A magnitude ML 1.2 earthquake occured in region: 4 km NE Barete (AQ), on
and geographic coordinates (lat, lon) 42.4780, 13.3140 at 12 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 |
---|---|---|---|---|
Barete | AQ | 4 | 737 | 737 |
Pizzoli | AQ | 5 | 4326 | 5063 |
Capitignano | AQ | 5 | 665 | 5728 |
Cagnano Amiterno | AQ | 8 | 1369 | 7097 |
Montereale | AQ | 8 | 2581 | 9678 |
Campotosto | AQ | 10 | 542 | 10220 |
Scoppito | AQ | 13 | 3727 | 13947 |
Borbona | RI | 15 | 617 | 14564 |
L'Aquila | AQ | 16 | 69753 | 84317 |
Crognaleto | TE | 16 | 1297 | 85614 |
Amatrice | RI | 17 | 2657 | 88271 |
Posta | RI | 19 | 694 | 88965 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2024-01-31 10:00:50 |
42.4777 | 13.3142 | 12 | 2024-01-31 10:10:08 |
Sala Sismica INGV-Roma | 124963111 |
Field | Value |
---|---|
Time (UTC) | 2024-01-31 10:00:50 ± 0.13 |
Latitude | 42.4777 ± 0.0081 |
Longitude | 13.3142 ± 0.0061 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124963111 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 949 |
Semi-minor axis of confidence ellipse (meter) | 198 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 195 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 950.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 196 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.08004 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25811 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 124963111 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-31 10:10:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LNSS.HHZ. | 2024-01-31T10:00:59.74 | 0.6 | undecidable | manual | S | 302 | 26.3514 | 94 | -0.18 | 48 |
IV.GIGS.HHZ. | 2024-01-31T10:00:58.43 | 0.6 | undecidable | manual | S | 97 | 21.3675 | 96 | -0.16 | 48 |
IV.SMA1.EHZ. | 2024-01-31T10:00:57.46 | 0.6 | undecidable | manual | S | 6 | 17.0718 | 101 | 0.01 | 50 |
IV.TERO.HHZ. | 2024-01-31T10:00:56.00 | 1.0 | undecidable | manual | P | 56 | 28.6491 | 93 | -0.26 | 23 |
IV.RM33.EHZ. | 2024-01-31T10:00:55.26 | 0.6 | undecidable | manual | S | 293 | 8.88 | 131 | -0.22 | 50 |
IV.GIGS.HHZ. | 2024-01-31T10:00:55.25 | 1.0 | negative | manual | P | 97 | 21.3675 | 96 | 0.11 | 25 |
IV.CAMP.HHZ. | 2024-01-31T10:00:55.64 | 0.6 | undecidable | manual | S | 50 | 10.0788 | 125 | -0.1 | 50 |
IV.LNSS.HHZ. | 2024-01-31T10:00:55.84 | 0.6 | undecidable | manual | P | 302 | 26.3514 | 94 | -0.07 | 49 |
IV.SMA1.EHZ. | 2024-01-31T10:00:54.62 | 0.1 | undecidable | manual | P | 6 | 17.0718 | 101 | 0.14 | 98 |
IV.CAMP.HHZ. | 2024-01-31T10:00:53.68 | 0.3 | undecidable | manual | P | 50 | 10.0788 | 125 | 0.18 | 74 |
IV.RM33.EHZ. | 2024-01-31T10:00:53.41 | 0.1 | undecidable | manual | P | 293 | 8.88 | 131 | 0.06 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:1.1 | 0.000146 | 1.1 | AML | other | m | 2024-01-31T10:00:55.35 |
IV.RM33.EHE. | ML:1.4 | 0.0002725 | 1.08 | AML | other | m | 2024-01-31T10:00:55.44 |
IV.CAMP.HHN. | ML:1.0 | 0.00010284999999999999 | 1.6 | AML | other | m | 2024-01-31T10:00:56.82 |
IV.CAMP.HHE. | ML:0.7 | 0.0000567 | 1.34 | AML | other | m | 2024-01-31T10:00:56.78 |
IV.SMA1.EHE. | ML:1.6 | 0.0003085 | 0.32 | AML | other | m | 2024-01-31T10:00:57.97 |
IV.SMA1.EHN. | ML:1.6 | 0.0003255 | 1.7 | AML | other | m | 2024-01-31T10:00:58.92 |
IV.LNSS.HHE. | ML:1.3 | 0.00010755000000000001 | 1.86 | AML | other | m | 2024-01-31T10:00:59.00 |
IV.LNSS.HHN. | ML:1.2 | 0.0000807 | 1.84 | AML | other | m | 2024-01-31T10:00:59.03 |