UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for CAYT... Searching the city database file for: CAYT ... Date:0000Z 12 OCT 25 Station: CAYT WMO ident: 71802 Latitude: 47.52 Longitude: -52.78 Elevation: 112.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1001 112 10.6 5.8 72 4.8 8.1 260 13 283.7 284.7 281.2 299.7 5.78 1 1000 121 10.6 5.7 72 4.9 8.0 260 15 283.8 284.7 281.2 299.7 5.74 2 925 764 4.8 3.2 89 1.6 4.0 275 42 284.2 285.1 280.8 298.8 5.21 3 915 853 3.8 2.8 93 1.0 3.3 275 41 284.1 285.0 280.6 298.4 5.11 4 886 1114 1.8 0.7 92 1.1 1.3 281 41 284.6 285.4 280.2 297.4 4.54 5 870 1261 1.0 -2.3 79 3.3 -0.4 285 40 285.3 285.9 279.5 295.9 3.71 6 853 1420 1.6 -10.4 40 12.0 -2.6 285 38 287.5 287.9 278.4 293.5 2.03 7 850 1448 1.2 -10.8 40 12.0 -3.0 285 38 287.4 287.7 278.3 293.2 1.97 8 821 1726 -0.5 -13.5 37 13.0 -4.7 290 43 288.5 288.8 278.3 293.4 1.64 9 793 2002 -2.5 -12.5 46 10.0 -5.8 287 47 289.2 289.5 279.0 294.7 1.84 10 789 2043 -2.9 -9.9 58 7.0 -5.4 287 47 289.2 289.6 279.5 296.0 2.28 11 788 2053 -2.7 -8.7 63 6.0 -4.9 286 48 289.5 290.0 280.0 296.9 2.51 12 780 2134 -1.3 -9.3 54 8.0 -4.3 285 49 291.9 292.3 280.9 299.1 2.42 13 749 2457 -1.7 -17.7 28 16.0 -6.5 270 42 294.8 295.1 280.8 298.8 1.27 14 738 2574 -2.5 -10.5 54 8.0 -5.4 266 41 295.2 295.6 282.3 302.3 2.33 15 718 2791 -3.9 -14.9 42 11.0 -7.4 259 41 296.0 296.3 281.8 301.2 1.67 16 709 2891 -4.9 -13.9 49 9.0 -7.8 257 43 296.0 296.3 282.0 301.6 1.84 17 703 2957 -5.5 -9.7 72 4.2 -7.0 256 44 296.0 296.5 283.0 303.9 2.60 18 700 2991 -5.7 -10.0 72 4.3 -7.2 255 45 296.2 296.6 283.0 303.9 2.55 19 672 3310 -7.5 -10.3 80 2.8 -8.5 255 51 297.6 298.1 283.6 305.5 2.60 20 661 3439 -7.9 -14.9 57 7.0 -10.1 255 53 298.6 298.9 283.1 304.2 1.82 21 652 3545 -8.5 -13.5 67 5.0 -10.1 255 55 299.1 299.5 283.6 305.5 2.07 22 649 3581 -8.3 -8.4 99 0.1 -8.4 255 55 299.7 300.3 285.0 309.2 3.12 23 610 4060 -10.3 -10.3 100 0.0 -10.3 259 62 302.8 303.3 285.9 311.6 2.86 24 512 5385 -20.1 -20.5 97 0.4 -20.2 249 58 306.4 306.7 285.7 311.2 1.46 25 509 5428 -20.5 -21.0 96 0.5 -20.6 249 58 306.5 306.7 285.7 311.0 1.41 26 506 5472 -21.3 -27.3 58 6.0 -22.4 249 57 306.0 306.2 284.8 308.7 0.80 27 503 5516 -21.5 -28.5 53 7.0 -22.8 250 57 306.3 306.4 284.8 308.7 0.72 28 500 5560 -21.7 -28.7 53 7.0 -22.9 250 57 306.6 306.7 284.9 309.0 0.72 29 495 5634 -22.3 -28.3 58 6.0 -23.4 250 57 306.7 306.9 285.0 309.2 0.75 30 493 5664 -21.9 -24.3 81 2.4 -22.4 250 57 307.6 307.8 285.7 311.2 1.09 31 487 5753 -22.9 -28.9 58 6.0 -23.9 250 57 307.4 307.6 285.2 309.9 0.72 32 486 5768 -23.3 -32.3 43 9.0 -24.7 250 57 307.1 307.2 284.9 308.9 0.52 33 481 5844 -23.7 -34.7 36 11.0 -25.2 251 60 307.5 307.6 284.9 309.0 0.42 34 458 6200 -25.5 -35.5 39 10.0 -26.8 256 75 309.6 309.7 285.7 311.0 0.41 35 406 7064 -30.7 -52.7 10 22.0 -32.2 264 93 313.8 313.8 286.8 314.0 0.07 36 405 7082 -30.3 -55.3 7 25.0 -31.9 264 93 314.5 314.5 287.0 314.7 0.05 37 400 7170 -30.3 -57.3 5 27.0 -31.9 265 95 315.6 315.6 287.3 315.8 0.04 38 384 7461 -30.9 -59.9 4 29.0 -32.5 265 99 318.5 318.5 288.3 318.6 0.03 39 363 7859 -33.9 -58.5 7 24.7 -35.1 270 108 319.7 319.7 288.7 319.9 0.04 40 300 9170 -43.9 -53.9 32 10.0 -44.3 270 93 323.5 323.5 289.9 323.8 0.08 41 294 9304 -45.1 -55.1 32 10.0 -45.5 270 93 323.7 323.7 289.9 323.9 0.07 42 270 9866 -47.3 -63.3 14 16.0 -47.7 270 92 328.4 328.4 291.3 328.6 0.03 43 250 10370 -49.3 -67.3 10 18.0 -49.7 270 92 332.8 332.8 292.5 332.8 0.02 44 205 11652 -55.7 -76.7 6 21.0 -55.9 280 87 342.1 342.1 294.8 342.2 0.01 45 200 11810 -54.9 -77.9 4 23.0 -55.2 280 103 345.8 345.8 295.7 345.8 0.00 46 197 11907 -54.9 -78.9 4 24.0 -55.2 280 102 347.3 347.3 296.0 347.3 0.00 47 192 12072 -53.3 -81.3 2 28.0 -53.7 283 89 352.5 352.5 297.1 352.5 0.00 48 190 12139 -51.3 -80.3 2 29.0 -51.7 284 84 356.7 356.7 298.1 356.7 0.00 49 185 12313 -50.9 -79.9 2 29.0 -51.4 287 72 360.1 360.1 298.7 360.1 0.00 50 164 13090 -54.9 -80.9 3 26.0 -55.2 271 49 366.0 366.0 299.8 366.0 0.00 51 150 13660 -55.5 -82.5 2 27.0 -55.8 285 40 374.5 374.5 301.4 374.5 0.00 52 147 13789 -56.1 -83.1 2 27.0 -56.4 286 46 375.6 375.6 301.5 375.6 0.00 53 140 14100 -56.1 -83.1 2 27.0 -56.5 268 37 380.9 380.9 302.4 380.9 0.00 54 133 14426 -58.3 -83.3 3 25.0 -58.6 258 34 382.6 382.6 302.6 382.6 0.00 55 129 14619 -57.1 -84.1 2 27.0 -57.4 265 41 388.1 388.1 303.5 388.1 0.00 56 125 14821 -53.5 -84.5 1 31.0 -54.0 271 49 398.1 398.1 304.9 398.1 0.00 57 122 14977 -53.3 -84.3 1 31.0 -53.8 276 52 401.3 401.3 305.4 401.3 0.00 58 112 15526 -55.9 -84.9 1 29.0 -56.3 275 43 406.3 406.3 306.0 406.3 0.00 59 108 15759 -55.1 -85.1 1 30.0 -55.6 271 41 412.1 412.1 306.7 412.1 0.00 60 102 16124 -56.3 -85.3 1 29.0 -56.8 273 29 416.6 416.6 307.3 416.6 0.00 61 100 16250 -56.1 -85.1 1 29.0 -56.6 275 23 419.3 419.3 307.6 419.3 0.00 62 84 17345 -59.3 -87.3 1 28.0 -59.7 256 28 434.3 434.3 309.3 434.3 0.00 63 81 17574 -56.5 -86.5 1 30.0 -57.1 268 18 444.6 444.6 310.3 444.6 0.00 64 71 18401 -59.5 -87.5 1 28.0 -59.9 255 24 455.2 455.2 311.3 455.3 0.00 65 70 18490 -57.1 -87.1 1 30.0 -57.7 255 28 462.2 462.2 312.0 462.2 0.00 66 68 18675 -55.9 -86.9 1 31.0 -56.6 240 21 468.7 468.7 312.5 468.7 0.00 67 59 19575 -58.9 -87.9 1 29.0 -59.5 284 14 481.3 481.3 313.5 481.4 0.00 68 50 20620 -57.5 -87.5 1 30.0 -58.3 245 20 508.0 508.0 315.5 508.0 0.00 69 41 21879 -54.9 -86.9 1 32.0 -56.1 263 15 544.1 544.1 317.8 544.2 0.00 70 30 23860 -57.9 -87.9 1 30.0 -59.0 280 13 586.8 586.8 320.0 586.8 0.01 71 28 24295 -58.5 -88.5 1 30.0 -59.7 271 11 596.8 596.8 320.5 596.9 0.01 72 21 26135 -51.9 -85.9 1 34.0 -54.8 281 23 667.9 667.9 323.3 668.0 0.01 73 20 26450 -53.5 -86.5 1 33.0 -56.1 310 21 672.4 672.4 323.5 672.5 0.01 74 14 28737 -55.7 -87.7 1 32.0 -58.4 252 21 737.2 737.2 325.6 737.3 0.01 75 13 29214 -51.3 -86.3 1 35.0 -55.5 259 37 768.2 768.2 326.4 768.3 0.02 76 12 29733 -52.7 -86.7 1 34.0 -56.6 292 36 781.0 781.0 326.8 781.2 0.02 77 10 30920 -49.7 -85.7 1 36.0 -55.3 290 24 834.0 834.0 328.0 834.3 0.03 78 8.6 31910 -48.3 -85.3 1 37.0 -55.1 876.2 876.3 329.0 876.5 0.03 79 8.0 32385 -49.5 -85.5 1 36.0 -56.0 889.8 889.8 329.2 890.1 0.03 80 7.3 32993 -43.9 -83.9 0 40.0 -53.5 936.3 936.3 330.1 936.8 0.05 81 6.2 34085 -45.9 -84.9 0 39.0 -55.2 972.5 972.5 330.7 973.0 0.05 82 5.5 34887 -42.9 -82.9 0 40.0 -54.4 1019.7 1019.7 331.5 1020.5 0.07 83 5.2 35264 -44.9 -83.9 0 39.0 -55.5 1027.1 1027.2 331.6 1027.9 0.07 84 4.9 35664 -41.7 -82.7 0 41.0 -54.5 1059.4 1059.5 332.1 1060.4 0.09 85 4.4 36392 -42.9 -82.9 0 40.0 -55.5 1086.9 1086.9 332.5 1088.0 0.09 86 4.0 37041 -38.5 -80.5 0 42.0 -54.4 1138.2 1138.3 333.1 1140.3 0.15 87 3.4 38161 -37.3 -79.3 0 42.0 -54.9 1198.5 1198.6 333.9 1201.6 0.22 TRP 205 11652 -55.7 -76.7 6 21.0 -55.9 280 87 342.1 342.1 294.8 342.2 0.01 WND 363 7859 -33.9 -58.5 7 24.7 -35.1 270 108 319.7 319.7 288.7 319.9 0.04 Sounding variables and indices 1000-500 mb thick: 5439.00 m Freezing level: 829.53 mb = 1644.40 m = 5394.95 ft Wetbulb zero: 873.68 mb = 1226.55 m = 4024.06 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 75.57 % Est. max temperature: 14.38 C = 57.88 F Sfc-Lift cond lev (LCL): 930.68 mb = 713.55 m = 2341.02 ft T: 5.26 C 700-500 lapse rate: 6.23 C/km ThetaE index: 6.51 C Layer 1000.0- 821.0 mb Conv cond level (CCL): 908.88 mb = 906.94 m = 2975.49 ft Mean mixing ratio: 5.37 g/kg Conv temperature: 11.12 C = 52.02 F Cap Strength: 8.06 C Lifted Index: 7.93 C Risk: None Lifted Index @300 mb: 17.43 C Lifted Index @700 mb: 4.30 C Showalter Index: 12.09 C Risk: None Total Totals Index: 33.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 10.90 C K Index: 7.80 Risk: None Sweat Index: 133.00 Risk: None Energy Index: 3.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.04 J/kg Max Up Vert Vel: 2.47 m/s Conv Inhibition (B-): 0.57 J/kg Cap Strength: 8.05 C Lift Cond Lev (LCL): 911.02 mb = 887.91 m = 2913.06 ft Lev Free Conv (LFC): 896.02 mb = 1022.47 m = 3354.51 ft Equ Level (EL): 866.02 mb = 1297.51 m = 4256.86 ft B at Equ Level: 2.29 J/kg Max Parcel Lev (MPL): 856.02 mb = 1391.12 m = 4563.97 ft Wind level data Storm motion: 291 at 37 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1001 112 260 13 12.8 2.3 | 125 27 -22.2 15.5 1 1000 121 260 15 14.8 2.6 | 128 26 -20.2 15.8 2 978 305 260 29 28.6 5.0 | 161 19 -6.4 18.3 3 942 610 270 39 39.0 -0.0 | 197 14 4.0 13.2 4 925 764 275 42 41.8 -3.7 | 216 12 6.9 9.6 5 908 914 275 41 40.8 -3.6 | 211 11 5.9 9.7 6 874 1219 285 41 39.6 -10.6 | 241 5 4.6 2.6 7 850 1448 285 38 36.7 -9.8 | 207 4 1.7 3.4 8 842 1524 290 40 37.6 -13.7 | 280 3 2.6 -0.5 9 810 1829 290 44 41.3 -15.0 | 286 7 6.4 -1.8 10 780 2134 285 49 47.3 -12.7 | 267 12 12.4 0.5 11 750 2438 270 42 42.0 -0.0 | 208 15 7.0 13.2 12 722 2743 260 40 39.4 6.9 | 192 21 4.4 20.2 13 700 2991 255 45 43.5 11.6 | 199 26 8.5 24.9 14 641 3658 255 57 55.1 14.8 | 216 34 20.1 28.0 15 616 3962 260 63 62.0 10.9 | 228 36 27.1 24.2 16 592 4267 255 60 58.0 15.5 | 219 37 23.0 28.8 17 569 4572 245 60 54.4 25.4 | 207 43 19.4 38.6 18 547 4877 245 60 54.4 25.4 | 207 43 19.4 38.6 19 500 5560 250 57 53.6 19.5 | 210 38 18.6 32.7 20 484 5791 250 57 53.6 19.5 | 210 38 18.6 32.7 21 464 6096 255 73 70.5 18.9 | 228 48 35.5 32.1 22 400 7170 265 95 94.6 8.3 | 250 63 59.7 21.5 23 375 7620 265 101 100.6 8.8 | 251 69 65.6 22.0 24 363 7859 270 108 108.0 -0.0 | 260 74 73.0 13.2 25 360 7925 270 108 108.0 -0.0 | 260 74 73.0 13.2 26 301 9144 270 94 94.0 -0.0 | 257 60 59.0 13.2 27 300 9170 270 93 93.0 -0.0 | 257 60 58.0 13.2 28 250 10370 270 92 92.0 -0.0 | 257 59 57.0 13.2 29 239 10668 275 89 88.7 -7.8 | 264 54 53.7 5.5 30 205 11652 280 87 85.7 -15.1 | 272 51 50.7 -1.9 31 200 11810 280 103 101.4 -17.9 | 274 67 66.5 -4.7 32 198 11887 280 103 101.4 -17.9 | 274 67 66.5 -4.7 33 180 12497 290 58 54.5 -19.8 | 289 21 19.5 -6.6 34 163 13106 270 49 49.0 -0.0 | 227 19 14.0 13.2 35 156 13411 285 58 56.0 -15.0 | 275 21 21.0 -1.8 36 150 13660 285 40 38.6 -10.4 | 232 5 3.7 2.9 37 149 13716 290 48 45.1 -16.4 | 287 11 10.1 -3.2 38 135 14326 255 30 29.0 7.8 | 164 22 -6.0 21.0 39 123 14935 275 53 52.8 -4.6 | 244 20 17.8 8.6 40 117 15240 280 44 43.3 -7.6 | 236 10 8.4 5.6 41 106 15850 270 41 41.0 -0.0 | 204 15 6.0 13.2 42 100 16250 275 23 22.9 -2.0 | 133 16 -12.1 11.2 43 97 16459 275 23 22.9 -2.0 | 133 16 -12.1 11.2 44 84 17374 255 28 27.0 7.2 | 159 22 -7.9 20.5 45 80 17678 275 13 13.0 -1.1 | 119 25 -22.0 12.1 46 76 17983 250 14 13.2 4.8 | 130 28 -21.8 18.0 47 72 18288 255 18 17.4 4.7 | 135 25 -17.6 17.9 48 70 18490 255 28 27.0 7.2 | 159 22 -7.9 20.5 49 69 18593 235 19 15.6 10.9 | 141 31 -19.4 24.1 50 66 18898 255 28 27.0 7.2 | 159 22 -7.9 20.5 51 63 19202 285 15 14.5 -3.9 | 115 23 -20.5 9.3 52 60 19507 290 15 14.1 -5.1 | 111 22 -20.9 8.1 53 57 19812 260 9 8.9 1.6 | 120 30 -26.1 14.8 54 52 20422 235 26 21.3 14.9 | 154 31 -13.7 28.1 55 50 20620 245 20 18.1 8.5 | 142 27 -16.8 21.7 56 49 20726 235 28 22.9 16.1 | 158 32 -12.0 29.3 57 47 21031 260 22 21.7 3.8 | 142 22 -13.3 17.0 58 45 21336 260 20 19.7 3.5 | 138 23 -15.3 16.7 59 39 22250 265 11 11.0 1.0 | 121 28 -24.0 14.2 60 37 22555 280 12 11.8 -2.1 | 116 26 -23.2 11.1 61 35 22860 270 15 15.0 -0.0 | 124 24 -20.0 13.2 62 33 23165 255 18 17.4 4.7 | 135 25 -17.6 17.9 63 32 23470 270 25 25.0 -0.0 | 143 17 -10.0 13.2 64 30 23774 320 13 8.4 -10.0 | 97 27 -26.6 3.3 65 30 23860 280 13 12.8 -2.3 | 116 25 -22.2 11.0 66 29 24079 300 14 12.1 -7.0 | 105 24 -22.9 6.2 67 28 24384 260 10 9.8 1.7 | 121 29 -25.1 15.0 68 26 24689 330 1 0.5 -0.9 | 110 37 -34.5 12.4 69 25 24994 275 18 17.9 -1.6 | 124 21 -17.0 11.7 70 23 25603 230 26 19.9 16.7 | 153 34 -15.1 29.9 71 20 26450 310 21 16.1 -13.5 | 89 19 -18.9 -0.3 72 20 26518 270 14 14.0 -0.0 | 122 25 -21.0 13.2 73 19 26822 305 19 15.6 -10.9 | 97 20 -19.4 2.3 74 18 27127 310 12 9.2 -7.7 | 102 26 -25.8 5.5 75 17 27432 245 16 14.5 6.8 | 134 29 -20.5 20.0 76 16 28042 250 33 31.0 11.3 | 171 25 -4.0 24.5 77 15 28346 260 30 29.5 5.2 | 164 19 -5.4 18.4 78 14 28651 250 15 14.1 5.1 | 131 28 -20.9 18.4 79 14 28956 255 33 31.9 8.5 | 172 22 -3.1 21.8 80 13 29261 260 38 37.4 6.6 | 187 20 2.4 19.8 81 12 29870 300 35 30.3 -17.5 | 47 6 -4.7 -4.3 82 10 30920 290 24 22.6 -8.2 | 112 13 -12.4 5.0 Wind Parameters Mean winds (0-6000m): 260.7 at 49.9 knts Storm direction: 290.7 at 37.4 knts Shear (0-3000m) pos: 5.2 neg: 4.7 tot: 9.9 10-3/s Storm rel Dir Shear (0-3000m): 77.7 deg Storm rel helicity (0-3000m) pos: 173.8 neg: -75.6 tot: 98.2 m^2/s^2 ave: 32.7 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 14.6 stream: 2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 56.72 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 264 29 160 17| 27.1 0.0 27.1|124.3 0.0 124.3 248.7 0.87| 28.6 24.9 1000 271 35 181 13| 15.1 0.0 15.1|142.6 -1.8 140.8 140.8 0.79| 19.3 15.3 1500 276 37 190 9| 10.5 0.0 10.5|147.8 -4.2 143.6 95.8 0.70| 16.2 11.3 2000 280 39 206 7| 7.9 2.1 10.0|148.1 -10.6 137.5 68.8 0.55| 14.4 7.9 2500 279 40 212 8| 6.3 3.8 10.0|148.1 -67.9 80.2 32.1 0.19| 15.3 2.9 3000 275 40 209 11| 5.2 4.7 9.9|173.8 -75.6 98.2 32.7 0.19| 14.6 2.9 4000 269 44 214 17| 4.7 4.2 8.9|293.0 -95.1 198.0 49.5 0.27| 13.4 3.6 5000 264 48 214 22| 3.8 4.3 8.1|301.4-213.0 88.5 17.7 0.15| 12.3 1.8 6000 261 50 214 26| 4.6 3.6 8.2|470.5-213.0 257.6 42.9 0.23| 12.1 2.8 Wrote GIF file: /home/apache/climate/data/raob//CAYT/skewt/CAYT.skewt.20251012.00.gif