A magnitude ML 1.7 earthquake occured in region: 6 km S Palena (CH), on
and geographic coordinates (lat, lon) 41.9280, 14.1310 at 17 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
---|---|---|---|---|
Palena | CH | 6 | 1392 | 1392 |
Pescocostanzo | AQ | 7 | 1128 | 2520 |
Gamberale | CH | 7 | 320 | 2840 |
Rivisondoli | AQ | 8 | 700 | 3540 |
Lettopalena | CH | 9 | 358 | 3898 |
Pizzoferrato | CH | 9 | 1130 | 5028 |
Ateleta | AQ | 10 | 1181 | 6209 |
Roccaraso | AQ | 10 | 1627 | 7836 |
Colledimacine | CH | 10 | 202 | 8038 |
Taranta Peligna | CH | 11 | 376 | 8414 |
Sant'Angelo del Pesco | IS | 12 | 364 | 8778 |
Montenerodomo | CH | 12 | 690 | 9468 |
Castel del Giudice | IS | 12 | 346 | 9814 |
Campo di Giove | AQ | 12 | 803 | 10617 |
Rocca Pia | AQ | 13 | 178 | 10795 |
Quadri | CH | 13 | 815 | 11610 |
Cansano | AQ | 13 | 274 | 11884 |
Lama dei Peligni | CH | 14 | 1271 | 13155 |
Borrello | CH | 14 | 354 | 13509 |
Civitaluparella | CH | 15 | 351 | 13860 |
Pescopennataro | IS | 15 | 285 | 14145 |
Pettorano sul Gizio | AQ | 15 | 1376 | 15521 |
Torricella Peligna | CH | 15 | 1353 | 16874 |
Capracotta | IS | 15 | 903 | 17777 |
Castel di Sangro | AQ | 16 | 6538 | 24315 |
San Pietro Avellana | IS | 16 | 503 | 24818 |
Fallo | CH | 16 | 139 | 24957 |
Montebello sul Sangro | CH | 17 | 88 | 25045 |
Pacentro | AQ | 18 | 1174 | 26219 |
Montelapiano | CH | 18 | 82 | 26301 |
Pennadomo | CH | 18 | 277 | 26578 |
Rosello | CH | 18 | 237 | 26815 |
Villa Santa Maria | CH | 19 | 1346 | 28161 |
Gessopalena | CH | 19 | 1433 | 29594 |
Fara San Martino | CH | 19 | 1414 | 31008 |
Civitella Messer Raimondo | CH | 19 | 848 | 31856 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2021-01-27 05:54:00 |
41.9282 | 14.1308 | 17 | 2021-07-12 16:54:56 |
Bollettino Sismico Italiano INGV | 86783801 |
Reviewed Rev100 |
ML 1.6 | 2021-01-27 05:54:00 |
41.9282 | 14.1312 | 17 | 2021-01-27 06:02:35 |
Sala Sismica INGV-Roma | 86624011 |
Field | Value |
---|---|
Time (UTC) | 2021-01-27 05:54:00 ± 0.1 |
Latitude | 41.9282 ± 0.0027 |
Longitude | 14.1308 ± 0.0060 |
Depth (km) | 17 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 86783801 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 504 |
Semi-minor axis of confidence ellipse (meter) | 198 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 76 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 500.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 99 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 24 |
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) | 0.12501 |
Epicentral distance of station farthest from the epicenter (degree) | 0.51351 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 86624011 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-01-27 06:02:35 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 86783801 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-02-02 09:30:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.T0110.HHZ. | 2021-01-27T05:54:15.53 | 0.3 | undecidable | manual | S | 319 | 44.4222 | 101 | 0.38 | 66 |
IV.POFI.HHZ. | 2021-01-27T05:54:14.72 | 0.3 | undecidable | manual | S | 236 | 41.7249 | 102 | 0.25 | 68 |
IV.VVLD.HHZ. | 2021-01-27T05:54:14.53 | 0.3 | undecidable | manual | S | 261 | 42.4242 | 102 | -0.11 | 72 |
IV.CERA.HHZ. | 2021-01-27T05:54:13.30 | 0.1 | undecidable | manual | S | 194 | 37.8288 | 104 | -0.14 | 94 |
IV.MIDA.HHZ. | 2021-01-27T05:54:12.22 | 0.1 | undecidable | manual | S | 162 | 33.3444 | 107 | -0.07 | 96 |
IV.VCEL.EHZ. | 2021-01-27T05:54:11.00 | 0.1 | undecidable | manual | P | 335 | 56.9985 | 98 | 0.05 | 93 |
IT.SULP.HGN. | 2021-01-27T05:54:10.19 | 0.1 | undecidable | manual | S | 316 | 24.1536 | 115 | 0.19 | 95 |
IV.LRP.EHZ. | 2021-01-27T05:54:10.36 | 0.1 | undecidable | manual | P | 235 | 54.8007 | 99 | -0.25 | 90 |
IV.RNI2.HHZ. | 2021-01-27T05:54:10.60 | 0.3 | undecidable | manual | S | 176 | 24.9528 | 114 | 0.4 | 69 |
IV.INTR.HHZ. | 2021-01-27T05:54:09.42 | 0.3 | undecidable | manual | S | 296 | 20.868 | 120 | 0.21 | 71 |
IT.SULA.HNN. | 2021-01-27T05:54:09.91 | 0.3 | undecidable | manual | S | 312 | 23.9538 | 116 | -0.03 | 74 |
IV.POFI.HHZ. | 2021-01-27T05:54:08.46 | 0.1 | positive | manual | P | 236 | 41.7249 | 102 | -0.18 | 93 |
IV.TRIV.HHN. | 2021-01-27T05:54:08.45 | 0.1 | undecidable | manual | P | 117 | 39.0276 | 103 | 0.22 | 94 |
IV.VVLD.HHZ. | 2021-01-27T05:54:08.46 | 0.1 | positive | manual | P | 261 | 42.4242 | 102 | -0.28 | 91 |
IV.T0110.HHZ. | 2021-01-27T05:54:08.90 | 0.3 | undecidable | manual | P | 319 | 44.4222 | 101 | -0.14 | 70 |
IV.LPEL.HHZ. | 2021-01-27T05:54:07.21 | 0.3 | undecidable | manual | S | 18 | 13.875 | 134 | -0.51 | 68 |
IV.MIDA.HHZ. | 2021-01-27T05:54:07.46 | 0.1 | undecidable | manual | P | 162 | 33.3444 | 107 | 0.08 | 97 |
IV.CERA.HHZ. | 2021-01-27T05:54:07.99 | 0.1 | undecidable | manual | P | 194 | 37.8288 | 104 | -0.06 | 96 |
IV.RNI2.HHZ. | 2021-01-27T05:54:06.56 | 0.1 | undecidable | manual | P | 176 | 24.9528 | 114 | 0.38 | 92 |
IT.SULA.HNN. | 2021-01-27T05:54:06.02 | 0.1 | undecidable | manual | P | 312 | 23.9538 | 116 | -0.01 | 100 |
IT.SULP.HGN. | 2021-01-27T05:54:06.08 | 0.1 | undecidable | manual | P | 316 | 24.1536 | 115 | 0.02 | 99 |
IT.OPI.HGE. | 2021-01-27T05:54:06.73 | 0.1 | undecidable | manual | P | 236 | 30.0477 | 109 | -0.17 | 96 |
IV.INTR.HHZ. | 2021-01-27T05:54:05.60 | 0.1 | positive | manual | P | 296 | 20.868 | 120 | 0 | 100 |
IV.LPEL.HHZ. | 2021-01-27T05:54:04.62 | 0.1 | undecidable | manual | P | 18 | 13.875 | 134 | -0.12 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LPEL.HHE. | ML:2.2 | 0.00109 | 1.08 | AML | other | m | 2021-01-27T05:54:08.89 |
IV.LPEL.HNE. | ML:2.1 | 0.001045 | 1.06 | AML | other | m | 2021-01-27T05:54:08.89 |
IV.LPEL.HHN. | ML:2.2 | 0.0012999999999999997 | 0.12 | AML | other | m | 2021-01-27T05:54:08.48 |
IV.LPEL.HNN. | ML:2.2 | 0.001175 | 0.12 | AML | other | m | 2021-01-27T05:54:08.49 |
IV.INTR.HNE. | ML:1.9 | 0.0004935 | 0.22 | AML | other | m | 2021-01-27T05:54:09.68 |
IV.INTR.HHE. | ML:1.9 | 0.0005344999999999999 | 0.24 | AML | other | m | 2021-01-27T05:54:09.67 |
IV.INTR.HHN. | ML:2.3 | 0.0010945 | 0.1 | AML | other | m | 2021-01-27T05:54:09.92 |
IV.INTR.HNN. | ML:2.2 | 0.0010215 | 0.1 | AML | other | m | 2021-01-27T05:54:09.93 |
IV.RNI2.HNN. | ML:1.5 | 0.0001675 | 1.04 | AML | other | m | 2021-01-27T05:54:12.80 |
IV.RNI2.HHN. | ML:1.5 | 0.0001705 | 1.26 | AML | other | m | 2021-01-27T05:54:13.28 |
IV.RNI2.HHE. | ML:1.6 | 0.00021200000000000003 | 0.82 | AML | other | m | 2021-01-27T05:54:13.80 |
IV.RNI2.HNE. | ML:1.6 | 0.000194 | 0.82 | AML | other | m | 2021-01-27T05:54:13.80 |
IV.VVLD.HHE. | ML:1.5 | 0.000105 | 1.42 | AML | other | m | 2021-01-27T05:54:14.83 |
IV.VVLD.HHN. | ML:1.6 | 0.00011449999999999999 | 1.22 | AML | other | m | 2021-01-27T05:54:15.79 |
IV.POFI.HHN. | ML:1.2 | 0.00004365 | 1.04 | AML | other | m | 2021-01-27T05:54:15.36 |
IV.POFI.HHE. | ML:1.3 | 0.0000674 | 1.54 | AML | other | m | 2021-01-27T05:54:16.01 |
IV.CERA.HHN. | ML:1.4 | 0.0000864 | 0.6 | AML | other | m | 2021-01-27T05:54:16.42 |
IV.T0110.HHE. | ML:1.7 | 0.000146 | 1.38 | AML | other | m | 2021-01-27T05:54:16.94 |
IV.T0110.HHN. | ML:1.7 | 0.00015324485 | 0.32 | AML | other | m | 2021-01-27T05:54:20.49 |