A magnitude ML 1.0 earthquake occured in region: 5 km NW Cerreto di Spoleto (PG), on
and geographic coordinates (lat, lon) 42.8540, 12.8840 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 |
---|---|---|---|---|
Cerreto di Spoleto | PG | 5 | 1075 | 1075 |
Sellano | PG | 5 | 1079 | 2154 |
Campello sul Clitunno | PG | 9 | 2442 | 4596 |
Vallo di Nera | PG | 10 | 364 | 4960 |
Trevi | PG | 11 | 8469 | 13429 |
Preci | PG | 13 | 724 | 14153 |
Sant'Anatolia di Narco | PG | 14 | 564 | 14717 |
Scheggino | PG | 16 | 461 | 15178 |
Poggiodomo | PG | 16 | 117 | 15295 |
Castel Ritaldi | PG | 18 | 3278 | 18573 |
Spoleto | PG | 18 | 38218 | 56791 |
Monte Cavallo | MC | 18 | 145 | 56936 |
Cascia | PG | 18 | 3217 | 60153 |
Norcia | PG | 18 | 4957 | 65110 |
Foligno | PG | 19 | 57155 | 122265 |
Visso | MC | 19 | 1107 | 123372 |
Montefalco | PG | 19 | 5679 | 129051 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2022-05-16 03:43:13 |
42.8542 | 12.8842 | 10 | 2022-05-16 03:50:44 |
Sala Sismica INGV-Roma | 104691491 |
Field | Value |
---|---|
Time (UTC) | 2022-05-16 03:43:13 ± 0.07 |
Latitude | 42.8542 ± 0.0036 |
Longitude | 12.8842 ± 0.0049 |
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 | 104691491 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 419 |
Semi-minor axis of confidence ellipse (meter) | 221 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 260 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 81 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 27 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.50092 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 104691491 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-16 03:50:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIEI.HHZ. | 2022-05-16T03:43:36.60 | 3.0 | undecidable | manual | S | -1.95 | 0 | |||
IV.SSFR.HHZ. | 2022-05-16T03:43:35.38 | 3.0 | undecidable | manual | S | 1.32 | 0 | |||
IV.EL6.EHZ. | 2022-05-16T03:43:31.13 | 0.3 | undecidable | manual | S | 18 | 55.5999 | 50 | 0.41 | 65 |
IV.MURB.HHZ. | 2022-05-16T03:43:30.00 | 3.0 | undecidable | manual | S | -0.61 | 0 | |||
IV.SMA1.EHZ. | 2022-05-16T03:43:28.36 | 0.6 | undecidable | manual | S | 124 | 44.3223 | 50 | 0.64 | 41 |
IV.MMO1.EHZ. | 2022-05-16T03:43:25.48 | 0.6 | undecidable | manual | S | 82 | 36.3414 | 50 | -0.1 | 48 |
IV.CSP1.EHZ. | 2022-05-16T03:43:25.80 | 0.6 | undecidable | manual | S | 45 | 37.0296 | 50 | 0.03 | 48 |
IV.EL6.EHZ. | 2022-05-16T03:43:23.27 | 0.1 | undecidable | manual | P | 18 | 55.5999 | 50 | -0.07 | 93 |
IV.MML1.EHZ. | 2022-05-16T03:43:23.78 | 0.6 | undecidable | manual | S | 14 | 29.6481 | 50 | -0.01 | 49 |
IV.LNSS.HHZ. | 2022-05-16T03:43:23.64 | 0.6 | undecidable | manual | S | 155 | 30.6471 | 50 | -0.43 | 45 |
IV.ASSB.HHZ. | 2022-05-16T03:43:23.06 | 0.6 | undecidable | manual | S | 319 | 27.75 | 50 | -0.24 | 47 |
IV.FDMO.HHZ. | 2022-05-16T03:43:22.54 | 0.6 | undecidable | manual | S | 39 | 26.0517 | 50 | -0.31 | 47 |
IV.MC2.EHZ. | 2022-05-16T03:43:22.71 | 0.6 | undecidable | manual | S | 76 | 25.5522 | 50 | 0 | 50 |
IV.SMA1.EHZ. | 2022-05-16T03:43:22.19 | 0.1 | undecidable | manual | P | 124 | 44.3223 | 50 | 0.58 | 84 |
IV.MOMA.HHZ. | 2022-05-16T03:43:22.81 | 0.6 | undecidable | manual | S | 258 | 26.1516 | 50 | -0.06 | 49 |
IV.SNTG.HHZ. | 2022-05-16T03:43:21.56 | 0.1 | undecidable | manual | P | 6 | 44.7219 | 50 | -0.1 | 94 |
IV.ATCC.EHZ. | 2022-05-16T03:43:21.06 | 3.0 | positive | manual | P | 0.24 | 0 | |||
IV.MMO1.EHZ. | 2022-05-16T03:43:20.23 | 0.1 | undecidable | manual | P | 82 | 36.3414 | 50 | -0.14 | 95 |
IV.CSP1.EHZ. | 2022-05-16T03:43:20.44 | 0.3 | positive | manual | P | 45 | 37.0296 | 50 | -0.05 | 72 |
IV.NRCA.HHZ. | 2022-05-16T03:43:20.59 | 0.6 | undecidable | manual | S | 97 | 18.87 | 119 | -0.13 | 49 |
IV.CESI.HHZ. | 2022-05-16T03:43:20.27 | 0.6 | undecidable | manual | S | 6 | 16.7721 | 122 | 0.17 | 49 |
IV.GAVE.EHZ. | 2022-05-16T03:43:20.23 | 0.6 | undecidable | manual | S | 177 | 17.9709 | 120 | -0.23 | 48 |
IV.MOMA.HHZ. | 2022-05-16T03:43:19.22 | 0.1 | undecidable | manual | P | 258 | 26.1516 | 50 | 0.41 | 91 |
IV.MML1.EHZ. | 2022-05-16T03:43:19.25 | 0.1 | undecidable | manual | P | 14 | 29.6481 | 50 | -0.09 | 97 |
IV.LNSS.HHZ. | 2022-05-16T03:43:19.30 | 0.1 | undecidable | manual | P | 155 | 30.6471 | 50 | -0.2 | 95 |
IV.ASSB.HHZ. | 2022-05-16T03:43:18.83 | 0.1 | undecidable | manual | P | 319 | 27.75 | 50 | -0.23 | 94 |
IV.FDMO.HHZ. | 2022-05-16T03:43:18.67 | 0.6 | positive | manual | P | 39 | 26.0517 | 50 | -0.13 | 48 |
IV.MC2.EHZ. | 2022-05-16T03:43:18.71 | 1.0 | negative | manual | P | 76 | 25.5522 | 50 | -0.01 | 25 |
IV.CESI.HHZ. | 2022-05-16T03:43:17.37 | 0.1 | positive | manual | P | 6 | 16.7721 | 122 | 0.16 | 98 |
IV.GAVE.EHZ. | 2022-05-16T03:43:17.45 | 0.1 | positive | manual | P | 177 | 17.9709 | 120 | 0.03 | 100 |
IV.NRCA.HHZ. | 2022-05-16T03:43:17.50 | 0.1 | undecidable | manual | P | 97 | 18.87 | 119 | -0.07 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:0.8 | 0.000058 | 0.26 | AML | other | m | 2022-05-16T03:43:17.66 |
IV.CESI.HHE. | ML:0.8 | 0.0000486 | 0.34 | AML | other | m | 2022-05-16T03:43:17.68 |
IV.GAVE.EHE. | ML:1.5 | 0.000251 | 0.24 | AML | other | m | 2022-05-16T03:43:20.64 |
IV.NRCA.HHN. | ML:1.0 | 0.00007664999999999999 | 0.4 | AML | other | m | 2022-05-16T03:43:20.68 |
IV.NRCA.HHE. | ML:0.9 | 0.00006725000000000001 | 1.18 | AML | other | m | 2022-05-16T03:43:20.15 |
IV.GAVE.EHN. | ML:1.5 | 0.000266 | 0.66 | AML | other | m | 2022-05-16T03:43:20.90 |
IV.FDMO.HHN. | ML:0.6 | 0.00002155 | 0.4 | AML | other | m | 2022-05-16T03:43:22.97 |
IV.ASSB.HHE. | ML:1.1 | 0.0000636 | 0.32 | AML | other | m | 2022-05-16T03:43:23.28 |
IV.ASSB.HHN. | ML:1.2 | 0.00007439999999999999 | 0.2 | AML | other | m | 2022-05-16T03:43:23.27 |
IV.FDMO.HHE. | ML:0.6 | 0.0000252 | 0.44 | AML | other | m | 2022-05-16T03:43:23.65 |
IV.MOMA.HHE. | ML:0.9 | 0.0000404 | 0.16 | AML | other | m | 2022-05-16T03:43:23.78 |
IV.MML1.EHE. | ML:0.9 | 0.00003795 | 0.18 | AML | other | m | 2022-05-16T03:43:24.10 |
IV.MML1.EHN. | ML:0.7 | 0.00002685 | 0.94 | AML | other | m | 2022-05-16T03:43:24.66 |
IV.MOMA.HHN. | ML:0.7 | 0.000027550000000000002 | 0.44 | AML | other | m | 2022-05-16T03:43:24.99 |
IV.LNSS.HHN. | ML:1.0 | 0.00004915 | 1.04 | AML | other | m | 2022-05-16T03:43:24.37 |
IV.LNSS.HHE. | ML:1.2 | 0.00007125000000000001 | 1.36 | AML | other | m | 2022-05-16T03:43:24.93 |
IV.MMO1.EHN. | ML:1.0 | 0.0000369 | 1.5 | AML | other | m | 2022-05-16T03:43:25.80 |
IV.MMO1.EHE. | ML:0.9 | 0.000028650000000000002 | 1.86 | AML | other | m | 2022-05-16T03:43:26.97 |
IV.CSP1.EHN. | ML:1.2 | 0.00006261 | 0.74 | AML | other | m | 2022-05-16T03:43:26.59 |
IV.CSP1.EHE. | ML:1.1 | 0.000048299999999999995 | 0.26 | AML | other | m | 2022-05-16T03:43:26.59 |
IV.SNTG.HHE. | ML:0.5 | 0.00001002 | 1.18 | AML | other | m | 2022-05-16T03:43:29.20 |
IV.SNTG.HHN. | ML:0.5 | 0.000010735 | 0.54 | AML | other | m | 2022-05-16T03:43:29.21 |
IV.MURB.HHE. | ML:1.3 | 0.0000511 | 0.28 | AML | other | m | 2022-05-16T03:43:32.48 |
IV.MURB.HHN. | ML:1.2 | 0.0000424 | 0.22 | AML | other | m | 2022-05-16T03:43:32.88 |