A magnitude ML 0.8 earthquake occured in region: 9 km NW Sellano (PG), on
and geographic coordinates (lat, lon) 42.9620, 12.8780 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 |
---|---|---|---|---|
Sellano | PG | 9 | 1079 | 1079 |
Monte Cavallo | MC | 11 | 145 | 1224 |
Serravalle di Chienti | MC | 14 | 1070 | 2294 |
Trevi | PG | 14 | 8469 | 10763 |
Foligno | PG | 14 | 57155 | 67918 |
Valtopina | PG | 15 | 1398 | 69316 |
Preci | PG | 16 | 724 | 70040 |
Cerreto di Spoleto | PG | 16 | 1075 | 71115 |
Pieve Torina | MC | 17 | 1458 | 72573 |
Spello | PG | 17 | 8645 | 81218 |
Visso | MC | 18 | 1107 | 82325 |
Campello sul Clitunno | PG | 18 | 2442 | 84767 |
Nocera Umbra | PG | 18 | 5839 | 90606 |
Muccia | MC | 19 | 915 | 91521 |
Fiordimonte | MC | 19 | 202 | 91723 |
Montefalco | PG | 20 | 5679 | 97402 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2023-03-27 19:26:33 |
42.9618 | 12.8777 | 11 | 2023-03-27 19:54:16 |
Sala Sismica INGV-Roma | 115804931 |
Field | Value |
---|---|
Time (UTC) | 2023-03-27 19:26:33 ± 0.09 |
Latitude | 42.9618 ± 0.0045 |
Longitude | 12.8777 ± 0.0049 |
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 | 115804931 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 497 |
Semi-minor axis of confidence ellipse (meter) | 348 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 32 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 500.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 171 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.04766 |
Epicentral distance of station farthest from the epicenter (degree) | 0.29678 |
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 | 0.8 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 115804931 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-27 19:54:16 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2023-03-27T19:26:44.38 | 0.6 | undecidable | manual | S | 61 | 30.1476 | 90 | 0.19 | 48 |
IV.SNTG.HHZ. | 2023-03-27T19:26:44.93 | 0.6 | undecidable | manual | S | 9 | 32.9448 | 90 | 0.01 | 48 |
IV.NRCA.HHZ. | 2023-03-27T19:26:42.26 | 0.6 | undecidable | manual | S | 126 | 23.9538 | 90 | -0.26 | 48 |
IV.FDMO.HHN. | 2023-03-27T19:26:41.01 | 0.6 | undecidable | manual | S | 64 | 18.87 | 91 | -0.17 | 48 |
IV.MML1.EHZ. | 2023-03-27T19:26:41.13 | 0.6 | undecidable | manual | S | 24 | 18.4704 | 91 | 0.08 | 50 |
IV.ASSB.HHZ. | 2023-03-27T19:26:41.01 | 0.6 | undecidable | manual | S | 297 | 19.869 | 91 | -0.43 | 46 |
IV.SNTG.HHZ. | 2023-03-27T19:26:40.07 | 0.3 | undecidable | manual | P | 9 | 32.9448 | 90 | -0.09 | 72 |
IV.CSP1.EHZ. | 2023-03-27T19:26:39.82 | 0.1 | undecidable | manual | P | 61 | 30.1476 | 90 | 0.08 | 97 |
IV.FEMA.HNE. | 2023-03-27T19:26:39.86 | 0.6 | undecidable | manual | S | 90 | 13.9749 | 95 | 0 | 50 |
IV.ASSB.HHZ. | 2023-03-27T19:26:38.28 | 0.3 | undecidable | manual | P | 297 | 19.869 | 91 | 0.12 | 72 |
IT.MTCL.HGE. | 2023-03-27T19:26:38.76 | 0.6 | undecidable | manual | S | 70 | 10.4784 | 117 | -0.22 | 48 |
IV.NRCA.HHZ. | 2023-03-27T19:26:38.63 | 0.1 | undecidable | manual | P | 126 | 23.9538 | 90 | -0.14 | 97 |
IV.MML1.EHZ. | 2023-03-27T19:26:37.95 | 0.1 | undecidable | manual | P | 24 | 18.4704 | 91 | 0.02 | 100 |
IV.CESI.HHZ. | 2023-03-27T19:26:37.83 | 0.3 | undecidable | manual | S | 25 | 5.2947 | 146 | -0.11 | 74 |
IV.FEMA.HNE. | 2023-03-27T19:26:37.60 | 0.3 | undecidable | manual | P | 90 | 13.9749 | 95 | 0.36 | 70 |
IV.FDMO.HHN. | 2023-03-27T19:26:37.99 | 0.1 | undecidable | manual | P | 64 | 18.87 | 91 | -0.01 | 100 |
IT.MTCL.HGE. | 2023-03-27T19:26:36.76 | 0.3 | undecidable | manual | P | 70 | 10.4784 | 117 | 0.02 | 76 |
IV.CESI.HHZ. | 2023-03-27T19:26:36.26 | 0.1 | negative | manual | P | 25 | 5.2947 | 146 | 0.12 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:1.4 | 0.00038700000000000003 | 0.18 | AML | other | m | 2023-03-27T19:26:37.98 |
IV.CESI.HHN. | ML:1.4 | 0.000368 | 0.1 | AML | other | m | 2023-03-27T19:26:38.05 |
IV.MML1.EHE. | ML:0.8 | 0.000046388775 | 0.1408 | AML | other | m | 2023-03-27T19:26:41.41 |
IV.MML1.EHN. | ML:0.6 | 0.000030038019999999997 | 0.1536 | AML | other | m | 2023-03-27T19:26:41.24 |
IV.ASSB.HHE. | ML:0.6 | 0.000030236815 | 0.0768 | AML | other | m | 2023-03-27T19:26:41.39 |
IV.ASSB.HHN. | ML:0.5 | 0.000024069905000000002 | 0.1664 | AML | other | m | 2023-03-27T19:26:41.39 |
IV.NRCA.HHE. | ML:0.7 | 0.000028644685000000003 | 0.1408 | AML | other | m | 2023-03-27T19:26:42.49 |
IV.NRCA.HHN. | ML:0.8 | 0.0000325182082 | 0.1536 | AML | other | m | 2023-03-27T19:26:42.36 |