A magnitude ML 0.6 earthquake occured in region: 7 km SE Pieve Santo Stefano (AR), on
and geographic coordinates (lat, lon) 43.6210, 12.0890 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 | 7 | 3183 | 3183 |
Sansepolcro | AR | 7 | 15884 | 19067 |
Caprese Michelangelo | AR | 9 | 1426 | 20493 |
Anghiari | AR | 9 | 5638 | 26131 |
San Giustino | PG | 11 | 11297 | 37428 |
Badia Tedalda | AR | 12 | 1087 | 38515 |
Citerna | PG | 14 | 3531 | 42046 |
Monterchi | AR | 15 | 1757 | 43803 |
Chiusi della Verna | AR | 15 | 2023 | 45826 |
Borgo Pace | PU | 17 | 606 | 46432 |
Chitignano | AR | 17 | 899 | 47331 |
Subbiano | AR | 18 | 6331 | 53662 |
Capolona | AR | 19 | 5438 | 59100 |
Sestino | AR | 20 | 1355 | 60455 |
Casteldelci | RN | 20 | 407 | 60862 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2022-01-31 09:53:25 |
43.6213 | 12.0888 | 10 | 2022-01-31 10:14:39 |
Sala Sismica INGV-Roma | 100389571 |
Field | Value |
---|---|
Time (UTC) | 2022-01-31 09:53:25 ± 0.06 |
Latitude | 43.6213 ± 0.0036 |
Longitude | 12.0888 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 100389571 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 355 |
Semi-minor axis of confidence ellipse (meter) | 237 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 9 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 350.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 167 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35613 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 100389571 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-01-31 10:14:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PP3.EHZ. | 2022-01-31T09:53:48.13 | 3.0 | positive | manual | P | 1.11 | 0 | |||
IV.CAFI.HHZ. | 2022-01-31T09:53:36.83 | 0.3 | undecidable | manual | S | 197 | 33.8439 | 50 | -0.09 | 94 |
IV.CAFI.HHZ. | 2022-01-31T09:53:32.01 | 0.3 | undecidable | manual | P | 197 | 33.8439 | 50 | 0.1 | 94 |
IV.ATMC.EHZ. | 2022-01-31T09:53:32.89 | 0.3 | undecidable | manual | S | 157 | 21.0678 | 114 | -0.23 | 94 |
IV.NARO.HHZ. | 2022-01-31T09:53:32.72 | 0.3 | undecidable | manual | P | 92 | 39.5271 | 50 | -0.06 | 94 |
IV.BADI.EHZ. | 2022-01-31T09:53:32.14 | 0.3 | undecidable | manual | S | 135 | 17.5713 | 119 | 0.11 | 97 |
IV.CRE.HHZ. | 2022-01-31T09:53:30.04 | 0.3 | undecidable | manual | S | 269 | 10.9779 | 131 | -0.11 | 98 |
IV.PARC.HHZ. | 2022-01-31T09:53:30.32 | 0.3 | undecidable | manual | S | 76 | 12.3765 | 128 | -0.2 | 96 |
IV.BADI.EHZ. | 2022-01-31T09:53:29.19 | 0.3 | undecidable | manual | P | 135 | 17.5713 | 119 | 0.1 | 97 |
IV.ATMC.EHZ. | 2022-01-31T09:53:29.77 | 0.6 | undecidable | manual | P | 157 | 21.0678 | 114 | 0.05 | 65 |
IV.SSP9.EHZ. | 2022-01-31T09:53:29.09 | 0.3 | undecidable | manual | S | 147 | 6.2937 | 147 | 0.04 | 100 |
IV.CRE.HHZ. | 2022-01-31T09:53:28.05 | 0.3 | undecidable | manual | P | 269 | 10.9779 | 131 | 0.04 | 99 |
IV.PARC.HHZ. | 2022-01-31T09:53:28.31 | 0.3 | undecidable | manual | P | 76 | 12.3765 | 128 | 0.09 | 98 |
IV.SSP9.EHZ. | 2022-01-31T09:53:27.52 | 0.3 | undecidable | manual | P | 147 | 6.2937 | 147 | 0.14 | 98 |
IV.SFI.EHZ. | 2022-01-31T09:53:20.03 | 3.0 | undecidable | manual | P | -3.39 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CRE.HHN. | ML:0.8 | 0.0000774 | 0.16 | AML | other | m | 2022-01-31T09:53:30.14 |
IV.CRE.HHE. | ML:0.6 | 0.0000444 | 0.24 | AML | other | m | 2022-01-31T09:53:30.19 |
IV.PARC.HHN. | ML:1.2 | 0.000158 | 0.1 | AML | other | m | 2022-01-31T09:53:30.45 |
IV.PARC.HHE. | ML:0.6 | 0.00005099371 | 0.096 | AML | other | m | 2022-01-31T09:53:30.45 |
IV.SSP9.EHE. | ML:0.6 | 0.00006840241500000001 | 0.1792 | AML | other | m | 2022-01-31T09:53:29.68 |
IV.SSP9.EHN. | ML:0.6 | 0.00007233382500000001 | 0.096 | AML | other | m | 2022-01-31T09:53:29.28 |
IV.BADI.EHE. | ML:0.2 | 0.000016782352 | 0.0832 | AML | other | m | 2022-01-31T09:53:32.60 |
IV.BADI.EHN. | ML:0.5 | 0.0000242394495 | 0.4224 | AML | other | m | 2022-01-31T09:53:35.29 |
IV.CAFI.HHE. | ML:0.4 | 0.0000093995985 | 0.16 | AML | other | m | 2022-01-31T09:53:37.32 |
IV.CAFI.HHN. | ML:0.4 | 0.00000973615735 | 0.1408 | AML | other | m | 2022-01-31T09:53:37.27 |
IV.NARO.HHE. | ML:0.5 | 0.000007791381499999999 | 0.064 | AML | other | m | 2022-01-31T09:53:39.50 |
IV.NARO.HHN. | ML:0.6 | 0.00001692066 | 0.0448 | AML | other | m | 2022-01-31T09:53:39.09 |