A magnitude ML 0.9 earthquake occured in region: 4 km SW Pizzoli (AQ), on
and geographic coordinates (lat, lon) 42.41, 13.27 at 10 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
---|---|---|---|---|
Pizzoli | AQ | 4 | 4326 | 4326 |
Scoppito | AQ | 4 | 3727 | 8053 |
Barete | AQ | 5 | 737 | 8790 |
Cagnano Amiterno | AQ | 7 | 1369 | 10159 |
L'Aquila | AQ | 12 | 69753 | 79912 |
Capitignano | AQ | 13 | 665 | 80577 |
Montereale | AQ | 13 | 2581 | 83158 |
Tornimparte | AQ | 13 | 3187 | 86345 |
Lucoli | AQ | 14 | 1011 | 87356 |
Antrodoco | RI | 16 | 2588 | 89944 |
Borbona | RI | 16 | 617 | 90561 |
Borgo Velino | RI | 17 | 972 | 91533 |
Micigliano | RI | 18 | 127 | 91660 |
Campotosto | AQ | 19 | 542 | 92202 |
Posta | RI | 19 | 694 | 92896 |
Castel Sant'Angelo | RI | 20 | 1308 | 94204 |
Fiamignano | RI | 20 | 1413 | 95617 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2021-01-20 07:43:11 |
42.41 | 13.27 | 11 | 2021-01-20 08:02:32 |
Sala Sismica INGV-Roma | 86393701 |
Field | Value |
---|---|
Time (UTC) | 2021-01-20 07:43:11 ± 0.09 |
Latitude | 42.41 ± 0.01 |
Longitude | 13.27 ± 0.01 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 86393701 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 615 |
Semi-minor axis of confidence ellipse (meter) | 498 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 299 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 620 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 127 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0 |
Epicentral distance of station farthest from the epicenter (degree) | 0.43977 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 86393701 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-01-20 08:02:32 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TDS.HHZ. | 2021-01-20T07:45:02.16 | 3.0 | undecidable | manual | Sg | 10.08 | 0 | |||
IV.NDIM.HNZ. | 2021-01-20T07:44:46.15 | 3.0 | undecidable | manual | Sg | 4.29 | 0 | |||
IV.IMOL.HNZ. | 2021-01-20T07:44:22.43 | 3.0 | undecidable | manual | Sg | -0.3 | 0 | |||
CH.BERNI.HHZ. | 2021-01-20T07:44:20.58 | 3.0 | undecidable | manual | Pn | -4.19 | 0 | |||
IV.EUCT.HNZ. | 2021-01-20T07:44:17.68 | 3.0 | undecidable | manual | Pn | -0.38 | 0 | |||
IV.SARZ.HHZ. | 2021-01-20T07:44:14.68 | 3.0 | negative | manual | Pn | -2.34 | 0 | |||
IV.SERS.HHZ. | 2021-01-20T07:44:14.90 | 3.0 | undecidable | manual | Pn | -2.83 | 0 | |||
MN.TRI.HHZ. | 2021-01-20T07:44:08.16 | 3.0 | negative | manual | Pg | 2.9 | 0 | |||
IV.IMOL.HNZ. | 2021-01-20T07:43:48.79 | 3.0 | undecidable | manual | Pn | -3.3 | 0 | |||
IV.RIBO.EHZ.01 | 2021-01-20T07:43:47.26 | 3.0 | undecidable | manual | Pg | 0.94 | 0 | |||
IV.NRCA.HHZ. | 2021-01-20T07:43:26.99 | 0.6 | undecidable | manual | S | 345 | 0.4398 | 50 | -0.01 | 47 |
IV.TERO.HNZ. | 2021-01-20T07:43:23.16 | 0.6 | undecidable | manual | S | 49 | 0.3256 | 50 | -0.48 | 44 |
IV.T1299.HNZ. | 2021-01-20T07:43:21.41 | 0.3 | undecidable | manual | S | 2 | 0.2248 | 50 | 0.75 | 61 |
IV.LNSS.HHN. | 2021-01-20T07:43:21.10 | 0.6 | undecidable | manual | S | 319 | 0.2572 | 50 | -0.5 | 44 |
IV.GIGS.HJZ. | 2021-01-20T07:43:21.00 | 0.6 | undecidable | manual | S | 79 | 0.2275 | 50 | 0.27 | 47 |
IV.NRCA.HHZ. | 2021-01-20T07:43:20.36 | 0.6 | undecidable | manual | P | 345 | 0.4398 | 50 | -0.04 | 47 |
IV.SMA1.EHZ. | 2021-01-20T07:43:20.75 | 0.6 | undecidable | manual | S | 12 | 0.2266 | 50 | 0.06 | 49 |
IV.VCEL.EHZ. | 2021-01-20T07:43:19.80 | 0.1 | undecidable | manual | P | 92 | 0.4218 | 50 | -0.29 | 90 |
IV.FIAM.HNE. | 2021-01-20T07:43:19.44 | 0.6 | undecidable | manual | S | 219 | 0.1808 | 118 | 0.22 | 48 |
IV.TERO.HNZ. | 2021-01-20T07:43:18.14 | 0.3 | undecidable | manual | P | 49 | 0.3256 | 50 | -0.32 | 68 |
IV.CAMP.HHZ. | 2021-01-20T07:43:18.72 | 0.6 | undecidable | manual | S | 39 | 0.1628 | 120 | 0.09 | 49 |
IV.LNSS.HHN. | 2021-01-20T07:43:17.39 | 0.1 | undecidable | manual | P | 319 | 0.2572 | 50 | 0.11 | 96 |
IV.SMA1.EHZ. | 2021-01-20T07:43:16.65 | 0.1 | undecidable | manual | P | 12 | 0.2266 | 50 | -0.11 | 97 |
IV.GIGS.HJZ. | 2021-01-20T07:43:16.92 | 0.1 | undecidable | manual | P | 79 | 0.2275 | 50 | 0.14 | 96 |
IV.T1299.HNZ. | 2021-01-20T07:43:16.85 | 0.6 | undecidable | manual | P | 2 | 0.2248 | 50 | 0.11 | 48 |
IV.RM33.EHZ. | 2021-01-20T07:43:16.46 | 0.6 | undecidable | manual | S | 338 | 0.1079 | 131 | -0.44 | 46 |
IV.CAMP.HHZ. | 2021-01-20T07:43:15.73 | 0.1 | undecidable | manual | P | 39 | 0.1628 | 120 | 0.16 | 97 |
IV.FIAM.HNE. | 2021-01-20T07:43:15.91 | 0.1 | undecidable | manual | P | 219 | 0.1808 | 118 | 0 | 100 |
IV.RM33.EHZ. | 2021-01-20T07:43:14.64 | 0.6 | undecidable | manual | P | 338 | 0.1079 | 131 | 0.07 | 50 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:0.7 | 5.925E-5 | 0.28 | AML | other | m | 2021-01-20T07:43:17.11 |
IV.RM33.EHE. | ML:0.8 | 6.95E-5 | 0.7 | AML | other | m | 2021-01-20T07:43:17.81 |
IV.NRCA.HHE. | ML:1.1 | 3.505E-5 | 0.18 | AML | other | m | 2021-01-20T07:43:27.69 |
IV.NRCA.HHN. | ML:1 | 2.955E-5 | 0.58 | AML | other | m | 2021-01-20T07:43:28.18 |
IV.IMOL.HNN. | ML:3.8 | 0.00137 | 0.06 | AML | other | m | 2021-01-20T07:44:38.42 |
IV.IMOL.HNE. | ML:4 | 0.00189 | 0.06 | AML | other | m | 2021-01-20T07:44:41.92 |
IV.RM33.HNN. | ML:1 | 9.9103055E-5 | 1.0176 | AML | other | m | 2021-01-20T07:43:17.75 |