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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:
5:212 near Buffalo, NY, US2582019-08-17 13:18:00G
5:302 near Washington, D. C., DC, US1172019-08-17 13:20:00G
5:303 near Wilmington, NC, US1842019-08-17 13:32:00G
5:306 near Richmond, VA, US2212019-08-17 13:34:00G
5:307 near Charleston, WV, US3232019-08-17 13:35:00G
5:319 near Harrisonburg, VA, US4402019-08-17 12:49:00U
4:402 near Atlanta, GA, US752019-08-17 13:26:00G
5:402 near Atlanta, GA, US3322019-08-17 13:26:00G
5:405 near Nashville, TN, US1972019-08-17 13:24:00U
4:408 near Montgomery, AL, US562019-08-17 12:55:00U
5:408 near Montgomery, AL, US2552019-08-17 12:55:00U
5:410 near Knoxville, TN, US2512019-08-17 13:47:00G
5:414 near Memphis, TN, US2602019-08-17 12:57:00G
5:415 near Louisville, KY, US3892019-08-17 13:48:00U
4:423 near Birmingham, AL, US582019-08-17 13:47:00G
5:423 near Birmingham, AL, US2302019-08-17 13:47:00G
4:501 near Chicago, IL, US492019-08-17 13:30:00U
5:501 near Chicago, IL, US2252019-08-17 13:30:00U
5:502 near Indianapolis, IN, US2132019-08-17 13:16:00G
5:504 near Covington, KY, US1832019-08-17 13:30:00G
5:505 near Madison, WI, US2532019-08-17 13:35:00U
5:508 near Toledo, OH, US1762019-08-17 09:59:00G
5:513 near Cleveland, OH, US2672019-08-17 12:56:00G
4:514 near Milwaukee, WI, US642019-08-17 12:57:00G
5:514 near Milwaukee, WI, US1432019-08-17 12:57:00G
5:517 near Grand Rapids, MI, US1882019-08-17 12:56:00G
5:522 near Fort Wayne, IN, US2142019-08-17 13:33:00U
5:530 near Saint Paul, MN, US1942019-08-17 13:45:00G
5:531 near Aurora, IL, US2952019-08-17 11:17:00U
5:533 near Duluth, MN, US2002019-08-17 13:40:00G
4:534 near Champaign, IL, US762019-08-17 13:26:00G
5:534 near Champaign, IL, US3032019-08-17 13:26:00G
5:538 near Howard, WI, US2552019-08-17 13:23:00G
5:610 near Albuquerque, NM, US2742019-08-17 12:54:00G
5:618 near Lubbock, TX, US1922019-08-17 13:46:00U
5:622 near Fort Smith, AR, US3032019-08-17 10:53:00U
4:709 near Houston, TX, US462019-08-17 13:06:00G
4:710 near Saint Louis, MO, US742019-08-17 13:15:00U
5:710 near Saint Louis, MO, US2142019-08-17 13:15:00U
5:715 near Des Moines, IA, US4182019-08-17 11:44:00G
5:717 near Springfield, MO, US1932019-08-17 13:17:00G
5:724 near Kearney, NE, US2872019-08-17 13:27:00G
5:725 near Mason City, IA, US3372019-08-17 13:00:00G
4:802 near Salt Lake City, UT, US612019-08-17 13:30:00U
5:802 near Salt Lake City, UT, US1482019-08-17 13:30:00U
5:806 near Colorado Springs, CO, US5252019-08-17 13:53:00G
5:812 near Grand Junction, CO, US3242019-08-17 13:25:00G
4:904 near Los Angeles, CA, US782019-08-17 13:36:00G
5:908 near Seattle, WA, US862019-08-17 13:44:00U
5:909 near Juneau, AK, US1262019-08-17 13:32:00G
5:910 near Reno, NV, US2642019-08-17 12:53:00U
5:913 near Las Vegas, NV, US1622019-08-17 13:31:00G
4:923 near Bakersfield, CA, US662019-08-17 13:27:00G
5:957 near Corvallis, OR, US2022019-08-17 13:00:00U

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.