UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051012.upa.cvt Date: 1200Z 10 MAY 25 Searching for CYUX... Searching the city database file for: CYUX ... Date:1200Z 10 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 -19 330 17 SFC 996 6 -10.7 -12.4 87 1.7 -11.1 330 17 262.8 263.0 262.3 266.7 1.48 2 960 291 -11.1 -14.5 76 3.4 -11.9 349 20 265.1 265.3 263.7 268.7 1.29 3 925 577 -13.9 -15.5 88 1.6 -14.2 355 23 265.1 265.3 263.6 268.5 1.23 4 854 1178 -18.5 -19.0 96 0.5 -18.6 355 23 266.4 266.6 264.1 269.2 1.00 5 850 1213 -17.7 -19.1 89 1.4 -18.0 355 23 267.6 267.8 264.9 270.4 0.99 6 845 1257 -17.5 -19.0 88 1.5 -17.8 356 23 268.3 268.4 265.4 271.1 1.01 7 700 2649 -23.5 -27.1 72 3.6 -24.0 355 27 276.5 276.6 270.1 278.2 0.59 8 678 2881 -25.1 -29.3 68 4.2 -25.6 357 26 277.2 277.3 270.4 278.7 0.50 9 671 2956 -25.7 -30.7 63 5.0 -26.3 358 25 277.4 277.4 270.4 278.7 0.44 10 668 2989 -25.9 -34.9 43 9.0 -26.8 359 24 277.5 277.5 270.2 278.4 0.29 11 666 3010 -25.9 -38.9 28 13.0 -27.0 359 24 277.7 277.8 270.1 278.4 0.20 12 661 3065 -25.9 -41.9 21 16.0 -27.2 360 23 278.3 278.4 270.4 278.8 0.15 13 642 3275 -26.5 -36.5 38 10.0 -27.5 349 22 280.0 280.0 271.6 280.8 0.26 14 614 3595 -27.9 -42.9 23 15.0 -29.0 356 27 282.0 282.0 272.6 282.4 0.14 15 610 3642 -27.9 -36.9 42 9.0 -28.7 359 28 282.5 282.5 273.1 283.3 0.26 16 608 3666 -27.9 -38.9 34 11.0 -28.8 360 29 282.8 282.8 273.2 283.5 0.22 17 599 3772 -28.5 -33.5 62 5.0 -29.0 2 31 283.3 283.3 273.7 284.5 0.38 18 579 4015 -29.5 -37.5 46 8.0 -30.2 4 35 284.9 284.9 274.4 285.7 0.26 19 563 4214 -30.9 -36.9 56 6.0 -31.4 1 41 285.5 285.6 274.8 286.4 0.29 20 555 4315 -30.9 -43.9 27 13.0 -31.8 360 43 286.7 286.7 275.2 287.1 0.14 21 540 4509 -31.5 -38.5 50 7.0 -32.1 358 41 288.2 288.3 276.2 289.1 0.25 22 528 4667 -31.9 -50.9 13 19.0 -32.9 357 40 289.6 289.6 276.6 289.8 0.07 23 521 4761 -32.5 -49.5 17 17.0 -33.4 356 40 290.0 290.0 276.8 290.3 0.08 24 516 4829 -32.7 -38.7 55 6.0 -33.2 355 39 290.5 290.6 277.3 291.4 0.26 25 500 5050 -33.5 -38.0 64 4.5 -33.8 350 41 292.2 292.2 278.2 293.2 0.29 26 496 5107 -33.5 -38.5 61 5.0 -33.9 350 41 292.9 292.9 278.5 293.8 0.28 27 478 5366 -35.3 -39.8 63 4.5 -35.6 350 42 293.8 293.8 278.9 294.6 0.25 28 446 5849 -37.7 -46.7 38 9.0 -38.2 356 47 296.6 296.6 280.0 297.1 0.13 29 440 5943 -36.9 -50.9 22 14.0 -37.6 357 48 298.8 298.8 280.9 299.1 0.08 30 438 5974 -36.9 -50.9 22 14.0 -37.6 358 48 299.2 299.2 281.1 299.5 0.08 31 433 6054 -37.1 -52.1 20 15.0 -37.8 359 49 299.9 299.9 281.4 300.2 0.07 32 413 6381 -39.1 -46.1 47 7.0 -39.5 357 48 301.4 301.4 282.1 301.9 0.15 33 400 6600 -41.1 -48.1 47 7.0 -41.4 355 47 301.6 301.6 282.2 302.0 0.12 34 373 7071 -44.9 -49.4 61 4.5 -45.1 357 45 302.6 302.6 282.6 303.0 0.11 35 372 7088 -44.9 -49.5 60 4.6 -45.1 357 45 302.9 302.9 282.7 303.3 0.11 36 368 7161 -45.1 -52.1 45 7.0 -45.3 358 45 303.5 303.5 282.9 303.8 0.08 37 361 7288 -45.9 -51.9 51 6.0 -46.1 358 44 304.1 304.1 283.2 304.4 0.09 38 333 7822 -48.5 -55.5 44 7.0 -48.7 355 39 307.7 307.7 284.5 307.9 0.06 39 325 7982 -47.7 -58.7 27 11.0 -48.0 351 36 310.9 310.9 285.7 311.1 0.04 40 316 8167 -49.1 -59.1 30 10.0 -49.3 347 33 311.5 311.5 285.9 311.6 0.04 41 302 8466 -46.3 -70.3 5 24.0 -46.8 328 26 319.5 319.5 288.6 319.5 0.01 42 300 8510 -46.5 -70.5 5 24.0 -47.0 325 25 319.8 319.8 288.7 319.9 0.01 43 295 8622 -46.5 -70.5 5 24.0 -47.0 324 24 321.4 321.4 289.2 321.4 0.01 44 278 9021 -40.3 -76.3 1 36.0 -41.3 314 22 335.8 335.8 293.3 335.8 0.00 45 258 9527 -43.3 -78.3 1 35.0 -44.1 299 17 338.6 338.6 294.0 338.6 0.00 46 250 9740 -41.3 -78.3 1 37.0 -42.3 310 9 344.7 344.7 295.4 344.7 0.00 47 243 9934 -39.9 -77.9 1 38.0 -41.1 299 12 349.6 349.6 296.5 349.6 0.00 48 227 10397 -41.7 -78.7 1 37.0 -42.7 291 11 353.7 353.7 297.4 353.7 0.00 49 202 11192 -39.9 -78.9 1 39.0 -41.2 272 14 368.5 368.5 300.3 368.6 0.00 50 200 11260 -39.9 -78.9 1 39.0 -41.3 265 14 369.6 369.6 300.5 369.6 0.00 51 163 12641 -42.9 -80.9 1 38.0 -44.1 266 13 386.8 386.8 303.3 386.8 0.00 52 150 13200 -42.5 -80.5 1 38.0 -43.9 240 9 396.8 396.8 304.8 396.8 0.00 53 100 15920 -46.1 -83.1 1 37.0 -47.5 225 5 438.7 438.7 309.7 438.7 0.00 54 96 16190 -47.3 -83.3 1 36.0 -48.6 226 5 441.5 441.5 310.0 441.5 0.00 55 93 16400 -45.7 -82.7 1 37.0 -47.2 230 7 448.6 448.6 310.7 448.7 0.00 56 70 18280 -47.1 -84.1 1 37.0 -48.8 280 2 483.6 483.6 313.7 483.6 0.00 57 50 20510 -49.1 -85.1 1 36.0 -51.0 20 4 527.8 527.8 316.8 527.8 0.01 58 30 23850 -50.7 -86.7 1 36.0 -53.1 100 5 606.4 606.4 320.9 606.5 0.01 59 24 25303 -51.1 -86.1 1 35.0 -53.9 21 10 645.2 645.2 322.5 645.3 0.01 60 20 26500 -47.1 -85.1 1 38.0 -51.5 60 17 692.0 692.0 324.1 692.1 0.01 61 10 31170 -37.9 -79.9 0 42.0 -49.4 65 21 878.1 878.1 329.0 878.8 0.07 62 9.0 31899 -35.9 -78.9 0 43.0 -49.1 912.6 912.7 329.7 913.6 0.09 63 8.7 32134 -37.3 -79.3 0 42.0 -49.8 916.1 916.1 329.7 917.0 0.09 64 7.5 33169 -32.7 -76.7 0 44.0 -48.9 974.4 974.5 330.8 976.2 0.15 65 6.3 34395 -33.7 -77.7 0 44.0 -50.3 1020.0 1020.1 331.5 1021.9 0.15 66 5.7 35102 -30.3 -75.3 0 45.0 -49.7 1064.5 1064.7 332.2 1067.7 0.24 67 5.6 35227 -30.9 -75.9 0 45.0 -50.0 1067.3 1067.4 332.2 1070.2 0.23 TRP 333 7822 -48.5 -55.5 44 7.0 -48.7 355 39 307.7 307.7 284.5 307.9 0.06 WND Sounding variables and indices 1000-500 mb thick: 5069.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 64.08 % Est. max temperature: -5.32 C = 22.42 F Sfc-Lift cond lev (LCL): 969.05 mb = 218.47 m = 716.75 ft T: -11.00 C 700-500 lapse rate: 4.16 C/km ThetaE index: 0.18 C Layer 925.0- 854.0 mb Conv cond level (CCL): 901.70 mb = 768.94 m = 2522.74 ft Mean mixing ratio: 1.28 g/kg Conv temperature: -7.93 C = 17.73 F Cap Strength: 18.61 C Lifted Index: 19.74 C Risk: None Lifted Index @300 mb: 36.51 C Lifted Index @700 mb: 8.38 C Showalter Index: 18.04 C Risk: None Total Totals Index: 30.20 C Risk: None Vertical Totals Index: 15.80 C Cross Totals Index: 14.40 C K Index: -6.90 Risk: None Sweat Index: 87.00 Risk: None Energy Index: 4.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.96 J/kg Max Up Vert Vel: 4.23 m/s Conv Inhibition (B-): 82474.34 J/kg Cap Strength: 19.62 C Lift Cond Lev (LCL): 912.17 mb = 682.09 m = 2237.79 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 25 at 22 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 ---------------------------------------------------------- 0 996 6 330 17 8.5 -14.7 | 254 19 17.9 5.0 1 958 305 350 20 3.5 -19.7 | 270 13 12.9 0.0 2 925 577 355 23 2.0 -22.9 | 286 12 11.4 -3.2 3 921 610 355 23 2.0 -22.9 | 286 12 11.4 -3.2 4 884 914 355 27 2.4 -26.9 | 301 14 11.8 -7.2 5 850 1213 355 23 2.0 -22.9 | 286 12 11.4 -3.2 6 849 1219 355 23 2.0 -22.9 | 286 12 11.4 -3.2 7 782 1829 5 17 -1.5 -16.9 | 251 8 7.9 2.8 8 751 2134 360 13 -0.0 -13.0 | 234 12 9.4 6.7 9 720 2438 350 19 3.3 -18.7 | 265 13 12.7 1.0 10 700 2649 355 27 2.4 -26.9 | 301 14 11.8 -7.2 11 691 2743 355 28 2.4 -27.9 | 305 14 11.8 -8.2 12 662 3048 360 23 -0.0 -23.0 | 289 10 9.4 -3.3 13 634 3353 345 21 5.4 -20.3 | 272 15 14.8 -0.6 14 608 3658 360 29 -0.0 -29.0 | 315 13 9.4 -9.3 15 582 3962 5 34 -3.0 -33.9 | 335 16 6.4 -14.1 16 558 4267 360 43 -0.0 -43.0 | 338 25 9.4 -23.3 17 512 4877 355 39 3.4 -38.9 | 326 23 12.8 -19.1 18 500 5050 350 41 7.1 -40.4 | 321 26 16.5 -20.6 19 470 5486 350 42 7.3 -41.4 | 322 27 16.7 -21.6 20 430 6096 360 50 -0.0 -50.0 | 343 32 9.4 -30.3 21 400 6600 355 47 4.1 -46.8 | 334 30 13.5 -27.1 22 343 7620 360 43 -0.0 -43.0 | 338 25 9.4 -23.3 23 333 7822 355 39 3.4 -38.9 | 326 23 12.8 -19.1 24 313 8230 345 32 8.3 -30.9 | 302 21 17.7 -11.2 25 300 8510 325 25 14.3 -20.5 | 272 24 23.7 -0.7 26 299 8534 320 25 16.1 -19.2 | 269 25 25.5 0.6 27 286 8839 335 23 9.7 -20.8 | 273 19 19.1 -1.1 28 273 9144 300 22 19.1 -11.0 | 253 30 28.5 8.7 29 261 9449 295 20 18.1 -8.5 | 248 30 27.5 11.3 30 250 9740 310 9 6.9 -5.8 | 229 21 16.3 13.9 31 250 9754 320 14 9.0 -10.7 | 244 20 18.4 9.0 32 239 10058 285 10 9.7 -2.6 | 228 26 19.1 17.1 33 218 10668 295 11 10.0 -4.6 | 232 25 19.4 15.1 34 209 10973 295 14 12.7 -5.9 | 238 26 22.1 13.8 35 200 11260 265 14 13.9 1.2 | 228 31 23.4 21.0 36 199 11278 295 14 12.7 -5.9 | 238 26 22.1 13.8 37 191 11582 265 14 13.9 1.2 | 228 31 23.4 21.0 38 174 12192 290 15 14.1 -5.1 | 238 28 23.5 14.6 39 166 12497 250 13 12.2 4.4 | 222 32 21.6 24.2 40 159 12802 285 13 12.6 -3.4 | 233 27 22.0 16.4 41 150 13200 240 9 7.8 4.5 | 215 30 17.2 24.2 42 145 13411 230 12 9.2 7.7 | 214 33 18.6 27.4 43 133 14021 260 18 17.7 3.1 | 230 35 27.1 22.9 44 127 14326 225 12 8.5 8.5 | 212 33 17.9 28.2 45 121 14630 255 15 14.5 3.9 | 225 34 23.9 23.6 46 116 14935 270 14 14.0 -0.0 | 230 31 23.4 19.7 47 111 15240 245 12 10.9 5.1 | 219 32 20.3 24.8 48 101 15850 270 11 11.0 -0.0 | 226 28 20.4 19.7 49 100 15920 225 5 3.5 3.5 | 209 27 12.9 23.3 50 97 16154 225 5 3.5 3.5 | 209 27 12.9 23.3 51 84 17069 245 12 10.9 5.1 | 219 32 20.3 24.8 52 70 18280 280 2 2.0 -0.3 | 210 22 11.4 19.4 53 50 20510 20 4 -1.4 -3.8 | 207 18 8.0 16.0 54 48 20726 0 0 -0.0 -0.0 | 205 22 9.4 19.7 55 46 21031 105 10 -9.7 2.6 | 179 22 -0.3 22.3 56 44 21336 180 9 0.0 9.0 | 198 30 9.4 28.7 57 42 21641 215 12 6.9 9.8 | 209 34 16.3 29.6 58 35 22860 160 13 -4.4 12.2 | 189 32 5.0 31.9 59 30 23850 100 5 -4.9 0.9 | 192 21 4.5 20.6 60 25 24994 0 0 -0.0 -0.0 | 205 22 9.4 19.7 61 24 25298 20 10 -3.4 -9.4 | 210 12 6.0 10.3 62 22 25908 105 21 -20.3 5.4 | 157 27 -10.9 25.2 63 21 26213 125 11 -9.0 6.3 | 181 26 0.4 26.0 64 20 26500 60 17 -14.7 -8.5 | 155 12 -5.3 11.2 65 20 26518 75 10 -9.7 -2.6 | 179 17 -0.3 17.1 66 19 26822 15 10 -2.6 -9.7 | 214 12 6.8 10.1 67 18 27127 65 17 -15.4 -7.2 | 154 14 -6.0 12.5 68 17 27432 100 27 -26.6 4.7 | 145 30 -17.2 24.4 69 17 27737 85 12 -12.0 -1.0 | 172 19 -2.5 18.7 70 15 28346 95 13 -13.0 1.1 | 170 21 -3.5 20.9 71 13 29261 85 30 -29.9 -2.6 | 130 27 -20.5 17.1 72 13 29566 95 21 -20.9 1.8 | 152 24 -11.5 21.6 73 12 29870 85 20 -19.9 -1.7 | 150 21 -10.5 18.0 74 10 31170 65 21 -19.0 -8.9 | 138 15 -9.6 10.9 Wind Parameters Mean winds (0-6000m): 355.5 at 29.1 knts Storm direction: 25.5 at 21.9 knts Shear (0-3000m) pos: 2.1 neg: 1.3 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 37.8 deg Storm rel helicity (0-3000m) pos: 88.1 neg: -39.8 tot: 48.3 m^2/s^2 ave: 16.1 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.62 Bulk Shear: 14.40 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 ------------------------------------------------------------------------------- 500 346 20 267 14| 9.8 0.0 9.8| 25.9 0.0 25.9 51.7 0.69| 10.0 6.9 1000 351 22 280 13| 6.5 0.0 6.5| 40.1 -3.3 36.9 36.9 0.64| 8.1 5.2 1500 353 22 281 12| 3.4 0.0 3.4| 40.1 -18.0 22.1 14.8 0.24| 7.5 1.8 2000 355 21 277 11| 2.3 0.0 2.3| 40.1 -30.0 10.1 5.1 0.01| 7.1 0.0 2500 355 20 272 11| 1.9 1.6 3.4| 67.3 -32.5 34.8 13.9 0.21| 7.8 1.6 3000 355 21 276 11| 2.1 1.3 3.4| 88.1 -39.8 48.3 16.1 0.24| 8.3 2.0 4000 356 22 284 11| 2.8 1.3 4.1|143.6 -51.3 92.3 23.1 0.33| 9.1 3.0 5000 357 26 300 13| 2.2 2.1 4.3|146.4 -92.6 53.8 10.8 0.20| 8.9 1.8 6000 355 29 309 15| 2.6 1.9 4.5|217.6 -95.9 121.7 20.3 0.27| 8.4 2.2 Wrote GIF file: /home/apache/climate/data/raob//CYUX/skewt/CYUX.skewt.20250510.12.gif