UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101812.upa.cvt Date: 1200Z 18 OCT 25 Searching for CYUX... Searching the city database file for: CYUX ... Date:1200Z 18 OCT 25 Station: CYUX WMO ident: 71081 Latitude: 68.77 Longitude: -81.22 Elevation: 6.00 ------------------------------------------------------------------------------- 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 1016 6 0.0 -0.6 96 0.6 -0.2 190 13 271.9 272.5 272.1 281.6 3.60 1 1000 142 0.0 0.0 100 0.0 0.0 155 23 273.1 273.8 273.2 283.5 3.82 2 998 158 0.0 0.0 100 0.0 0.0 155 23 273.3 273.9 273.2 283.6 3.83 3 982 288 0.8 -1.5 85 2.3 -0.1 159 21 275.4 276.0 273.9 284.9 3.48 4 954 520 -0.7 -0.7 100 0.0 -0.7 174 20 276.1 276.8 274.9 286.6 3.80 5 925 766 -1.5 -1.5 100 0.0 -1.5 180 19 277.8 278.4 275.6 288.0 3.70 6 850 1436 -4.7 -5.7 93 1.0 -5.1 185 8 281.2 281.7 276.4 289.5 2.94 7 828 1642 -6.1 -6.2 99 0.1 -6.1 171 9 281.9 282.4 276.7 290.1 2.90 8 816 1756 -6.9 -8.4 89 1.5 -7.4 167 12 282.2 282.6 276.3 289.3 2.48 9 806 1852 -6.5 -12.5 62 6.0 -8.3 165 14 283.6 283.9 276.1 288.9 1.81 10 794 1969 -6.7 -11.4 69 4.7 -8.2 167 15 284.6 285.0 276.9 290.5 2.01 11 788 2029 -6.7 -7.7 93 1.0 -7.1 168 15 285.2 285.7 278.2 293.1 2.71 12 785 2058 -6.7 -9.9 78 3.2 -7.8 169 15 285.6 285.9 277.7 292.2 2.29 13 780 2108 -7.1 -8.6 89 1.5 -7.6 170 16 285.6 286.1 278.2 293.1 2.56 14 774 2168 -7.5 -10.9 77 3.4 -8.6 172 16 285.8 286.2 277.7 292.1 2.15 15 764 2270 -7.1 -7.1 100 0.0 -7.1 179 16 287.3 287.9 279.5 295.9 2.93 16 740 2518 -8.9 -8.9 100 0.0 -8.9 198 15 288.0 288.5 279.4 295.7 2.63 17 737 2549 -6.7 -8.2 89 1.5 -7.2 201 15 290.8 291.2 280.9 299.0 2.79 18 731 2613 -6.5 -11.2 69 4.7 -8.1 207 16 291.6 292.0 280.6 298.3 2.22 19 724 2688 -6.7 -11.7 68 5.0 -8.4 215 16 292.2 292.6 280.8 298.7 2.15 20 700 2951 -7.5 -12.5 67 5.0 -9.1 205 18 294.2 294.6 281.5 300.5 2.09 21 697 2984 -7.7 -12.5 68 4.8 -9.2 205 18 294.3 294.7 281.6 300.7 2.10 22 680 3176 -8.5 -14.5 62 6.0 -10.4 215 18 295.5 295.8 281.8 301.1 1.83 23 676 3222 -7.7 -19.7 38 12.0 -10.9 219 17 296.9 297.1 281.6 300.6 1.19 24 662 3385 -8.3 -28.3 18 20.0 -12.6 229 16 298.0 298.1 281.3 299.9 0.56 25 578 4424 -15.5 -30.5 26 15.0 -18.2 225 19 301.4 301.5 282.7 303.1 0.52 26 519 5232 -18.1 -49.1 5 31.0 -21.4 232 19 307.7 307.7 284.5 308.0 0.08 27 517 5261 -18.3 -50.3 4 32.0 -21.6 233 19 307.8 307.8 284.6 308.0 0.07 28 500 5510 -20.1 -36.1 23 16.0 -22.5 245 19 308.5 308.6 285.2 309.8 0.35 29 494 5599 -20.5 -39.5 17 19.0 -23.0 243 21 309.1 309.2 285.3 310.0 0.25 30 482 5781 -21.7 -26.3 66 4.6 -22.6 240 26 309.8 310.0 286.4 312.9 0.93 31 456 6187 -24.5 -26.0 87 1.5 -24.8 242 22 311.3 311.5 286.9 314.6 1.01 32 412 6919 -28.7 -32.1 72 3.4 -29.2 246 21 315.0 315.1 287.8 317.2 0.63 33 400 7130 -30.5 -34.0 71 3.5 -31.0 250 21 315.3 315.5 287.8 317.2 0.54 34 300 9110 -45.9 -49.4 68 3.5 -46.1 265 18 320.7 320.7 289.1 321.2 0.14 35 293 9266 -47.1 -51.3 62 4.2 -47.3 263 18 321.1 321.2 289.2 321.6 0.12 36 262 9992 -53.7 -56.2 74 2.5 -53.8 278 25 321.9 321.9 289.4 322.2 0.07 37 250 10290 -55.7 -59.7 61 4.0 -55.8 285 28 323.3 323.3 289.8 323.5 0.05 38 243 10470 -57.1 -61.9 54 4.8 -57.2 287 30 323.8 323.8 289.9 323.9 0.04 39 224 10980 -61.1 -64.8 61 3.7 -61.2 290 28 325.3 325.3 290.4 325.4 0.03 40 220 11092 -60.9 -65.4 55 4.5 -61.0 288 26 327.3 327.3 291.0 327.4 0.03 41 218 11149 -58.1 -65.1 40 7.0 -58.2 287 25 332.5 332.5 292.4 332.6 0.03 42 216 11207 -58.5 -67.5 30 9.0 -58.6 286 23 332.7 332.7 292.4 332.8 0.02 43 200 11690 -58.5 -74.5 11 16.0 -58.7 295 18 340.1 340.1 294.4 340.2 0.01 44 192 11947 -59.5 -76.5 9 17.0 -59.6 290 19 342.5 342.5 294.9 342.5 0.01 45 185 12180 -58.5 -79.5 5 21.0 -58.7 290 21 347.8 347.8 296.1 347.8 0.00 46 178 12425 -55.5 -81.5 3 26.0 -55.8 290 23 356.6 356.6 298.0 356.6 0.00 47 169 12755 -56.5 -81.5 3 25.0 -56.8 290 26 360.2 360.2 298.7 360.2 0.00 48 164 12947 -54.5 -81.5 2 27.0 -54.9 288 26 366.7 366.7 299.9 366.7 0.00 49 150 13520 -54.3 -82.3 2 28.0 -54.7 285 27 376.5 376.5 301.7 376.5 0.00 50 136 14146 -53.9 -82.9 2 29.0 -54.4 287 35 387.9 387.9 303.5 387.9 0.00 51 129 14483 -56.3 -83.3 2 27.0 -56.6 289 35 389.5 389.5 303.7 389.5 0.00 52 126 14632 -55.7 -83.7 2 28.0 -56.1 288 33 393.2 393.2 304.3 393.2 0.00 53 108 15605 -58.1 -85.1 2 27.0 -58.5 278 21 406.4 406.4 306.0 406.4 0.00 54 104 15843 -56.9 -84.9 2 28.0 -57.3 289 19 413.1 413.1 306.9 413.1 0.00 55 100 16090 -57.9 -85.9 2 28.0 -58.3 300 17 415.9 415.9 307.2 415.9 0.00 56 85 17115 -57.3 -86.3 1 29.0 -57.8 296 25 436.9 436.9 309.6 436.9 0.00 57 80 17497 -58.7 -86.7 2 28.0 -59.1 302 22 441.6 441.6 310.0 441.6 0.00 58 73 18074 -56.9 -85.9 1 29.0 -57.5 276 18 457.1 457.1 311.5 457.2 0.00 59 70 18340 -57.1 -86.1 1 29.0 -57.7 265 21 462.2 462.2 312.0 462.2 0.00 60 50 20450 -60.7 -88.7 1 28.0 -61.2 300 20 500.4 500.4 315.0 500.5 0.00 61 31 23381 -66.7 -90.7 2 24.0 -67.1 322 24 557.6 557.6 318.5 557.6 0.00 62 30 23580 -65.1 -91.1 2 26.0 -65.6 315 27 567.2 567.2 319.0 567.2 0.00 63 28 24000 -64.7 -90.7 2 26.0 -65.3 309 25 579.6 579.6 319.6 579.6 0.00 64 23 25186 -69.3 -92.3 2 23.0 -69.6 310 14 599.6 599.6 320.6 599.6 0.00 65 20 26020 -68.9 -91.9 2 23.0 -69.4 310 21 625.3 625.3 321.7 625.3 0.00 66 13 28595 -70.1 -93.1 2 23.0 -70.6 319 26 703.1 703.1 324.6 703.1 0.00 67 11 29596 -67.7 -92.7 2 25.0 -68.6 307 32 746.2 746.2 325.8 746.3 0.01 68 10 30170 -68.1 -93.1 2 25.0 -69.0 275 19 765.3 765.4 326.4 765.4 0.01 69 9.3 30606 -67.9 -92.9 2 25.0 -68.9 782.2 782.2 326.8 782.2 0.01 70 8.0 31502 -71.9 -93.9 2 22.0 -72.6 800.7 800.7 327.3 800.7 0.01 71 4.8 34559 -65.9 -91.9 1 26.0 -68.1 954.2 954.3 330.4 954.4 0.02 72 4.2 35379 -60.9 -89.9 1 29.0 -64.8 1015.3 1015.3 331.4 1015.6 0.03 TRP 224 10980 -61.1 -64.8 61 3.7 -61.2 290 28 325.3 325.3 290.4 325.4 0.03 WND Sounding variables and indices 1000-500 mb thick: 5368.00 m Freezing level: 967.07 mb = 411.42 m = 1349.78 ft Wetbulb zero: Below ground Precipitable water: 0.48 inches Sfc-500 mean rel hum: 58.29 % Est. max temperature: 8.59 C = 47.46 F Sfc-Lift cond lev (LCL): 1006.46 mb = 86.82 m = 284.83 ft T: 0.00 C 700-500 lapse rate: 4.92 C/km ThetaE index: 1.18 C Layer 816.0- 794.0 mb Conv cond level (CCL): 923.24 mb = 781.07 m = 2562.54 ft Mean mixing ratio: 3.69 g/kg Conv temperature: 5.97 C = 42.75 F Cap Strength: 19.12 C Lifted Index: 19.43 C Risk: None Lifted Index @300 mb: 24.86 C Lifted Index @700 mb: 11.05 C Showalter Index: 16.47 C Risk: None Total Totals Index: 29.80 C Risk: None Vertical Totals Index: 15.40 C Cross Totals Index: 14.40 C K Index: 4.70 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 4.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.84 J/kg Max Up Vert Vel: 6.61 m/s Conv Inhibition (B-): 78131.08 J/kg Cap Strength: 19.33 C Lift Cond Lev (LCL): 956.14 mb = 501.63 m = 1645.75 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 238 at 13 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 1016 6 190 13 2.3 12.8 | 125 10 -8.5 6.0 1 1000 142 155 23 -9.7 20.8 | 124 25 -20.5 14.0 2 980 305 160 21 -7.2 19.7 | 126 22 -18.0 12.9 3 943 610 180 20 0.0 20.0 | 141 17 -10.8 13.2 4 925 766 180 19 0.0 19.0 | 138 16 -10.8 12.2 5 908 914 190 16 2.8 15.8 | 138 12 -8.0 8.9 6 874 1219 200 13 4.4 12.2 | 130 8 -6.3 5.4 7 850 1436 185 8 0.7 8.0 | 97 10 -10.1 1.2 8 840 1524 175 6 -0.5 6.0 | 86 11 -11.3 -0.8 9 808 1829 165 14 -3.6 13.5 | 115 16 -14.4 6.7 10 777 2134 170 16 -2.8 15.8 | 123 16 -13.6 8.9 11 748 2438 190 15 2.6 14.8 | 134 11 -8.2 8.0 12 719 2743 220 16 10.3 12.3 | 175 5 -0.5 5.4 13 700 2951 205 18 7.6 16.3 | 162 10 -3.2 9.5 14 691 3048 205 19 8.0 17.2 | 165 11 -2.7 10.4 15 664 3353 230 16 12.3 10.3 | 203 4 1.5 3.5 16 638 3658 215 13 7.5 10.6 | 139 5 -3.3 3.8 17 589 4267 230 18 13.8 11.6 | 212 6 3.0 4.8 18 566 4572 220 20 12.9 15.3 | 194 9 2.1 8.5 19 543 4877 215 18 10.3 14.7 | 177 8 -0.5 7.9 20 500 5510 245 19 17.2 8.0 | 259 7 6.4 1.2 21 481 5791 240 26 22.5 13.0 | 242 13 11.7 6.2 22 461 6096 245 23 20.8 9.7 | 254 10 10.1 2.9 23 442 6401 235 21 17.2 12.0 | 231 8 6.4 5.2 24 400 7130 250 21 19.7 7.2 | 268 9 9.0 0.4 25 373 7620 260 22 21.7 3.8 | 285 11 10.9 -3.0 26 341 8230 255 20 19.3 5.2 | 281 9 8.5 -1.6 27 326 8534 280 18 17.7 -3.1 | 325 12 6.9 -9.9 28 300 9110 265 18 17.9 1.6 | 306 9 7.2 -5.3 29 298 9144 260 17 16.7 3.0 | 303 7 6.0 -3.9 30 250 10290 285 28 27.0 -7.2 | 311 22 16.3 -14.1 31 235 10668 290 32 30.1 -10.9 | 313 26 19.3 -17.8 32 224 10980 290 28 26.3 -9.6 | 317 23 15.5 -16.4 33 214 11278 285 22 21.3 -5.7 | 320 16 10.5 -12.5 34 203 11582 265 20 19.9 1.7 | 299 10 9.1 -5.1 35 200 11690 295 18 16.3 -7.6 | 339 15 5.5 -14.4 36 194 11887 290 18 16.9 -6.2 | 335 14 6.1 -13.0 37 168 12802 290 26 24.4 -8.9 | 319 21 13.7 -15.7 38 160 13106 285 27 26.1 -7.0 | 312 21 15.3 -13.8 39 153 13411 310 24 18.4 -15.4 | 341 24 7.6 -22.2 40 150 13520 285 27 26.1 -7.0 | 312 21 15.3 -13.8 41 145 13716 280 29 28.6 -5.0 | 304 21 17.8 -11.9 42 132 14326 290 37 34.8 -12.7 | 309 31 24.0 -19.5 43 114 15240 285 26 25.1 -6.7 | 313 20 14.3 -13.5 44 109 15545 275 22 21.9 -1.9 | 308 14 11.1 -8.7 45 100 16090 300 17 14.7 -8.5 | 346 16 3.9 -15.3 46 99 16154 310 17 13.0 -10.9 | 353 18 2.2 -17.7 47 94 16459 300 17 14.7 -8.5 | 346 16 3.9 -15.3 48 90 16764 285 18 17.4 -4.7 | 330 13 6.6 -11.5 49 86 17069 295 25 22.7 -10.6 | 326 21 11.9 -17.4 50 78 17678 305 21 17.2 -12.0 | 341 20 6.4 -18.9 51 71 18288 260 16 15.8 2.8 | 309 6 5.0 -4.0 52 70 18340 265 21 20.9 1.8 | 296 11 10.1 -5.0 53 67 18593 265 20 19.9 1.7 | 299 10 9.1 -5.1 54 64 18898 295 21 19.0 -8.9 | 332 18 8.3 -15.7 55 61 19202 285 20 19.3 -5.2 | 325 15 8.5 -12.0 56 58 19507 300 13 11.3 -6.5 | 358 13 0.5 -13.3 57 55 19812 235 10 8.2 5.7 | 67 3 -2.6 -1.1 58 53 20117 225 12 8.5 8.5 | 126 3 -2.3 1.7 59 50 20422 280 26 25.6 -4.5 | 307 19 14.8 -11.3 60 50 20450 300 20 17.3 -10.0 | 339 18 6.5 -16.8 61 48 20726 295 21 19.0 -8.9 | 332 18 8.3 -15.7 62 45 21031 285 16 15.5 -4.1 | 337 12 4.7 -11.0 63 43 21336 305 13 10.6 -7.5 | 1 14 -0.1 -14.3 64 41 21641 325 20 11.5 -16.4 | 358 23 0.7 -23.2 65 39 21946 325 16 9.2 -13.1 | 5 20 -1.6 -19.9 66 37 22250 305 18 14.7 -10.3 | 347 18 4.0 -17.1 67 35 22555 290 18 16.9 -6.2 | 335 14 6.1 -13.0 68 32 23165 330 20 10.0 -17.3 | 2 24 -0.8 -24.1 69 30 23580 315 27 19.1 -19.1 | 342 27 8.3 -25.9 70 29 23774 305 17 13.9 -9.8 | 349 17 3.1 -16.6 71 28 24079 310 28 21.4 -18.0 | 337 27 10.7 -24.8 72 25 24689 300 10 8.7 -5.0 | 10 12 -2.1 -11.8 73 24 24994 315 13 9.2 -9.2 | 6 16 -1.6 -16.0 74 21 25603 300 15 13.0 -7.5 | 351 14 2.2 -14.3 75 20 26020 310 21 16.1 -13.5 | 345 21 5.3 -20.3 76 19 26213 315 28 19.8 -19.8 | 341 28 9.0 -26.6 77 17 26822 305 22 18.0 -12.6 | 340 21 7.2 -19.4 78 16 27432 325 17 9.8 -13.9 | 3 21 -1.0 -20.7 79 15 27737 295 18 16.3 -7.6 | 339 15 5.5 -14.4 80 13 28651 320 26 16.7 -19.9 | 347 27 5.9 -26.7 81 12 28956 300 27 23.4 -13.5 | 328 24 12.6 -20.3 82 11 29566 305 33 27.0 -18.9 | 328 30 16.3 -25.7 83 11 29870 325 24 13.8 -19.7 | 354 27 3.0 -26.5 84 10 30170 275 19 18.9 -1.7 | 316 12 8.1 -8.5 85 10 30175 310 16 12.3 -10.3 | 355 17 1.5 -17.1 Wind Parameters Mean winds (0-6000m): 207.7 at 17.0 knts Storm direction: 237.7 at 12.8 knts Shear (0-3000m) pos: 2.9 neg: 2.3 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 38.6 deg Storm rel helicity (0-3000m) pos: 83.2 neg: -32.7 tot: 50.5 m^2/s^2 ave: 16.8 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 11.4 stream: 1.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.79 Bulk Shear: 27.62 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 ------------------------------------------------------------------------------- 500 163 20 128 21| 0.0 9.0 9.0| 23.5 -7.0 16.4 32.9 0.17| 20.7 3.5 1000 172 19 133 18| 4.1 4.5 8.6| 31.1 -10.5 20.6 20.6 0.14| 14.8 2.1 1500 178 17 131 15| 2.7 2.9 5.6| 31.1 -30.7 0.3 0.2 -0.10| 13.4 -1.4 2000 176 15 125 15| 2.1 3.5 5.5| 57.7 -30.7 27.0 13.5 0.07| 12.4 0.9 2500 176 15 126 15| 3.0 2.8 5.8| 74.9 -30.7 44.2 17.7 0.15| 11.6 1.7 3000 182 16 131 13| 2.9 2.3 5.3| 83.2 -32.7 50.5 16.8 0.17| 11.4 1.9 4000 192 16 138 11| 2.8 1.7 4.5| 94.7 -36.4 58.3 14.6 0.18| 10.4 1.9 5000 199 16 147 10| 2.2 1.5 3.7|100.5 -44.8 55.7 11.1 0.16| 9.4 1.5 6000 208 17 161 9| 2.5 1.2 3.7|117.9 -51.4 66.5 11.1 0.19| 9.3 1.8 Wrote GIF file: /home/apache/climate/data/raob//CYUX/skewt/CYUX.skewt.20251018.12.gif