A magnitude ML 1.0 earthquake occured in region: 1 km W Pieve Santo Stefano (AR), on
and geographic coordinates (lat, lon) 43.6720, 12.0360 at 10 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 |
---|---|---|---|---|
Pieve Santo Stefano | AR | 1 | 3183 | 3183 |
Caprese Michelangelo | AR | 5 | 1426 | 4609 |
Chiusi della Verna | AR | 9 | 2023 | 6632 |
Chitignano | AR | 13 | 899 | 7531 |
Badia Tedalda | AR | 13 | 1087 | 8618 |
Sansepolcro | AR | 14 | 15884 | 24502 |
Verghereto | FC | 14 | 1907 | 26409 |
Anghiari | AR | 15 | 5638 | 32047 |
Castel Focognano | AR | 16 | 3149 | 35196 |
Casteldelci | RN | 17 | 407 | 35603 |
Subbiano | AR | 17 | 6331 | 41934 |
Bibbiena | AR | 18 | 12241 | 54175 |
San Giustino | PG | 18 | 11297 | 65472 |
Capolona | AR | 19 | 5438 | 70910 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2020-07-11 10:47:30 |
43.6717 | 12.0357 | 10 | 2020-07-11 10:55:32 |
Sala Sismica INGV-Roma | 80949221 |
Field | Value |
---|---|
Time (UTC) | 2020-07-11 10:47:30 ± 0.07 |
Latitude | 43.6717 ± 0.0063 |
Longitude | 12.0357 ± 0.0062 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 80949221 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 742 |
Semi-minor axis of confidence ellipse (meter) | 385 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 209 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 740.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 129 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39480 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 80949221 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-07-11 10:55:32 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SFI.EHZ. | 2020-07-11T10:47:41.56 | 0.3 | undecidable | manual | S | 330 | 29.9478 | 50 | 0.1 | 71 |
IV.NARO.HHZ. | 2020-07-11T10:47:39.25 | 0.6 | positive | manual | P | 0 | 1.07 | |||
IV.BADI.EHZ. | 2020-07-11T10:47:39.96 | 0.6 | undecidable | manual | S | 137 | 24.5532 | 50 | -0.06 | 48 |
IV.ATVO.HHZ. | 2020-07-11T10:47:38.63 | 0.1 | undecidable | manual | P | 137 | 43.8228 | 50 | -0.48 | 85 |
IV.PARC.HHZ. | 2020-07-11T10:47:37.40 | 0.3 | undecidable | manual | S | 99 | 16.4724 | 122 | -0.19 | 71 |
IV.SFI.EHZ. | 2020-07-11T10:47:37.14 | 0.1 | undecidable | manual | P | 330 | 29.9478 | 50 | 0.17 | 93 |
IV.ATMC.EHZ. | 2020-07-11T10:47:36.80 | 0.3 | undecidable | manual | P | 153 | 27.9498 | 50 | 0.14 | 71 |
IV.BADI.EHZ. | 2020-07-11T10:47:36.48 | 0.3 | undecidable | manual | P | 137 | 24.5532 | 50 | 0.34 | 68 |
IV.SSP9.EHZ. | 2020-07-11T10:47:36.90 | 0.3 | undecidable | manual | S | 145 | 13.2756 | 128 | 0.22 | 71 |
IV.CRE.HHZ. | 2020-07-11T10:47:35.47 | 0.3 | undecidable | manual | S | 229 | 8.88 | 139 | -0.1 | 74 |
IV.ASQU.HHZ. | 2020-07-11T10:47:35.86 | 0.1 | undecidable | manual | P | 305 | 24.1536 | 50 | -0.21 | 94 |
IV.SSP9.EHZ. | 2020-07-11T10:47:34.32 | 0.1 | undecidable | manual | P | 145 | 13.2756 | 128 | 0.11 | 97 |
IV.PARC.HHZ. | 2020-07-11T10:47:34.72 | 0.1 | undecidable | manual | P | 99 | 16.4724 | 122 | -0.01 | 99 |
IV.CRE.HHZ. | 2020-07-11T10:47:33.56 | 0.1 | undecidable | manual | P | 229 | 8.88 | 139 | -0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PARC.HHN. | ML:1.4 | 0.00022399999999999997 | 0.12 | AML | other | m | 2020-07-11T10:47:37.58 |
IV.BADI.EHN. | ML:0.8 | 0.00003455 | 0.24 | AML | other | m | 2020-07-11T10:47:40.32 |
IV.CRE.HHE. | ML:1.0 | 0.0001398133 | 0.1792 | AML | other | m | 2020-07-11T10:47:35.43 |
IV.CRE.HHN. | ML:1.3 | 0.0002629626 | 0.16 | AML | other | m | 2020-07-11T10:47:35.58 |
IV.PARC.HHE. | ML:0.9 | 0.00007423438 | 0.1216 | AML | other | m | 2020-07-11T10:47:37.75 |
IV.BADI.EHE. | ML:0.7 | 0.000030179815 | 0.096 | AML | other | m | 2020-07-11T10:47:40.78 |