A magnitude ML 1.1 earthquake occured in region: 3 km SW Campotosto (AQ), on
and geographic coordinates (lat, lon) 42.5380, 13.3520 at 22 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 |
---|---|---|---|---|
Campotosto | AQ | 3 | 542 | 542 |
Capitignano | AQ | 5 | 665 | 1207 |
Montereale | AQ | 9 | 2581 | 3788 |
Crognaleto | TE | 11 | 1297 | 5085 |
Barete | AQ | 11 | 737 | 5822 |
Amatrice | RI | 11 | 2657 | 8479 |
Pizzoli | AQ | 12 | 4326 | 12805 |
Cagnano Amiterno | AQ | 14 | 1369 | 14174 |
Fano Adriano | TE | 15 | 296 | 14470 |
Cortino | TE | 16 | 656 | 15126 |
Pietracamela | TE | 17 | 271 | 15397 |
Cittareale | RI | 18 | 482 | 15879 |
Borbona | RI | 18 | 617 | 16496 |
Accumoli | RI | 19 | 667 | 17163 |
Scoppito | AQ | 20 | 3727 | 20890 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2020-02-08 13:34:11 |
42.5382 | 13.3517 | 22 | 2020-02-08 13:57:08 |
Sala Sismica INGV-Roma | 76346471 |
Field | Value |
---|---|
Time (UTC) | 2020-02-08 13:34:11 ± 0.75 |
Latitude | 42.5382 ± 0.0288 |
Longitude | 13.3517 ± 0.0537 |
Depth (km) | 22 ± 4 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 76346471 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 4464 |
Semi-minor axis of confidence ellipse (meter) | 2105 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 64 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 4460.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 161 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.61 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34264 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 76346471 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-02-08 13:57:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VIVA.HHZ. | 2020-02-08T13:34:30.66 | 3.0 | undecidable | manual | P | 0 | 0 | |||
IV.NRCA.HHZ. | 2020-02-08T13:34:25.00 | 0.3 | undecidable | manual | S | 330 | 38.0286 | 113 | -0.01 | 73 |
IV.NRCA.HHZ. | 2020-02-08T13:34:19.52 | 0.3 | undecidable | manual | P | 330 | 38.0286 | 113 | 0.11 | 71 |
IV.RM33.EHZ. | 2020-02-08T13:34:19.57 | 0.3 | undecidable | manual | S | 254 | 11.6772 | 149 | 0.09 | 75 |
IV.SMA1.EHZ. | 2020-02-08T13:34:19.30 | 0.3 | undecidable | manual | S | 353 | 10.2786 | 152 | 0 | 75 |
IV.CAMP.HHZ. | 2020-02-08T13:34:18.23 | 0.3 | undecidable | manual | S | 93 | 4.6953 | 167 | -0.54 | 70 |
IV.RM33.EHZ. | 2020-02-08T13:34:17.67 | 0.1 | undecidable | manual | P | 254 | 11.6772 | 149 | 1.45 | 59 |
IV.SMA1.EHZ. | 2020-02-08T13:34:16.40 | 0.1 | undecidable | manual | P | 353 | 10.2786 | 152 | 0.28 | 96 |
IV.T1299.EHZ. | 2020-02-08T13:34:16.22 | 0.3 | undecidable | manual | P | 332 | 12.0768 | 148 | -0.03 | 76 |
IV.LNSS.HHZ. | 2020-02-08T13:34:16.81 | 0.1 | undecidable | manual | P | 286 | 26.4513 | 123 | -1.01 | 71 |
IV.CAMP.HHZ. | 2020-02-08T13:34:15.67 | 0.1 | undecidable | manual | P | 93 | 4.6953 | 167 | -0.14 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:1.2 | 0.00009429999999999999 | 0.14 | AML | other | m | 2020-02-08T13:34:19.78 |
IV.RM33.EHE. | ML:1.1 | 0.00008104999999999999 | 1.78 | AML | other | m | 2020-02-08T13:34:19.08 |
IV.LNSS.HHE. | ML:1.0 | 0.000039 | 0.96 | AML | other | m | 2020-02-08T13:34:20.38 |
IV.LNSS.HHN. | ML:1.1 | 0.000056149999999999996 | 0.48 | AML | other | m | 2020-02-08T13:34:20.55 |
IV.NRCA.HHE. | ML:1.2 | 0.0000459 | 0.52 | AML | other | m | 2020-02-08T13:34:25.53 |
IV.NRCA.HHN. | ML:1.0 | 0.0000329 | 1.2 | AML | other | m | 2020-02-08T13:34:25.13 |