A magnitude ML 1.8 earthquake occured in region: 1 km NW Santa Vittoria in Matenano (FM), on
and geographic coordinates (lat, lon) 43.0330, 13.4920 at 23 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 |
---|---|---|---|---|
Santa Vittoria in Matenano | FM | 1 | 1330 | 1330 |
Monteleone di Fermo | FM | 4 | 395 | 1725 |
Montelparo | FM | 4 | 778 | 2503 |
Monte San Martino | MC | 4 | 765 | 3268 |
Smerillo | FM | 5 | 365 | 3633 |
Montefalcone Appennino | FM | 6 | 424 | 4057 |
Servigliano | FM | 6 | 2336 | 6393 |
Penna San Giovanni | MC | 6 | 1108 | 7501 |
Monsampietro Morico | FM | 7 | 659 | 8160 |
Monte Rinaldo | FM | 7 | 379 | 8539 |
Force | AP | 8 | 1354 | 9893 |
Belmonte Piceno | FM | 8 | 646 | 10539 |
Montottone | FM | 8 | 979 | 11518 |
Falerone | FM | 9 | 3337 | 14855 |
Ortezzano | FM | 10 | 774 | 15629 |
Monte Vidon Corrado | FM | 10 | 731 | 16360 |
Comunanza | AP | 10 | 3166 | 19526 |
Rotella | AP | 10 | 906 | 20432 |
Montedinove | AP | 10 | 488 | 20920 |
Montalto delle Marche | AP | 11 | 2122 | 23042 |
Sant'Angelo in Pontano | MC | 11 | 1436 | 24478 |
Monte Vidon Combatte | FM | 12 | 433 | 24911 |
Montegiorgio | FM | 12 | 6851 | 31762 |
Montappone | FM | 12 | 1682 | 33444 |
Amandola | FM | 12 | 3629 | 37073 |
Grottazzolina | FM | 13 | 3398 | 40471 |
Gualdo | MC | 13 | 815 | 41286 |
Monte Giberto | FM | 13 | 801 | 42087 |
Massa Fermana | FM | 13 | 963 | 43050 |
Petritoli | FM | 14 | 2335 | 45385 |
Magliano di Tenna | FM | 14 | 1452 | 46837 |
Castignano | AP | 15 | 2796 | 49633 |
Palmiano | AP | 15 | 196 | 49829 |
Sarnano | MC | 15 | 3264 | 53093 |
Carassai | AP | 16 | 1100 | 54193 |
Ponzano di Fermo | FM | 16 | 1674 | 55867 |
Montefortino | FM | 16 | 1178 | 57045 |
Ripe San Ginesio | MC | 16 | 852 | 57897 |
Loro Piceno | MC | 16 | 2401 | 60298 |
San Ginesio | MC | 17 | 3498 | 63796 |
Rapagnano | FM | 17 | 2145 | 65941 |
Venarotta | AP | 17 | 2066 | 68007 |
Cossignano | AP | 17 | 978 | 68985 |
Mogliano | MC | 17 | 4696 | 73681 |
Francavilla d'Ete | FM | 18 | 964 | 74645 |
Colmurano | MC | 18 | 1263 | 75908 |
Roccafluvione | AP | 19 | 2010 | 77918 |
Monte San Pietrangeli | FM | 19 | 2458 | 80376 |
Monterubbiano | FM | 19 | 2230 | 82606 |
Torre San Patrizio | FM | 19 | 2048 | 84654 |
Offida | AP | 20 | 5058 | 89712 |
Montemonaco | AP | 20 | 604 | 90316 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.8 | 2021-04-13 12:02:42 |
43.0327 | 13.4917 | 23 | 2021-07-12 16:55:14 |
Bollettino Sismico Italiano INGV | 90894541 |
Reviewed Rev100 |
ML 1.8 | 2021-04-13 12:02:42 |
43.0352 | 13.5022 | 23 | 2021-04-13 13:26:40 |
Sala Sismica INGV-Roma | 89060201 |
Field | Value |
---|---|
Time (UTC) | 2021-04-13 12:02:42 ± 0.09 |
Latitude | 43.0327 ± 0.0036 |
Longitude | 13.4917 ± 0.0062 |
Depth (km) | 23 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 90894541 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 557 |
Semi-minor axis of confidence ellipse (meter) | 70 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 238 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 560.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 100 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 27 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.05036 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41818 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 90894541 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-06-15 12:38:14 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 89060201 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-04-13 13:26:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SMA1.EHZ. | 2021-04-13T12:02:58.15 | 0.3 | undecidable | manual | S | 196 | 46.4202 | 109 | 0.4 | 66 |
IV.EL6.EHZ. | 2021-04-13T12:02:58.17 | 0.3 | undecidable | manual | S | 316 | 45.621 | 110 | 0.62 | 61 |
IV.CING.HNE. | 2021-04-13T12:02:57.57 | 0.6 | undecidable | manual | S | 328 | 44.9217 | 110 | 0.17 | 45 |
IV.TERO.HHZ. | 2021-04-13T12:02:57.89 | 0.3 | undecidable | manual | S | 169 | 46.3203 | 109 | 0.14 | 68 |
IV.MTRA.EHE. | 2021-04-13T12:02:54.23 | 0.6 | undecidable | manual | S | 194 | 31.5462 | 119 | 0.09 | 48 |
IV.FDMO.HHZ. | 2021-04-13T12:02:54.49 | 0.3 | undecidable | manual | S | 271 | 32.8449 | 118 | 0.06 | 72 |
IV.MC2.EHZ. | 2021-04-13T12:02:53.76 | 0.6 | undecidable | manual | S | 241 | 28.0497 | 123 | 0.43 | 45 |
IV.CSP1.EHZ. | 2021-04-13T12:02:52.48 | 0.3 | undecidable | manual | S | 286 | 24.1536 | 128 | -0.01 | 72 |
IV.PF6.EHE. | 2021-04-13T12:02:52.83 | 0.3 | undecidable | manual | S | 296 | 26.751 | 125 | -0.23 | 69 |
IV.MMO1.EHZ. | 2021-04-13T12:02:51.54 | 0.6 | undecidable | manual | S | 222 | 19.9689 | 134 | -0.1 | 48 |
IV.EL6.EHZ. | 2021-04-13T12:02:51.06 | 0.3 | undecidable | manual | P | 316 | 45.621 | 110 | -0.07 | 70 |
IV.SMA1.EHZ. | 2021-04-13T12:02:51.19 | 0.1 | undecidable | manual | P | 196 | 46.4202 | 109 | -0.05 | 93 |
IV.TERO.HHZ. | 2021-04-13T12:02:51.19 | 0.3 | undecidable | manual | P | 169 | 46.3203 | 109 | -0.05 | 70 |
IV.SAP2.EHZ. | 2021-04-13T12:02:50.01 | 0.6 | undecidable | manual | S | 313 | 10.3785 | 153 | -0.09 | 49 |
IV.CING.HNE. | 2021-04-13T12:02:50.91 | 0.1 | undecidable | manual | P | 328 | 44.9217 | 110 | -0.13 | 92 |
IV.MNTP.HNZ. | 2021-04-13T12:02:50.28 | 0.6 | undecidable | manual | S | 351 | 11.7771 | 150 | -0.01 | 50 |
IV.FDMO.HHZ. | 2021-04-13T12:02:49.22 | 0.1 | undecidable | manual | P | 271 | 32.8449 | 118 | -0.1 | 94 |
IV.MTRA.EHE. | 2021-04-13T12:02:49.02 | 0.1 | undecidable | manual | P | 194 | 31.5462 | 119 | -0.14 | 94 |
IV.MF5.EHZ. | 2021-04-13T12:02:49.64 | 0.6 | undecidable | manual | S | 208 | 5.5944 | 165 | -0.01 | 50 |
IV.MC2.EHZ. | 2021-04-13T12:02:48.78 | 0.1 | negative | manual | P | 241 | 28.0497 | 123 | 0.09 | 96 |
IV.CSP1.EHZ. | 2021-04-13T12:02:48.15 | 0.1 | positive | manual | P | 286 | 24.1536 | 128 | -0.06 | 96 |
IV.PF6.EHE. | 2021-04-13T12:02:48.32 | 0.1 | undecidable | manual | P | 296 | 26.751 | 125 | -0.21 | 93 |
IV.MMO1.EHZ. | 2021-04-13T12:02:47.61 | 0.1 | negative | manual | P | 222 | 19.9689 | 134 | -0.1 | 96 |
IV.MF5.EHZ. | 2021-04-13T12:02:46.60 | 0.1 | negative | manual | P | 208 | 5.5944 | 165 | 0.04 | 100 |
IV.MNTP.HNZ. | 2021-04-13T12:02:46.86 | 0.1 | undecidable | manual | P | 351 | 11.7771 | 150 | -0.07 | 99 |
IV.SAP2.EHZ. | 2021-04-13T12:02:46.81 | 0.1 | positive | manual | P | 313 | 10.3785 | 153 | -0.02 | 100 |
IV.MNTT.EHZ. | 2021-04-13T12:02:46.90 | 0.3 | undecidable | manual | P | 69 | 9.0798 | 156 | 0.16 | 72 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MF5.EHN. | ML:1.5 | 0.00023678245 | 0.4608 | AML | other | m | 2021-04-13T12:02:49.78 |
IV.MF5.EHE. | ML:1.6 | 0.00029106900000000003 | 0.1984 | AML | other | m | 2021-04-13T12:02:49.85 |
IV.MNTP.HNE. | ML:2.0 | 0.00059739535 | 0.16 | AML | other | m | 2021-04-13T12:02:50.43 |
IV.SAP2.EHE. | ML:1.8 | 0.00041999999999999996 | 0.14 | AML | other | m | 2021-04-13T12:02:50.44 |
IV.MNTP.HNN. | ML:1.8 | 0.00042733175 | 0.1408 | AML | other | m | 2021-04-13T12:02:50.38 |
IV.SAP2.EHN. | ML:2.5 | 0.00216 | 0.12 | AML | other | m | 2021-04-13T12:02:50.48 |
IV.CSP1.EHN. | ML:2.0 | 0.0005105 | 0.38 | AML | other | m | 2021-04-13T12:02:52.95 |
IV.CSP1.EHE. | ML:2.0 | 0.00047750000000000006 | 0.22 | AML | other | m | 2021-04-13T12:02:53.16 |
IV.FDMO.HHE. | ML:1.8 | 0.0002055 | 0.18 | AML | other | m | 2021-04-13T12:02:54.62 |
IV.FDMO.HHN. | ML:1.5 | 0.00011575 | 1.24 | AML | other | m | 2021-04-13T12:02:54.80 |
IV.TERO.HHN. | ML:1.1 | 0.00003575574 | 0.0768 | AML | other | m | 2021-04-13T12:02:59.50 |
IV.TERO.HHE. | ML:1.1 | 0.00003216285 | 0.0576 | AML | other | m | 2021-04-13T12:03:00.08 |