A magnitude ML 1.7 earthquake occured in region: 4 km W Campello sul Clitunno (PG), on
and geographic coordinates (lat, lon) 42.8260, 12.7290 at 8 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 |
---|---|---|---|---|
Campello sul Clitunno | PG | 4 | 2442 | 2442 |
Castel Ritaldi | PG | 5 | 3278 | 5720 |
Trevi | PG | 6 | 8469 | 14189 |
Montefalco | PG | 10 | 5679 | 19868 |
Spoleto | PG | 10 | 38218 | 58086 |
Giano dell'Umbria | PG | 12 | 3846 | 61932 |
Vallo di Nera | PG | 13 | 364 | 62296 |
Sant'Anatolia di Narco | PG | 14 | 564 | 62860 |
Foligno | PG | 15 | 57155 | 120015 |
Scheggino | PG | 15 | 461 | 120476 |
Cerreto di Spoleto | PG | 15 | 1075 | 121551 |
Bevagna | PG | 16 | 5081 | 126632 |
Gualdo Cattaneo | PG | 17 | 6155 | 132787 |
Massa Martana | PG | 18 | 3770 | 136557 |
Sellano | PG | 18 | 1079 | 137636 |
Spello | PG | 19 | 8645 | 146281 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2023-01-30 19:54:36 |
42.8263 | 12.7293 | 8 | 2024-03-01 17:18:04 |
Bollettino Sismico Italiano INGV | 116546151 |
Reviewed Rev100 |
ML 1.8 | 2023-01-30 19:54:36 |
42.8278 | 12.7297 | 8 | 2023-01-30 20:00:19 |
Sala Sismica INGV-Roma | 113918541 |
Field | Value |
---|---|
Time (UTC) | 2023-01-30 19:54:36 ± 0.04 |
Latitude | 42.8263 ± 0.0027 |
Longitude | 12.7293 ± 0.0037 |
Depth (km) | 8 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 116546151 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 257 |
Semi-minor axis of confidence ellipse (meter) | 174 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 140 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 260.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 53 |
Number of associated phases, regardless of their use for origin computation | 55 |
Number of defining phases | 51 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.75003 |
Number of stations at which the event was observed | 33 |
Number of stations from which data was used for origin computation | 29 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.2 |
Num. used stations | 40 |
Type of magnitude | ML |
Reference to an origin | 113918541 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-01-30 20:00:19 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 52 |
Type of magnitude | ML |
Reference to an origin | 116546151 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-04-20 10:23:18 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CING.HHZ. | 2023-01-30T19:54:59.20 | 0.3 | undecidable | manual | S | 32 | 71.6727 | 50 | 0.44 | 63 |
IV.ATFO.HHZ. | 2023-01-30T19:54:56.64 | 0.6 | undecidable | manual | S | 348 | 61.2942 | 50 | 0.65 | 40 |
IV.GUMA.HHZ. | 2023-01-30T19:54:55.28 | 0.6 | undecidable | manual | S | 62 | 55.6998 | 50 | 0.77 | 38 |
IV.RM33.EHZ. | 2023-01-30T19:54:54.09 | 0.3 | undecidable | manual | S | 131 | 53.0025 | 50 | 0.32 | 67 |
IV.SMA1.EHZ. | 2023-01-30T19:54:54.67 | 0.3 | undecidable | manual | S | 114 | 53.9016 | 50 | 0.64 | 61 |
IV.MURB.HHZ. | 2023-01-30T19:54:53.78 | 0.6 | undecidable | manual | S | 341 | 51.2154 | 50 | 0.48 | 43 |
IV.FOSV.EHZ. | 2023-01-30T19:54:53.59 | 0.3 | undecidable | manual | S | 3 | 52.0035 | 50 | 0.07 | 70 |
IV.MGAB.HHZ. | 2023-01-30T19:54:53.65 | 0.6 | undecidable | manual | S | 281 | 51.1155 | 50 | 0.38 | 44 |
IV.CSP1.EHZ. | 2023-01-30T19:54:52.81 | 0.6 | undecidable | manual | S | 53 | 48.5181 | 50 | 0.22 | 46 |
IV.MMO1.EHZ. | 2023-01-30T19:54:52.83 | 0.6 | undecidable | manual | S | 80 | 49.2174 | 50 | 0.05 | 47 |
IV.SNTG.HHZ. | 2023-01-30T19:54:52.81 | 0.6 | undecidable | manual | S | 20 | 50.5161 | 50 | -0.31 | 45 |
IV.CAFI.HHZ. | 2023-01-30T19:54:51.09 | 0.3 | undecidable | manual | P | 312 | 83.25 | 50 | -0.07 | 66 |
IV.TERO.HHZ. | 2023-01-30T19:54:50.09 | 3.0 | negative | manual | P | 0.13 | 0 | |||
IV.ATCC.EHZ. | 2023-01-30T19:54:50.05 | 0.6 | undecidable | manual | S | 350 | 40.4262 | 50 | -0.38 | 45 |
IV.PIEI.HHZ. | 2023-01-30T19:54:50.45 | 0.3 | undecidable | manual | P | 349 | 80.2641 | 50 | -0.24 | 64 |
IV.MC2.EHZ. | 2023-01-30T19:54:50.05 | 0.3 | undecidable | manual | S | 76 | 38.5281 | 50 | 0.13 | 71 |
IV.ARVD.HHZ. | 2023-01-30T19:54:50.37 | 3.0 | positive | manual | P | 0.17 | 0 | |||
IV.LNSS.HHZ. | 2023-01-30T19:54:49.12 | 0.3 | undecidable | manual | S | 134 | 35.4423 | 50 | 0.02 | 73 |
IV.FDMO.HHZ. | 2023-01-30T19:54:49.20 | 0.3 | undecidable | manual | S | 51 | 37.2294 | 50 | -0.38 | 68 |
IV.CING.HHZ. | 2023-01-30T19:54:49.33 | 0.3 | undecidable | manual | P | 32 | 71.6727 | 50 | -0.05 | 68 |
IV.FIAM.HHZ. | 2023-01-30T19:54:49.01 | 0.3 | undecidable | manual | P | 153 | 69.5748 | 50 | -0.05 | 68 |
IV.SSFR.HHZ. | 2023-01-30T19:54:49.37 | 3.0 | undecidable | manual | P | 0.5 | 0 | |||
IV.ATMI.HHZ. | 2023-01-30T19:54:48.84 | 3.0 | positive | manual | P | 0 | 0 | |||
IV.SACS.HHZ. | 2023-01-30T19:54:48.65 | 0.6 | undecidable | manual | P | 272 | 66.6777 | 50 | 0.04 | 46 |
IV.ATVO.HHZ. | 2023-01-30T19:54:48.43 | 0.6 | undecidable | manual | P | 337 | 66.9774 | 50 | -0.22 | 44 |
IV.GUMA.HHZ. | 2023-01-30T19:54:47.18 | 0.3 | positive | manual | P | 62 | 55.6998 | 50 | 0.26 | 67 |
IV.FEMA.HNE. | 2023-01-30T19:54:47.44 | 0.1 | undecidable | manual | S | 60 | 30.0477 | 105 | 0.06 | 98 |
IV.ATFO.HHZ. | 2023-01-30T19:54:47.68 | 0.1 | undecidable | manual | P | 348 | 61.2942 | 50 | -0.09 | 92 |
IV.NRCA.HHZ. | 2023-01-30T19:54:47.74 | 0.6 | undecidable | manual | S | 88 | 31.3464 | 105 | -0.06 | 49 |
IV.SMA1.EHZ. | 2023-01-30T19:54:46.73 | 0.1 | positive | manual | P | 114 | 53.9016 | 50 | 0.08 | 93 |
IV.CESX.HHZ. | 2023-01-30T19:54:46.10 | 0.3 | undecidable | manual | S | 206 | 26.8509 | 107 | -0.19 | 72 |
IV.MURB.HHZ. | 2023-01-30T19:54:46.02 | 0.3 | undecidable | manual | P | 341 | 51.2154 | 50 | -0.2 | 69 |
IV.FOSV.EHZ. | 2023-01-30T19:54:46.00 | 0.1 | undecidable | manual | P | 3 | 52.0035 | 50 | -0.35 | 89 |
IV.ARRO.EHZ. | 2023-01-30T19:54:46.09 | 0.3 | undecidable | manual | S | 174 | 27.5502 | 107 | -0.46 | 68 |
IV.MGAB.HHZ. | 2023-01-30T19:54:46.10 | 0.3 | undecidable | manual | P | 281 | 51.1155 | 50 | -0.1 | 70 |
IV.RM33.EHZ. | 2023-01-30T19:54:46.34 | 0.1 | undecidable | manual | P | 131 | 53.0025 | 50 | -0.15 | 92 |
IV.CESI.HHZ. | 2023-01-30T19:54:45.45 | 0.6 | undecidable | manual | S | 36 | 24.3534 | 109 | -0.04 | 50 |
IV.SNTG.HHZ. | 2023-01-30T19:54:45.76 | 0.1 | undecidable | manual | P | 20 | 50.5161 | 50 | -0.36 | 89 |
IV.CSP1.EHZ. | 2023-01-30T19:54:45.79 | 0.1 | undecidable | manual | P | 53 | 48.5181 | 50 | -0.03 | 95 |
IV.MMO1.EHZ. | 2023-01-30T19:54:45.81 | 0.1 | undecidable | manual | P | 80 | 49.2174 | 50 | -0.11 | 94 |
IV.MC2.EHZ. | 2023-01-30T19:54:44.23 | 0.1 | negative | manual | P | 76 | 38.5281 | 50 | -0.05 | 97 |
IV.ATCC.EHZ. | 2023-01-30T19:54:44.19 | 0.1 | positive | manual | P | 350 | 40.4262 | 50 | -0.38 | 90 |
IV.LNSS.HHZ. | 2023-01-30T19:54:43.64 | 0.1 | positive | manual | P | 134 | 35.4423 | 50 | -0.16 | 95 |
IV.FDMO.HHZ. | 2023-01-30T19:54:43.78 | 0.1 | negative | manual | P | 51 | 37.2294 | 50 | -0.29 | 92 |
IT.FOPC.HGZ. | 2023-01-30T19:54:43.07 | 0.3 | undecidable | manual | S | 352 | 16.0728 | 117 | 0.25 | 72 |
IV.NRCA.HHZ. | 2023-01-30T19:54:42.91 | 0.1 | undecidable | manual | P | 88 | 31.3464 | 105 | -0.14 | 96 |
IV.MOMA.HHZ. | 2023-01-30T19:54:42.15 | 0.1 | undecidable | manual | S | 259 | 13.1757 | 122 | 0.19 | 98 |
IV.CESX.HHZ. | 2023-01-30T19:54:42.22 | 0.1 | undecidable | manual | P | 206 | 26.8509 | 107 | 0.04 | 99 |
IT.MTCL.HGZ. | 2023-01-30T19:54:42.48 | 0.1 | undecidable | manual | P | 50 | 28.749 | 106 | -0.07 | 98 |
IV.FEMA.HNE. | 2023-01-30T19:54:42.86 | 0.1 | undecidable | manual | P | 60 | 30.0477 | 105 | 0.05 | 98 |
IV.ARRO.EHZ. | 2023-01-30T19:54:42.56 | 0.1 | undecidable | manual | P | 174 | 27.5502 | 107 | 0.24 | 95 |
IV.CESI.HHZ. | 2023-01-30T19:54:41.72 | 0.1 | positive | manual | P | 36 | 24.3534 | 109 | 0 | 100 |
IT.FOPC.HGZ. | 2023-01-30T19:54:40.32 | 0.1 | undecidable | manual | P | 352 | 16.0728 | 117 | 0.15 | 98 |
IT.GNU.HGE. | 2023-01-30T19:54:39.84 | 0.1 | undecidable | manual | P | 259 | 13.1757 | 122 | 0.17 | 99 |
IV.MOMA.HHZ. | 2023-01-30T19:54:39.84 | 0.1 | negative | manual | P | 259 | 13.1757 | 122 | 0.17 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MOMA.HNN. | ML:1.8 | 0.0008449999999999999 | 0.82 | AML | other | m | 2023-01-30T19:54:42.64 |
IV.MOMA.HHN. | ML:1.9 | 0.000884 | 0.18 | AML | other | m | 2023-01-30T19:54:42.64 |
IV.MOMA.HNE. | ML:2.0 | 0.001245 | 0.14 | AML | other | m | 2023-01-30T19:54:43.14 |
IV.MOMA.HHE. | ML:2.1 | 0.00133 | 0.14 | AML | other | m | 2023-01-30T19:54:43.14 |
IV.CESI.HHN. | ML:1.7 | 0.000336 | 0.36 | AML | other | m | 2023-01-30T19:54:46.23 |
IV.CESI.HHE. | ML:1.4 | 0.00017099999999999998 | 1.14 | AML | other | m | 2023-01-30T19:54:46.78 |
IV.ARRO.EHN. | ML:1.5 | 0.00018099999999999998 | 0.24 | AML | other | m | 2023-01-30T19:54:47.47 |
IV.CESX.HHN. | ML:1.5 | 0.00017749999999999998 | 0.42 | AML | other | m | 2023-01-30T19:54:47.77 |
IV.CESX.HHE. | ML:1.5 | 0.000158 | 1.22 | AML | other | m | 2023-01-30T19:54:48.79 |
IV.NRCA.HHN. | ML:2.0 | 0.00044500000000000003 | 0.62 | AML | other | m | 2023-01-30T19:54:48.68 |
IV.NRCA.HNN. | ML:2.0 | 0.0004335 | 1.14 | AML | other | m | 2023-01-30T19:54:49.18 |
IV.NRCA.HNE. | ML:1.9 | 0.00036449999999999997 | 1.34 | AML | other | m | 2023-01-30T19:54:49.32 |
IV.NRCA.HHE. | ML:1.9 | 0.00034950000000000004 | 0.64 | AML | other | m | 2023-01-30T19:54:49.32 |
IV.FDMO.HHE. | ML:1.4 | 0.00009109999999999999 | 0.12 | AML | other | m | 2023-01-30T19:54:49.94 |
IV.LNSS.HHN. | ML:2.0 | 0.000404 | 0.38 | AML | other | m | 2023-01-30T19:54:50.11 |
IV.ATCC.HNN. | ML:1.8 | 0.00020025 | 1.38 | AML | other | m | 2023-01-30T19:54:50.91 |
IV.LNSS.HHE. | ML:1.9 | 0.000307 | 0.74 | AML | other | m | 2023-01-30T19:54:50.03 |
IV.ARRO.EHE. | ML:1.4 | 0.0001495 | 0.18 | AML | other | m | 2023-01-30T19:54:50.77 |
IV.FDMO.HHN. | ML:1.4 | 0.00009120000000000001 | 0.14 | AML | other | m | 2023-01-30T19:54:50.78 |
IV.ATCC.EHE. | ML:1.9 | 0.0002565 | 0.5 | AML | other | m | 2023-01-30T19:54:51.55 |
IV.ATCC.HNE. | ML:1.9 | 0.00028599999999999996 | 0.56 | AML | other | m | 2023-01-30T19:54:52.53 |
IV.ATCC.EHN. | ML:1.8 | 0.00020750000000000003 | 0.7 | AML | other | m | 2023-01-30T19:54:52.53 |
IV.MMO1.EHE. | ML:1.8 | 0.00018449999999999999 | 1.78 | AML | other | m | 2023-01-30T19:54:52.06 |
IV.MMO1.EHN. | ML:1.9 | 0.000193 | 0.52 | AML | other | m | 2023-01-30T19:54:53.01 |
IV.CSP1.EHE. | ML:1.9 | 0.00021450000000000004 | 0.58 | AML | other | m | 2023-01-30T19:54:53.83 |
IV.CSP1.EHN. | ML:2.0 | 0.0002675 | 0.46 | AML | other | m | 2023-01-30T19:54:53.94 |
IV.SNTG.HHE. | ML:1.4 | 0.0000614 | 0.12 | AML | other | m | 2023-01-30T19:54:53.91 |
IV.FOSV.EHN. | ML:1.6 | 0.00011005 | 0.42 | AML | other | m | 2023-01-30T19:54:54.26 |
IV.FOSV.EHE. | ML:1.6 | 0.0000931 | 1.04 | AML | other | m | 2023-01-30T19:54:54.34 |
IV.SNTG.HHN. | ML:1.3 | 0.00005495 | 0.54 | AML | other | m | 2023-01-30T19:54:54.61 |
IV.MURB.HHN. | ML:2.1 | 0.00034399999999999996 | 1.72 | AML | other | m | 2023-01-30T19:54:55.03 |
IV.MGAB.HHE. | ML:1.5 | 0.00008104999999999999 | 0.48 | AML | other | m | 2023-01-30T19:54:55.29 |
IV.GUMA.HHE. | ML:2.1 | 0.000266 | 0.28 | AML | other | m | 2023-01-30T19:54:55.46 |
IV.GUMA.HHN. | ML:1.9 | 0.000165 | 0.3 | AML | other | m | 2023-01-30T19:54:55.70 |
IV.RM33.EHN. | ML:1.8 | 0.000163 | 0.22 | AML | other | m | 2023-01-30T19:54:55.53 |
IV.RM33.EHE. | ML:1.6 | 0.0001115 | 1.26 | AML | other | m | 2023-01-30T19:54:56.10 |
IV.SMA1.EHN. | ML:1.7 | 0.000117 | 0.38 | AML | other | m | 2023-01-30T19:54:56.29 |
IV.MURB.HHE. | ML:2.0 | 0.0002825 | 0.26 | AML | other | m | 2023-01-30T19:54:56.18 |
IV.SMA1.EHE. | ML:1.9 | 0.00019 | 0.84 | AML | other | m | 2023-01-30T19:54:56.34 |
IV.MGAB.HHN. | ML:1.6 | 0.00010765 | 0.18 | AML | other | m | 2023-01-30T19:54:56.45 |
IV.SSFR.HHN. | ML:2.0 | 0.000153 | 1.66 | AML | other | m | 2023-01-30T19:54:58.11 |
IV.SSFR.HHE. | ML:2.0 | 0.00017749999999999998 | 0.24 | AML | other | m | 2023-01-30T19:54:59.52 |
IV.ATMI.HHE. | ML:1.9 | 0.00013955 | 0.44 | AML | other | m | 2023-01-30T19:55:01.21 |
IV.FIAM.HHN. | ML:1.4 | 0.0000422 | 0.44 | AML | other | m | 2023-01-30T19:55:01.58 |
IV.ATVO.HHN. | ML:1.3 | 0.0000373 | 0.56 | AML | other | m | 2023-01-30T19:55:01.54 |
IV.ATMI.HHN. | ML:1.7 | 0.00008350000000000001 | 0.44 | AML | other | m | 2023-01-30T19:55:01.86 |
IV.ATVO.HHE. | ML:1.3 | 0.0000369 | 0.86 | AML | other | m | 2023-01-30T19:55:02.66 |
IV.FIAM.HHE. | ML:1.4 | 0.0000475 | 0.68 | AML | other | m | 2023-01-30T19:55:03.06 |
IV.TERO.HHN. | ML:1.4 | 0.00003895 | 1.36 | AML | other | m | 2023-01-30T19:55:04.85 |
IV.CAFI.HHN. | ML:1.3 | 0.0000236 | 1.56 | AML | other | m | 2023-01-30T19:55:05.99 |
IV.TERO.HHE. | ML:1.3 | 0.00003135 | 0.52 | AML | other | m | 2023-01-30T19:55:05.28 |
IV.CAFI.HHE. | ML:1.4 | 0.000033 | 0.78 | AML | other | m | 2023-01-30T19:55:05.79 |