A magnitude ML 1.4 earthquake occured in region: 3 km SW Cagnano Amiterno (AQ), on
and geographic coordinates (lat, lon) 42.4420, 13.1970 at 14 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 |
---|---|---|---|---|
Cagnano Amiterno | AQ | 3 | 1369 | 1369 |
Barete | AQ | 7 | 737 | 2106 |
Pizzoli | AQ | 8 | 4326 | 6432 |
Scoppito | AQ | 9 | 3727 | 10159 |
Borbona | RI | 10 | 617 | 10776 |
Antrodoco | RI | 10 | 2588 | 13364 |
Montereale | AQ | 10 | 2581 | 15945 |
Micigliano | RI | 12 | 127 | 16072 |
Borgo Velino | RI | 12 | 972 | 17044 |
Capitignano | AQ | 12 | 665 | 17709 |
Posta | RI | 12 | 694 | 18403 |
Castel Sant'Angelo | RI | 15 | 1308 | 19711 |
Tornimparte | AQ | 19 | 3187 | 22898 |
Campotosto | AQ | 19 | 542 | 23440 |
Petrella Salto | RI | 19 | 1197 | 24637 |
L'Aquila | AQ | 19 | 69753 | 94390 |
Cittareale | RI | 20 | 482 | 94872 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2021-03-13 03:51:15 |
42.4418 | 13.1967 | 14 | 2021-03-13 04:27:01 |
Sala Sismica INGV-Roma | 88072861 |
Field | Value |
---|---|
Time (UTC) | 2021-03-13 03:51:15 ± 0.07 |
Latitude | 42.4418 ± 0.0027 |
Longitude | 13.1967 ± 0.0037 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 88072861 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 320 |
Semi-minor axis of confidence ellipse (meter) | 106 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 79 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 320.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 125 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.46675 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 88072861 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-03-13 04:27:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2021-03-13T03:51:37.93 | 3.0 | undecidable | manual | S | -0.15 | 0 | |||
IV.MMO1.EHZ. | 2021-03-13T03:51:31.87 | 0.3 | undecidable | manual | S | 12 | 51.8037 | 94 | 0.4 | 65 |
IV.NRCA.HHZ. | 2021-03-13T03:51:29.38 | 0.3 | undecidable | manual | S | 351 | 44.0226 | 94 | 0 | 71 |
IV.MTRA.EHZ. | 2021-03-13T03:51:27.81 | 0.3 | undecidable | manual | S | 25 | 38.5281 | 95 | -0.12 | 70 |
IV.TERO.HHZ. | 2021-03-13T03:51:27.74 | 0.3 | undecidable | manual | S | 59 | 38.8278 | 95 | -0.28 | 68 |
IV.MF5.EHZ. | 2021-03-13T03:51:26.58 | 3.0 | undecidable | manual | P | -0.06 | 0 | |||
IV.T0110.HHZ. | 2021-03-13T03:51:25.57 | 3.0 | negative | manual | P | 0.41 | 0 | |||
IV.SMA1.EHZ. | 2021-03-13T03:51:24.14 | 0.3 | undecidable | manual | S | 28 | 23.754 | 102 | 0.1 | 73 |
IV.MMO1.EHZ. | 2021-03-13T03:51:24.60 | 0.6 | negative | manual | P | 12 | 51.8037 | 94 | 0.02 | 47 |
IV.CAMP.HHN. | 2021-03-13T03:51:23.08 | 0.3 | undecidable | manual | S | 59 | 20.2686 | 106 | -0.04 | 74 |
MN.AQU.HHN. | 2021-03-13T03:51:23.16 | 0.3 | undecidable | manual | S | 120 | 19.6692 | 107 | 0.2 | 73 |
IV.LNSS.HHZ. | 2021-03-13T03:51:23.41 | 0.3 | undecidable | manual | S | 324 | 21.9669 | 104 | -0.15 | 73 |
IV.NRCA.HHZ. | 2021-03-13T03:51:23.26 | 0.1 | negative | manual | P | 351 | 44.0226 | 94 | -0.11 | 94 |
IV.T1299.HNZ. | 2021-03-13T03:51:23.69 | 0.3 | undecidable | manual | S | 18 | 22.4553 | 103 | 0 | 74 |
IV.FIAM.HHZ. | 2021-03-13T03:51:22.92 | 0.1 | undecidable | manual | S | 199 | 20.3685 | 106 | -0.22 | 95 |
IV.MTRA.EHZ. | 2021-03-13T03:51:22.36 | 0.3 | undecidable | manual | P | 25 | 38.5281 | 95 | -0.17 | 70 |
IV.TERO.HHZ. | 2021-03-13T03:51:22.44 | 0.3 | undecidable | manual | P | 59 | 38.8278 | 95 | -0.14 | 70 |
IV.FAGN.HHZ. | 2021-03-13T03:51:22.58 | 0.3 | undecidable | manual | P | 121 | 37.2294 | 96 | 0.25 | 69 |
IV.RM33.EHZ. | 2021-03-13T03:51:20.09 | 0.3 | undecidable | manual | S | 11 | 7.5813 | 143 | -0.2 | 73 |
IV.T1299.HNZ. | 2021-03-13T03:51:20.19 | 0.1 | undecidable | manual | P | 18 | 22.4553 | 103 | 0.11 | 97 |
IV.SMA1.EHZ. | 2021-03-13T03:51:20.46 | 0.1 | positive | manual | P | 28 | 23.754 | 102 | 0.18 | 96 |
IV.LNSS.HHZ. | 2021-03-13T03:51:20.02 | 0.6 | negative | manual | P | 324 | 21.9669 | 104 | 0.01 | 49 |
IV.CAMP.HHN. | 2021-03-13T03:51:19.82 | 0.3 | undecidable | manual | P | 59 | 20.2686 | 106 | 0.07 | 74 |
IV.FIAM.HHZ. | 2021-03-13T03:51:19.75 | 0.3 | positive | manual | P | 199 | 20.3685 | 106 | -0.01 | 74 |
MN.AQU.HHN. | 2021-03-13T03:51:19.69 | 0.3 | undecidable | manual | P | 120 | 19.6692 | 107 | 0.03 | 75 |
IV.RM33.EHZ. | 2021-03-13T03:51:18.22 | 0.1 | undecidable | manual | P | 11 | 7.5813 | 143 | 0.1 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FIAM.HHN. | ML:1.1 | 0.00008659999999999999 | 0.3 | AML | other | m | 2021-03-13T03:51:23.08 |
IV.FIAM.HHE. | ML:1.1 | 0.0000783 | 0.4 | AML | other | m | 2021-03-13T03:51:23.49 |
IV.LNSS.HHE. | ML:1.5 | 0.0001815 | 0.4 | AML | other | m | 2021-03-13T03:51:24.11 |
IV.LNSS.HHN. | ML:1.3 | 0.0001255 | 0.76 | AML | other | m | 2021-03-13T03:51:24.52 |
IV.SMA1.EHN. | ML:1.6 | 0.0002485 | 0.26 | AML | other | m | 2021-03-13T03:51:24.66 |
IV.SMA1.EHE. | ML:1.7 | 0.000308 | 0.28 | AML | other | m | 2021-03-13T03:51:24.68 |
IV.MTRA.EHN. | ML:1.4 | 0.00008700000000000001 | 0.26 | AML | other | m | 2021-03-13T03:51:28.05 |
IV.MTRA.EHE. | ML:1.4 | 0.00009165 | 1.3 | AML | other | m | 2021-03-13T03:51:29.79 |
IV.NRCA.HHE. | ML:1.6 | 0.000135 | 0.14 | AML | other | m | 2021-03-13T03:51:29.53 |
IV.NRCA.HHN. | ML:1.4 | 0.0000812 | 1.22 | AML | other | m | 2021-03-13T03:51:30.00 |
IV.FAGN.HHN. | ML:1.5 | 0.00010625 | 0.34 | AML | other | m | 2021-03-13T03:51:30.75 |
IV.FAGN.HHE. | ML:1.5 | 0.000121 | 0.32 | AML | other | m | 2021-03-13T03:51:31.18 |