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Model Release Calendar

The CMAS release calendar tracks historical and future release dates for new software versions and bug fixes. Click on a version number to see the documentation for that release. For help with a CMAS-supported product, visit the CMAS Help Desk.

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2024 VERDI 2.1.5
           SMOKE v5.1
     CMAQ 5.5
    
2023           SMOKE v5.0
            
2022 VERDI 2.1.3
 Speciation Tool 5.1
     Surrogate Tools DB v1.3
   AMET 1.5
 SMOKE v4.9
   CMAQ 5.4
VERDI 2.1.4
 CoST/EMF v4.1
  
2021 SMOKE v4.8.1
             CMAQ 5.3.3
 VERDI 2.1
   Surrogate Tools DB v1.2
 VERDI 2.1.1
VERDI 2.1.2
2020         CoST/EMF v3.6
 FEST-C 1.4.1
   CoST/EMF v3.7
 Speciation Tool 5.0
 CMAQ 5.3.2
SMOKE v4.8
 Surrogate Tools DB v1.0
  
2019     CoST/EMF v3.3
     Spatial Allocator 4.4
   AMET 1.4
CMAQ 5.3
VERDI 2.0 Beta
   SMOKE v4.7
 CoST/EMF v3.5
 CMAQ 5.3.1
2018   CoST v3.0
   C-LINE 5.1
CMAQ 5.2.1
C-PORT research grade screening tool
 CoST/EMF v3.1
     CoST/EMF v3.2
 FEST-C v1.4
SMOKE 4.6
      
2017 Speciation Tool v4.0
   CoST v2.13
 CMAQ 5.2
SMOKE 4.5
 C-LINE 4.0 Beta
C-PORT 4.0 Beta
   AMET v1.3
 CoST v2.15
 C-LINE 5.0
CMAQ 5.2 DDM-3D
C-PORT research grade screening tool
      
2016 CoST v2.10
 FEST-C 1.2
 I/O API 3.2
 Verdi 1.6 alpha
 FEST-C 1.2
 C-LINE 3.0
CoST v2.11.1
     CoST v2.12
SMOKE v4.0
 C-PORT 3.0 Beta
    
2015   C-LINE 1.0
 CMAQv5.0.2 DDM
 CMAQv5.1 beta
 SMOKE v3.6.5
   C-LINE v1.1
   CoST v2.9.1
SMOKE v3.7
   C-LINE v2.0 Beta
CMAQv5.0.2 APT
MCIP 4.3
 CMAQ 5.1
2014         CMAQ 5.0.2
       FEST-C 1.1
Spatial Allocator 4.2
 VERDI 1.5
 SMOKE v3.6
  
2013         Spatial Allocator 4.0
Verdi 1.4.1
   AMET 1.2
Speciation Tool 3.1
 CoST 2.5.1
   FEST-C 1.0
Spatial Allocator 4.1
 R-LINE 1.2
 MCIP 4.2
SMOKE 3.5.1
2012   CMAQ 5.0
MCIP 4.0
       CoST 2.5
 CMAQ 5.0.1
MCIP 4.1
 CoST 2.5 (Update)
 SMOKE 3.1
WRF-CMAQv5.0.1
      
2011   VERDI 1.31 beta (February 2011)
 VERDI 1.31 beta (March 2011)
   CMAQ 5.0 beta
VERDI 1.4
       SMOKE 3.0
      
2010           CMAQ 4.7.1
MCIP 3.6
VERDI 1.3
 SMOKE-MOVES Tool
   BenMAP 4.0
SMOKE 2.7
SMOKE-MOVES Tool version 0.2
   SMOKE 2.7 (November 2010)
SMOKE-MOVES Tool version 0.3
VERDI 1.31 beta (November 2010)
  
2009   CMAQ AMSTERDAM
 Spatial Allocator 3.6
     VERDI 1.10
     SMOKE 2.6 BETA
 SMOKE 2.6
   VERDI 1.2
2008   AMET 1.0
     AMET 1.1
VERDI 1.02
Verdi 1.03
         BenMAP 3.0
SMOKE 2.5
   CMAQ 4.7
MCIP 3.4.1
2007             SMOKE 2.3.2
 MCIP 3.3
SMOKE 2.3.4
   BenMAP 2.4.8
SMOKE 2.4
    
2006     CMAQ 4.5.1
MCIP 3.1
             CMAQ 4.6
MCIP 3.2
SMOKE 2.3.0
    
2005             CMAQ MADRID 2004
I/O API 3.0
 Pave 2.3
 CMAQ 4.5
MCIP 3.0
SMOKE 2.2
      
2004   MM5 bug
   CMAQ MADRID
         SMOKE 2.1
 CMAQ 4.4
MCIP 2.3
 Pave 2.2
 MM5 3.7
2003   SMOKE 1.5a
 MCIP 2.1
MM5 bug
SMOKE 1.5b
   CMAQ 4.2.2
 MCIP 2.2
   MM5 bug
 CMAQ 4.3
SMOKE 2.0
      
2002 IO/API bug
MM5 bug
 I/O API 2.2b
MM5 bug
 MCIP 2.0
MM5 bug
   I/O API bug
Pave 2.1
SMOKE 1.4b
 CMAQ 4.2.1
I/O API bug
 CMAQ bug
I/O API bug
     MIMS beta
   MM5 3.6
2001   CMAQ 4.1
SMOKE 1.3
     MM5 bug
         I/O API 2.0
   I/O API 2.1
MM5 3.5
2000 MM5 3.3
Pave 1.7.1
   MM5 bug
   MM5 bug
     MM5 bug
 CMAQ 4.0
   MM5 3.4
 MM5 bug
1999     Pave 1.6
 MM5 2.12
 I/O API 1.5
   MM5 3.1
   MM5 3.2
SMOKE 1.0
 I/O API 1.6
 MM5 2.12.2
Pave 1.7
  
1998   I/O API 1.3.2
SMOKE PROTO
 MM5 2.8
   I/O API 1.4
MM5 2.9
         MM5 2.10
 Pave 1.5
 MM5 2.11
1997 I/O API 1.3.1
 MM5 2.3
 Pave 1.4.1
 MM5 2.4
 MM5 2.5
         MM5 2.6
   MM5 2.7
Pave 1.4.2
1996         I/O API 1.2.1
   Pave 1.3
 MM5 2.1
 I/O API 1.2.2
     MM5 2.2
Pave 1.4
1995                 I/O API 1.2.0
PAVE 1.1
      
1994                 I/O API 1.1.1
      
1993                 I/O API 1.0.1
      
1992             I/O API 1.0
          

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