Table 1.
Open in new tab

Event times and magnitudes according to different catalogues.

USGS/IRISEMSCREB-SREB-HAREB-IS
Time [UTC]mbTime [UTC]MwTime [UTC]mbTime [UTC]Time [UTC]
-------03:46:54
----04:06:133.9-04:06:13
04:07:534.7--04:07:494.1--
04:13:024.7--04:12:544.104:12:54-
04:14:455.3/5.8 ⋄04:14:555.804:14:594.204:14:5904:14:59
-------04:30:07
----04:36:514.3--
04:40:384.8--04:40:314.2--
----04:49:543.8-
05:30:174.7--05:30:144.1--
----05:55:224.0--
----06:06:014.0--
------08:31:3808:31:38
USGS/IRISEMSCREB-SREB-HAREB-IS
Time [UTC]mbTime [UTC]MwTime [UTC]mbTime [UTC]Time [UTC]
-------03:46:54
----04:06:133.9-04:06:13
04:07:534.7--04:07:494.1--
04:13:024.7--04:12:544.104:12:54-
04:14:455.3/5.8 ⋄04:14:555.804:14:594.204:14:5904:14:59
-------04:30:07
----04:36:514.3--
04:40:384.8--04:40:314.2--
----04:49:543.8-
05:30:174.7--05:30:144.1--
----05:55:224.0--
----06:06:014.0--
------08:31:3808:31:38

Event times and magnitudes within a 100 km radius around the volcano and between 00:00 and 12:00 UTC on 15 January 2022 according to different catalogues. The first two catalogues are based on seismological data only. The last three columns of the Table are based on the Reviewed Event Bulletin (REB) of the CTBTO’s IDC which is a multitechnology catalogue. We split the REB entries into events formed from seismology (S), hydroacoustic (HA) and infrasound (IS). Identical times for the last three columns indicate that an REB event was based on multiple technologies. Within the IRIS catalogue, the magnitude marked with ⋄ is a surface magnitude MS. IRIS, Incorporated Research Institutions for Seismology; USGS, U.S. Geological Survey; EMSC, European-Mediterranean Seismological Centre.

Table 1.
Open in new tab

Event times and magnitudes according to different catalogues.

USGS/IRISEMSCREB-SREB-HAREB-IS
Time [UTC]mbTime [UTC]MwTime [UTC]mbTime [UTC]Time [UTC]
-------03:46:54
----04:06:133.9-04:06:13
04:07:534.7--04:07:494.1--
04:13:024.7--04:12:544.104:12:54-
04:14:455.3/5.8 ⋄04:14:555.804:14:594.204:14:5904:14:59
-------04:30:07
----04:36:514.3--
04:40:384.8--04:40:314.2--
----04:49:543.8-
05:30:174.7--05:30:144.1--
----05:55:224.0--
----06:06:014.0--
------08:31:3808:31:38
USGS/IRISEMSCREB-SREB-HAREB-IS
Time [UTC]mbTime [UTC]MwTime [UTC]mbTime [UTC]Time [UTC]
-------03:46:54
----04:06:133.9-04:06:13
04:07:534.7--04:07:494.1--
04:13:024.7--04:12:544.104:12:54-
04:14:455.3/5.8 ⋄04:14:555.804:14:594.204:14:5904:14:59
-------04:30:07
----04:36:514.3--
04:40:384.8--04:40:314.2--
----04:49:543.8-
05:30:174.7--05:30:144.1--
----05:55:224.0--
----06:06:014.0--
------08:31:3808:31:38

Event times and magnitudes within a 100 km radius around the volcano and between 00:00 and 12:00 UTC on 15 January 2022 according to different catalogues. The first two catalogues are based on seismological data only. The last three columns of the Table are based on the Reviewed Event Bulletin (REB) of the CTBTO’s IDC which is a multitechnology catalogue. We split the REB entries into events formed from seismology (S), hydroacoustic (HA) and infrasound (IS). Identical times for the last three columns indicate that an REB event was based on multiple technologies. Within the IRIS catalogue, the magnitude marked with ⋄ is a surface magnitude MS. IRIS, Incorporated Research Institutions for Seismology; USGS, U.S. Geological Survey; EMSC, European-Mediterranean Seismological Centre.

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