UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050500.upa.cvt Date: 0000Z 5 MAY 25 Searching for CYUX... Searching the city database file for: CYUX ... Date:0000Z 5 MAY 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 1015 6 -12.5 -15.5 78 3.0 -13.1 330 5 259.5 259.7 259.1 262.6 1.13 1 1000 124 -12.7 -15.5 80 2.8 -13.3 330 8 260.5 260.6 259.9 263.5 1.14 2 925 713 -17.5 -19.2 87 1.7 -17.8 315 7 261.4 261.6 260.2 263.9 0.90 3 904 885 -18.5 -20.3 86 1.8 -18.8 289 5 262.1 262.2 260.6 264.4 0.84 4 901 909 -18.3 -21.2 78 2.9 -18.8 286 5 262.6 262.7 260.8 264.7 0.78 5 899 926 -16.5 -24.5 50 8.0 -17.7 285 5 264.6 264.7 261.9 266.2 0.58 6 896 951 -15.9 -24.9 46 9.0 -17.3 284 5 265.5 265.5 262.5 267.1 0.57 7 850 1347 -17.7 -25.7 50 8.0 -18.8 270 5 267.6 267.7 264.1 269.2 0.55 8 775 2034 -20.5 -34.5 27 14.0 -22.0 260 10 271.8 271.8 266.4 272.6 0.26 9 751 2267 -21.5 -33.5 33 12.0 -22.8 270 11 273.1 273.2 267.4 274.0 0.30 10 700 2781 -25.3 -35.3 39 10.0 -26.2 255 11 274.5 274.5 268.2 275.3 0.27 11 669 3108 -27.9 -34.9 51 7.0 -28.5 248 10 275.1 275.2 268.7 276.0 0.29 12 640 3425 -29.3 -38.3 41 9.0 -30.0 259 12 277.0 277.1 269.8 277.7 0.22 13 608 3789 -31.1 -36.1 61 5.0 -31.5 257 15 279.1 279.1 271.1 280.0 0.29 14 597 3918 -31.7 -38.7 50 7.0 -32.2 259 16 279.8 279.9 271.5 280.6 0.23 15 573 4207 -33.7 -38.7 61 5.0 -34.1 260 15 280.8 280.8 272.1 281.5 0.23 16 566 4293 -33.9 -47.9 23 14.0 -34.6 260 14 281.5 281.6 272.2 281.8 0.09 17 520 4881 -38.1 -45.1 48 7.0 -38.4 260 20 283.4 283.4 273.3 283.8 0.13 18 513 4974 -38.7 -45.7 48 7.0 -39.0 262 22 283.8 283.8 273.6 284.2 0.12 19 505 5082 -39.3 -46.3 47 7.0 -39.6 264 24 284.3 284.3 273.8 284.7 0.12 20 502 5123 -39.1 -49.1 34 10.0 -39.5 264 24 285.0 285.1 274.2 285.3 0.09 21 500 5150 -39.3 -48.3 38 9.0 -39.7 265 25 285.1 285.1 274.2 285.4 0.10 22 495 5219 -39.7 -47.7 42 8.0 -40.1 266 25 285.5 285.5 274.5 285.8 0.10 23 485 5358 -40.3 -52.3 27 12.0 -40.7 268 26 286.4 286.4 274.9 286.6 0.06 24 465 5644 -41.3 -51.3 33 10.0 -41.6 267 27 288.6 288.6 276.1 288.9 0.07 25 455 5791 -41.7 -54.7 23 13.0 -42.1 265 27 289.9 289.9 276.7 290.1 0.05 26 431 6157 -43.1 -58.1 18 15.0 -43.5 280 34 292.7 292.7 278.0 292.8 0.03 27 400 6660 -42.9 -66.9 5 24.0 -43.4 275 35 299.2 299.2 281.0 299.3 0.01 28 394 6762 -42.3 -66.3 6 24.0 -42.9 274 35 301.3 301.3 281.9 301.4 0.01 29 377 7062 -41.9 -66.9 5 25.0 -42.5 271 34 305.7 305.7 283.7 305.7 0.01 30 345 7663 -43.1 -70.1 4 27.0 -43.7 278 36 311.9 311.9 286.0 311.9 0.01 31 309 8410 -41.7 -74.7 2 33.0 -42.5 277 33 323.8 323.8 289.9 323.9 0.00 32 300 8610 -42.7 -74.7 2 32.0 -43.4 280 26 325.2 325.2 290.3 325.2 0.01 33 289 8861 -42.7 -75.7 1 33.0 -43.5 279 25 328.7 328.7 291.3 328.7 0.00 34 277 9147 -41.1 -77.1 1 36.0 -42.0 265 19 335.0 335.0 293.0 335.0 0.00 35 250 9840 -41.5 -78.5 1 37.0 -42.5 255 22 344.4 344.4 295.4 344.4 0.00 36 231 10375 -42.3 -79.3 1 37.0 -43.3 266 23 351.0 351.0 296.8 351.0 0.00 37 222 10645 -41.1 -79.1 1 38.0 -42.2 279 19 356.9 356.9 298.1 356.9 0.00 38 201 11316 -43.5 -80.5 1 37.0 -44.5 277 16 363.4 363.4 299.4 363.4 0.00 39 200 11350 -43.3 -80.3 1 37.0 -44.3 275 16 364.2 364.2 299.5 364.2 0.00 40 159 12890 -45.1 -82.1 1 37.0 -46.1 282 14 385.9 385.9 303.2 385.9 0.00 41 150 13280 -44.7 -81.7 1 37.0 -45.8 290 11 393.0 393.0 304.2 393.0 0.00 42 145 13507 -44.1 -82.1 1 38.0 -45.3 270 12 397.9 397.9 304.9 397.9 0.00 43 125 14503 -44.1 -82.1 1 38.0 -45.5 321 8 415.2 415.2 307.2 415.2 0.00 44 110 15355 -46.9 -83.9 1 37.0 -48.1 326 11 425.4 425.4 308.3 425.4 0.00 45 108 15477 -45.3 -83.3 1 38.0 -46.7 334 11 430.6 430.6 308.9 430.6 0.00 46 100 15990 -45.5 -83.5 1 38.0 -47.0 50 6 439.8 439.8 309.8 439.8 0.00 47 94 16405 -42.9 -81.9 1 39.0 -44.9 99 7 452.8 452.8 311.1 452.8 0.01 48 81 17396 -48.1 -84.1 1 36.0 -49.5 232 14 461.8 461.8 312.0 461.8 0.00 49 70 18360 -47.1 -84.1 1 37.0 -48.8 250 5 483.6 483.6 313.7 483.6 0.00 50 60 19375 -49.3 -85.3 1 36.0 -50.9 326 11 500.5 500.5 315.0 500.5 0.00 51 52 20320 -46.1 -84.1 1 38.0 -48.5 320 6 528.9 528.9 316.9 528.9 0.01 52 50 20580 -46.7 -84.7 1 38.0 -49.0 290 4 533.4 533.4 317.1 533.5 0.01 53 30 23940 -48.5 -86.5 0 38.0 -51.5 45 8 612.4 612.4 321.2 612.5 0.01 54 28 24395 -46.7 -85.7 0 39.0 -50.3 63 8 629.6 629.6 321.9 629.7 0.01 55 23 25694 -48.3 -86.3 0 38.0 -52.0 17 12 661.4 661.4 323.1 661.4 0.01 56 21 26296 -46.1 -85.1 0 39.0 -50.7 46 14 685.4 685.4 324.0 685.5 0.01 57 20 26620 -46.5 -85.5 0 39.0 -51.1 325 9 693.8 693.8 324.2 693.9 0.01 58 16 28098 -48.5 -86.5 0 38.0 -53.1 3 8 733.0 733.0 325.4 733.1 0.01 59 10 31240 -42.1 -83.1 0 41.0 -51.2 75 16 862.4 862.4 328.7 862.8 0.04 60 6.8 33879 -36.9 -78.9 0 42.0 -51.0 984.6 984.7 330.9 986.0 0.12 TRP 431 6157 -43.1 -58.1 18 15.0 -43.5 280 34 292.7 292.7 278.0 292.8 0.03 WND Sounding variables and indices 1000-500 mb thick: 5026.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 49.52 % Est. max temperature: -5.12 C = 22.78 F Sfc-Lift cond lev (LCL): 966.99 mb = 377.61 m = 1238.87 ft T: -14.77 C 700-500 lapse rate: 5.91 C/km ThetaE index: 0.00 C Layer 1015.0--321864398408282664299659264.0 mb Conv cond level (CCL): 918.11 mb = 768.88 m = 2522.55 ft Mean mixing ratio: 1.02 g/kg Conv temperature: -10.39 C = 13.29 F Cap Strength: 17.66 C Lifted Index: 17.69 C Risk: None Lifted Index @300 mb: 43.59 C Lifted Index @700 mb: 10.45 C Showalter Index: 13.21 C Risk: None Total Totals Index: 35.20 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 13.60 C K Index: -14.10 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 3.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.87 J/kg Max Up Vert Vel: 2.78 m/s Conv Inhibition (B-): 91441.16 J/kg Cap Strength: 16.91 C Lift Cond Lev (LCL): 929.40 mb = 677.13 m = 2221.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 297 at 10 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 1015 6 330 5 2.5 -4.3 | 93 6 -6.5 0.3 1 1000 124 330 8 4.0 -6.9 | 65 5 -5.0 -2.3 2 976 305 330 8 4.0 -6.9 | 65 5 -5.0 -2.3 3 938 610 325 8 4.6 -6.6 | 66 5 -4.4 -1.9 4 925 713 315 7 4.9 -4.9 | 86 4 -4.0 -0.3 5 900 914 285 5 4.8 -1.3 | 129 5 -4.1 3.4 6 865 1219 275 6 6.0 -0.5 | 144 5 -3.0 4.1 7 850 1347 270 5 5.0 -0.0 | 140 6 -4.0 4.7 8 796 1829 260 6 5.9 1.0 | 152 6 -3.0 5.7 9 764 2134 260 12 11.8 2.1 | 203 7 2.9 6.7 10 733 2438 285 9 8.7 -2.3 | 174 2 -0.3 2.3 11 704 2743 260 9 8.9 1.6 | 179 6 -0.1 6.2 12 700 2781 255 11 10.6 2.8 | 193 8 1.7 7.5 13 674 3048 245 10 9.1 4.2 | 181 9 0.1 8.9 14 645 3353 260 11 10.8 1.9 | 196 7 1.9 6.6 15 618 3658 255 15 14.5 3.9 | 213 10 5.5 8.5 16 592 3962 260 16 15.8 2.8 | 222 10 6.8 7.4 17 567 4267 260 14 13.8 2.4 | 214 9 4.8 7.1 18 520 4877 260 20 19.7 3.5 | 233 13 10.7 8.1 19 500 5150 265 25 24.9 2.2 | 247 17 16.0 6.8 20 476 5486 270 26 26.0 -0.0 | 255 18 17.0 4.7 21 455 5791 265 27 26.9 2.4 | 249 19 17.9 7.0 22 435 6096 280 32 31.5 -5.6 | 272 23 22.6 -0.9 23 431 6157 280 34 33.5 -5.9 | 273 25 24.5 -1.3 24 416 6401 285 36 34.8 -9.3 | 280 26 25.8 -4.7 25 400 6660 275 35 34.9 -3.1 | 266 26 25.9 1.6 26 380 7010 270 34 34.0 -0.0 | 259 25 25.0 4.7 27 347 7620 280 37 36.4 -6.4 | 274 28 27.5 -1.8 28 332 7925 265 31 30.9 2.7 | 251 23 21.9 7.4 29 317 8230 275 39 38.9 -3.4 | 268 30 29.9 1.3 30 300 8610 280 26 25.6 -4.5 | 270 17 16.7 0.1 31 290 8839 280 26 25.6 -4.5 | 270 17 16.7 0.1 32 277 9144 265 19 18.9 1.7 | 238 12 10.0 6.3 33 265 9449 250 19 17.9 6.5 | 219 14 8.9 11.2 34 250 9840 255 22 21.3 5.7 | 230 16 12.3 10.3 35 231 10363 265 23 22.9 2.0 | 245 15 14.0 6.7 36 221 10668 280 19 18.7 -3.3 | 262 10 9.8 1.4 37 211 10973 260 12 11.8 2.1 | 203 7 2.9 6.7 38 202 11278 280 17 16.7 -3.0 | 258 8 7.8 1.7 39 200 11350 275 16 15.9 -1.4 | 245 8 7.0 3.3 40 193 11582 270 16 16.0 -0.0 | 237 8 7.0 4.7 41 185 11887 265 14 13.9 1.2 | 220 8 5.0 5.9 42 176 12192 255 15 14.5 3.9 | 213 10 5.5 8.5 43 154 13106 290 14 13.2 -4.8 | 272 4 4.2 -0.1 44 150 13280 290 11 10.3 -3.8 | 237 2 1.4 0.9 45 147 13411 270 12 12.0 -0.0 | 213 6 3.0 4.7 46 141 13716 270 11 11.0 -0.0 | 204 5 2.0 4.7 47 134 14021 270 12 12.0 -0.0 | 213 6 3.0 4.7 48 128 14326 330 5 2.5 -4.3 | 93 6 -6.5 0.3 49 123 14630 315 10 7.1 -7.1 | 38 3 -1.9 -2.4 50 117 14935 320 18 11.6 -13.8 | 344 10 2.6 -9.1 51 112 15240 320 11 7.1 -8.4 | 26 4 -1.9 -3.8 52 102 15850 355 10 0.9 -10.0 | 57 10 -8.1 -5.3 53 100 15990 50 6 -4.6 -3.9 | 93 14 -13.5 0.8 54 98 16154 50 6 -4.6 -3.9 | 93 14 -13.5 0.8 55 85 17069 230 11 8.4 7.1 | 177 12 -0.5 11.7 56 81 17374 230 14 10.7 9.0 | 187 14 1.8 13.7 57 78 17678 265 10 10.0 0.9 | 190 6 1.0 5.5 58 74 17983 25 1 -0.4 -0.9 | 112 10 -9.4 3.7 59 70 18360 250 5 4.7 1.7 | 146 8 -4.3 6.4 60 65 18898 305 10 8.2 -5.7 | 35 1 -0.8 -1.1 61 62 19202 300 11 9.5 -5.5 | 326 1 0.6 -0.8 62 59 19507 345 11 2.8 -10.6 | 46 9 -6.1 -6.0 63 56 19812 20 10 -3.4 -9.4 | 69 13 -12.4 -4.7 64 50 20580 290 4 3.8 -1.4 | 122 6 -5.2 3.3 65 47 21031 265 10 10.0 0.9 | 190 6 1.0 5.5 66 45 21336 300 9 7.8 -4.5 | 97 1 -1.2 0.2 67 43 21641 310 11 8.4 -7.1 | 12 2 -0.5 -2.4 68 41 21946 325 13 7.5 -10.6 | 14 6 -1.5 -6.0 69 39 22250 45 10 -7.1 -7.1 | 81 16 -16.0 -2.4 70 37 22555 65 10 -9.1 -4.2 | 91 18 -18.0 0.4 71 30 23940 45 8 -5.7 -5.7 | 86 15 -14.6 -1.0 72 29 24079 85 11 -11.0 -1.0 | 101 20 -19.9 3.7 73 24 25298 0 0 -0.0 -0.0 | 117 10 -9.0 4.7 74 23 25603 25 12 -5.1 -10.9 | 66 15 -14.0 -6.2 75 22 25908 360 13 -0.0 -13.0 | 47 12 -9.0 -8.3 76 21 26213 50 15 -11.5 -9.6 | 76 21 -20.4 -5.0 77 20 26518 35 12 -6.9 -9.8 | 72 17 -15.8 -5.2 78 20 26620 325 9 5.2 -7.4 | 54 5 -3.8 -2.7 79 18 27432 300 3 2.6 -1.5 | 116 7 -6.4 3.2 80 15 28346 25 10 -4.2 -9.1 | 71 14 -13.2 -4.4 81 15 28651 65 15 -13.6 -6.3 | 86 23 -22.5 -1.7 82 14 28956 55 18 -14.7 -10.3 | 77 24 -23.7 -5.7 83 12 29870 85 15 -14.9 -1.3 | 98 24 -23.9 3.3 84 10 31240 75 16 -15.5 -4.1 | 91 24 -24.4 0.5 Wind Parameters Mean winds (0-6000m): 267.5 at 13.5 knts Storm direction: 297.5 at 10.1 knts Shear (0-3000m) pos: 0.5 neg: 2.3 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 89.6 deg Storm rel helicity (0-3000m) pos: 21.1 neg: -9.0 tot: 12.1 m^2/s^2 ave: 4.0 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.21 Bulk Shear: 18.84 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 ------------------------------------------------------------------------------- 500 329 8 69 5| 0.0 3.1 3.1| 0.1 -4.3 -4.2 -8.5 -0.80| 3.6 -2.9 1000 321 7 79 5| 0.0 2.2 2.2| 5.9 -4.3 1.6 1.6 0.25| 4.8 1.2 1500 308 7 100 4| 0.0 1.9 1.9| 7.6 -4.6 2.9 2.0 0.28| 4.0 1.1 2000 296 7 120 4| 0.0 2.3 2.3| 14.7 -4.6 10.1 5.0 0.48| 4.1 2.0 2500 288 7 141 3| 0.7 1.9 2.5| 18.6 -6.1 12.5 5.0 0.36| 4.8 1.7 3000 281 8 157 3| 0.5 2.3 2.9| 21.1 -9.0 12.1 4.0 0.28| 5.1 1.5 4000 271 9 182 4| 0.9 1.8 2.7| 34.1 -9.0 25.1 6.3 0.38| 4.9 1.8 5000 267 11 199 5| 1.3 1.4 2.7| 49.9 -11.1 38.8 7.8 0.39| 4.9 1.9 6000 267 13 221 7| 1.9 1.2 3.1| 98.8 -18.1 80.7 13.5 0.44| 5.2 2.3 Wrote GIF file: /home/apache/climate/data/raob//CYUX/skewt/CYUX.skewt.20250505.00.gif