HiRes2 Forecast for 20240418: Atlanta Peak 1-hr ozone: 76 ppb at CONYERS at 15 LST Peak 8-hr ozone: 64 ppb at GWINNETT at 19 LST Peak 1-hr PM2.5: 8.9 ug/m3 at CONFDAVE at 22 LST Peak 24-hr average PM2.5: 5.3 ug/m3 at CONFDAVE at 24 LST Maximum Daily average PM2.5: 5.3 ug/m3 at CONFDAVE Macon Peak 1-hr ozone: 68 ppb at MACON-SE at 14 LST Peak 8-hr ozone: 57 ppb at MACON-SE at 19 LST Peak 1-hr PM2.5: 9.1 ug/m3 at MACON-ALLIED at 7 LST Peak 24-hr average PM2.5: 6.0 ug/m3 at MACON-ALLIED at 24 LST Maximum Daily average PM2.5: 6.0 ug/m3 at MACON-ALLIED Columbus Peak 1-hr ozone: 58 ppb at COLAIRPT at 14 LST Peak 8-hr ozone: 49 ppb at COLAIRPT at 18 LST Peak 1-hr PM2.5: 8.2 ug/m3 at COLAIRPT at 21 LST Peak 24-hr average PM2.5: 4.5 ug/m3 at COLAIRPT at 24 LST Maximum Daily average PM2.5: 4.5 ug/m3 at COLAIRPT Athens Peak 1-hr ozone: 69 ppb at ATHENS at 18 LST Peak 8-hr ozone: 64 ppb at ATHENS at 19 LST Peak 1-hr PM2.5: 7.4 ug/m3 at ATHENS at 7 LST Peak 24-hr average PM2.5: 4.6 ug/m3 at ATHENS at 24 LST Maximum Daily average PM2.5: 4.6 ug/m3 at ATHENS Augusta Peak 1-hr ozone: 52 ppb at AUGUSTA at 13 LST Peak 8-hr ozone: 51 ppb at AUGUSTA at 18 LST Peak 1-hr PM2.5: 6.0 ug/m3 at AUGUSTA at 8 LST Peak 24-hr average PM2.5: 3.6 ug/m3 at AUGUSTA at 24 LST Maximum Daily average PM2.5: 3.6 ug/m3 at AUGUSTA Savanaah Peak 1-hr ozone: 55 ppb at SAVPRES at 17 LST Peak 8-hr ozone: 51 ppb at SAVPRES at 19 LST Peak 1-hr PM2.5: 7.8 ug/m3 at SAVLA at 22 LST Peak 24-hr average PM2.5: 5.1 ug/m3 at SAVLA at 24 LST Maximum Daily average PM2.5: 5.1 ug/m3 at SAVLA