A magnitude ML 1.6 earthquake occured in region: 4 km W Roccafluvione (AP), on
and geographic coordinates (lat, lon) 42.8550, 13.4290 at 11 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 |
---|---|---|---|---|
Roccafluvione | AP | 4 | 2010 | 2010 |
Palmiano | AP | 6 | 196 | 2206 |
Venarotta | AP | 6 | 2066 | 4272 |
Montegallo | AP | 8 | 523 | 4795 |
Acquasanta Terme | AP | 10 | 2916 | 7711 |
Montemonaco | AP | 10 | 604 | 8315 |
Comunanza | AP | 12 | 3166 | 11481 |
Ascoli Piceno | AP | 12 | 49407 | 60888 |
Montefortino | FM | 12 | 1178 | 62066 |
Force | AP | 13 | 1354 | 63420 |
Arquata del Tronto | AP | 14 | 1178 | 64598 |
Valle Castellana | TE | 14 | 977 | 65575 |
Montefalcone Appennino | FM | 15 | 424 | 65999 |
Amandola | FM | 15 | 3629 | 69628 |
Rotella | AP | 16 | 906 | 70534 |
Smerillo | FM | 17 | 365 | 70899 |
Folignano | AP | 17 | 9241 | 80140 |
Montedinove | AP | 18 | 488 | 80628 |
Castignano | AP | 18 | 2796 | 83424 |
Santa Vittoria in Matenano | FM | 19 | 1330 | 84754 |
Monte San Martino | MC | 20 | 765 | 85519 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2023-03-25 04:58:26 |
42.855 | 13.4288 | 11 | 2024-03-01 17:18:00 |
Bollettino Sismico Italiano INGV | 115726231 |
Reviewed Rev100 |
ML 1.7 | 2023-03-25 04:58:26 |
42.8522 | 13.4043 | 13 | 2023-03-25 05:05:28 |
Sala Sismica INGV-Roma | 115711601 |
Field | Value |
---|---|
Time (UTC) | 2023-03-25 04:58:26 ± 0.04 |
Latitude | 42.8550 ± 0.0018 |
Longitude | 13.4288 ± 0.0037 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 115726231 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 300 |
Semi-minor axis of confidence ellipse (meter) | 220 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 252 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 300.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 62 |
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) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.08723 |
Epicentral distance of station farthest from the epicenter (degree) | 0.94159 |
Number of stations at which the event was observed | 29 |
Number of stations from which data was used for origin computation | 29 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 44 |
Type of magnitude | ML |
Reference to an origin | 115726231 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-03-25 17:22:03 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 21 |
Type of magnitude | ML |
Reference to an origin | 115711601 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-25 05:05:28 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIEI.HHZ. | 2023-03-25T04:58:56.58 | 0.6 | undecidable | manual | S | 317 | 104.5176 | 50 | 0.04 | 42 |
IV.FRON.EHZ. | 2023-03-25T04:58:53.37 | 0.6 | undecidable | manual | S | 323 | 92.9403 | 50 | -0.09 | 43 |
IV.SSFR.HHN. | 2023-03-25T04:58:51.03 | 0.6 | undecidable | manual | S | 321 | 83.0502 | 50 | 0.22 | 42 |
IV.FOSV.HNE. | 2023-03-25T04:58:48.65 | 0.3 | undecidable | manual | S | 312 | 72.8715 | 50 | 0.56 | 59 |
IV.ASSB.HHZ. | 2023-03-25T04:58:46.39 | 0.3 | undecidable | manual | S | 289 | 65.8896 | 50 | 0.16 | 66 |
IV.CING.HHZ. | 2023-03-25T04:58:45.39 | 0.3 | undecidable | manual | S | 342 | 60.7947 | 50 | 0.53 | 62 |
IV.PIEI.HHZ. | 2023-03-25T04:58:43.45 | 0.1 | undecidable | manual | P | 317 | 104.5176 | 50 | -0.26 | 80 |
IV.GAVE.EHN. | 2023-03-25T04:58:41.67 | 0.3 | undecidable | manual | S | 248 | 47.1195 | 50 | 0.45 | 64 |
IV.FRON.EHZ. | 2023-03-25T04:58:41.90 | 0.1 | undecidable | manual | P | 323 | 92.9403 | 50 | -0.03 | 86 |
IV.MML1.EHZ. | 2023-03-25T04:58:41.20 | 0.3 | undecidable | manual | S | 308 | 46.9197 | 50 | 0.04 | 70 |
IV.CESI.HHZ. | 2023-03-25T04:58:40.97 | 0.6 | undecidable | manual | S | 292 | 45.7209 | 50 | 0.13 | 46 |
IV.GIGS.HHZ. | 2023-03-25T04:58:40.83 | 0.3 | undecidable | manual | S | 165 | 46.1205 | 50 | -0.12 | 69 |
IV.SSFR.HHN. | 2023-03-25T04:58:40.84 | 0.1 | undecidable | manual | P | 321 | 83.0502 | 50 | 0.44 | 81 |
IV.RM33.EHZ. | 2023-03-25T04:58:40.06 | 0.3 | undecidable | manual | S | 205 | 42.2244 | 50 | 0.16 | 69 |
IV.LNSS.HNZ. | 2023-03-25T04:58:40.40 | 0.3 | undecidable | manual | S | 229 | 42.2244 | 50 | 0.48 | 64 |
IT.MTCL.HGZ. | 2023-03-25T04:58:38.73 | 0.3 | undecidable | manual | S | 294 | 38.1285 | 50 | -0.09 | 71 |
IV.FOSV.HNE. | 2023-03-25T04:58:38.59 | 0.1 | undecidable | manual | P | 312 | 72.8715 | 50 | -0.24 | 86 |
IV.CAMP.HHE. | 2023-03-25T04:58:38.42 | 0.3 | undecidable | manual | S | 183 | 35.4423 | 50 | 0.31 | 68 |
IV.CSP1.EHZ. | 2023-03-25T04:58:37.02 | 0.3 | undecidable | manual | S | 325 | 31.9458 | 50 | -0.15 | 71 |
IV.ASSB.HHZ. | 2023-03-25T04:58:37.31 | 0.1 | undecidable | manual | P | 289 | 65.8896 | 50 | -0.45 | 84 |
IV.FDMO.HHZ. | 2023-03-25T04:58:37.47 | 0.3 | undecidable | manual | S | 306 | 34.2435 | 50 | -0.32 | 68 |
IV.CING.HHZ. | 2023-03-25T04:58:36.60 | 0.1 | undecidable | manual | P | 342 | 60.7947 | 50 | -0.37 | 85 |
IV.SAP2.EHE. | 2023-03-25T04:58:36.18 | 0.3 | undecidable | manual | S | 355 | 26.9508 | 50 | 0.35 | 69 |
IV.TERO.HHZ. | 2023-03-25T04:58:36.76 | 0.3 | undecidable | manual | S | 151 | 29.4483 | 50 | 0.25 | 70 |
IV.GUMA.HHZ. | 2023-03-25T04:58:35.15 | 0.3 | undecidable | manual | S | 342 | 24.2535 | 50 | 0.03 | 73 |
IV.NRCA.HHZ. | 2023-03-25T04:58:35.25 | 0.3 | undecidable | manual | S | 265 | 25.6521 | 50 | -0.25 | 71 |
IV.MNTT.EHZ. | 2023-03-25T04:58:35.98 | 0.3 | undecidable | manual | S | 30 | 26.6511 | 50 | 0.22 | 71 |
IV.SMA1.EHZ. | 2023-03-25T04:58:35.62 | 0.3 | undecidable | manual | S | 197 | 26.0517 | 50 | 0.02 | 73 |
IV.GIGS.HHZ. | 2023-03-25T04:58:34.63 | 0.1 | undecidable | manual | P | 165 | 46.1205 | 50 | -0.08 | 93 |
IV.RM33.EHZ. | 2023-03-25T04:58:34.09 | 0.1 | negative | manual | P | 205 | 42.2244 | 50 | -0.01 | 95 |
IV.LNSS.HNZ. | 2023-03-25T04:58:34.04 | 0.1 | negative | manual | P | 229 | 42.2244 | 50 | -0.08 | 94 |
IV.CESI.HHZ. | 2023-03-25T04:58:34.48 | 0.1 | positive | manual | P | 292 | 45.7209 | 50 | -0.17 | 92 |
IV.GAVE.EHN. | 2023-03-25T04:58:34.62 | 0.3 | undecidable | manual | P | 248 | 47.1195 | 50 | -0.25 | 68 |
IV.MML1.EHZ. | 2023-03-25T04:58:34.56 | 0.1 | positive | manual | P | 308 | 46.9197 | 50 | -0.27 | 90 |
IT.MTCL.HGZ. | 2023-03-25T04:58:33.20 | 0.1 | undecidable | manual | P | 294 | 38.1285 | 50 | -0.28 | 91 |
IV.FDMO.HHZ. | 2023-03-25T04:58:32.54 | 0.1 | positive | manual | P | 306 | 34.2435 | 50 | -0.35 | 90 |
IV.CAMP.HHE. | 2023-03-25T04:58:32.77 | 0.1 | undecidable | manual | P | 183 | 35.4423 | 50 | -0.3 | 91 |
IV.TERO.HHZ. | 2023-03-25T04:58:32.15 | 0.1 | undecidable | manual | P | 151 | 29.4483 | 50 | 0.01 | 97 |
7F.SIB3.EHN. | 2023-03-25T04:58:32.06 | 0.3 | undecidable | manual | S | 280 | 13.0758 | 130 | -0.08 | 75 |
7F.SIB1.EHE. | 2023-03-25T04:58:32.54 | 0.3 | undecidable | manual | S | 289 | 13.6752 | 129 | 0.26 | 71 |
IV.CSP1.EHZ. | 2023-03-25T04:58:32.25 | 0.1 | positive | manual | P | 325 | 31.9458 | 50 | -0.28 | 92 |
IV.MNTT.EHZ. | 2023-03-25T04:58:32.10 | 0.1 | undecidable | manual | P | 30 | 26.6511 | 50 | 0.39 | 91 |
IV.MF5.EHZ. | 2023-03-25T04:58:32.84 | 0.3 | undecidable | manual | S | 10 | 14.9739 | 50 | 0.21 | 72 |
IV.SMA1.EHZ. | 2023-03-25T04:58:31.56 | 0.1 | negative | manual | P | 197 | 26.0517 | 50 | -0.06 | 97 |
IV.SAP2.EHE. | 2023-03-25T04:58:31.61 | 0.1 | undecidable | manual | P | 355 | 26.9508 | 50 | -0.14 | 95 |
7F.SIB2.EHE. | 2023-03-25T04:58:31.58 | 0.3 | undecidable | manual | S | 292 | 10.878 | 135 | 0 | 75 |
IV.MMO1.EHZ. | 2023-03-25T04:58:31.35 | 0.3 | undecidable | manual | S | 301 | 9.6792 | 139 | 0.07 | 74 |
IV.GUMA.HHZ. | 2023-03-25T04:58:31.31 | 0.1 | positive | manual | P | 342 | 24.2535 | 50 | -0.03 | 98 |
IV.MTRA.EHZ. | 2023-03-25T04:58:31.87 | 0.3 | undecidable | manual | S | 194 | 11.1777 | 135 | 0.21 | 72 |
IV.ASCOL.EHN. | 2023-03-25T04:58:31.83 | 0.3 | undecidable | manual | S | 92 | 13.0758 | 130 | -0.31 | 70 |
IV.NRCA.HHZ. | 2023-03-25T04:58:31.45 | 0.1 | positive | manual | P | 265 | 25.6521 | 50 | -0.12 | 97 |
IV.MF5.EHZ. | 2023-03-25T04:58:30.06 | 0.1 | negative | manual | P | 10 | 14.9739 | 50 | 0.15 | 97 |
IV.MTRA.EHZ. | 2023-03-25T04:58:29.54 | 0.1 | negative | manual | P | 194 | 11.1777 | 135 | 0.19 | 97 |
IV.ASCOL.EHN. | 2023-03-25T04:58:29.43 | 0.1 | positive | manual | P | 92 | 13.0758 | 130 | -0.19 | 96 |
7F.SIB2.EHE. | 2023-03-25T04:58:29.33 | 0.1 | negative | manual | P | 292 | 10.878 | 135 | 0.03 | 100 |
IV.MMO1.EHZ. | 2023-03-25T04:58:29.23 | 0.1 | negative | manual | P | 301 | 9.6792 | 139 | 0.1 | 99 |
7F.SIB3.EHN. | 2023-03-25T04:58:29.64 | 0.1 | negative | manual | P | 280 | 13.0758 | 130 | 0.02 | 100 |
7F.SIB1.EHE. | 2023-03-25T04:58:29.85 | 0.1 | negative | manual | P | 289 | 13.6752 | 129 | 0.14 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MMO1.EHE. | ML:1.7 | 0.0005915 | 0.58 | AML | other | m | 2023-03-25T04:58:31.58 |
IV.MMO1.EHN. | ML:1.7 | 0.000611 | 0.46 | AML | other | m | 2023-03-25T04:58:31.57 |
IV.MTRA.HNE. | ML:1.8 | 0.0008225 | 0.38 | AML | other | m | 2023-03-25T04:58:32.56 |
IV.MTRA.EHE. | ML:1.8 | 0.0007725 | 0.48 | AML | other | m | 2023-03-25T04:58:32.38 |
IV.MTRA.EHN. | ML:1.7 | 0.0006065 | 0.34 | AML | other | m | 2023-03-25T04:58:32.57 |
IV.MTRA.HNN. | ML:1.7 | 0.000585 | 0.34 | AML | other | m | 2023-03-25T04:58:32.57 |
IV.MF5.EHE. | ML:1.3 | 0.00020199999999999998 | 0.56 | AML | other | m | 2023-03-25T04:58:33.40 |
IV.MF5.EHN. | ML:1.4 | 0.00022250000000000001 | 0.84 | AML | other | m | 2023-03-25T04:58:33.06 |
IV.GUMA.HHE. | ML:1.7 | 0.0002925 | 0.34 | AML | other | m | 2023-03-25T04:58:35.72 |
IV.NRCA.HHE. | ML:1.8 | 0.00035450000000000005 | 0.14 | AML | other | m | 2023-03-25T04:58:35.65 |
IV.SMA1.EHN. | ML:1.6 | 0.00020750000000000003 | 1.8 | AML | other | m | 2023-03-25T04:58:35.95 |
IV.SMA1.EHE. | ML:1.3 | 0.00010745000000000001 | 0.58 | AML | other | m | 2023-03-25T04:58:36.03 |
IV.GUMA.HHN. | ML:1.6 | 0.00023649999999999998 | 0.4 | AML | other | m | 2023-03-25T04:58:36.64 |
IV.NRCA.HHN. | ML:1.7 | 0.0002935 | 0.64 | AML | other | m | 2023-03-25T04:58:37.35 |
IV.TERO.HHN. | ML:1.6 | 0.00019250000000000002 | 0.2 | AML | other | m | 2023-03-25T04:58:37.44 |
IV.FDMO.HHE. | ML:1.6 | 0.00016 | 0.18 | AML | other | m | 2023-03-25T04:58:37.87 |
IV.TERO.HHE. | ML:1.6 | 0.00017749999999999998 | 0.8 | AML | other | m | 2023-03-25T04:58:37.59 |
IV.FDMO.HHN. | ML:1.5 | 0.0001265 | 0.22 | AML | other | m | 2023-03-25T04:58:39.70 |
IV.MNTT.EHN. | ML:1.7 | 0.000266 | 0.82 | AML | other | m | 2023-03-25T04:58:39.30 |
IV.RM33.EHN. | ML:1.4 | 0.00008345 | 0.3 | AML | other | m | 2023-03-25T04:58:40.77 |
IV.MNTT.EHE. | ML:1.6 | 0.00021550000000000003 | 0.32 | AML | other | m | 2023-03-25T04:58:40.70 |
IV.CESI.HHN. | ML:1.5 | 0.00010005 | 0.52 | AML | other | m | 2023-03-25T04:58:41.54 |
IV.RM33.EHE. | ML:1.4 | 0.00007999999999999999 | 0.26 | AML | other | m | 2023-03-25T04:58:41.65 |
IV.MML1.EHN. | ML:1.5 | 0.0000838 | 0.54 | AML | other | m | 2023-03-25T04:58:41.70 |
IV.CESI.HHE. | ML:1.6 | 0.00010575 | 0.78 | AML | other | m | 2023-03-25T04:58:41.81 |
IV.MML1.EHE. | ML:1.4 | 0.00006500000000000001 | 0.54 | AML | other | m | 2023-03-25T04:58:42.08 |
IV.CING.HHE. | ML:1.4 | 0.0000506 | 0.48 | AML | other | m | 2023-03-25T04:58:46.69 |
IV.CING.HHN. | ML:1.3 | 0.00003785 | 0.8 | AML | other | m | 2023-03-25T04:58:47.39 |
IV.ASSB.HHN. | ML:1.4 | 0.00004585 | 0.58 | AML | other | m | 2023-03-25T04:58:47.34 |
IV.ASSB.HHE. | ML:1.4 | 0.00004645 | 0.32 | AML | other | m | 2023-03-25T04:58:48.18 |
IV.PIEI.HHE. | ML:1.4 | 0.000025399999999999997 | 0.2 | AML | other | m | 2023-03-25T04:59:00.83 |
IV.PIEI.HHN. | ML:1.3 | 0.000018665000000000002 | 0.82 | AML | other | m | 2023-03-25T04:59:01.17 |
IV.GUMA.HNN. | ML:1.6 | 0.00023502194999999997 | 0.2304 | AML | other | m | 2023-03-25T04:58:35.55 |
IV.GUMA.HNE. | ML:1.7 | 0.00028230964999999996 | 0.32 | AML | other | m | 2023-03-25T04:58:35.72 |
IV.NRCA.HNN. | ML:1.7 | 0.00028537770000000004 | 0.1088 | AML | other | m | 2023-03-25T04:58:36.29 |
IV.NRCA.HNE. | ML:1.8 | 0.00036260834999999995 | 0.1376 | AML | other | m | 2023-03-25T04:58:35.65 |
IV.TERO.HNN. | ML:1.6 | 0.00021622396000000002 | 0.24 | AML | other | m | 2023-03-25T04:58:37.64 |
IV.TERO.HNE. | ML:1.7 | 0.000257819665 | 0.1728 | AML | other | m | 2023-03-25T04:58:37.60 |
IV.CESI.HNN. | ML:1.5 | 0.00009272301 | 0.64 | AML | other | m | 2023-03-25T04:58:33.88 |
IV.CESI.HNE. | ML:1.7 | 0.00013321595 | 0.2016 | AML | other | m | 2023-03-25T04:58:41.33 |
IV.MML1.HNE. | ML:1.6 | 0.000099362175 | 0.7584 | AML | other | m | 2023-03-25T04:58:38.81 |
IV.MML1.HNN. | ML:1.6 | 0.00012407595 | 0.8416 | AML | other | m | 2023-03-25T04:58:55.35 |
IV.GIGS.HHE. | ML:0.5 | 0.000011389035000000001 | 0.4992 | AML | other | m | 2023-03-25T04:58:46.80 |
IV.GIGS.HHN. | ML:0.5 | 0.0000111470955 | 0.2816 | AML | other | m | 2023-03-25T04:58:42.32 |