A magnitude ML 0.8 earthquake occured in region: 3 km W Sellano (PG), on
and geographic coordinates (lat, lon) 42.8880, 12.8900 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 | 3 | 1079 | 1079 |
Cerreto di Spoleto | PG | 8 | 1075 | 2154 |
Trevi | PG | 12 | 8469 | 10623 |
Campello sul Clitunno | PG | 12 | 2442 | 13065 |
Preci | PG | 12 | 724 | 13789 |
Vallo di Nera | PG | 13 | 364 | 14153 |
Monte Cavallo | MC | 15 | 145 | 14298 |
Foligno | PG | 17 | 57155 | 71453 |
Visso | MC | 17 | 1107 | 72560 |
Sant'Anatolia di Narco | PG | 18 | 564 | 73124 |
Castel Ritaldi | PG | 19 | 3278 | 76402 |
Montefalco | PG | 19 | 5679 | 82081 |
Norcia | PG | 20 | 4957 | 87038 |
Poggiodomo | PG | 20 | 117 | 87155 |
Scheggino | PG | 20 | 461 | 87616 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2022-05-09 22:04:56 |
42.888 | 12.8903 | 11 | 2022-05-09 22:18:58 |
Sala Sismica INGV-Roma | 104418091 |
Field | Value |
---|---|
Time (UTC) | 2022-05-09 22:04:56 ± 0.07 |
Latitude | 42.8880 ± 0.0036 |
Longitude | 12.8903 ± 0.0037 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 104418091 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 449 |
Semi-minor axis of confidence ellipse (meter) | 236 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 213 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 450.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 204 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.09 |
Epicentral distance of station closest to the epicenter (degree) | 0.11691 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30757 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 104418091 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-09 22:18:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2022-05-09T22:05:07.76 | 0.6 | undecidable | manual | S | 48 | 34.1436 | 90 | 0.08 | 48 |
IV.ASSB.HHZ. | 2022-05-09T22:05:05.30 | 0.6 | undecidable | manual | S | 312 | 25.4523 | 90 | -0.07 | 47 |
IV.MML1.EHZ. | 2022-05-09T22:05:05.33 | 0.6 | undecidable | manual | S | 15 | 25.8519 | 90 | -0.15 | 46 |
IV.NRCA.HHZ. | 2022-05-09T22:05:03.66 | 0.6 | undecidable | manual | S | 108 | 19.1697 | 91 | -0.04 | 48 |
IV.CSP1.EHZ. | 2022-05-09T22:05:02.86 | 0.6 | negative | manual | P | 48 | 34.1436 | 90 | 0.07 | 48 |
IV.ASSB.HHZ. | 2022-05-09T22:05:01.43 | 0.3 | undecidable | manual | P | 312 | 25.4523 | 90 | -0.03 | 72 |
IV.CESI.HHZ. | 2022-05-09T22:05:01.99 | 0.6 | undecidable | manual | S | 5 | 12.9759 | 103 | -0.06 | 50 |
IV.MML1.EHZ. | 2022-05-09T22:05:01.49 | 0.6 | negative | manual | P | 15 | 25.8519 | 90 | -0.03 | 48 |
IV.NRCA.HHZ. | 2022-05-09T22:05:00.62 | 0.3 | negative | manual | P | 108 | 19.1697 | 91 | 0.12 | 75 |
IV.CESI.HHZ. | 2022-05-09T22:04:59.66 | 0.1 | negative | manual | P | 5 | 12.9759 | 103 | 0.11 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:0.7 | 0.000056149999999999996 | 0.18 | AML | other | m | 2022-05-09T22:05:02.21 |
IV.CESI.HHE. | ML:0.6 | 0.0000451 | 0.4 | AML | other | m | 2022-05-09T22:05:02.23 |
IV.NRCA.HHN. | ML:1.1 | 0.0000972 | 0.16 | AML | other | m | 2022-05-09T22:05:03.79 |
IV.NRCA.HHE. | ML:0.8 | 0.00005185 | 1.28 | AML | other | m | 2022-05-09T22:05:05.79 |
IV.MML1.EHE. | ML:1.1 | 0.00006415 | 0.18 | AML | other | m | 2022-05-09T22:05:05.54 |
IV.MML1.EHN. | ML:0.6 | 0.0000229 | 0.32 | AML | other | m | 2022-05-09T22:05:05.57 |
IV.ASSB.HHN. | ML:0.6 | 0.00001975 | 0.88 | AML | other | m | 2022-05-09T22:05:05.52 |
IV.ASSB.HHE. | ML:0.6 | 0.0000219 | 0.64 | AML | other | m | 2022-05-09T22:05:06.17 |