A magnitude ML 1.7 earthquake occured in region: 4 km SE Cerreto di Spoleto (PG), on
and geographic coordinates (lat, lon) 42.8030, 12.9550 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 |
---|---|---|---|---|
Cerreto di Spoleto | PG | 4 | 1075 | 1075 |
Vallo di Nera | PG | 8 | 364 | 1439 |
Sellano | PG | 10 | 1079 | 2518 |
Poggiodomo | PG | 10 | 117 | 2635 |
Cascia | PG | 11 | 3217 | 5852 |
Preci | PG | 11 | 724 | 6576 |
Norcia | PG | 11 | 4957 | 11533 |
Sant'Anatolia di Narco | PG | 12 | 564 | 12097 |
Scheggino | PG | 14 | 461 | 12558 |
Campello sul Clitunno | PG | 15 | 2442 | 15000 |
Monteleone di Spoleto | PG | 17 | 599 | 15599 |
Visso | MC | 18 | 1107 | 16706 |
Trevi | PG | 19 | 8469 | 25175 |
Castelsantangelo sul Nera | MC | 19 | 281 | 25456 |
Spoleto | PG | 19 | 38218 | 63674 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2022-05-18 03:54:00 |
42.8033 | 12.9552 | 10 | 2023-01-31 19:03:37 |
Bollettino Sismico Italiano INGV | 109228561 |
Reviewed Rev100 |
ML 1.7 | 2022-05-18 03:54:00 |
42.7993 | 12.9543 | 11 | 2022-05-18 04:24:17 |
Sala Sismica INGV-Roma | 104794111 |
Field | Value |
---|---|
Time (UTC) | 2022-05-18 03:54:00 ± 0.05 |
Latitude | 42.8033 ± 0.0027 |
Longitude | 12.9552 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 109228561 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 292 |
Semi-minor axis of confidence ellipse (meter) | 131 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 114 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 290.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 42 |
Number of associated phases, regardless of their use for origin computation | 58 |
Number of defining phases | 58 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.11961 |
Epicentral distance of station farthest from the epicenter (degree) | 0.79320 |
Number of stations at which the event was observed | 34 |
Number of stations from which data was used for origin computation | 34 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 46 |
Type of magnitude | ML |
Reference to an origin | 109228561 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-09-01 22:02:17 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 46 |
Type of magnitude | ML |
Reference to an origin | 104794111 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-18 04:24:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CING.HHZ. | 2022-05-18T03:54:21.70 | 0.3 | undecidable | manual | S | 17 | 66.378 | 50 | 0.77 | 56 |
IV.PIEI.HHZ. | 2022-05-18T03:54:16.63 | 0.6 | undecidable | manual | P | 337 | 88.0452 | 50 | 0.97 | 33 |
IV.SNTG.HHZ. | 2022-05-18T03:54:16.60 | 0.3 | undecidable | manual | S | 359 | 50.1165 | 50 | 0.02 | 71 |
IV.ATCC.EHZ. | 2022-05-18T03:54:16.80 | 0.3 | undecidable | manual | S | 329 | 49.5171 | 50 | 0.39 | 66 |
IV.FRON.EHZ. | 2022-05-18T03:54:14.71 | 0.6 | undecidable | manual | P | 347 | 81.3519 | 50 | 0.08 | 44 |
IV.PF6.EHN. | 2022-05-18T03:54:14.28 | 0.3 | undecidable | manual | S | 28 | 41.9247 | 50 | -0.1 | 71 |
IV.RM33.EHZ. | 2022-05-18T03:54:13.80 | 0.3 | undecidable | manual | S | 147 | 38.9277 | 50 | 0.21 | 70 |
IV.CSP1.EHZ. | 2022-05-18T03:54:13.30 | 0.3 | undecidable | manual | S | 32 | 37.9287 | 50 | -0.02 | 73 |
IV.CESX.HHZ. | 2022-05-18T03:54:12.90 | 0.3 | undecidable | manual | S | 234 | 37.0296 | 50 | -0.18 | 71 |
IV.SSFR.HHZ. | 2022-05-18T03:54:12.80 | 0.6 | undecidable | manual | P | 349 | 71.5728 | 50 | -0.32 | 43 |
IV.ASSB.HHZ. | 2022-05-18T03:54:12.60 | 0.3 | undecidable | manual | S | 318 | 35.8419 | 50 | -0.17 | 71 |
IV.MNTT.EHZ. | 2022-05-18T03:54:12.20 | 0.6 | undecidable | manual | P | 61 | 59.3961 | 50 | 0.96 | 35 |
IV.CING.HHZ. | 2022-05-18T03:54:12.32 | 0.3 | undecidable | manual | P | 17 | 66.378 | 50 | 0 | 69 |
IV.MTRA.EHE. | 2022-05-18T03:54:12.90 | 0.3 | undecidable | manual | S | 98 | 36.3414 | 50 | 0.01 | 73 |
IV.MML1.HNE. | 2022-05-18T03:54:12.59 | 0.3 | undecidable | manual | S | 2 | 34.4433 | 50 | 0.19 | 71 |
IV.MOMA.HHZ. | 2022-05-18T03:54:11.40 | 0.3 | undecidable | manual | S | 270 | 31.3464 | 50 | -0.17 | 71 |
IV.TERO.HHZ. | 2022-05-18T03:54:11.26 | 0.6 | undecidable | manual | P | 111 | 56.499 | 50 | 0.46 | 43 |
IV.MMO1.EHZ. | 2022-05-18T03:54:11.60 | 0.3 | undecidable | manual | S | 70 | 32.0457 | 50 | -0.16 | 72 |
IV.MNTP.HNZ. | 2022-05-18T03:54:11.63 | 0.3 | undecidable | manual | P | 48 | 55.7997 | 50 | 0.94 | 53 |
7F.SIB2.EHE. | 2022-05-18T03:54:10.80 | 0.3 | undecidable | manual | S | 71 | 29.9478 | 50 | -0.41 | 68 |
7F.SIB1.EHE. | 2022-05-18T03:54:10.24 | 0.3 | undecidable | manual | S | 68 | 27.5502 | 50 | -0.31 | 70 |
IV.FDMO.HHZ. | 2022-05-18T03:54:10.50 | 0.3 | undecidable | manual | S | 22 | 28.0497 | 50 | -0.18 | 72 |
IV.ARRO.EHZ. | 2022-05-18T03:54:10.90 | 0.3 | undecidable | manual | S | 212 | 29.2485 | 50 | -0.12 | 73 |
IV.SNTG.HHZ. | 2022-05-18T03:54:09.65 | 0.3 | undecidable | manual | P | 359 | 50.1165 | 50 | -0.16 | 69 |
IV.MC2.EHZ. | 2022-05-18T03:54:09.20 | 0.3 | undecidable | manual | S | 58 | 22.4553 | 114 | 0.07 | 74 |
7F.SIB3.EHN. | 2022-05-18T03:54:09.81 | 0.3 | undecidable | manual | S | 73 | 26.8509 | 50 | -0.55 | 66 |
IV.ATCC.EHZ. | 2022-05-18T03:54:09.55 | 0.3 | undecidable | manual | P | 329 | 49.5171 | 50 | -0.16 | 69 |
IV.MF5.EHZ. | 2022-05-18T03:54:09.58 | 0.3 | undecidable | manual | P | 63 | 45.8208 | 50 | 0.43 | 66 |
IV.LNSS.HHZ. | 2022-05-18T03:54:09.10 | 0.3 | undecidable | manual | S | 163 | 23.2545 | 114 | -0.29 | 71 |
IV.PF6.EHN. | 2022-05-18T03:54:08.47 | 0.3 | undecidable | manual | P | 28 | 41.9247 | 50 | -0.07 | 72 |
IV.CESI.HHE. | 2022-05-18T03:54:08.94 | 0.3 | undecidable | manual | S | 350 | 22.755 | 114 | -0.27 | 71 |
IT.MTCL.HGZ. | 2022-05-18T03:54:08.55 | 0.3 | undecidable | manual | S | 10 | 21.4674 | 116 | -0.26 | 71 |
IV.FEMA.HNE. | 2022-05-18T03:54:08.13 | 0.3 | undecidable | manual | S | 24 | 19.2696 | 118 | 0.01 | 75 |
IV.GUMA.HHZ. | 2022-05-18T03:54:08.72 | 0.3 | undecidable | manual | P | 47 | 42.2244 | 50 | 0.13 | 71 |
IV.RM33.EHZ. | 2022-05-18T03:54:08.12 | 0.3 | undecidable | manual | P | 147 | 38.9277 | 50 | 0.04 | 72 |
IT.FOPC.HGN. | 2022-05-18T03:54:08.98 | 0.6 | undecidable | manual | P | 312 | 27.5502 | 50 | 2.64 | 8 |
IV.SMA1.EHZ. | 2022-05-18T03:54:08.04 | 0.3 | undecidable | manual | P | 122 | 36.4413 | 50 | 0.34 | 68 |
IV.MTRA.EHE. | 2022-05-18T03:54:07.72 | 0.3 | positive | manual | P | 98 | 36.3414 | 50 | 0.04 | 73 |
IV.MML1.HNE. | 2022-05-18T03:54:07.28 | 0.1 | undecidable | manual | P | 2 | 34.4433 | 50 | -0.11 | 96 |
IV.CESX.HHZ. | 2022-05-18T03:54:07.60 | 0.3 | undecidable | manual | P | 234 | 37.0296 | 50 | -0.19 | 71 |
IV.ASSB.HHZ. | 2022-05-18T03:54:07.45 | 0.3 | undecidable | manual | P | 318 | 35.8419 | 50 | -0.16 | 71 |
IV.CSP1.EHZ. | 2022-05-18T03:54:07.88 | 0.1 | undecidable | manual | P | 32 | 37.9287 | 50 | -0.05 | 97 |
7F.SIB3.EHN. | 2022-05-18T03:54:06.04 | 0.1 | undecidable | manual | P | 73 | 26.8509 | 50 | -0.18 | 96 |
IV.MMO1.EHZ. | 2022-05-18T03:54:06.95 | 0.1 | undecidable | manual | P | 70 | 32.0457 | 50 | -0.07 | 97 |
IV.ARRO.EHZ. | 2022-05-18T03:54:06.55 | 0.1 | undecidable | manual | P | 212 | 29.2485 | 50 | -0.05 | 98 |
7F.SIB2.EHE. | 2022-05-18T03:54:06.58 | 0.1 | undecidable | manual | P | 71 | 29.9478 | 50 | -0.13 | 96 |
7F.SIB1.EHE. | 2022-05-18T03:54:06.31 | 0.1 | undecidable | manual | P | 68 | 27.5502 | 50 | -0.02 | 99 |
IV.MOMA.HHZ. | 2022-05-18T03:54:06.83 | 0.1 | undecidable | manual | P | 270 | 31.3464 | 50 | -0.09 | 97 |
IV.FDMO.HHZ. | 2022-05-18T03:54:06.23 | 0.1 | undecidable | manual | P | 22 | 28.0497 | 50 | -0.17 | 96 |
IV.NRCA.HHZ. | 2022-05-18T03:54:06.30 | 0.3 | undecidable | manual | S | 75 | 13.3755 | 127 | -0.1 | 75 |
IV.GAVE.EHZ. | 2022-05-18T03:54:06.40 | 0.3 | undecidable | manual | S | 202 | 13.2756 | 128 | 0.02 | 76 |
IV.MC2.EHZ. | 2022-05-18T03:54:05.60 | 0.1 | undecidable | manual | P | 58 | 22.4553 | 114 | 0.09 | 98 |
IV.CESI.HHE. | 2022-05-18T03:54:05.55 | 0.1 | undecidable | manual | P | 350 | 22.755 | 114 | -0.01 | 100 |
IT.MTCL.HGZ. | 2022-05-18T03:54:05.24 | 0.1 | undecidable | manual | P | 10 | 21.4674 | 116 | -0.08 | 99 |
IV.LNSS.HHZ. | 2022-05-18T03:54:05.65 | 0.1 | undecidable | manual | P | 163 | 23.2545 | 114 | -0.01 | 100 |
IV.GAVE.EHZ. | 2022-05-18T03:54:04.17 | 0.1 | undecidable | manual | P | 202 | 13.2756 | 128 | 0.25 | 97 |
IV.NRCA.HHZ. | 2022-05-18T03:54:04.07 | 0.1 | undecidable | manual | P | 75 | 13.3755 | 127 | 0.14 | 99 |
IV.FEMA.HNE. | 2022-05-18T03:54:04.99 | 0.3 | undecidable | manual | P | 24 | 19.2696 | 118 | 0.07 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:2.3 | 0.001935 | 0.12 | AML | other | m | 2022-05-18T03:54:06.54 |
IV.NRCA.HNN. | ML:2.2 | 0.0016349999999999997 | 0.12 | AML | other | m | 2022-05-18T03:54:06.54 |
IV.NRCA.HHE. | ML:2.2 | 0.00173 | 0.12 | AML | other | m | 2022-05-18T03:54:06.70 |
IV.NRCA.HNE. | ML:2.2 | 0.001635 | 0.2 | AML | other | m | 2022-05-18T03:54:06.55 |
IV.GAVE.EHE. | ML:2.4 | 0.00296 | 0.2 | AML | other | m | 2022-05-18T03:54:06.84 |
IV.GAVE.HNE. | ML:2.5 | 0.0030700000000000002 | 0.2 | AML | other | m | 2022-05-18T03:54:06.74 |
IV.GAVE.HNN. | ML:1.7 | 0.0005 | 1.24 | AML | other | m | 2022-05-18T03:54:07.81 |
IV.GAVE.EHN. | ML:2.1 | 0.001425 | 1.24 | AML | other | m | 2022-05-18T03:54:07.81 |
IV.LNSS.HHE. | ML:2.2 | 0.000962 | 0.14 | AML | other | m | 2022-05-18T03:54:09.46 |
IV.LNSS.HHN. | ML:2.1 | 0.000857 | 0.2 | AML | other | m | 2022-05-18T03:54:09.62 |
IV.FDMO.HHN. | ML:1.7 | 0.0002685 | 0.36 | AML | other | m | 2022-05-18T03:54:10.96 |
IV.FDMO.HHE. | ML:1.7 | 0.00028649999999999997 | 0.14 | AML | other | m | 2022-05-18T03:54:10.75 |
IV.MC2.EHN. | ML:2.1 | 0.000924 | 0.52 | AML | other | m | 2022-05-18T03:54:10.57 |
IV.MC2.EHE. | ML:2.0 | 0.000665 | 1.44 | AML | other | m | 2022-05-18T03:54:11.72 |
IV.ARRO.EHN. | ML:1.6 | 0.000189 | 0.22 | AML | other | m | 2022-05-18T03:54:11.33 |
IV.ARRO.EHE. | ML:1.5 | 0.00016299999999999998 | 0.2 | AML | other | m | 2022-05-18T03:54:11.83 |
IV.MMO1.EHN. | ML:2.0 | 0.0004535 | 0.78 | AML | other | m | 2022-05-18T03:54:11.95 |
IV.MOMA.HHN. | ML:1.5 | 0.00015550000000000004 | 1.2 | AML | other | m | 2022-05-18T03:54:12.29 |
IV.MMO1.EHE. | ML:2.0 | 0.00043100000000000007 | 1.12 | AML | other | m | 2022-05-18T03:54:12.94 |
IV.ASSB.HHN. | ML:1.5 | 0.00011939999999999999 | 1.8 | AML | other | m | 2022-05-18T03:54:12.97 |
IV.CESX.HHE. | ML:1.6 | 0.0001615 | 0.36 | AML | other | m | 2022-05-18T03:54:14.32 |
IV.CSP1.EHE. | ML:1.7 | 0.0001855 | 0.52 | AML | other | m | 2022-05-18T03:54:14.27 |
IV.ASSB.HHE. | ML:1.5 | 0.000127 | 0.5 | AML | other | m | 2022-05-18T03:54:14.66 |
IV.RM33.EHE. | ML:1.6 | 0.0001455 | 0.44 | AML | other | m | 2022-05-18T03:54:15.22 |
IV.RM33.EHN. | ML:1.5 | 0.00011549999999999999 | 0.42 | AML | other | m | 2022-05-18T03:54:15.24 |
IV.MOMA.HHE. | ML:1.6 | 0.000178 | 0.96 | AML | other | m | 2022-05-18T03:54:15.54 |
IV.CESX.HHN. | ML:1.6 | 0.000154 | 0.62 | AML | other | m | 2022-05-18T03:54:15.43 |
IV.SMA1.EHE. | ML:1.5 | 0.00011999999999999999 | 1.72 | AML | other | m | 2022-05-18T03:54:16.10 |
IV.SMA1.EHN. | ML:1.4 | 0.00008765 | 0.92 | AML | other | m | 2022-05-18T03:54:17.43 |
IV.CSP1.EHN. | ML:1.8 | 0.000221 | 0.9 | AML | other | m | 2022-05-18T03:54:17.14 |
IV.SNTG.HHN. | ML:1.3 | 0.000056800000000000005 | 0.44 | AML | other | m | 2022-05-18T03:54:18.30 |
IV.ATCC.EHE. | ML:1.4 | 0.000060450000000000006 | 0.66 | AML | other | m | 2022-05-18T03:54:18.50 |
IV.GUMA.HHE. | ML:1.9 | 0.000261 | 0.42 | AML | other | m | 2022-05-18T03:54:18.63 |
IV.GUMA.HHN. | ML:1.8 | 0.00020800000000000001 | 0.34 | AML | other | m | 2022-05-18T03:54:18.64 |
IV.SNTG.HHE. | ML:1.3 | 0.00004955 | 1.14 | AML | other | m | 2022-05-18T03:54:18.79 |
IV.ATCC.EHN. | ML:1.5 | 0.0000851 | 0.52 | AML | other | m | 2022-05-18T03:54:19.32 |
IV.TERO.HHN. | ML:1.2 | 0.00003715 | 1.18 | AML | other | m | 2022-05-18T03:54:19.28 |
IV.TERO.HHE. | ML:1.3 | 0.00003795 | 1.38 | AML | other | m | 2022-05-18T03:54:21.17 |
IV.CING.HHE. | ML:1.4 | 0.000037699999999999995 | 0.66 | AML | other | m | 2022-05-18T03:54:23.00 |
IV.CING.HHN. | ML:1.3 | 0.0000368 | 0.56 | AML | other | m | 2022-05-18T03:54:23.51 |
IV.SSFR.HHE. | ML:1.7 | 0.00008175 | 0.22 | AML | other | m | 2022-05-18T03:54:23.97 |
IV.SSFR.HHN. | ML:1.7 | 0.00007255 | 0.28 | AML | other | m | 2022-05-18T03:54:25.53 |
IV.FRON.EHE. | ML:1.2 | 0.000021150000000000002 | 1.34 | AML | other | m | 2022-05-18T03:54:26.76 |
IV.PIEI.HHN. | ML:1.1 | 0.000014700000000000002 | 0.64 | AML | other | m | 2022-05-18T03:54:29.60 |
IV.PIEI.HHE. | ML:1.3 | 0.000023 | 0.2 | AML | other | m | 2022-05-18T03:54:29.72 |
IV.FRON.EHN. | ML:1.3 | 0.00002435 | 0.44 | AML | other | m | 2022-05-18T03:54:32.43 |