A magnitude ML 0.7 earthquake occured in region: 3 km NE Pontechianale (CN), on
and geographic coordinates (lat, lon) 44.6390, 7.0550 at 14 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 |
---|---|---|---|---|
Pontechianale | CN | 3 | 179 | 179 |
Casteldelfino | CN | 5 | 157 | 336 |
Bellino | CN | 7 | 109 | 445 |
Crissolo | CN | 11 | 168 | 613 |
Elva | CN | 11 | 97 | 710 |
Oncino | CN | 12 | 76 | 786 |
Ostana | CN | 12 | 83 | 869 |
Sampeyre | CN | 13 | 1022 | 1891 |
Stroppo | CN | 16 | 103 | 1994 |
Prazzo | CN | 17 | 170 | 2164 |
Macra | CN | 18 | 59 | 2223 |
Paesana | CN | 18 | 2784 | 5007 |
Acceglio | CN | 19 | 162 | 5169 |
Frassino | CN | 19 | 265 | 5434 |
Bobbio Pellice | TO | 20 | 563 | 5997 |
Celle di Macra | CN | 20 | 100 | 6097 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.5
ML 0.7 |
2022-05-16 22:35:26 |
44.6392 | 7.0548 | 14 | 2023-01-31 19:03:14 |
Bollettino Sismico Italiano INGV | 105384661 |
Reviewed Rev100 |
Md 1.5 | 2022-05-16 22:35:27 |
44.6292 | 7.1555 | 9 | 2022-05-17 00:01:23 |
Sala Sismica INGV-Roma | 104733551 |
Field | Value |
---|---|
Time (UTC) | 2022-05-16 22:35:26 ± 0.12 |
Latitude | 44.6392 ± 0.0099 |
Longitude | 7.0548 ± 0.0215 |
Depth (km) | 14 ± 4 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 105384661 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1574 |
Semi-minor axis of confidence ellipse (meter) | 1169 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 239 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1570.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 164 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.28 |
Epicentral distance of station closest to the epicenter (degree) | 0.13939 |
Epicentral distance of station farthest from the epicenter (degree) | 0.68708 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.3 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 105384661 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-05-31 14:26:27 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.0 |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 105384661 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-05-31 14:26:27 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.0 |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 104733551 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-17 00:01:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.GBOS.HHZ. | 2022-05-16T22:35:48.98 | 0.6 | undecidable | manual | S | 125 | 76.2681 | 92 | -0.47 | 42 |
GU.RSP.HHZ. | 2022-05-16T22:35:44.51 | 0.3 | undecidable | manual | S | 16 | 58.7967 | 93 | -0.29 | 68 |
MN.BNI.HHN. | 2022-05-16T22:35:43.09 | 0.6 | undecidable | manual | S | 327 | 54.501 | 93 | -0.57 | 43 |
GU.ENR.HHZ. | 2022-05-16T22:35:43.43 | 0.6 | undecidable | manual | S | 148 | 53.8017 | 94 | -0.03 | 48 |
GU.STV.HHZ. | 2022-05-16T22:35:41.71 | 0.6 | undecidable | manual | S | 154 | 48.7179 | 94 | -0.4 | 45 |
GU.GBOS.HHZ. | 2022-05-16T22:35:39.86 | 0.1 | undecidable | manual | P | 125 | 76.2681 | 92 | 0.06 | 92 |
GU.RRL.HHZ. | 2022-05-16T22:35:38.67 | 0.3 | undecidable | manual | S | 326 | 37.5291 | 96 | -0.47 | 68 |
GU.RSP.HHZ. | 2022-05-16T22:35:37.93 | 1.0 | undecidable | manual | P | 16 | 58.7967 | 93 | 0.81 | 19 |
MN.BNI.HHN. | 2022-05-16T22:35:36.76 | 0.1 | undecidable | manual | P | 327 | 54.501 | 93 | 0.3 | 91 |
GU.ENR.HHZ. | 2022-05-16T22:35:36.61 | 1.0 | undecidable | manual | P | 148 | 53.8017 | 94 | 0.26 | 23 |
GU.BHB.HHZ. | 2022-05-16T22:35:36.37 | 0.3 | undecidable | manual | S | 37 | 27.2505 | 100 | -0.05 | 75 |
GU.STV.HHZ. | 2022-05-16T22:35:35.83 | 1.0 | undecidable | manual | P | 154 | 48.7179 | 94 | 0.26 | 23 |
GU.PZZ.HHZ. | 2022-05-16T22:35:33.09 | 0.6 | undecidable | manual | S | 162 | 15.4734 | 117 | -0.32 | 49 |
GU.RRL.HHZ. | 2022-05-16T22:35:33.99 | 0.1 | positive | manual | P | 326 | 37.5291 | 96 | 0.14 | 97 |
GU.BHB.HHZ. | 2022-05-16T22:35:32.64 | 0.1 | undecidable | manual | P | 37 | 27.2505 | 100 | 0.36 | 94 |
GU.PZZ.HHZ. | 2022-05-16T22:35:30.70 | 0.1 | positive | manual | P | 162 | 15.4734 | 117 | 0.16 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.PZZ.HHE. | ML:1.2 | 0.00012144905 | 0.1408 | AML | other | m | 2022-05-16T22:35:33.63 |
GU.PZZ.HHN. | ML:1.1 | 0.00010257421 | 0.1024 | AML | other | m | 2022-05-16T22:35:33.36 |
GU.BHB.HHN. | ML:0.6 | 0.000020038159999999998 | 0.1152 | AML | other | m | 2022-05-16T22:35:37.44 |
GU.BHB.HHE. | ML:0.5 | 0.000015979725 | 0.0896 | AML | other | m | 2022-05-16T22:35:38.34 |
GU.STV.HHE. | ML:0.6 | 0.0000077875205 | 0.2304 | AML | other | m | 2022-05-16T22:35:42.80 |
GU.STV.HHN. | ML:0.3 | 0.0000064829485 | 0.2176 | AML | other | m | 2022-05-16T22:35:43.62 |
GU.ENR.HHN. | ML:0.8 | 0.0000163659 | 0.064 | AML | other | m | 2022-05-16T22:35:44.77 |
GU.ENR.HHE. | ML:0.9 | 0.000018239965 | 0.1792 | AML | other | m | 2022-05-16T22:35:43.85 |
GU.RSP.HHN. | ML:0.4 | 0.0000073754350000000005 | 0.1152 | AML | other | m | 2022-05-16T22:35:46.62 |
GU.RSP.HHE. | ML:0.4 | 0.000004625811299999999 | 0.1152 | AML | other | m | 2022-05-16T22:35:46.85 |
GU.RSP.HNN. | ML:1.2 | 0.00003158584 | 1.1264 | AML | other | m | 2022-05-16T22:35:41.29 |