# Quake-O-Meter

Έχει αυξηθεί ή μειωθεί η σεισμική δραστηριότητα; Find out below! Check seismic activity worldwide, near you or in your favorite areas.

## Quakes and stats within 500 km (311 mi) of 12°N/86.8°W past 3 ημέρες

UP by 78%
Τελευταία ανανενώση
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Color of quakes reflects depth (red=shallow to blue=deep).
[μικρότερα] [μεγαλύτερα]
The total number of quakes above magnitude 2 that occurred during the 3 ημέρες in the marked area was 47, 78% more than usually. This is compared to the average number (Ø) of 26.5 quakes obtained from the 100 preceding 3 ημέρες intervals with a standard mean deviation (σ) of 28.8 (which is a measure of the typical amount of variation, or spread, of quake numbers during such a time interval).
Interpretation: There is no significant variation in the number of quakes that occurred during the past 3 ημέρες.
 Μέγεθος Total # Ø σ Obs. deviation 6+ 0 0 0.1 -0 -100% (-0.1σ) 5+ 0 0.2 0.4 -0.2 -100% (-0.3σ) 4+ 3 1.6 2.2 +1.4 +85% (+0.6σ) 3+ 21 11.2 11.4 +9.9 +88% (+0.9σ) 2+ 23 13.5 16.9 +9.5 +70% (+0.6σ) Όλα 47 26.5 28.8 +20.6 +78% (+0.7σ)
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

## Latest confirmed earthquakes in the marked area past 3 ημέρες

Φιλτράρετε κατά μέγεθος:
όλα
2.0+
3.0+
4.0+
Showing recent quakes magnitude 2 or higher (47).
Εκτιμώμενη συνδυασμένη σεισμική ενέργεια που απελευθερώνεται: 1.4 x 1012 joules (381 megawatt hours, ισοδυναμεί με 328 τόνους TNT) Περισσότερες πληροφορίες
Δείτε περισσότερα

## Current seismic activity level

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