UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050900.upa.cvt Date: 0000Z 9 MAY 25 Searching for CYUX... Searching the city database file for: CYUX ... Date:0000Z 9 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 ------------------------------------------------------------------------------- 0 1000 -100 SFC 986 6 -6.9 -8.3 90 1.4 -7.3 70 22 267.3 267.7 266.6 272.9 2.07 2 946 330 -9.7 -10.1 97 0.4 -9.8 87 33 267.7 268.0 266.5 272.8 1.87 3 925 505 -10.1 -11.0 93 0.9 -10.4 105 27 269.0 269.3 267.3 273.9 1.78 4 850 1153 -13.9 -14.4 96 0.5 -14.0 60 21 271.6 271.8 268.5 275.7 1.47 5 801 1602 -15.7 -17.0 90 1.3 -16.0 80 29 274.3 274.5 269.9 277.9 1.26 6 735 2254 -13.3 -15.3 85 2.0 -13.8 54 28 283.8 284.0 275.9 288.4 1.58 7 700 2624 -15.1 -16.9 86 1.8 -15.6 75 32 285.8 286.0 276.7 290.1 1.45 8 672 2933 -15.5 -15.8 98 0.3 -15.6 100 17 288.7 289.0 278.4 293.6 1.66 9 647 3219 -15.3 -15.5 98 0.2 -15.3 69 8 292.0 292.4 280.2 297.4 1.77 10 593 3873 -19.5 -20.0 96 0.5 -19.6 345 1 294.5 294.8 280.7 298.6 1.32 11 589 3924 -18.1 -19.4 90 1.3 -18.4 352 1 296.7 297.0 281.8 301.1 1.40 12 571 4155 -19.7 -20.4 94 0.7 -19.8 287 5 297.5 297.7 282.0 301.7 1.32 13 543 4527 -21.7 -23.8 83 2.1 -22.1 243 9 299.4 299.6 282.5 302.7 1.03 14 537 4609 -22.5 -27.3 65 4.8 -23.3 246 10 299.4 299.6 282.1 301.9 0.76 15 529 4719 -23.1 -26.4 74 3.3 -23.7 250 10 300.0 300.2 282.5 302.7 0.84 16 500 5130 -26.3 -29.5 74 3.2 -26.8 230 12 301.0 301.1 282.7 303.2 0.66 17 491 5261 -27.1 -29.2 82 2.1 -27.4 219 12 301.6 301.7 283.0 303.9 0.70 18 448 5913 -32.5 -39.5 50 7.0 -33.1 240 13 302.8 302.8 282.9 303.7 0.28 19 428 6233 -35.3 -37.4 81 2.1 -35.5 240 12 303.2 303.3 283.2 304.4 0.36 20 401 6683 -38.5 -44.5 53 6.0 -38.9 254 10 304.7 304.8 283.5 305.4 0.18 21 400 6700 -38.5 -44.5 53 6.0 -38.9 255 10 305.0 305.0 283.7 305.6 0.18 22 381 7033 -40.9 -44.2 70 3.3 -41.1 267 10 306.1 306.1 284.1 306.8 0.20 23 368 7269 -42.7 -47.4 60 4.7 -42.9 276 9 306.7 306.7 284.2 307.2 0.14 24 353 7549 -44.9 -48.1 70 3.2 -45.0 287 9 307.4 307.5 284.5 307.9 0.14 25 339 7818 -47.3 -50.9 66 3.6 -47.4 305 11 307.7 307.8 284.6 308.1 0.11 26 326 8076 -49.5 -51.3 81 1.8 -49.6 325 13 308.2 308.2 284.8 308.6 0.10 27 320 8197 -50.3 -52.7 76 2.4 -50.4 333 12 308.7 308.7 284.9 309.0 0.09 28 315 8300 -50.7 -56.7 49 6.0 -50.8 315 13 309.5 309.5 285.2 309.8 0.06 29 313 8342 -50.7 -58.7 38 8.0 -50.9 314 13 310.1 310.1 285.4 310.3 0.04 30 308 8447 -50.7 -59.7 34 9.0 -50.9 312 14 311.5 311.5 285.9 311.7 0.04 31 303 8554 -47.5 -65.5 11 18.0 -47.9 296 16 317.5 317.5 287.9 317.6 0.02 32 300 8620 -46.9 -64.9 11 18.0 -47.3 250 19 319.3 319.3 288.5 319.3 0.02 33 290 8845 -44.3 -63.3 10 19.0 -44.9 275 29 326.1 326.1 290.6 326.2 0.03 34 282 9032 -44.1 -63.1 10 19.0 -44.7 272 27 329.0 329.0 291.5 329.1 0.03 35 250 9840 -42.7 -64.7 7 22.0 -43.5 280 37 342.6 342.6 295.0 342.7 0.03 36 217 10798 -41.9 -64.9 6 23.0 -42.9 275 29 358.0 358.0 298.3 358.1 0.03 37 200 11350 -43.1 -67.1 5 24.0 -44.0 250 31 364.5 364.5 299.6 364.6 0.02 38 150 13280 -45.1 -74.1 2 29.0 -46.2 270 34 392.3 392.3 304.2 392.4 0.01 39 130 14230 -46.7 -76.7 2 30.0 -47.7 278 29 405.9 405.9 306.0 405.9 0.01 40 126 14438 -45.9 -76.9 2 31.0 -47.0 285 27 411.0 411.0 306.6 411.0 0.01 41 121 14706 -47.5 -78.5 2 31.0 -48.5 289 26 412.8 412.8 306.9 412.9 0.01 42 113 15159 -45.7 -78.7 1 33.0 -47.0 274 28 424.3 424.3 308.2 424.4 0.01 43 108 15459 -46.7 -79.7 1 33.0 -47.9 282 26 428.0 428.0 308.6 428.0 0.01 44 100 15970 -45.5 -79.5 1 34.0 -47.0 270 20 439.8 439.8 309.8 439.8 0.01 45 89 16744 -47.7 -81.7 1 34.0 -49.0 283 10 450.3 450.3 310.9 450.4 0.01 46 84 17127 -46.9 -81.9 1 35.0 -48.4 259 12 459.5 459.5 311.7 459.5 0.01 47 80 17450 -48.5 -82.5 1 34.0 -49.8 270 12 462.6 462.6 312.0 462.6 0.01 48 70 18330 -48.1 -83.1 1 35.0 -49.7 280 12 481.5 481.5 313.5 481.5 0.01 49 63 19023 -49.3 -83.3 1 34.0 -50.8 247 13 493.6 493.6 314.5 493.6 0.01 50 50 20540 -48.7 -83.7 1 35.0 -50.7 255 7 528.7 528.7 316.8 528.7 0.01 51 30 23890 -49.9 -84.9 1 35.0 -52.5 55 6 608.6 608.6 321.0 608.7 0.01 52 29 24111 -50.7 -84.7 1 34.0 -53.2 37 9 612.3 612.3 321.2 612.4 0.01 53 20 26540 -48.5 -84.5 1 36.0 -52.4 40 11 687.7 687.7 324.0 687.8 0.02 54 10 31230 -38.1 -80.1 0 42.0 -49.4 70 15 877.3 877.4 329.0 878.0 0.07 55 8.8 32111 -37.7 -79.7 0 42.0 -49.9 911.5 911.6 329.7 912.4 0.08 56 7.6 33133 -32.7 -76.7 0 44.0 -48.8 970.8 970.8 330.7 972.5 0.15 57 6.0 34791 -34.5 -77.5 0 43.0 -50.8 1030.9 1031.0 331.6 1032.9 0.17 58 5.3 35663 -32.1 -76.1 0 44.0 -50.7 1078.9 1079.0 332.3 1081.9 0.23 59 5.0 36078 -27.7 -73.7 0 46.0 -49.7 1117.0 1117.3 332.9 1121.9 0.36 TRP 315 8300 -50.7 -56.7 49 6.0 -50.8 315 13 309.5 309.5 285.2 309.8 0.06 WND Sounding variables and indices 1000-500 mb thick: 5230.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.31 inches Sfc-500 mean rel hum: 89.97 % Est. max temperature: -1.90 C = 28.58 F Sfc-Lift cond lev (LCL): 964.14 mb = 181.57 m = 595.70 ft T: -8.42 C 700-500 lapse rate: 4.47 C/km ThetaE index: 0.16 C Layer 946.0- 925.0 mb Conv cond level (CCL): 908.74 mb = 640.91 m = 2102.69 ft Mean mixing ratio: 1.83 g/kg Conv temperature: -4.70 C = 23.53 F Cap Strength: 22.38 C Lifted Index: 22.72 C Risk: None Lifted Index @300 mb: 32.42 C Lifted Index @700 mb: 12.54 C Showalter Index: 21.02 C Risk: None Total Totals Index: 24.30 C Risk: None Vertical Totals Index: 12.40 C Cross Totals Index: 11.90 C K Index: -3.80 Risk: None Sweat Index: 54.00 Risk: None Energy Index: 5.82 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.74 J/kg Max Up Vert Vel: 5.24 m/s Conv Inhibition (B-): 79598.09 J/kg Cap Strength: 22.69 C Lift Cond Lev (LCL): 922.84 mb = 522.92 m = 1715.61 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 112 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 ---------------------------------------------------------- 0 986 6 70 22 -20.7 -7.5 | 36 15 -8.8 -12.3 1 949 305 85 34 -33.9 -3.0 | 71 23 -22.0 -7.7 2 925 505 105 27 -26.1 7.0 | 99 14 -14.2 2.2 3 912 610 100 22 -21.7 3.8 | 85 10 -9.8 -0.9 4 877 914 65 18 -16.3 -7.6 | 20 13 -4.4 -12.3 5 850 1153 60 21 -18.2 -10.5 | 23 16 -6.3 -15.2 6 843 1219 65 22 -19.9 -9.3 | 30 16 -8.1 -14.0 7 809 1524 85 29 -28.9 -2.5 | 67 19 -17.0 -7.3 8 777 1829 65 28 -25.4 -11.8 | 39 21 -13.5 -16.6 9 747 2134 50 25 -19.2 -16.1 | 19 22 -7.3 -20.8 10 717 2438 60 33 -28.6 -16.5 | 38 27 -16.7 -21.2 11 700 2624 75 32 -30.9 -8.3 | 56 23 -19.0 -13.0 12 689 2743 85 27 -26.9 -2.4 | 65 17 -15.0 -7.1 13 661 3048 110 10 -9.4 3.4 | 298 3 2.5 -1.3 14 609 3658 315 3 2.1 -2.1 | 296 16 14.0 -6.9 15 585 3962 0 0 -0.0 -0.0 | 292 13 11.9 -4.7 16 561 4267 235 9 7.4 5.2 | 269 19 19.2 0.4 17 517 4877 255 10 9.7 2.6 | 276 22 21.5 -2.2 18 500 5130 230 12 9.2 7.7 | 262 21 21.1 3.0 19 496 5182 215 13 7.5 10.6 | 253 20 19.3 5.9 20 475 5486 230 11 8.4 7.1 | 263 20 20.3 2.3 21 455 5791 240 14 12.1 7.0 | 265 24 24.0 2.3 22 436 6096 240 12 10.4 6.0 | 267 22 22.3 1.3 23 417 6401 240 11 9.5 5.5 | 268 21 21.4 0.8 24 400 6700 255 10 9.7 2.6 | 276 22 21.5 -2.2 25 349 7620 290 9 8.5 -3.1 | 291 22 20.3 -7.8 26 333 7925 315 13 9.2 -9.2 | 303 25 21.1 -13.9 27 318 8230 335 12 5.1 -10.9 | 313 23 16.9 -15.6 28 315 8300 315 13 9.2 -9.2 | 303 25 21.1 -13.9 29 304 8534 310 15 11.5 -9.6 | 302 27 23.4 -14.4 30 300 8620 250 19 17.9 6.5 | 267 30 29.7 1.8 31 290 8839 275 29 28.9 -2.5 | 280 41 40.8 -7.3 32 277 9144 270 26 26.0 -0.0 | 277 38 37.9 -4.7 33 265 9449 270 25 25.0 -0.0 | 277 37 36.9 -4.7 34 250 9840 280 37 36.4 -6.4 | 283 50 48.3 -11.2 35 242 10058 275 38 37.9 -3.3 | 279 50 49.7 -8.1 36 231 10363 265 31 30.9 2.7 | 273 43 42.8 -2.0 37 221 10668 275 28 27.9 -2.4 | 280 40 39.8 -7.2 38 202 11278 275 31 30.9 -2.7 | 280 43 42.8 -7.4 39 200 11350 250 31 29.1 10.6 | 262 41 41.0 5.9 40 193 11582 250 31 29.1 10.6 | 262 41 41.0 5.9 41 185 11887 265 29 28.9 2.5 | 273 41 40.8 -2.2 42 150 13280 270 34 34.0 -0.0 | 276 46 45.9 -4.7 43 140 13716 265 34 33.9 3.0 | 272 46 45.7 -1.8 44 128 14326 280 28 27.6 -4.9 | 284 41 39.4 -9.6 45 122 14630 295 26 23.6 -11.0 | 294 39 35.4 -15.7 46 117 14935 270 26 26.0 -0.0 | 277 38 37.9 -4.7 47 112 15240 275 29 28.9 -2.5 | 280 41 40.8 -7.3 48 107 15545 285 25 24.1 -6.5 | 287 38 36.0 -11.2 49 100 15970 270 20 20.0 -0.0 | 278 32 31.9 -4.7 50 97 16154 270 20 20.0 -0.0 | 278 32 31.9 -4.7 51 93 16459 265 16 15.9 1.4 | 277 28 27.8 -3.3 52 89 16764 285 10 9.7 -2.6 | 289 23 21.5 -7.3 53 85 17069 255 12 11.6 3.1 | 274 24 23.5 -1.6 54 81 17374 275 12 12.0 -1.0 | 284 25 23.8 -5.8 55 77 17678 255 12 11.6 3.1 | 274 24 23.5 -1.6 56 70 18288 255 12 11.6 3.1 | 274 24 23.5 -1.6 57 70 18330 280 12 11.8 -2.1 | 286 25 23.7 -6.8 58 67 18593 285 11 10.6 -2.8 | 289 24 22.5 -7.6 59 64 18898 235 10 8.2 5.7 | 267 20 20.1 1.0 60 61 19202 265 18 17.9 1.6 | 276 30 29.8 -3.2 61 59 19507 275 15 14.9 -1.3 | 283 27 26.8 -6.0 62 53 20117 330 3 1.5 -2.6 | 299 15 13.4 -7.3 63 50 20540 255 7 6.8 1.8 | 279 19 18.6 -2.9 64 44 21336 245 8 7.3 3.4 | 274 19 19.1 -1.4 65 30 23890 55 6 -4.9 -3.4 | 320 11 7.0 -8.2 66 29 24079 40 10 -6.4 -7.7 | 336 14 5.4 -12.4 67 28 24384 15 2 -0.5 -1.9 | 300 13 11.4 -6.7 68 27 24689 360 11 -0.0 -11.0 | 323 20 11.9 -15.7 69 25 24994 360 15 -0.0 -15.0 | 329 23 11.9 -19.7 70 24 25298 30 19 -9.5 -16.5 | 354 21 2.4 -21.2 71 23 25603 45 17 -12.0 -12.0 | 1 17 -0.1 -16.8 72 21 26213 45 14 -9.9 -9.9 | 352 15 2.0 -14.6 73 20 26518 70 10 -9.4 -3.4 | 343 9 2.5 -8.2 74 20 26540 40 11 -7.1 -8.4 | 340 14 4.8 -13.2 75 19 26822 40 10 -6.4 -7.7 | 336 14 5.4 -12.4 76 18 27127 30 10 -5.0 -8.7 | 333 15 6.9 -13.4 77 18 27432 45 17 -12.0 -12.0 | 1 17 -0.1 -16.8 78 16 28042 60 19 -16.5 -9.5 | 18 15 -4.6 -14.2 79 15 28651 35 19 -10.9 -15.6 | 357 20 1.0 -20.3 80 13 29261 60 20 -17.3 -10.0 | 20 16 -5.4 -14.7 81 13 29566 40 23 -14.8 -17.6 | 7 23 -2.9 -22.4 82 12 29870 65 25 -22.7 -10.6 | 35 19 -10.8 -15.3 83 12 30175 75 22 -21.3 -5.7 | 42 14 -9.4 -10.4 84 10 31230 70 15 -14.1 -5.1 | 13 10 -2.2 -9.9 Wind Parameters Mean winds (0-6000m): 81.8 at 17.0 knts Storm direction: 111.8 at 12.8 knts Shear (0-3000m) pos: 6.6 neg: 5.4 tot: 12.0 10-3/s Storm rel Dir Shear (0-3000m): -37.6 deg Storm rel helicity (0-3000m) pos: 274.7 neg: -131.1 tot: 143.6 m^2/s^2 ave: 47.9 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 20.2 stream: 2.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.72 Bulk Shear: 19.16 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 85 29 67 18| 15.9 0.0 15.9|101.1 0.0 101.1 202.2 0.77| 27.6 21.2 1000 85 25 62 14| 7.9 9.3 17.2|101.2 -43.5 57.7 57.7 0.12| 23.8 2.8 1500 81 24 54 15| 9.0 6.2 15.1|158.2 -43.5 114.7 76.5 0.30| 20.7 6.3 2000 78 25 52 16| 6.7 8.0 14.8|158.2-115.3 42.9 21.5 0.07| 19.1 1.3 2500 73 26 46 18| 6.7 6.4 13.1|224.9-129.2 95.7 38.3 0.14| 18.2 2.6 3000 74 26 48 17| 6.6 5.4 12.0|274.7-131.1 143.6 47.9 0.14| 20.2 2.9 4000 75 20 38 13| 5.0 5.4 10.4|277.2-165.1 112.2 28.0 0.05| 18.2 1.0 5000 76 18 32 11| 4.0 4.6 8.6|288.2-219.5 68.7 13.7 -0.01| 16.3 -0.1 6000 82 17 35 9| 3.2 3.7 6.9|313.1-250.3 62.8 10.5 -0.01| 14.8 -0.2 Wrote GIF file: /home/apache/climate/data/raob//CYUX/skewt/CYUX.skewt.20250509.00.gif