A magnitude ML 1.1 earthquake occured in region: 3 km NE Spoleto (PG), on
and geographic coordinates (lat, lon) 42.7520, 12.7640 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 |
---|---|---|---|---|
Spoleto | PG | 3 | 38218 | 38218 |
Sant'Anatolia di Narco | PG | 6 | 564 | 38782 |
Scheggino | PG | 7 | 461 | 39243 |
Campello sul Clitunno | PG | 8 | 2442 | 41685 |
Vallo di Nera | PG | 8 | 364 | 42049 |
Castel Ritaldi | PG | 11 | 3278 | 45327 |
Trevi | PG | 14 | 8469 | 53796 |
Cerreto di Spoleto | PG | 15 | 1075 | 54871 |
Poggiodomo | PG | 15 | 117 | 54988 |
Ferentillo | TR | 15 | 1913 | 56901 |
Montefranco | TR | 17 | 1276 | 58177 |
Giano dell'Umbria | PG | 18 | 3846 | 62023 |
Montefalco | PG | 18 | 5679 | 67702 |
Arrone | TR | 19 | 2763 | 70465 |
Acquasparta | TR | 19 | 4778 | 75243 |
Monteleone di Spoleto | PG | 19 | 599 | 75842 |
Polino | TR | 20 | 233 | 76075 |
Massa Martana | PG | 20 | 3770 | 79845 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2024-03-23 03:44:30 |
42.7522 | 12.7643 | 10 | 2024-03-23 03:50:02 |
Sala Sismica INGV-Roma | 126072181 |
Field | Value |
---|---|
Time (UTC) | 2024-03-23 03:44:30 ± 0.05 |
Latitude | 42.7522 ± 0.0036 |
Longitude | 12.7643 ± 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 | 126072181 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 425 |
Semi-minor axis of confidence ellipse (meter) | 265 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 211 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 430.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 164 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 15 |
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) | 0.43797 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 126072181 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-03-23 03:50:02 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CRTC.HHZ. | 2024-03-23T03:45:01.22 | 3.0 | undecidable | manual | S | -0.13 | 0 | |||
IV.NRCA.HHZ. | 2024-03-23T03:44:41.22 | 0.6 | undecidable | manual | S | 72 | 29.8479 | 50 | 0.02 | 49 |
IV.CESI.HHZ. | 2024-03-23T03:44:41.17 | 0.6 | undecidable | manual | S | 22 | 30.2475 | 50 | -0.14 | 48 |
IV.LNSS.HHZ. | 2024-03-23T03:44:40.51 | 0.6 | undecidable | manual | S | 126 | 27.9498 | 50 | -0.18 | 48 |
IV.MMO1.EHZ. | 2024-03-23T03:44:39.62 | 0.1 | undecidable | manual | P | 70 | 48.618 | 50 | 0.03 | 95 |
IV.FDMO.HHZ. | 2024-03-23T03:44:38.51 | 0.1 | undecidable | manual | P | 40 | 41.0256 | 50 | 0.08 | 95 |
IV.MML1.EHZ. | 2024-03-23T03:44:38.98 | 1.0 | positive | manual | P | 23 | 43.5231 | 50 | 0.18 | 23 |
IV.MOMA.HHZ. | 2024-03-23T03:44:37.34 | 0.6 | undecidable | manual | S | 290 | 16.872 | 121 | -0.05 | 50 |
ZO.PDN12.EHE. | 2024-03-23T03:44:36.32 | 0.6 | undecidable | manual | S | 59 | 14.5743 | 125 | -0.41 | 47 |
IV.LNSS.HHZ. | 2024-03-23T03:44:36.34 | 0.1 | undecidable | manual | P | 126 | 27.9498 | 50 | -0.07 | 98 |
IV.GAVE.EHZ. | 2024-03-23T03:44:36.17 | 0.3 | undecidable | manual | S | 122 | 12.4764 | 129 | 0.01 | 76 |
IV.NRCA.HHZ. | 2024-03-23T03:44:36.75 | 0.6 | positive | manual | P | 72 | 29.8479 | 50 | 0.04 | 49 |
IV.CESI.HHZ. | 2024-03-23T03:44:36.83 | 0.6 | undecidable | manual | P | 22 | 30.2475 | 50 | 0.06 | 49 |
IV.MOMA.HHZ. | 2024-03-23T03:44:34.44 | 0.1 | undecidable | manual | P | 290 | 16.872 | 121 | -0.06 | 100 |
ZO.PDN12.EHE. | 2024-03-23T03:44:34.32 | 0.1 | undecidable | manual | P | 59 | 14.5743 | 125 | 0.2 | 98 |
IV.GAVE.EHZ. | 2024-03-23T03:44:33.90 | 0.3 | positive | manual | P | 122 | 12.4764 | 129 | 0.11 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHE. | ML:1.2 | 0.000164 | 1.8 | AML | other | m | 2024-03-23T03:44:36.03 |
IV.GAVE.EHN. | ML:1.1 | 0.0001515 | 0.28 | AML | other | m | 2024-03-23T03:44:37.35 |
IV.MOMA.HHN. | ML:0.8 | 0.00005325000000000001 | 1.86 | AML | other | m | 2024-03-23T03:44:37.06 |
IV.MOMA.HHE. | ML:0.9 | 0.00007505000000000001 | 0.28 | AML | other | m | 2024-03-23T03:44:38.67 |
IV.LNSS.HHE. | ML:1.3 | 0.00010005 | 1.36 | AML | other | m | 2024-03-23T03:44:41.25 |
IV.LNSS.HHN. | ML:1.1 | 0.00007175 | 0.8 | AML | other | m | 2024-03-23T03:44:42.11 |
IV.NRCA.HHN. | ML:0.9 | 0.000037000000000000005 | 0.8 | AML | other | m | 2024-03-23T03:44:42.61 |
IV.NRCA.HHE. | ML:1.1 | 0.0000547 | 0.74 | AML | other | m | 2024-03-23T03:44:42.60 |