A magnitude ML 1.7 earthquake occured in region: 2 km S Pacentro (AQ), on
and geographic coordinates (lat, lon) 42.0370, 13.9970 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 |
---|---|---|---|---|
Pacentro | AQ | 2 | 1174 | 1174 |
Cansano | AQ | 4 | 274 | 1448 |
Campo di Giove | AQ | 5 | 803 | 2251 |
Sulmona | AQ | 6 | 24557 | 26808 |
Pettorano sul Gizio | AQ | 8 | 1376 | 28184 |
Introdacqua | AQ | 9 | 2126 | 30310 |
Sant'Eufemia a Maiella | PE | 10 | 278 | 30588 |
Rocca Pia | AQ | 11 | 178 | 30766 |
Bugnara | AQ | 12 | 1125 | 31891 |
Pratola Peligna | AQ | 12 | 7577 | 39468 |
Roccacasale | AQ | 13 | 693 | 40161 |
Palena | CH | 13 | 1392 | 41553 |
Caramanico Terme | PE | 14 | 1929 | 43482 |
Prezza | AQ | 14 | 945 | 44427 |
Lettopalena | CH | 14 | 358 | 44785 |
Taranta Peligna | CH | 14 | 376 | 45161 |
Lama dei Peligni | CH | 16 | 1271 | 46432 |
Salle | PE | 16 | 308 | 46740 |
Corfinio | AQ | 16 | 1051 | 47791 |
Anversa degli Abruzzi | AQ | 17 | 341 | 48132 |
Raiano | AQ | 17 | 2815 | 50947 |
Pescocostanzo | AQ | 17 | 1128 | 52075 |
Colledimacine | CH | 17 | 202 | 52277 |
Villalago | AQ | 17 | 568 | 52845 |
Scanno | AQ | 18 | 1847 | 54692 |
Vittorito | AQ | 18 | 873 | 55565 |
Cocullo | AQ | 18 | 230 | 55795 |
Fara San Martino | CH | 18 | 1414 | 57209 |
Goriano Sicoli | AQ | 19 | 569 | 57778 |
Civitella Messer Raimondo | CH | 19 | 848 | 58626 |
Rivisondoli | AQ | 19 | 700 | 59326 |
Roccamorice | PE | 20 | 939 | 60265 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2021-01-21 23:13:47 |
42.0368 | 13.9972 | 10 | 2021-07-12 16:55:05 |
Bollettino Sismico Italiano INGV | 88756671 |
Reviewed Rev100 |
ML 1.7 | 2021-01-21 23:13:47 |
42.0322 | 13.9982 | 10 | 2021-01-21 23:21:58 |
Sala Sismica INGV-Roma | 86442091 |
Field | Value |
---|---|
Time (UTC) | 2021-01-21 23:13:47 ± 0.08 |
Latitude | 42.0368 ± 0.0045 |
Longitude | 13.9972 ± 0.0073 |
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 | 88756671 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 607 |
Semi-minor axis of confidence ellipse (meter) | 466 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 46 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 610.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 104 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 33 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.07015 |
Epicentral distance of station farthest from the epicenter (degree) | 0.64571 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 88756671 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-04-15 17:21:03 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 86442091 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-01-21 23:21:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MCI.EHE. | 2021-01-21T23:14:07.75 | 0.6 | undecidable | manual | S | 194 | 62.3931 | 50 | 0.75 | 37 |
IV.LRP.EHZ. | 2021-01-21T23:14:04.97 | 0.3 | undecidable | manual | S | 218 | 55.0005 | 50 | -0.04 | 69 |
IV.CERA.HNN. | 2021-01-21T23:14:03.90 | 0.6 | undecidable | manual | S | 178 | 48.7179 | 50 | 0.55 | 41 |
IV.MIDA.HHZ. | 2021-01-21T23:14:03.60 | 0.6 | undecidable | manual | S | 154 | 48.7179 | 50 | 0.27 | 45 |
IV.VCEL.EHE. | 2021-01-21T23:14:02.04 | 0.6 | undecidable | manual | S | 342 | 41.7249 | 50 | 0.57 | 42 |
IV.FAGN.HHZ. | 2021-01-21T23:14:01.89 | 0.6 | undecidable | manual | S | 307 | 42.4242 | 50 | 0.23 | 45 |
IV.RNI2.HHZ. | 2021-01-21T23:14:01.95 | 0.3 | undecidable | manual | S | 161 | 39.1275 | 50 | 1.16 | 48 |
IV.POFI.HHZ. | 2021-01-21T23:14:01.31 | 0.6 | undecidable | manual | S | 214 | 42.5241 | 50 | -0.38 | 44 |
IV.VAGA.HHZ. | 2021-01-21T23:14:00.79 | 0.6 | undecidable | manual | P | 164 | 71.6727 | 50 | 0.53 | 40 |
IV.VVLD.HHZ. | 2021-01-21T23:13:59.65 | 0.6 | undecidable | manual | S | 239 | 36.0417 | 50 | -0.3 | 45 |
IV.MCI.EHE. | 2021-01-21T23:13:58.50 | 0.6 | undecidable | manual | P | 194 | 62.3931 | 50 | -0.33 | 43 |
IT.OPI.HGN. | 2021-01-21T23:13:58.43 | 0.3 | undecidable | manual | S | 206 | 32.0457 | 50 | -0.46 | 66 |
IV.T0110.HHZ. | 2021-01-21T23:13:57.75 | 0.6 | undecidable | manual | S | 320 | 28.0497 | 50 | -0.07 | 48 |
IV.LRP.EHZ. | 2021-01-21T23:13:57.30 | 0.3 | undecidable | manual | P | 218 | 55.0005 | 50 | -0.38 | 64 |
IV.CERA.HNN. | 2021-01-21T23:13:56.52 | 0.3 | undecidable | manual | P | 178 | 48.7179 | 50 | -0.2 | 68 |
IV.MIDA.HHZ. | 2021-01-21T23:13:56.59 | 0.3 | undecidable | manual | P | 154 | 48.7179 | 50 | -0.12 | 69 |
IV.POFI.HHZ. | 2021-01-21T23:13:55.49 | 0.3 | undecidable | manual | P | 214 | 42.5241 | 50 | -0.28 | 67 |
IV.RNI2.HHZ. | 2021-01-21T23:13:55.58 | 0.3 | undecidable | manual | P | 161 | 39.1275 | 50 | 0.33 | 67 |
IV.VCEL.EHE. | 2021-01-21T23:13:55.72 | 0.6 | undecidable | manual | P | 342 | 41.7249 | 50 | 0.08 | 47 |
IV.FAGN.HHZ. | 2021-01-21T23:13:55.49 | 0.3 | undecidable | manual | P | 307 | 42.4242 | 50 | -0.26 | 68 |
IV.VVLD.HHZ. | 2021-01-21T23:13:54.41 | 0.3 | undecidable | manual | P | 239 | 36.0417 | 50 | -0.35 | 67 |
IV.T0110.HHZ. | 2021-01-21T23:13:53.38 | 0.1 | undecidable | manual | P | 320 | 28.0497 | 50 | -0.15 | 95 |
IV.LPEL.HHZ. | 2021-01-21T23:13:53.52 | 0.3 | undecidable | manual | S | 86 | 15.3735 | 123 | -0.54 | 66 |
IT.OPI.HGN. | 2021-01-21T23:13:53.86 | 0.3 | undecidable | manual | P | 206 | 32.0457 | 50 | -0.29 | 68 |
IT.SULA.HNN. | 2021-01-21T23:13:52.40 | 0.6 | undecidable | manual | S | 301 | 7.7811 | 143 | 0.29 | 48 |
IT.SULP.HGZ. | 2021-01-21T23:13:52.31 | 0.6 | undecidable | manual | S | 313 | 7.881 | 142 | 0.19 | 49 |
IV.INTR.HNE. | 2021-01-21T23:13:52.16 | 0.6 | undecidable | manual | S | 250 | 8.0808 | 141 | -0.03 | 50 |
IT.SULC.HNZ. | 2021-01-21T23:13:52.21 | 0.6 | undecidable | manual | S | 295 | 8.0808 | 142 | 0.05 | 50 |
IV.LPEL.HHZ. | 2021-01-21T23:13:51.11 | 0.1 | undecidable | manual | P | 86 | 15.3735 | 123 | -0.25 | 95 |
IT.SULA.HNN. | 2021-01-21T23:13:50.42 | 0.1 | undecidable | manual | P | 301 | 7.7811 | 143 | 0.19 | 97 |
IT.SULP.HGZ. | 2021-01-21T23:13:50.29 | 0.1 | undecidable | manual | P | 313 | 7.881 | 142 | 0.05 | 100 |
IV.INTR.HNE. | 2021-01-21T23:13:50.43 | 0.1 | undecidable | manual | P | 250 | 8.0808 | 141 | 0.15 | 98 |
IT.SULC.HNZ. | 2021-01-21T23:13:50.45 | 0.3 | undecidable | manual | P | 295 | 8.0808 | 142 | 0.19 | 73 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LPEL.HNE. | ML:1.7 | 0.000499 | 1.44 | AML | other | m | 2021-01-21T23:13:53.92 |
IV.LPEL.HHE. | ML:1.8 | 0.0005740000000000001 | 0.76 | AML | other | m | 2021-01-21T23:13:53.92 |
IV.LPEL.HNN. | ML:1.8 | 0.00055 | 0.36 | AML | other | m | 2021-01-21T23:13:53.93 |
IV.LPEL.HHN. | ML:1.8 | 0.0005755000000000001 | 0.36 | AML | other | m | 2021-01-21T23:13:53.76 |
IV.VVLD.HHE. | ML:1.4 | 0.00009504999999999999 | 1.52 | AML | other | m | 2021-01-21T23:14:00.00 |
IV.T0110.HHN. | ML:1.6 | 0.00022000000000000003 | 0.38 | AML | other | m | 2021-01-21T23:14:01.38 |
IV.T0110.HHE. | ML:1.6 | 0.00020400000000000003 | 0.26 | AML | other | m | 2021-01-21T23:14:02.39 |
IV.VVLD.HHN. | ML:1.3 | 0.0000805 | 1.26 | AML | other | m | 2021-01-21T23:14:03.13 |
IV.RNI2.HHE. | ML:1.8 | 0.00023449999999999998 | 0.42 | AML | other | m | 2021-01-21T23:14:03.24 |
IV.RNI2.HNN. | ML:1.8 | 0.0002055 | 0.58 | AML | other | m | 2021-01-21T23:14:03.38 |
IV.RNI2.HHN. | ML:1.8 | 0.00022549999999999998 | 0.58 | AML | other | m | 2021-01-21T23:14:03.38 |
IV.POFI.HHE. | ML:1.3 | 0.00007139999999999999 | 0.6 | AML | other | m | 2021-01-21T23:14:04.37 |
IV.MIDA.HHN. | ML:1.9 | 0.000216 | 0.4 | AML | other | m | 2021-01-21T23:14:04.37 |
IV.RNI2.HNE. | ML:1.8 | 0.00021799999999999999 | 0.4 | AML | other | m | 2021-01-21T23:14:04.24 |
IV.MIDA.HHE. | ML:1.8 | 0.00016949999999999997 | 0.3 | AML | other | m | 2021-01-21T23:14:04.33 |
IV.FAGN.HHE. | ML:1.5 | 0.00010694999999999998 | 0.5 | AML | other | m | 2021-01-21T23:14:05.29 |
IV.POFI.HHN. | ML:1.3 | 0.000057749999999999994 | 0.88 | AML | other | m | 2021-01-21T23:14:05.51 |
IV.FAGN.HHN. | ML:1.6 | 0.00011949999999999999 | 0.42 | AML | other | m | 2021-01-21T23:14:08.67 |