239
CPM
1.941
µSv/h
Monitoring 1640 radiation stations
Last update: Oct 10, 13:07
0
Suspicious Seismic Events
0
Correlated
Monitoring 5000 seismic stations
No threats
239
Max CPM
1.94
µSv/h
1640
Stations
Recent Radiation Alerts
Last 10 above-safe readings
Campi Bisenzio, Italy
Campi Bisenzio, Italy
Monitor
891
CPM
47224.996
µSv/h
12:37
Oct 10
Harlem, USA
Harlem, USA
Monitor
779
CPM
6.325
µSv/h
08:52
Oct 10
Koln, Germany
Koln, Germany
Monitor
637
CPM
3.631
µSv/h
01:22
Oct 10
Koln, Germany
Koln, Germany
Monitor
540
CPM
3.078
µSv/h
01:07
Oct 10
Koln, Germany
Koln, Germany
Monitor
563
CPM
3.209
µSv/h
00:52
Oct 10
Harlem, USA
Harlem, USA
Monitor
509
CPM
4.133
µSv/h
00:52
Oct 10
Koln, Germany
Koln, Germany
Monitor
574
CPM
3.272
µSv/h
00:37
Oct 10
Koln, Germany
Koln, Germany
Monitor
728
CPM
4.150
µSv/h
00:22
Oct 10
Koln, Germany
Koln, Germany
Monitor
573
CPM
3.266
µSv/h
00:07
Oct 10
Harlem, USA
Harlem, USA
Monitor
509
CPM
4.133
µSv/h
00:07
Oct 10
About NukeMonitor
Real-time nuclear & radiation intelligence, worldwide
NukeMonitor is a free, real-time radiation and nuclear event monitoring platform. We aggregate data from global sensor networks and government sources to give anyone — from concerned citizens to researchers — a clear picture of radiation levels and nuclear activity around the world, updated every 15 minutes.
Our Analytics suite provides in-depth data exploration with historical trends, station performance analysis, and nuclear plant monitoring. Track radiation readings across custom date ranges, analyze threat level distributions, monitor seismic-radiation correlations, and explore detailed metrics for individual monitoring stations.
Global Radiation Monitoring
Live radiation readings from thousands of Geiger counter stations worldwide, updated every 15 minutes.
Real-Time Alerts
Instant push notifications when radiation levels at any station cross caution, alert, or extreme thresholds.
Seismic & Nuclear Event Tracking
Monitors global seismic data for events that match nuclear explosion signatures, cross-referenced with radiation levels geographically near the seismic event and known nuclear test sites.
Interactive World Map
Visualise radiation stations, seismic measuring stations, operational nuclear power plants, decommissioned nuclear power plants, historical accidents, meltdowns, and nuclear weapon stockpiles numbers and countries on a live world map.
Threat Level System
A six-tier threat classification (Safe → Extreme) based on CPM readings, giving clear and actionable situational awareness.
Advanced Analytics
Comprehensive dashboards with historical trend analysis, station performance metrics, radiation distribution charts, and correlation analysis between seismic events and radiation spikes.
Nuclear Plant Analytics
Detailed monitoring of global nuclear power plants with operational status tracking, capacity analysis, proximity-based radiation station correlations, and radiation trends from nearby sensors.
NukeMonitor is for informational purposes only — always follow official guidance from local authorities during any radiological emergency. Learn more →