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Concern/Watch and Alert Sites 

Each radiation monitoring site has an RBL value set by software, which is the Radiation Background Level.  RADCON-1 = R.B.L., RADCON-2 = Rising, RADCON-3 = Elevated, RADCON-4 = Concern/Watch, RADCON-5 = RAM email sent.   When the level exceeds the RADCON-4 Concern/Watch level on the chart, other conditions must be met to trigger a RADCON-5 RAM (Radiation Alert Message) email or text message to your phone.  Our software uses statistical analyses to generate these alerts.  

Do Not Panic, always check with other reliable sources. Please read the disclaimer below **

RADCON-5 RAM email sent

A Alert Site - Alert conditions met, Reliable, Active and In your local area.   RAM Radiation Alert Message email sent to clients to inform them that the radiation level has increased passed their highest level in a quarter of a year,  Be careful !
List of RADCON-5 sites:

RADCON-4 Concern/Watch

G Good  Site -  Reliable but Alert condition not met
U Unreliable   Site -  Unreliable site, not enough data points, and alert condition not met
I Inactive  Site -  Reach RADCON-4 but went inactive - no more data
List of RADCON-4 sites:
4:204 near New York City, NY, US732018-08-18 06:07:00I
5:204 near New York City, NY, US2762018-08-18 06:07:00I
5:207 near Syracuse, NY, US1292018-08-19 09:23:00U
5:210 near San Juan, PR782018-08-19 09:30:00U
5:211 near Edison, NJ, US1902018-08-19 09:51:00U
5:212 near Buffalo, NY, US3482018-08-18 09:14:00I
4:213 near Rochester, NY, US1052018-08-19 10:00:00G
5:304 near Virginia Beach, VA, US2302018-08-19 09:16:00G
4:306 near Richmond, VA, US592018-08-19 09:38:00U
5:306 near Richmond, VA, US2002018-08-19 09:38:00U
5:405 near Nashville, TN, US1922018-08-19 09:42:00U
5:410 near Knoxville, TN, US2322018-08-19 09:42:00U
5:414 near Memphis, TN, US2512018-08-19 09:19:00G
5:415 near Louisville, KY, US3732018-08-19 09:18:00G
5:438 near Lexington-Fayette, KY, US3442018-08-19 09:35:00G
5:502 near Indianapolis, IN, US3082018-08-19 09:35:00G
5:514 near Milwaukee, WI, US2462018-08-19 09:31:00U
5:517 near Grand Rapids, MI, US2162018-08-19 10:10:00U
5:530 near Saint Paul, MN, US2382018-08-19 09:55:00U
5:531 near Aurora, IL, US2752018-08-19 09:29:00U
5:533 near Duluth, MN, US1952018-08-19 09:12:00U
5:538 near Howard, WI, US3542018-08-19 06:00:00U
4:604 near Aberdeen, SD, US752018-08-19 05:34:00U
5:606 near Bismarck, ND, US3392018-08-19 09:41:00U
5:607 near Lincoln, NE, US2702018-08-19 10:05:00U
5:610 near Albuquerque, NM, US2902018-08-19 09:42:00U
5:618 near Lubbock, TX, US2152018-08-18 22:20:00I
5:724 near Kearney, NE, US3072018-08-19 09:43:00G
5:727 near Jefferson City, MO, US3022018-08-19 09:38:00G
5:802 near Salt Lake City, UT, US2592018-08-19 09:40:00U
5:812 near Grand Junction, CO, US3002018-08-19 09:42:00U
5:914 near San Francisco, CA, US1642018-08-19 09:54:00U
5:918 near Sacramento, CA, US1352018-08-19 09:19:00U
5:941 near Olympia, WA, US1292018-08-19 10:00:00G

Click here for List of Inactive EPA Stations

**  Disclaimer:

Some radiation monitoring sites are maintained by the government and other are privately owned. In either case the reading may not be accurate. Our software uses statistical analyses to generate these alerts. CPM (counts per minute) is modified by our software to reduce false radiation alert messages.

Do Not PANIC. It could be software failure or bad equipment. Always check with a second source like the news stations or the government before making any decisions about this alert.