. | 2020-03-27T12:28:18.70 | 1.0 | undecidable | manual | P | 90 | 34.9428 | 50 | -0.28 | 22 |
IV.PE3.EHZ. | 2020-03-27T12:28:18.05 | 0.1 | undecidable | manual | P | 72 | 29.6481 | 50 | -0.12 | 94 |
IV.ATPC.HHZ. | 2020-03-27T12:28:18.11 | 0.1 | undecidable | manual | P | 120 | 28.9488 | 50 | 0.05 | 95 |
IV.CRE.HHZ. | 2020-03-27T12:28:18.59 | 0.6 | undecidable | manual | S | 273 | 15.5733 | 124 | -0.06 | 47 |
IV.CPGN.EHZ. | 2020-03-27T12:28:17.88 | 0.1 | undecidable | manual | P | 34 | 25.2525 | 50 | 0.39 | 87 |
IT.SNS1.HNZ. | 2020-03-27T12:28:16.07 | 0.3 | undecidable | manual | S | 195 | 4.3956 | 158 | -0.03 | 73 |
IV.APEC.HHZ. | 2020-03-27T12:28:16.93 | 1.0 | undecidable | manual | P | 105 | 22.8549 | 50 | -0.18 | 24 |
IV.ATMC.EHZ. | 2020-03-27T12:28:16.53 | 0.1 | undecidable | manual | P | 168 | 18.6702 | 120 | 0.11 | 96 |
IV.CRE.HHZ. | 2020-03-27T12:28:15.97 | 0.1 | positive | manual | P | 273 | 15.5733 | 124 | 0.08 | 97 |
IV.SSP9.EHZ. | 2020-03-27T12:28:15.65 | 0.3 | undecidable | manual | S | 195 | 4.2957 | 158 | -0.45 | 70 |
IV.SSP9.EHZ. | 2020-03-27T12:28:14.36 | 0.1 | positive | manual | P | 195 | 4.2957 | 158 | -0.05 | 100 |
IV.PARC.HHZ. | 2020-03-27T12:28:14.32 | 1.0 | undecidable | manual | P | 61 | 8.5803 | 141 | -0.53 | 24 |
IT.SNS1.HNZ. | 2020-03-27T12:28:14.57 | 0.1 | undecidable | manual | P | 195 | 4.3956 | 158 | 0.16 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PARC.HHN. | ML:1.4 | 0.000341 | 0.26 | AML | other | m | 2020-03-27T12:28:15.69 |
IV.SSP9.EHN. | ML:1.4 | 0.0003815 | 1.56 | AML | other | m | 2020-03-27T12:28:16.87 |
IV.PARC.HHE. | ML:1.3 | 0.000261 | 0.42 | AML | other | m | 2020-03-27T12:28:16.35 |
IV.SSP9.EHE. | ML:1.2 | 0.00026949999999999994 | 1.5 | AML | other | m | 2020-03-27T12:28:16.07 |