A magnitude ML 1.2 earthquake occured in region: 4 km NE Barete (AQ), on
and geographic coordinates (lat, lon) 42.4740, 13.3240 at 11 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 | 6 | 665 | 5728 |
Cagnano Amiterno | AQ | 8 | 1369 | 7097 |
Montereale | AQ | 9 | 2581 | 9678 |
Campotosto | AQ | 10 | 542 | 10220 |
Scoppito | AQ | 13 | 3727 | 13947 |
L'Aquila | AQ | 15 | 69753 | 83700 |
Crognaleto | TE | 15 | 1297 | 84997 |
Borbona | RI | 16 | 617 | 85614 |
Amatrice | RI | 18 | 2657 | 88271 |
Posta | RI | 19 | 694 | 88965 |
Fano Adriano | TE | 20 | 296 | 89261 |
Pietracamela | TE | 20 | 271 | 89532 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2021-12-08 16:52:57 |
42.4742 | 13.3237 | 11 | 2021-12-08 17:06:45 |
Sala Sismica INGV-Roma | 98308991 |
Field | Value |
---|---|
Time (UTC) | 2021-12-08 16:52:57 ± 0.08 |
Latitude | 42.4742 ± 0.0045 |
Longitude | 13.3237 ± 0.0049 |
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 | 98308991 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 509 |
Semi-minor axis of confidence ellipse (meter) | 142 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 202 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 510.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 83 |
Number of associated phases, regardless of their use for origin computation | 35 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.28329 |
Number of stations at which the event was observed | 27 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 98308991 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-12-08 17:06:45 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ERC.EHZ. | 2021-12-08T16:54:19.15 | 3.0 | undecidable | manual | Pg | 15.58 | 0 | |||
IV.GIZZ.HHZ. | 2021-12-08T16:54:10.12 | 3.0 | negative | manual | Pg | 10.64 | 0 | |||
IV.TST01.HHZ. | 2021-12-08T16:54:07.95 | 3.0 | undecidable | manual | Sg | 5.39 | 0 | |||
IV.ECTS.HHZ. | 2021-12-08T16:54:04.19 | 3.0 | undecidable | manual | Pn | -5.56 | 0 | |||
AC.VLO.HHZ. | 2021-12-08T16:54:01.54 | 3.0 | undecidable | manual | Pn | -1.36 | 0 | |||
IV.SAMA.EHZ. | 2021-12-08T16:54:01.68 | 3.0 | undecidable | manual | Sg | 7.5 | 0 | |||
IX.SFL3.HNZ.01 | 2021-12-08T16:53:45.71 | 3.0 | undecidable | manual | Pg | 11.49 | 0 | |||
IV.AGLI.HHZ. | 2021-12-08T16:53:44.56 | 3.0 | undecidable | manual | Pg | 14.87 | 0 | |||
IX.SNR3.EHZ.02 | 2021-12-08T16:53:38.91 | 3.0 | undecidable | manual | Pg | 5.81 | 0 | |||
IV.CELB.HHZ. | 2021-12-08T16:53:38.69 | 3.0 | undecidable | manual | Sn | -2.74 | 0 | |||
IX.COL3.HHZ.02 | 2021-12-08T16:53:26.92 | 3.0 | negative | manual | Pn | -7.39 | 0 | |||
IV.MRB1.HHZ. | 2021-12-08T16:53:21.30 | 3.0 | undecidable | manual | Pn | -6 | 0 | |||
IV.RCAV.EHZ. | 2021-12-08T16:53:12.96 | 3.0 | undecidable | manual | Pg | 1.23 | 0 | |||
IV.FAGN.HHZ. | 2021-12-08T16:53:10.53 | 3.0 | undecidable | manual | S | 137 | 31.4463 | 50 | 1.83 | 0 |
IV.FIAM.HHZ. | 2021-12-08T16:53:07.99 | 0.3 | undecidable | manual | S | 217 | 28.4493 | 50 | 0.08 | 72 |
IV.LNSS.HHZ. | 2021-12-08T16:53:07.45 | 0.1 | undecidable | manual | S | 302 | 27.2505 | 50 | -0.12 | 98 |
IV.TERO.HHZ. | 2021-12-08T16:53:07.43 | 0.3 | undecidable | manual | S | 54 | 28.2495 | 50 | -0.41 | 68 |
IV.SMA1.EHZ. | 2021-12-08T16:53:05.19 | 0.1 | undecidable | manual | S | 3 | 17.3715 | 122 | 0.29 | 93 |
IV.FAGN.HHZ. | 2021-12-08T16:53:04.10 | 0.3 | undecidable | manual | P | 137 | 31.4463 | 50 | 0 | 73 |
IV.LNSS.HHZ. | 2021-12-08T16:53:03.26 | 0.6 | undecidable | manual | P | 302 | 27.2505 | 50 | -0.18 | 48 |
IV.CAMP.HHZ. | 2021-12-08T16:53:03.02 | 0.1 | undecidable | manual | S | 46 | 9.7791 | 138 | 0.16 | 99 |
IV.TERO.HHZ. | 2021-12-08T16:53:03.38 | 0.1 | negative | manual | P | 54 | 28.2495 | 50 | -0.22 | 94 |
IV.FIAM.HHZ. | 2021-12-08T16:53:03.60 | 0.3 | undecidable | manual | P | 217 | 28.4493 | 50 | -0.03 | 73 |
IV.RM33.EHZ. | 2021-12-08T16:53:02.66 | 0.1 | undecidable | manual | S | 293 | 9.6792 | 138 | -0.19 | 96 |
OX.SABO.HNZ. | 2021-12-08T16:53:02.24 | 3.0 | undecidable | manual | S | -0.51 | 0 | |||
IT.FIE.HGZ. | 2021-12-08T16:53:02.64 | 3.0 | undecidable | manual | S | -6.65 | 0 | |||
IV.SMA1.EHZ. | 2021-12-08T16:53:01.91 | 0.3 | positive | manual | P | 3 | 17.3715 | 122 | 0.01 | 74 |
IV.RM33.EHZ. | 2021-12-08T16:53:00.80 | 0.1 | undecidable | manual | P | 293 | 9.6792 | 138 | 0.08 | 100 |
IV.CAMP.HHZ. | 2021-12-08T16:53:00.99 | 0.1 | positive | manual | P | 46 | 9.7791 | 138 | 0.26 | 97 |
IV.CPGN.EHZ. | 2021-12-08T16:52:55.40 | 3.0 | undecidable | manual | S | -9.31 | 0 | |||
IV.FIR.HHZ. | 2021-12-08T16:52:47.36 | 3.0 | undecidable | manual | P | -0.3 | 0 | |||
IT.FIE.HGZ. | 2021-12-08T16:52:47.04 | 3.0 | positive | manual | P | -0.04 | 0 | |||
IV.SEI.HHZ. | 2021-12-08T16:52:45.97 | 3.0 | undecidable | manual | P | 2.13 | 0 | |||
IV.COR1.EHZ. | 2021-12-08T16:52:43.87 | 3.0 | negative | manual | P | -4 | 0 | |||
IV.APEC.HHZ. | 2021-12-08T16:52:40.73 | 3.0 | negative | manual | P | -7.13 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHE. | ML:1.3 | 0.00022399999999999997 | 0.1 | AML | other | m | 2021-12-08T16:53:03.47 |
IV.RM33.EHN. | ML:1.0 | 0.000136 | 0.62 | AML | other | m | 2021-12-08T16:53:03.26 |
IV.SMA1.EHE. | ML:1.8 | 0.000491 | 0.38 | AML | other | m | 2021-12-08T16:53:05.36 |
IV.SMA1.EHN. | ML:1.3 | 0.00017549999999999998 | 0.42 | AML | other | m | 2021-12-08T16:53:06.51 |
IV.FAGN.HHN. | ML:1.3 | 0.00009329999999999999 | 0.56 | AML | other | m | 2021-12-08T16:53:13.76 |
IV.FAGN.HHE. | ML:1.4 | 0.0001145 | 1.1 | AML | other | m | 2021-12-08T16:53:13.82 |
IV.FIAM.HHN. | ML:0.8 | 0.0000369 | 0.42 | AML | other | m | 2021-12-08T16:53:55.45 |
IV.FIAM.HHE. | ML:0.8 | 0.000035000000000000004 | 0.42 | AML | other | m | 2021-12-08T16:54:19.71 |