A magnitude ML 1.2 earthquake occured in region: 4 km SW Spoleto (PG), on
and geographic coordinates (lat, lon) 42.7150, 12.7050 at 9 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 |
---|---|---|---|---|
Spoleto | PG | 4 | 38218 | 38218 |
Scheggino | PG | 10 | 461 | 38679 |
Sant'Anatolia di Narco | PG | 11 | 564 | 39243 |
Castel Ritaldi | PG | 12 | 3278 | 42521 |
Ferentillo | TR | 13 | 1913 | 44434 |
Acquasparta | TR | 13 | 4778 | 49212 |
Campello sul Clitunno | PG | 13 | 2442 | 51654 |
Montefranco | TR | 14 | 1276 | 52930 |
Vallo di Nera | PG | 14 | 364 | 53294 |
Arrone | TR | 16 | 2763 | 56057 |
Massa Martana | PG | 16 | 3770 | 59827 |
Giano dell'Umbria | PG | 17 | 3846 | 63673 |
San Gemini | TR | 17 | 5018 | 68691 |
Terni | TR | 18 | 111501 | 180192 |
Polino | TR | 18 | 233 | 180425 |
Trevi | PG | 19 | 8469 | 188894 |
Poggiodomo | PG | 19 | 117 | 189011 |
Montecastrilli | TR | 19 | 5022 | 194033 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2024-05-27 23:35:43 |
42.7147 | 12.7053 | 9 | 2024-05-27 23:41:01 |
Sala Sismica INGV-Roma | 128250151 |
Field | Value |
---|---|
Time (UTC) | 2024-05-27 23:35:43 ± 0.06 |
Latitude | 42.7147 ± 0.0036 |
Longitude | 12.7053 ± 0.0049 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 128250151 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 396 |
Semi-minor axis of confidence ellipse (meter) | 302 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 227 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 400.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 93 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 12 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32466 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 128250151 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-05-27 23:41:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MURB.HHZ. | 2024-05-27T23:36:04.66 | 3.0 | undecidable | manual | S | -0.11 | 0 | |||
IV.CESI.HHZ. | 2024-05-27T23:35:56.49 | 0.3 | undecidable | manual | S | 27 | 36.0417 | 50 | 0.28 | 68 |
IV.LNSS.HHZ. | 2024-05-27T23:35:54.48 | 0.3 | undecidable | manual | S | 114 | 30.0477 | 50 | -0.12 | 71 |
IV.CSP1.EHZ. | 2024-05-27T23:35:54.86 | 3.0 | positive | manual | P | 0.26 | 0 | |||
IV.MGAB.HHZ. | 2024-05-27T23:35:53.98 | 3.0 | negative | manual | P | 0.24 | 0 | |||
IV.SMA1.EHZ. | 2024-05-27T23:35:53.50 | 3.0 | positive | manual | P | 0.25 | 0 | |||
IV.MMO1.EHZ. | 2024-05-27T23:35:53.72 | 3.0 | positive | manual | P | -0.13 | 0 | |||
IV.ATCC.EHZ. | 2024-05-27T23:35:53.68 | 3.0 | undecidable | manual | P | -0.09 | 0 | |||
IV.RM33.EHZ. | 2024-05-27T23:35:52.35 | 3.0 | undecidable | manual | P | 0.02 | 0 | |||
IV.ASSB.HHZ. | 2024-05-27T23:35:51.08 | 3.0 | negative | manual | P | -0.04 | 0 | |||
IV.CESI.HHZ. | 2024-05-27T23:35:50.92 | 0.1 | undecidable | manual | P | 27 | 36.0417 | 50 | -0.01 | 96 |
IV.ARRO.EHZ. | 2024-05-27T23:35:50.34 | 0.6 | undecidable | manual | S | 162 | 15.7731 | 120 | 0.28 | 47 |
IV.MOMA.HHZ. | 2024-05-27T23:35:49.70 | 0.3 | undecidable | manual | S | 312 | 14.7741 | 122 | -0.07 | 74 |
IV.GAVE.EHZ. | 2024-05-27T23:35:49.94 | 0.3 | undecidable | manual | S | 99 | 15.5733 | 121 | -0.06 | 74 |
IV.LNSS.HHZ. | 2024-05-27T23:35:49.68 | 0.6 | undecidable | manual | P | 114 | 30.0477 | 50 | -0.32 | 46 |
IV.CESX.HHZ. | 2024-05-27T23:35:49.81 | 0.6 | undecidable | manual | S | 219 | 15.2736 | 121 | -0.09 | 49 |
IV.CESX.HHZ. | 2024-05-27T23:35:47.29 | 0.1 | undecidable | manual | P | 219 | 15.2736 | 121 | 0 | 100 |
IV.ARRO.EHZ. | 2024-05-27T23:35:47.59 | 0.3 | undecidable | manual | P | 162 | 15.7731 | 120 | 0.21 | 72 |
IV.MOMA.HHZ. | 2024-05-27T23:35:47.17 | 0.1 | undecidable | manual | P | 312 | 14.7741 | 122 | -0.04 | 99 |
IV.GAVE.EHZ. | 2024-05-27T23:35:47.28 | 0.1 | undecidable | manual | P | 99 | 15.5733 | 121 | -0.06 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHN. | ML:1.4 | 0.0002525 | 0.32 | AML | other | m | 2024-05-27T23:35:50.12 |
IV.GAVE.EHE. | ML:1.6 | 0.0003435 | 0.2 | AML | other | m | 2024-05-27T23:35:51.20 |
IV.ARRO.EHN. | ML:1.1 | 0.0001115 | 0.22 | AML | other | m | 2024-05-27T23:35:51.23 |
IV.CESX.HHE. | ML:1.6 | 0.000356 | 0.44 | AML | other | m | 2024-05-27T23:35:51.75 |
IV.MOMA.HHE. | ML:1.3 | 0.00020500000000000002 | 0.86 | AML | other | m | 2024-05-27T23:35:51.86 |
IV.CESX.HHN. | ML:1.5 | 0.00033350000000000003 | 1.5 | AML | other | m | 2024-05-27T23:35:52.76 |
IV.ARRO.EHE. | ML:1.2 | 0.000136 | 1.06 | AML | other | m | 2024-05-27T23:35:52.71 |
IV.MOMA.HHN. | ML:1.3 | 0.00019350000000000001 | 0.22 | AML | other | m | 2024-05-27T23:35:53.29 |
IV.LNSS.HHE. | ML:1.3 | 0.00009015000000000001 | 0.94 | AML | other | m | 2024-05-27T23:35:55.06 |
IV.ASSB.HHN. | ML:1.0 | 0.0000394 | 0.8 | AML | other | m | 2024-05-27T23:35:57.41 |
IV.CESI.HHE. | ML:1.0 | 0.0000383 | 0.42 | AML | other | m | 2024-05-27T23:35:57.91 |
IV.LNSS.HHN. | ML:1.4 | 0.0001081 | 0.42 | AML | other | m | 2024-05-27T23:35:58.72 |
IV.CESI.HHN. | ML:1.2 | 0.00006635 | 0.24 | AML | other | m | 2024-05-27T23:35:58.44 |
IV.ASSB.HHE. | ML:1.1 | 0.0000462 | 0.26 | AML | other | m | 2024-05-27T23:35:58.89 |
IV.MMO1.EHN. | ML:1.2 | 0.0000394 | 0.38 | AML | other | m | 2024-05-27T23:36:02.59 |
IV.MMO1.EHE. | ML:1.0 | 0.0000253 | 0.26 | AML | other | m | 2024-05-27T23:36:03.08 |
IV.RM33.EHE. | ML:1.0 | 0.0000253 | 1.4 | AML | other | m | 2024-05-27T23:36:03.79 |
IV.RM33.EHN. | ML:1.0 | 0.0000258 | 0.48 | AML | other | m | 2024-05-27T23:36:03.58 |
IV.SMA1.EHN. | ML:1.4 | 0.00005465 | 0.28 | AML | other | m | 2024-05-27T23:36:03.72 |
IV.SMA1.EHE. | ML:1.4 | 0.00005405 | 0.9 | AML | other | m | 2024-05-27T23:36:04.47 |
IV.MGAB.HHN. | ML:1.1 | 0.0000293 | 0.2 | AML | other | m | 2024-05-27T23:36:06.09 |
IV.MURB.HHE. | ML:1.4 | 0.0000493 | 0.28 | AML | other | m | 2024-05-27T23:36:07.17 |
IV.MURB.HHN. | ML:1.4 | 0.000044550000000000005 | 0.94 | AML | other | m | 2024-05-27T23:36:07.78 |
IV.MGAB.HHE. | ML:1.1 | 0.00003095 | 0.8 | AML | other | m | 2024-05-27T23:36:07.23 |