A magnitude ML 1.2 earthquake occured in region: 6 km SE Pieve Santo Stefano (AR), on
and geographic coordinates (lat, lon) 43.6240, 12.0900 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 | 6 | 3183 | 3183 |
Sansepolcro | AR | 7 | 15884 | 19067 |
Caprese Michelangelo | AR | 9 | 1426 | 20493 |
Anghiari | AR | 10 | 5638 | 26131 |
San Giustino | PG | 11 | 11297 | 37428 |
Badia Tedalda | AR | 12 | 1087 | 38515 |
Citerna | PG | 14 | 3531 | 42046 |
Chiusi della Verna | AR | 15 | 2023 | 44069 |
Monterchi | AR | 15 | 1757 | 45826 |
Borgo Pace | PU | 17 | 606 | 46432 |
Chitignano | AR | 17 | 899 | 47331 |
Subbiano | AR | 18 | 6331 | 53662 |
Sestino | AR | 19 | 1355 | 55017 |
Casteldelci | RN | 19 | 407 | 55424 |
Capolona | AR | 20 | 5438 | 60862 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2022-04-05 05:32:39 |
43.6243 | 12.09 | 10 | 2022-04-05 05:40:07 |
Sala Sismica INGV-Roma | 102794301 |
Field | Value |
---|---|
Time (UTC) | 2022-04-05 05:32:39 ± 0.07 |
Latitude | 43.6243 ± 0.0045 |
Longitude | 12.0900 ± 0.0050 |
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 | 102794301 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 532 |
Semi-minor axis of confidence ellipse (meter) | 399 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 195 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 530.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 74 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 28 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.05846 |
Epicentral distance of station farthest from the epicenter (degree) | 0.53600 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 102794301 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-04-05 05:40:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SSFR.HHZ. | 2022-04-05T05:32:58.26 | 0.6 | undecidable | manual | S | 110 | 59.496 | 50 | 0.44 | 42 |
IV.FRON.EHZ. | 2022-04-05T05:32:56.38 | 0.6 | undecidable | manual | S | 103 | 52.4031 | 50 | 0.43 | 42 |
IV.MPAG.EHZ. | 2022-04-05T05:32:56.48 | 0.6 | undecidable | manual | S | 89 | 53.8017 | 50 | 0.18 | 45 |
IV.ATVO.HHZ. | 2022-04-05T05:32:52.07 | 0.6 | undecidable | manual | S | 136 | 37.0296 | 50 | 0.23 | 45 |
IV.NARO.HHZ. | 2022-04-05T05:32:52.11 | 0.6 | undecidable | manual | S | 92 | 39.4272 | 50 | -0.37 | 45 |
IV.CAFI.HHZ. | 2022-04-05T05:32:51.02 | 0.6 | undecidable | manual | S | 197 | 34.2435 | 50 | -0.07 | 48 |
IV.ATPI.EHZ. | 2022-04-05T05:32:50.28 | 0.6 | undecidable | manual | S | 127 | 31.6461 | 50 | -0.12 | 48 |
IV.SSFR.HHZ. | 2022-04-05T05:32:49.77 | 0.3 | undecidable | manual | P | 110 | 59.496 | 50 | -0.16 | 67 |
IV.FRON.EHZ. | 2022-04-05T05:32:49.01 | 0.3 | undecidable | manual | P | 103 | 52.4031 | 50 | 0.17 | 68 |
IV.LMD.HHZ. | 2022-04-05T05:32:49.55 | 0.3 | undecidable | manual | P | 329 | 58.8966 | 50 | -0.28 | 66 |
IV.CPGN.HNE. | 2022-04-05T05:32:49.99 | 0.6 | undecidable | manual | S | 43 | 26.9508 | 109 | 0.95 | 38 |
IV.RUFI.EHZ. | 2022-04-05T05:32:48.85 | 0.3 | undecidable | manual | P | 297 | 52.2033 | 50 | 0.04 | 69 |
IV.MPAG.EHZ. | 2022-04-05T05:32:48.79 | 0.3 | undecidable | manual | P | 89 | 53.8017 | 50 | -0.26 | 67 |
IV.CAFI.HHZ. | 2022-04-05T05:32:46.06 | 0.1 | undecidable | manual | P | 197 | 34.2435 | 50 | 0.03 | 95 |
IV.BADI.EHZ. | 2022-04-05T05:32:46.11 | 0.6 | undecidable | manual | S | 136 | 17.7711 | 118 | -0.01 | 49 |
IV.ATVO.HHZ. | 2022-04-05T05:32:46.34 | 0.1 | undecidable | manual | P | 136 | 37.0296 | 50 | -0.13 | 94 |
IV.NARO.HHZ. | 2022-04-05T05:32:46.43 | 0.3 | undecidable | manual | P | 92 | 39.4272 | 50 | -0.41 | 66 |
IV.ATPI.EHZ. | 2022-04-05T05:32:45.37 | 0.1 | undecidable | manual | P | 127 | 31.6461 | 50 | -0.27 | 92 |
IV.CPGN.HNE. | 2022-04-05T05:32:45.14 | 0.3 | undecidable | manual | P | 43 | 26.9508 | 109 | 0.28 | 70 |
IV.CRE.HHZ. | 2022-04-05T05:32:44.19 | 0.6 | undecidable | manual | S | 267 | 11.0778 | 130 | -0.01 | 50 |
IV.PARC.HHZ. | 2022-04-05T05:32:44.08 | 0.6 | undecidable | manual | S | 77 | 12.1767 | 128 | -0.42 | 45 |
IV.SSP9.EHZ. | 2022-04-05T05:32:43.15 | 0.6 | undecidable | manual | S | 149 | 6.4935 | 145 | 0.03 | 50 |
IT.SNS1.HNE. | 2022-04-05T05:32:43.41 | 0.6 | undecidable | manual | S | 150 | 6.5934 | 145 | 0.29 | 49 |
IV.BADI.EHZ. | 2022-04-05T05:32:43.16 | 0.1 | negative | manual | P | 136 | 17.7711 | 118 | -0.01 | 99 |
IV.PARC.HHZ. | 2022-04-05T05:32:42.07 | 0.1 | positive | manual | P | 77 | 12.1767 | 128 | -0.16 | 96 |
IV.CRE.HHZ. | 2022-04-05T05:32:42.16 | 0.1 | positive | manual | P | 267 | 11.0778 | 130 | 0.1 | 99 |
IV.SSP9.EHZ. | 2022-04-05T05:32:41.55 | 0.1 | negative | manual | P | 149 | 6.4935 | 145 | 0.12 | 100 |
IT.SNS1.HNE. | 2022-04-05T05:32:41.57 | 0.1 | undecidable | manual | P | 150 | 6.5934 | 145 | 0.13 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SSP9.EHE. | ML:1.2 | 0.000259 | 0.62 | AML | other | m | 2022-04-05T05:32:43.29 |
IV.SSP9.EHN. | ML:1.3 | 0.000347 | 0.3 | AML | other | m | 2022-04-05T05:32:43.44 |
IV.PARC.HHN. | ML:1.4 | 0.00027749999999999997 | 0.28 | AML | other | m | 2022-04-05T05:32:44.24 |
IV.CRE.HHN. | ML:1.3 | 0.000253 | 0.2 | AML | other | m | 2022-04-05T05:32:44.41 |
IV.PARC.HHE. | ML:1.4 | 0.00032 | 0.36 | AML | other | m | 2022-04-05T05:32:44.42 |
IV.CRE.HHE. | ML:1.2 | 0.0002105 | 1.44 | AML | other | m | 2022-04-05T05:32:44.01 |
IV.BADI.EHN. | ML:1.2 | 0.0001191 | 0.16 | AML | other | m | 2022-04-05T05:32:46.34 |
IV.BADI.EHE. | ML:1.1 | 0.00010489999999999999 | 0.38 | AML | other | m | 2022-04-05T05:32:46.52 |
IV.ATPI.EHE. | ML:1.2 | 0.0000656 | 0.42 | AML | other | m | 2022-04-05T05:32:50.61 |
IV.ATPI.EHN. | ML:1.1 | 0.00005385 | 1.06 | AML | other | m | 2022-04-05T05:32:50.43 |
IV.CAFI.HHE. | ML:0.9 | 0.00003205 | 0.5 | AML | other | m | 2022-04-05T05:32:51.41 |
IV.CAFI.HHN. | ML:0.9 | 0.00003045 | 0.76 | AML | other | m | 2022-04-05T05:32:51.78 |
IV.NARO.HHE. | ML:1.1 | 0.0000447 | 1.32 | AML | other | m | 2022-04-05T05:32:52.08 |
IV.NARO.HHN. | ML:1.4 | 0.0000808 | 0.06 | AML | other | m | 2022-04-05T05:32:53.06 |
IV.ATVO.HHN. | ML:1.1 | 0.00004905 | 0.82 | AML | other | m | 2022-04-05T05:32:53.27 |
IV.ATVO.HHE. | ML:1.2 | 0.00006685 | 0.46 | AML | other | m | 2022-04-05T05:32:53.87 |
IV.FRON.EHN. | ML:1.4 | 0.00006115 | 0.92 | AML | other | m | 2022-04-05T05:32:56.02 |
IV.MPAG.EHN. | ML:0.9 | 0.000019050000000000002 | 0.6 | AML | other | m | 2022-04-05T05:32:56.96 |
IV.FRON.EHE. | ML:1.0 | 0.0000256 | 0.42 | AML | other | m | 2022-04-05T05:32:56.46 |
IV.MPAG.EHE. | ML:0.9 | 0.000018950000000000003 | 0.72 | AML | other | m | 2022-04-05T05:32:57.82 |
IV.SSFR.HHE. | ML:1.6 | 0.00009215 | 0.24 | AML | other | m | 2022-04-05T05:32:58.64 |
IV.SSFR.HHN. | ML:1.4 | 0.00004894999999999999 | 1.42 | AML | other | m | 2022-04-05T05:32:59.15 |