Earthquakes near Puno, 1927–2026

The deadliest was not the strongest: a magnitude 7 on March 1, 2019 (22 km NNE of Azángaro, Peru), for which NOAA records one death. 5 earthquakes here in these years are on NOAA’s list of significant earthquakes. The latest on NOAA’s list is a magnitude 7.2 on May 26, 2022 (10 km W of Azángaro, Peru).

• May 26, 2022Earthquake · M 7.210 km W of Azángaro, PeruUSGS · NOAA NCEI
• March 1, 2019Earthquake · M 7.022 km NNE of Azángaro, Peru · one death (NOAA)USGS · NOAA NCEI
• May 16, 1951Earthquake · M 7.9NOAA NCEI
• May 16, 1950Earthquake · M 7.9NOAA NCEI

• An event counts for Puno when it began within 100 km of its centre, or 200 km for an earthquake of magnitude 7 or more. Damage can reach further.
• USGS counts here start at magnitude 6: the catalogue’s smaller quakes thin out going back, where few instruments listened.
• NOAA lists significant events only: earthquakes that killed, did about $1 million of damage, reached magnitude 7.5 or intensity X, or raised a tsunami, and eruptions and tsunamis by like measures. Magnitudes before 1900 are its estimates from written accounts.
• Deaths are NOAA’s total for each event, wherever people died, its tsunami and fires included. A tsunami counts the dead its runup records give for this place: NOAA’s total for a tsunami includes its source quake’s.
• A tsunami from elsewhere counts where one of its runups killed or rose a metre or more.
• Counted to October 19, 2026, as is the map. The last 30 days ask USGS again.

How the layers work, where their data comes from and what they can’t tell you: Earthquakes, live, The world through history