A magnitude ML 1.0 earthquake occured in region: 3 km W Pacentro (AQ), on
and geographic coordinates (lat, lon) 42.0660, 13.9590 at 13 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 |
---|---|---|---|---|
Pacentro | AQ | 3 | 1174 | 1174 |
Sulmona | AQ | 3 | 24557 | 25731 |
Pratola Peligna | AQ | 8 | 7577 | 33308 |
Cansano | AQ | 8 | 274 | 33582 |
Introdacqua | AQ | 8 | 2126 | 35708 |
Roccacasale | AQ | 9 | 693 | 36401 |
Sant'Eufemia a Maiella | PE | 9 | 278 | 36679 |
Campo di Giove | AQ | 9 | 803 | 37482 |
Bugnara | AQ | 9 | 1125 | 38607 |
Pettorano sul Gizio | AQ | 10 | 1376 | 39983 |
Prezza | AQ | 10 | 945 | 40928 |
Caramanico Terme | PE | 11 | 1929 | 42857 |
Corfinio | AQ | 12 | 1051 | 43908 |
Salle | PE | 13 | 308 | 44216 |
Raiano | AQ | 13 | 2815 | 47031 |
Vittorito | AQ | 14 | 873 | 47904 |
Rocca Pia | AQ | 15 | 178 | 48082 |
Anversa degli Abruzzi | AQ | 15 | 341 | 48423 |
Goriano Sicoli | AQ | 15 | 569 | 48992 |
Cocullo | AQ | 16 | 230 | 49222 |
Popoli | PE | 16 | 5172 | 54394 |
Bolognano | PE | 17 | 1108 | 55502 |
Tocco da Casauria | PE | 17 | 2688 | 58190 |
Palena | CH | 17 | 1392 | 59582 |
Roccamorice | PE | 18 | 939 | 60521 |
Villalago | AQ | 18 | 568 | 61089 |
Lettopalena | CH | 18 | 358 | 61447 |
Taranta Peligna | CH | 18 | 376 | 61823 |
Abbateggio | PE | 18 | 400 | 62223 |
Castel di Ieri | AQ | 19 | 303 | 62526 |
San Valentino in Abruzzo Citeriore | PE | 19 | 1922 | 64448 |
Scanno | AQ | 19 | 1847 | 66295 |
Lama dei Peligni | CH | 19 | 1271 | 67566 |
Bussi sul Tirino | PE | 20 | 2518 | 70084 |
Castiglione a Casauria | PE | 20 | 831 | 70915 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.0 | 2021-08-10 04:53:57 |
42.0655 | 13.9588 | 13 | 2021-12-29 11:12:52 |
Bollettino Sismico Italiano INGV | 97514671 |
Reviewed Rev100 |
ML 1.0 | 2021-08-10 04:53:57 |
42.0688 | 13.9615 | 13 | 2021-08-10 05:05:08 |
Sala Sismica INGV-Roma | 93908801 |
Field | Value |
---|---|
Time (UTC) | 2021-08-10 04:53:57 ± 0.04 |
Latitude | 42.0655 ± 0.0018 |
Longitude | 13.9588 ± 0.0036 |
Depth (km) | 13 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 97514671 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 262 |
Semi-minor axis of confidence ellipse (meter) | 117 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 58 |
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) | 111 |
Number of associated phases, regardless of their use for origin computation | 39 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.08 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.47664 |
Number of stations at which the event was observed | 30 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 97514671 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-11-17 09:32:48 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 93908801 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-08-10 05:05:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VENL.EHZ. | 2021-08-10T04:55:35.99 | 3.0 | undecidable | manual | Sn | 1.28 | 0 | |||
GU.PZZ.HHZ. | 2021-08-10T04:55:31.10 | 3.0 | undecidable | manual | Pg | 23.01 | 0 | |||
GU.GRAM.HHZ. | 2021-08-10T04:55:28.35 | 3.0 | undecidable | manual | Sn | -4.66 | 0 | |||
GU.GSCL.HHZ. | 2021-08-10T04:55:27.19 | 3.0 | undecidable | manual | Sn | 2.58 | 0 | |||
IV.LADO.EHZ. | 2021-08-10T04:55:25.58 | 3.0 | undecidable | manual | Sg | 13.5 | 0 | |||
IV.LMD.HHZ. | 2021-08-10T04:55:24.41 | 3.0 | undecidable | manual | Sg | 16.01 | 0 | |||
CR.STON.BHZ. | 2021-08-10T04:55:14.44 | 3.0 | undecidable | manual | Sn | -0.45 | 0 | |||
GU.MGRO.HHZ. | 2021-08-10T04:55:14.26 | 3.0 | undecidable | manual | Pg | 15.28 | 0 | |||
GU.IMI.HHZ. | 2021-08-10T04:55:05.54 | 3.0 | negative | manual | Pn | 8.18 | 0 | |||
IV.ARVD.HHZ. | 2021-08-10T04:54:54.03 | 3.0 | undecidable | manual | Sg | 6.46 | 0 | |||
AC.PUK.HHZ. | 2021-08-10T04:54:54.95 | 3.0 | negative | manual | Pn | 1.21 | 0 | |||
IV.MTGR.HHZ. | 2021-08-10T04:54:48.04 | 3.0 | positive | manual | Pg | 10.82 | 0 | |||
GU.GSCL.HHZ. | 2021-08-10T04:54:42.59 | 3.0 | positive | manual | Pn | 1.72 | 0 | |||
IV.EFIU.HHZ. | 2021-08-10T04:54:41.17 | 3.0 | undecidable | manual | Pn | 0.86 | 0 | |||
GU.POPM.HHZ. | 2021-08-10T04:54:39.32 | 3.0 | undecidable | manual | Pn | 2.72 | 0 | |||
IV.SENA.HHZ. | 2021-08-10T04:54:37.95 | 3.0 | undecidable | manual | Pn | 3.29 | 0 | |||
IX.SCL3.EHZ.02 | 2021-08-10T04:54:32.01 | 3.0 | undecidable | manual | Sn | 0.74 | 0 | |||
IV.PE3.EHZ. | 2021-08-10T04:54:19.13 | 3.0 | positive | manual | Pn | -4.75 | 0 | |||
IV.ARVD.HHZ. | 2021-08-10T04:54:19.35 | 3.0 | undecidable | manual | Pn | -0.71 | 0 | |||
IV.MURB.HHZ. | 2021-08-10T04:54:17.62 | 3.0 | negative | manual | Pn | -0.82 | 0 | |||
OT.OT12.EHZ. | 2021-08-10T04:54:15.64 | 3.0 | negative | manual | Pg | 2.46 | 0 | |||
IV.POFI.HHE. | 2021-08-10T04:54:11.98 | 0.6 | undecidable | manual | S | 208 | 43.623 | 94 | -0.04 | 48 |
IV.PZUN.HHZ. | 2021-08-10T04:54:10.69 | 3.0 | positive | manual | Pn | -3.12 | 0 | |||
IV.SGRT.HHZ. | 2021-08-10T04:54:10.44 | 3.0 | positive | manual | Pn | -1.51 | 0 | |||
IV.VCEL.EHZ. | 2021-08-10T04:54:10.53 | 0.6 | undecidable | manual | S | 345 | 37.7289 | 95 | 0.08 | 48 |
IV.MIDA.HNZ. | 2021-08-10T04:54:07.50 | 0.3 | undecidable | manual | P | 152 | 52.9026 | 93 | 0.03 | 70 |
IV.POFI.HHE. | 2021-08-10T04:54:06.06 | 1.0 | undecidable | manual | P | 208 | 43.623 | 94 | 0.02 | 24 |
IV.T0110.HHZ. | 2021-08-10T04:54:06.74 | 0.6 | undecidable | manual | S | 321 | 23.5542 | 102 | 0.04 | 49 |
IV.VCEL.EHZ. | 2021-08-10T04:54:05.10 | 0.3 | undecidable | manual | P | 345 | 37.7289 | 95 | -0.04 | 72 |
IV.LPEL.HHZ. | 2021-08-10T04:54:05.29 | 0.6 | undecidable | manual | S | 96 | 18.5703 | 108 | -0.12 | 49 |
IT.SULA.HNZ. | 2021-08-10T04:54:02.66 | 0.6 | undecidable | manual | S | 284 | 3.5964 | 161 | 0.18 | 50 |
IV.T0110.HHZ. | 2021-08-10T04:54:02.91 | 0.1 | undecidable | manual | P | 321 | 23.5542 | 102 | -0.06 | 98 |
IV.LPEL.HHZ. | 2021-08-10T04:54:02.31 | 0.1 | undecidable | manual | P | 96 | 18.5703 | 108 | 0.08 | 99 |
IT.SULP.HGE. | 2021-08-10T04:54:02.40 | 0.6 | undecidable | manual | S | 310 | 3.3966 | 162 | -0.06 | 51 |
IV.VTIR.HHZ. | 2021-08-10T04:54:02.83 | 3.0 | undecidable | manual | P | 1 | 0 | |||
IV.INTR.HHZ. | 2021-08-10T04:54:02.87 | 0.6 | undecidable | manual | S | 217 | 7.4814 | 143 | -0.1 | 50 |
IT.SULA.HNZ. | 2021-08-10T04:54:00.41 | 0.3 | undecidable | manual | P | 284 | 3.5964 | 161 | -0.13 | 75 |
IT.SULP.HGE. | 2021-08-10T04:54:00.50 | 0.3 | undecidable | manual | P | 310 | 3.3966 | 162 | -0.03 | 77 |
IV.INTR.HHZ. | 2021-08-10T04:54:00.93 | 0.1 | positive | manual | P | 217 | 7.4814 | 143 | 0.11 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.INTR.HHN. | ML:0.6 | 0.000044899999999999994 | 1.08 | AML | other | m | 2021-08-10T04:54:03.71 |
IV.INTR.HHE. | ML:0.5 | 0.000037000000000000005 | 0.36 | AML | other | m | 2021-08-10T04:54:03.85 |
IV.LPEL.HNN. | ML:1.3 | 0.000144203205 | 0.2112 | AML | other | m | 2021-08-10T04:54:05.46 |
IV.LPEL.HHN. | ML:1.3 | 0.000131 | 0.12 | AML | other | m | 2021-08-10T04:54:05.66 |
IV.LPEL.HHE. | ML:1.3 | 0.000152 | 0.2 | AML | other | m | 2021-08-10T04:54:05.76 |
IV.LPEL.HNE. | ML:1.3 | 0.00015539069999999998 | 0.2208 | AML | other | m | 2021-08-10T04:54:05.87 |
IV.INTR.HNE. | ML:1.1 | 0.00014891085 | 0.5792 | AML | other | m | 2021-08-10T04:54:07.67 |
IV.T0110.HHE. | ML:0.8 | 0.00004185 | 0.32 | AML | other | m | 2021-08-10T04:54:08.44 |
IV.T0110.HHN. | ML:0.8 | 0.00003255 | 1.64 | AML | other | m | 2021-08-10T04:54:09.92 |
IV.INTR.HNN. | ML:1.0 | 0.00010344168499999999 | 0.6112 | AML | other | m | 2021-08-10T04:54:13.59 |
IV.VCEL.EHE. | ML:0.8 | 0.000026117215 | 0.3424 | AML | other | m | 2021-08-10T04:54:15.58 |
IV.VCEL.EHN. | ML:0.9 | 0.0000286428 | 1.3184 | AML | other | m | 2021-08-10T04:54:21.19 |