Help Ukraine

# Minor mag. 2.5 earthquake - North Pacific Ocean, 142 km southeast of Tokyo, Japan, on Saturday, Jan 15, 2022 at 1:37 am (GMT +9) - writeAge(1642178248)

Quakes around its antipode during the following 3 days
Check different time intervals: 24 hours | 2 days
Date & time: 14 Jan 2022 16:37:28 UTC -
Local time at epicenter: Saturday, Jan 15, 2022 at 1:37 am (GMT +9)
Magnitude: 2.5
Depth: 60 km
Epicenter latitude / longitude: 34.665°N / 140.622°E (North Pacific Ocean, Japan)
Antipode latitude / longitude: 34.665°S / 39.378°W
Primary data source: NIED (National Research Institute for Earth Science and Disaster Resilience)
Show interactive Map
[smaller] [bigger]

## Quakes within 30 degrees from seismic antipode up to 3 days after the quake

The area around the antipode is marked with the big circle on the map.
The total number of quakes that occurred within 3 days around the antipode of the quake was 30. This is compared to the average number of 1.33 quakes during preceding intervals of 3 days with a standard deviation (σ) of 6.6, calculated by analzing all 100 preceding intervals of 3 days for the same region.
Interpretation:
Note: At a magnitude of 2.5, it is unlikely that this quake could affect areas around its antipode. If an increase or decrease of quake is detected, it is likely caused by other factors.
There is a weak increase in detected quakes around the antipode during the following 3 days.
 Mag class Total # Average σ Observed deviation 6+ 0 0 0 n/a 5+ 3 0.1 0.5 2.9 (5.7σ) 4+ 2 0.2 0.9 1.8 (2.1σ) 3+ 25 1.1 5.6 23.9 (4.3σ) Total 30 1.33 6.6 28.7 (4.3σ)
Explanation:
BLACK = Number of quakes within normal statistical range
RED = Significantly lower than normal number of quakes
GREEN = Significantly higher than normal number of quakes

## List of quakes

Filter by magnitude:
all
3.0+
4.0+
5.0+
Showing quakes magnitude 3.0 or higher (total: 30).
 Date and time MagDepth Location Details 14 Jan 2022 22:57:44 GMT(6 hours after quake) 3.1178 km CATAMARCA (Argentina) [Show on map] More 15 Jan 2022 04:35:35 GMT(12 hours after quake) 3.4211 km JUJUY (Argentina) [Show on map] More 15 Jan 2022 06:13:14 GMT(14 hours after quake) 3.040 km MENDOZA (Argentina) [Show on map] More 15 Jan 2022 10:21:02 GMT(18 hours after quake) 3.5117 km SAN JUAN (Argentina) [Show on map] More 15 Jan 2022 12:00:19 GMT(19 hours after quake) 3.5213 km JUJUY (Argentina) [Show on map] More 15 Jan 2022 13:32:31 GMT(21 hours after quake) 3.0103 km SAN JUAN (Argentina) [Show on map] More 15 Jan 2022 14:10:16 GMT(22 hours after quake) 3.1198 km SALTA (Argentina) [Show on map] More 15 Jan 2022 14:15:10 GMT(22 hours after quake) 3.1125 km SAN JUAN (Argentina) [Show on map] More 15 Jan 2022 17:24:52 GMT(1 day 1 hours after quake) 5.010 km South Sandwich Islands Region [Show on map] More 15 Jan 2022 21:20:08 GMT(1 day 5 hours after quake) 3.3178 km SALTA (Argentina) [Show on map] More 15 Jan 2022 22:59:09 GMT(1 day 6 hours after quake) 3.325 km MENDOZA (Argentina) [Show on map] More 15 Jan 2022 23:57:32 GMT(1 day 7 hours after quake) 5.335 km South Sandwich Islands Region [Show on map] More 16 Jan 2022 00:25:33 GMT(1 day 8 hours after quake) 5.3121 km South Sandwich Islands Region [Show on map] More 16 Jan 2022 00:43:25 GMT(1 day 8 hours after quake) 3.3158 km SALTA (Argentina) [Show on map] More 16 Jan 2022 05:58:08 GMT(1 day 13 hours after quake) 3.035 km Near Coast of Central Chile [Show on map] More 16 Jan 2022 08:49:01 GMT(1 day 16 hours after quake) 3.323 km Near Coast of Central Chile [Show on map] More 16 Jan 2022 12:49:15 GMT(1 day 20 hours after quake) 3.3190 km SALTA (Argentina) [Show on map] More 16 Jan 2022 13:36:32 GMT(1 day 21 hours after quake) 3.3223 km JUJUY (Argentina) [Show on map] More 16 Jan 2022 14:04:11 GMT(1 day 21 hours after quake) 3.1224 km JUJUY (Argentina) [Show on map] More 16 Jan 2022 15:14:00 GMT(1 day 23 hours after quake) 3.0206 km SALTA, ARGENTINA [Show on map] More 16 Jan 2022 16:27:59 GMT(1 day 24 hours after quake) 3.8160 km Chile-Argentina Border Region [Show on map] More 16 Jan 2022 17:22:52 GMT(2 days after quake) 3.0105 km SAN JUAN (Argentina) [Show on map] More 16 Jan 2022 21:49:25 GMT(2 days after quake) 3.5233 km JUJUY (Argentina) [Show on map] More 17 Jan 2022 03:20:00 GMT(2 days after quake) 3.5143 km CATAMARCA (Argentina) [Show on map] More 17 Jan 2022 04:55:05 GMT(3 days after quake) 3.1214 km SALTA (Argentina) [Show on map] More 17 Jan 2022 07:28:34 GMT(3 days after quake) 4.0235 km 71 Km WNW of San Antonio De Los Cobres, Argentina [Show on map] More 17 Jan 2022 08:42:49 GMT(3 days after quake) 4.210 km 25 Km SSW of Villa Basilio Nievas, Argentina [Show on map] More 17 Jan 2022 08:58:56 GMT(3 days after quake) 3.0200 km JUJUY (Argentina) [Show on map] More 17 Jan 2022 15:46:15 GMT(3 days after quake) 3.1202 km SALTA (Argentina) [Show on map] More 17 Jan 2022 16:20:37 GMT(3 days after quake) 3.185 km Chile-Argentina Border Region [Show on map] More
Try our free app!
Why is there advertising on this site?
Support us - Help us upgrade our services!
We truly love working to bring you the latest volcano and earthquake data from around the world. Maintaining our website and our free apps does require, however, considerable time and resources.
We need financing to increase hard- and software capacity as well as support our editor team. We're aiming to achieve uninterrupted service wherever an earthquake or volcano eruption unfolds, and your donations can make it happen! Every donation will be highly appreciated. If you find the information useful and would like to support our team in integrating further features, write great content, and in upgrading our soft- and hardware, please make a donation (PayPal or Online credit card payment).

Planned features:
• Improved multilanguage support