A magnitude ML 1.9 earthquake occured in region: 2 km N Sant'Angelo in Pontano (MC), on
and geographic coordinates (lat, lon) 43.1220, 13.3950 at 22 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 |
---|---|---|---|---|
Sant'Angelo in Pontano | MC | 3 | 1436 | 1436 |
Ripe San Ginesio | MC | 3 | 852 | 2288 |
Loro Piceno | MC | 5 | 2401 | 4689 |
Colmurano | MC | 6 | 1263 | 5952 |
Montappone | FM | 6 | 1682 | 7634 |
San Ginesio | MC | 6 | 3498 | 11132 |
Falerone | FM | 7 | 3337 | 14469 |
Monte Vidon Corrado | FM | 7 | 731 | 15200 |
Massa Fermana | FM | 7 | 963 | 16163 |
Gualdo | MC | 8 | 815 | 16978 |
Penna San Giovanni | MC | 8 | 1108 | 18086 |
Urbisaglia | MC | 9 | 2628 | 20714 |
Servigliano | FM | 9 | 2336 | 23050 |
Mogliano | MC | 10 | 4696 | 27746 |
Camporotondo di Fiastrone | MC | 11 | 563 | 28309 |
Monte San Martino | MC | 11 | 765 | 29074 |
Cessapalombo | MC | 11 | 512 | 29586 |
Montegiorgio | FM | 12 | 6851 | 36437 |
Sarnano | MC | 12 | 3264 | 39701 |
Belmonte Piceno | FM | 12 | 646 | 40347 |
Petriolo | MC | 13 | 1998 | 42345 |
Tolentino | MC | 13 | 20069 | 62414 |
Belforte del Chienti | MC | 14 | 1886 | 64300 |
Monteleone di Fermo | FM | 14 | 395 | 64695 |
Smerillo | FM | 14 | 365 | 65060 |
Caldarola | MC | 14 | 1823 | 66883 |
Santa Vittoria in Matenano | FM | 14 | 1330 | 68213 |
Francavilla d'Ete | FM | 14 | 964 | 69177 |
Monsampietro Morico | FM | 14 | 659 | 69836 |
Magliano di Tenna | FM | 16 | 1452 | 71288 |
Montefalcone Appennino | FM | 16 | 424 | 71712 |
Amandola | FM | 16 | 3629 | 75341 |
Montelparo | FM | 16 | 778 | 76119 |
Pollenza | MC | 17 | 6618 | 82737 |
Rapagnano | FM | 17 | 2145 | 84882 |
Corridonia | MC | 17 | 15430 | 100312 |
Montottone | FM | 17 | 979 | 101291 |
Grottazzolina | FM | 17 | 3398 | 104689 |
Monte San Pietrangeli | FM | 17 | 2458 | 107147 |
Serrapetrona | MC | 18 | 966 | 108113 |
Comunanza | AP | 18 | 3166 | 111279 |
Monte Rinaldo | FM | 18 | 379 | 111658 |
Torre San Patrizio | FM | 19 | 2048 | 113706 |
Force | AP | 19 | 1354 | 115060 |
Monte Giberto | FM | 20 | 801 | 115861 |
Bolognola | MC | 20 | 142 | 116003 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.9 | 2021-02-12 20:22:37 |
43.1223 | 13.3948 | 22 | 2021-07-12 16:54:59 |
Bollettino Sismico Italiano INGV | 87300841 |
Reviewed Rev100 |
ML 1.9 | 2021-02-12 20:22:37 |
43.1197 | 13.3972 | 24 | 2021-02-12 20:37:43 |
Sala Sismica INGV-Roma | 87088181 |
Field | Value |
---|---|
Time (UTC) | 2021-02-12 20:22:37 ± 0.1 |
Latitude | 43.1223 ± 0.0036 |
Longitude | 13.3948 ± 0.0062 |
Depth (km) | 22 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 87300841 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 433 |
Semi-minor axis of confidence ellipse (meter) | 222 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 246 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 430.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 105 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 32 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.02608 |
Epicentral distance of station farthest from the epicenter (degree) | 0.54319 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 19 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.4 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 87300841 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-03-15 11:08:30 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.4 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 87088181 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-02-12 20:37:43 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESI.HHZ. | 2021-02-12T20:22:52.23 | 0.6 | undecidable | manual | S | 252 | 41.8248 | 110 | 0.74 | 39 |
IV.NRCA.HHZ. | 2021-02-12T20:22:51.00 | 0.6 | undecidable | manual | S | 216 | 39.3273 | 112 | 0.14 | 47 |
IV.EL6.EHZ. | 2021-02-12T20:22:49.90 | 1.0 | undecidable | manual | S | 314 | 33.0447 | 117 | 0.57 | 21 |
IV.CING.HNE. | 2021-02-12T20:22:49.40 | 0.3 | undecidable | manual | S | 330 | 32.3454 | 117 | 0.22 | 70 |
IV.ASSB.HHZ. | 2021-02-12T20:22:48.21 | 1.0 | undecidable | manual | P | 262 | 60.2952 | 103 | -0.01 | 23 |
IV.TERO.HHZ. | 2021-02-12T20:22:47.75 | 0.6 | undecidable | manual | P | 163 | 57.9975 | 104 | -0.12 | 45 |
IV.MMO1.EHZ. | 2021-02-12T20:22:47.50 | 0.6 | undecidable | manual | S | 193 | 25.3524 | 125 | -0.07 | 49 |
IV.FDMO.HHZ. | 2021-02-12T20:22:47.90 | 0.3 | undecidable | manual | S | 249 | 26.6511 | 123 | 0.04 | 73 |
IV.MNTT.EHZ. | 2021-02-12T20:22:46.80 | 1.0 | undecidable | manual | S | 112 | 17.5713 | 137 | 0.81 | 20 |
IV.MF5.EHZ. | 2021-02-12T20:22:46.00 | 0.3 | undecidable | manual | S | 161 | 15.873 | 140 | 0.32 | 70 |
IV.PF6.EHE. | 2021-02-12T20:22:45.50 | 0.3 | undecidable | manual | S | 276 | 16.3725 | 139 | -0.26 | 72 |
IV.CESI.HHZ. | 2021-02-12T20:22:45.59 | 0.1 | undecidable | manual | P | 252 | 41.8248 | 110 | 0.1 | 94 |
IV.CSP1.EHZ. | 2021-02-12T20:22:45.60 | 0.3 | undecidable | manual | S | 258 | 15.7731 | 140 | -0.06 | 75 |
IV.MTRA.EHE. | 2021-02-12T20:22:45.04 | 1.0 | undecidable | manual | P | 180 | 40.5261 | 111 | -0.27 | 23 |
IV.SNTG.HHE. | 2021-02-12T20:22:45.21 | 1.0 | undecidable | manual | P | 292 | 39.627 | 112 | 0.04 | 24 |
IV.NRCA.HHZ. | 2021-02-12T20:22:45.00 | 0.1 | undecidable | manual | P | 216 | 39.3273 | 112 | -0.13 | 93 |
IV.CING.HNE. | 2021-02-12T20:22:44.12 | 0.1 | undecidable | manual | P | 330 | 32.3454 | 117 | -0.04 | 96 |
IV.MML1.HNE. | 2021-02-12T20:22:44.45 | 0.1 | undecidable | manual | P | 268 | 34.2435 | 116 | 0.03 | 97 |
IV.EL6.EHZ. | 2021-02-12T20:22:44.32 | 0.1 | undecidable | manual | P | 314 | 33.0447 | 117 | 0.08 | 96 |
IV.MNTP.HNZ. | 2021-02-12T20:22:44.48 | 0.6 | undecidable | manual | S | 75 | 6.2937 | 162 | 0.05 | 50 |
IV.GUMA.HNN. | 2021-02-12T20:22:44.62 | 0.3 | undecidable | manual | S | 216 | 8.1807 | 157 | 0.01 | 75 |
IV.MMO1.EHZ. | 2021-02-12T20:22:43.05 | 0.3 | undecidable | manual | P | 193 | 25.3524 | 125 | -0.18 | 71 |
IV.FDMO.HHZ. | 2021-02-12T20:22:43.27 | 0.1 | undecidable | manual | P | 249 | 26.6511 | 123 | -0.13 | 96 |
IV.SAP2.EHE. | 2021-02-12T20:22:43.90 | 1.0 | undecidable | manual | S | 173 | 2.8971 | 172 | -0.33 | 24 |
IV.MC2.EHZ. | 2021-02-12T20:22:43.66 | 0.1 | undecidable | manual | P | 216 | 28.749 | 121 | -0.01 | 98 |
IV.MF5.EHZ. | 2021-02-12T20:22:42.20 | 0.1 | negative | manual | P | 161 | 15.873 | 140 | 0.06 | 99 |
IV.MNTT.EHZ. | 2021-02-12T20:22:42.57 | 0.3 | undecidable | manual | P | 112 | 17.5713 | 137 | 0.25 | 72 |
IV.CSP1.EHZ. | 2021-02-12T20:22:42.00 | 0.1 | positive | manual | P | 258 | 15.7731 | 140 | -0.13 | 98 |
IV.PF6.EHE. | 2021-02-12T20:22:41.92 | 0.1 | undecidable | manual | P | 276 | 16.3725 | 139 | -0.27 | 95 |
IV.GUMA.HNN. | 2021-02-12T20:22:41.44 | 0.1 | undecidable | manual | P | 216 | 8.1807 | 157 | -0.08 | 100 |
IV.MNTP.HNZ. | 2021-02-12T20:22:41.24 | 0.1 | undecidable | manual | P | 75 | 6.2937 | 162 | -0.17 | 98 |
IV.SAP2.EHE. | 2021-02-12T20:22:41.25 | 1.0 | undecidable | manual | P | 173 | 2.8971 | 172 | -0.05 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MNTT.EHN. | ML:2.2 | 0.0008365 | 0.72 | AML | other | m | 2021-02-12T20:22:47.01 |
IV.MNTT.EHE. | ML:2.2 | 0.0009710000000000001 | 0.14 | AML | other | m | 2021-02-12T20:22:47.47 |
IV.FDMO.HHN. | ML:1.2 | 0.00007159999999999999 | 1.5 | AML | other | m | 2021-02-12T20:22:48.06 |
IV.FDMO.HHE. | ML:1.1 | 0.000056500000000000005 | 0.38 | AML | other | m | 2021-02-12T20:22:48.33 |
IV.NRCA.HHE. | ML:2.0 | 0.000303 | 0.2 | AML | other | m | 2021-02-12T20:22:51.27 |
IV.NRCA.HHN. | ML:1.8 | 0.00019350000000000001 | 1.62 | AML | other | m | 2021-02-12T20:22:52.16 |