A magnitude ML 0.9 earthquake occured in region: 1 km W Spoleto (PG), on
and geographic coordinates (lat, lon) 42.7360, 12.7310 at 10 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 1 | 38218 | 38218 |
Scheggino | PG | 9 | 461 | 38679 |
Sant'Anatolia di Narco | PG | 9 | 564 | 39243 |
Campello sul Clitunno | PG | 10 | 2442 | 41685 |
Castel Ritaldi | PG | 11 | 3278 | 44963 |
Vallo di Nera | PG | 12 | 364 | 45327 |
Ferentillo | TR | 14 | 1913 | 47240 |
Montefranco | TR | 16 | 1276 | 48516 |
Acquasparta | TR | 16 | 4778 | 53294 |
Trevi | PG | 16 | 8469 | 61763 |
Giano dell'Umbria | PG | 17 | 3846 | 65609 |
Poggiodomo | PG | 17 | 117 | 65726 |
Arrone | TR | 17 | 2763 | 68489 |
Massa Martana | PG | 18 | 3770 | 72259 |
Cerreto di Spoleto | PG | 18 | 1075 | 73334 |
Montefalco | PG | 19 | 5679 | 79013 |
Polino | TR | 19 | 233 | 79246 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.9 | 2022-05-18 18:02:06 |
42.736 | 12.7307 | 10 | 2023-01-31 19:03:50 |
Bollettino Sismico Italiano INGV | 110523961 |
Reviewed Rev100 |
ML 1.0 | 2022-05-18 18:02:05 |
42.7138 | 12.6907 | 19 | 2022-05-18 18:55:09 |
Sala Sismica INGV-Roma | 104831781 |
Field | Value |
---|---|
Time (UTC) | 2022-05-18 18:02:06 ± 0.06 |
Latitude | 42.7360 ± 0.0045 |
Longitude | 12.7307 ± 0.0061 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 110523961 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 567 |
Semi-minor axis of confidence ellipse (meter) | 388 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 224 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 570.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 80 |
Number of associated phases, regardless of their use for origin computation | 36 |
Number of defining phases | 20 |
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) | 0.42178 |
Number of stations at which the event was observed | 25 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 110523961 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-10-05 13:35:55 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 104831781 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-18 18:55:09 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.ENR.HHZ. | 2022-05-18T18:04:03.10 | 3.0 | undecidable | manual | Sn | 4.89 | 0 | |||
CR.STON.BHZ. | 2022-05-18T18:04:00.24 | 3.0 | undecidable | manual | Sg | 22.82 | 0 | |||
IV.BULG.HHZ. | 2022-05-18T18:03:45.71 | 3.0 | undecidable | manual | Sg | 16.02 | 0 | |||
AC.PUK.HHZ. | 2022-05-18T18:03:35.51 | 3.0 | undecidable | manual | Pg | 15.32 | 0 | |||
IV.PZUN.HHZ. | 2022-05-18T18:03:34.58 | 3.0 | undecidable | manual | Sg | 10.46 | 0 | |||
GU.RRL.HHZ. | 2022-05-18T18:03:34.99 | 3.0 | undecidable | manual | Pg | 17.01 | 0 | |||
IV.MCRV.HHZ. | 2022-05-18T18:03:17.24 | 3.0 | undecidable | manual | Sn | 3.64 | 0 | |||
IV.ZCCA.HHZ. | 2022-05-18T18:03:17.87 | 3.0 | undecidable | manual | Sg | 11.48 | 0 | |||
IV.EPOZ.HHZ. | 2022-05-18T18:03:16.93 | 3.0 | positive | manual | Pn | -4.81 | 0 | |||
IV.BDI.HHZ. | 2022-05-18T18:03:07.66 | 3.0 | undecidable | manual | Sn | 1.16 | 0 | |||
IV.PZUN.HNZ. | 2022-05-18T18:03:00.17 | 3.0 | undecidable | manual | Pg | 10.61 | 0 | |||
IV.PTRJ.HHZ. | 2022-05-18T18:02:54.91 | 3.0 | undecidable | manual | Sn | -0.23 | 0 | |||
IV.SFI.EHZ. | 2022-05-18T18:02:33.58 | 3.0 | positive | manual | Pg | 4.12 | 0 | |||
IV.ATPI.EHZ. | 2022-05-18T18:02:23.18 | 3.0 | negative | manual | P | 1.93 | 0 | |||
IV.RMP.HHZ. | 2022-05-18T18:02:21.52 | 3.0 | positive | manual | P | 0.05 | 0 | |||
IV.FDMO.HHZ. | 2022-05-18T18:02:21.26 | 0.6 | undecidable | manual | S | 41 | 44.2224 | 50 | 0.26 | 46 |
IV.RM33.EHZ. | 2022-05-18T18:02:21.87 | 0.6 | undecidable | manual | S | 122 | 46.8198 | 50 | 0.15 | 46 |
IV.ASSB.HHZ. | 2022-05-18T18:02:18.35 | 0.6 | undecidable | manual | S | 350 | 34.5432 | 50 | -0.07 | 48 |
IV.NRCA.HHZ. | 2022-05-18T18:02:18.88 | 0.6 | undecidable | manual | S | 71 | 33.0447 | 50 | 0.84 | 38 |
IV.CESI.HHZ. | 2022-05-18T18:02:17.97 | 0.6 | undecidable | manual | S | 25 | 33.0447 | 50 | -0.06 | 48 |
IV.ARVD.HHZ. | 2022-05-18T18:02:17.81 | 3.0 | positive | manual | P | -2.61 | 0 | |||
IV.LNSS.HHZ. | 2022-05-18T18:02:16.58 | 0.6 | undecidable | manual | S | 120 | 29.2485 | 50 | -0.44 | 45 |
IV.RM33.EHZ. | 2022-05-18T18:02:15.39 | 0.6 | undecidable | manual | P | 122 | 46.8198 | 50 | 0.1 | 47 |
IV.FDMO.HHZ. | 2022-05-18T18:02:14.86 | 0.3 | undecidable | manual | P | 41 | 44.2224 | 50 | -0.02 | 72 |
IV.ARRO.EHZ. | 2022-05-18T18:02:13.86 | 0.6 | undecidable | manual | S | 171 | 17.6712 | 120 | 0.31 | 47 |
IV.CESI.HHZ. | 2022-05-18T18:02:13.20 | 0.3 | undecidable | manual | P | 25 | 33.0447 | 50 | 0.04 | 73 |
IV.CESX.HHN. | 2022-05-18T18:02:13.52 | 0.6 | undecidable | manual | S | 220 | 18.3705 | 119 | -0.26 | 48 |
IV.ASSB.HHZ. | 2022-05-18T18:02:13.38 | 0.1 | undecidable | manual | P | 350 | 34.5432 | 50 | -0.01 | 97 |
IV.GAVE.EHZ. | 2022-05-18T18:02:12.49 | 0.3 | undecidable | manual | S | 110 | 14.1747 | 125 | -0.06 | 75 |
IV.NRCA.HHZ. | 2022-05-18T18:02:12.94 | 0.1 | undecidable | manual | P | 71 | 33.0447 | 50 | -0.23 | 93 |
IV.MOMA.HHZ. | 2022-05-18T18:02:12.70 | 0.6 | undecidable | manual | S | 300 | 15.0738 | 124 | -0.1 | 49 |
IV.LNSS.HHZ. | 2022-05-18T18:02:12.28 | 0.3 | undecidable | manual | P | 120 | 29.2485 | 50 | -0.3 | 69 |
IV.MOMA.HHZ. | 2022-05-18T18:02:10.20 | 0.1 | undecidable | manual | P | 300 | 15.0738 | 124 | 0.05 | 100 |
IV.ARRO.EHZ. | 2022-05-18T18:02:10.77 | 0.3 | undecidable | manual | P | 171 | 17.6712 | 120 | 0.19 | 73 |
IV.CESX.HHN. | 2022-05-18T18:02:10.99 | 0.3 | undecidable | manual | P | 220 | 18.3705 | 119 | 0.28 | 71 |
IV.GAVE.EHZ. | 2022-05-18T18:02:09.84 | 0.1 | undecidable | manual | P | 110 | 14.1747 | 125 | -0.16 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHE. | ML:0.9 | 0.000086 | 0.16 | AML | other | m | 2022-05-18T18:02:13.07 |
IV.MOMA.HHN. | ML:0.9 | 0.00007155 | 0.98 | AML | other | m | 2022-05-18T18:02:13.16 |
IV.GAVE.EHN. | ML:1.0 | 0.0000945 | 0.2 | AML | other | m | 2022-05-18T18:02:13.31 |
IV.MOMA.HHE. | ML:1.0 | 0.0000951 | 0.62 | AML | other | m | 2022-05-18T18:02:13.45 |
IV.ARRO.EHE. | ML:0.4 | 0.000020038445 | 0.2048 | AML | other | m | 2022-05-18T18:02:14.18 |
IV.ARRO.EHN. | ML:0.7 | 0.00004108563 | 0.2048 | AML | other | m | 2022-05-18T18:02:15.43 |
IV.LNSS.HHE. | ML:0.8 | 0.000033060735 | 0.1024 | AML | other | m | 2022-05-18T18:02:17.91 |
IV.MOMA.HNN. | ML:1.2 | 0.0001519215 | 0.6528 | AML | other | m | 2022-05-18T18:02:18.49 |
IV.LNSS.HHN. | ML:0.8 | 0.00003246935 | 0.1408 | AML | other | m | 2022-05-18T18:02:18.16 |
IV.MOMA.HNE. | ML:1.2 | 0.00014114369999999998 | 0.96 | AML | other | m | 2022-05-18T18:02:19.42 |
IV.RM33.EHN. | ML:0.7 | 0.000013192149000000001 | 0.64 | AML | other | m | 2022-05-18T18:02:22.24 |
IV.RM33.EHE. | ML:0.6 | 0.000011812965 | 0.5376 | AML | other | m | 2022-05-18T18:02:27.62 |