UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120212.upa.cvt Date: 1200Z 2 DEC 25 Searching for CYQD... Searching the city database file for: CYQD ... Date:1200Z 2 DEC 25 Station: CYQD WMO ident: 71867 Latitude: 53.97 Longitude: -101.10 Elevation: 274.00 ------------------------------------------------------------------------------- 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 56 SFC 971 274 -11.7 -14.3 81 2.6 -12.3 5 9 263.7 263.9 262.6 267.2 1.30 2 925 652 -15.1 -16.0 93 0.9 -15.3 10 16 263.9 264.1 262.6 267.1 1.18 3 897 883 -17.1 -17.1 100 0.0 -17.1 19 15 264.1 264.3 262.6 267.2 1.11 4 884 993 -17.9 -18.8 93 0.9 -18.1 15 15 264.4 264.6 262.6 267.1 0.98 5 866 1148 -14.3 -15.3 92 1.0 -14.5 5 15 269.7 269.9 267.0 273.5 1.34 6 854 1253 -14.3 -15.3 92 1.0 -14.5 358 15 270.8 271.0 267.8 274.6 1.36 7 850 1289 -14.3 -15.4 91 1.1 -14.6 355 15 271.2 271.4 268.0 275.0 1.36 8 771 2028 -14.5 -16.5 85 2.0 -15.0 325 18 278.6 278.9 272.6 282.6 1.36 9 715 2595 -18.7 -19.1 97 0.4 -18.8 325 24 280.1 280.3 273.2 283.5 1.18 10 700 2753 -18.3 -22.5 70 4.2 -19.1 325 29 282.2 282.4 274.0 284.9 0.90 11 696 2796 -18.3 -25.3 54 7.0 -19.5 323 29 282.7 282.8 273.9 284.8 0.70 12 687 2893 -18.9 -25.9 54 7.0 -20.1 319 29 283.1 283.2 274.1 285.1 0.67 13 677 3002 -19.1 -27.1 49 8.0 -20.4 315 29 284.0 284.1 274.5 285.9 0.61 14 668 3101 -19.1 -30.1 37 11.0 -20.7 311 30 285.1 285.2 274.9 286.6 0.47 15 660 3191 -19.1 -27.1 49 8.0 -20.4 307 30 286.1 286.2 275.6 288.1 0.63 16 620 3653 -21.5 -32.5 36 11.0 -22.9 310 34 288.5 288.6 276.6 289.8 0.40 17 618 3677 -21.5 -29.5 48 8.0 -22.7 310 34 288.8 288.9 276.9 290.5 0.54 18 613 3737 -21.9 -30.9 44 9.0 -23.2 310 35 289.0 289.1 276.9 290.5 0.47 19 610 3773 -21.9 -26.9 64 5.0 -22.7 310 36 289.4 289.5 277.4 291.6 0.69 20 603 3858 -22.5 -25.5 76 3.0 -23.0 310 37 289.7 289.8 277.7 292.2 0.80 21 550 4531 -23.9 -27.0 76 3.1 -24.4 308 48 295.7 295.9 280.5 298.2 0.76 22 500 5220 -28.3 -30.8 79 2.5 -28.6 305 58 298.5 298.6 281.5 300.5 0.59 23 489 5379 -28.9 -30.6 85 1.7 -29.1 305 60 299.7 299.8 282.1 301.7 0.61 24 457 5861 -32.3 -34.4 82 2.1 -32.5 305 63 301.3 301.4 282.5 302.8 0.45 25 455 5892 -31.5 -35.4 68 3.9 -31.9 305 62 302.7 302.8 283.0 304.1 0.41 26 400 6790 -38.9 -41.1 80 2.2 -39.1 305 60 304.4 304.5 283.5 305.3 0.26 27 398 6824 -39.3 -41.5 80 2.2 -39.5 305 60 304.3 304.4 283.5 305.2 0.25 28 386 7033 -40.3 -47.3 47 7.0 -40.7 305 62 305.7 305.7 283.9 306.2 0.14 29 376 7211 -41.7 -49.7 42 8.0 -42.1 305 63 306.2 306.2 284.0 306.6 0.11 30 362 7466 -43.7 -51.7 41 8.0 -44.0 305 65 306.8 306.8 284.2 307.2 0.09 31 357 7560 -44.3 -51.3 46 7.0 -44.6 305 65 307.2 307.3 284.4 307.6 0.10 32 354 7616 -44.7 -48.4 66 3.7 -44.9 305 66 307.5 307.5 284.5 307.9 0.13 33 351 7673 -45.1 -51.1 51 6.0 -45.3 305 66 307.7 307.7 284.6 308.0 0.10 34 347 7749 -45.7 -49.7 64 4.0 -45.9 305 67 307.9 307.9 284.7 308.3 0.12 35 344 7807 -46.3 -52.3 51 6.0 -46.5 305 67 307.8 307.8 284.6 308.1 0.09 36 335 7982 -47.5 -52.3 58 4.8 -47.7 305 68 308.5 308.5 284.9 308.8 0.09 37 328 8121 -48.7 -53.7 56 5.0 -48.8 304 67 308.7 308.7 284.9 309.0 0.08 38 325 8181 -49.1 -57.1 39 8.0 -49.3 303 67 309.0 309.0 285.0 309.2 0.05 39 311 8468 -51.7 -57.7 49 6.0 -51.8 302 66 309.3 309.3 285.1 309.5 0.05 40 300 8700 -52.9 -59.9 42 7.0 -53.0 300 65 310.8 310.8 285.7 310.9 0.04 41 295 8809 -53.5 -61.5 37 8.0 -53.7 301 66 311.4 311.4 285.9 311.6 0.03 42 279 9168 -56.3 -62.3 47 6.0 -56.4 305 67 312.4 312.4 286.2 312.5 0.03 43 274 9284 -54.9 -63.9 32 9.0 -55.1 305 69 316.1 316.1 287.5 316.2 0.03 44 261 9595 -56.8 -68.5 21 11.8 -56.9 305 73 317.8 317.8 288.0 317.8 0.01 45 260 9619 -56.9 -68.9 21 12.0 -57.1 305 73 317.9 317.9 288.1 317.9 0.01 46 250 9870 -55.1 -72.1 10 17.0 -55.3 305 65 324.1 324.2 290.0 324.2 0.01 47 246 9972 -54.9 -71.9 10 17.0 -55.1 305 65 325.9 325.9 290.6 326.0 0.01 48 207 11077 -50.7 -78.7 2 28.0 -51.1 305 65 349.0 349.0 296.4 349.0 0.00 49 204 11172 -51.3 -79.3 2 28.0 -51.7 305 66 349.5 349.5 296.5 349.6 0.00 50 200 11300 -49.9 -79.9 2 30.0 -50.4 305 66 353.8 353.8 297.4 353.8 0.00 51 199 11333 -49.7 -79.7 2 30.0 -50.2 305 66 354.6 354.6 297.6 354.6 0.00 52 163 12636 -51.1 -82.1 1 31.0 -51.6 301 62 373.0 373.0 301.1 373.1 0.00 53 156 12923 -49.3 -82.3 1 33.0 -50.0 306 59 380.8 380.8 302.4 380.8 0.00 54 151 13137 -50.3 -82.3 1 32.0 -50.9 318 54 382.7 382.7 302.7 382.7 0.00 55 150 13180 -49.9 -82.9 1 33.0 -50.5 320 53 384.1 384.1 302.9 384.1 0.00 56 142 13540 -48.1 -82.1 1 34.0 -48.9 318 57 393.3 393.3 304.3 393.3 0.00 57 133 13971 -49.3 -83.3 1 34.0 -50.1 311 55 398.6 398.6 305.0 398.6 0.00 58 131 14071 -48.1 -82.1 1 34.0 -49.0 310 55 402.5 402.5 305.5 402.5 0.00 59 122 14539 -49.7 -82.7 1 33.0 -50.5 312 55 407.8 407.8 306.2 407.8 0.00 60 103 15647 -50.5 -84.5 1 34.0 -51.4 318 49 426.5 426.5 308.4 426.5 0.00 61 100 15840 -49.7 -83.7 1 34.0 -50.7 320 46 431.7 431.7 309.0 431.7 0.00 62 84 16975 -51.7 -84.7 1 33.0 -52.6 316 51 449.7 449.7 310.8 449.7 0.00 63 70 18160 -50.5 -85.5 1 35.0 -51.7 340 39 476.3 476.3 313.1 476.4 0.00 64 64 18743 -49.3 -84.3 1 35.0 -50.8 338 34 491.3 491.4 314.3 491.4 0.01 65 50 20350 -50.7 -85.7 1 35.0 -52.3 350 31 524.0 524.0 316.5 524.0 0.01 66 30 23670 -51.1 -86.1 1 35.0 -53.4 10 28 605.3 605.3 320.9 605.4 0.01 67 25 24852 -52.7 -86.7 1 34.0 -55.0 22 37 633.1 633.1 322.0 633.2 0.01 68 20 26310 -47.7 -85.7 0 38.0 -51.9 10 35 690.2 690.2 324.1 690.3 0.01 69 15 28198 -50.1 -86.1 1 36.0 -54.3 28 53 741.4 741.4 325.7 741.5 0.02 70 10 30860 -47.7 -85.7 0 38.0 -54.2 25 81 841.5 841.5 328.2 841.7 0.03 71 8.2 32174 -46.5 -85.5 0 39.0 -54.3 895.4 895.4 329.3 895.7 0.03 72 4.5 36145 -47.9 -85.9 0 38.0 -57.5 1056.4 1056.5 332.0 1057.1 0.05 73 4.3 36447 -45.3 -85.3 0 40.0 -56.6 1082.6 1082.7 332.4 1083.4 0.06 74 4.0 36928 -46.9 -85.9 0 39.0 -57.6 1097.5 1097.5 332.6 1098.2 0.06 75 3.9 37097 -44.3 -84.3 0 40.0 -56.7 1118.2 1118.2 332.9 1119.2 0.08 76 3.8 37270 -45.3 -85.3 0 40.0 -57.2 1121.6 1121.6 332.9 1122.4 0.07 TRP 279 9168 -56.3 -62.3 47 6.0 -56.4 305 67 312.4 312.4 286.2 312.5 0.03 WND 261 9595 -56.8 -68.5 21 11.8 -56.9 305 73 317.8 317.8 288.0 317.8 0.01 Sounding variables and indices 1000-500 mb thick: 5164.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 76.73 % Est. max temperature: -1.65 C = 29.03 F Sfc-Lift cond lev (LCL): 931.12 mb = 600.63 m = 1970.56 ft T: -14.64 C 700-500 lapse rate: 4.05 C/km ThetaE index: 0.09 C Layer 925.0- 897.0 mb Conv cond level (CCL): 906.84 mb = 801.25 m = 2628.73 ft Mean mixing ratio: 1.17 g/kg Conv temperature: -11.32 C = 11.62 F Cap Strength: 24.07 C Lifted Index: 25.65 C Risk: None Lifted Index @300 mb: 30.69 C Lifted Index @700 mb: 14.26 C Showalter Index: 19.61 C Risk: None Total Totals Index: 26.90 C Risk: None Vertical Totals Index: 14.00 C Cross Totals Index: 12.90 C K Index: -5.60 Risk: None Sweat Index: 88.00 Risk: None Energy Index: 5.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.42 J/kg Max Up Vert Vel: 4.34 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 25.51 C Lift Cond Lev (LCL): 903.68 mb = 827.60 m = 2715.18 ft Lev Free Conv (LFC): 898.68 mb = 869.37 m = 2852.23 ft Equ Level (EL): 878.68 mb = 1038.22 m = 3406.18 ft B at Equ Level: 5.05 J/kg Max Parcel Lev (MPL): 868.68 mb = 1124.39 m = 3688.90 ft Wind level data Storm motion: 343 at 26 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 ---------------------------------------------------------- 0 971 274 5 9 -0.8 -9.0 | 152 18 -8.3 15.8 1 967 305 360 9 -0.0 -9.0 | 155 17 -7.5 15.8 2 930 610 10 15 -2.6 -14.8 | 135 14 -10.1 10.0 3 925 652 10 16 -2.8 -15.8 | 131 14 -10.3 9.0 4 893 914 20 15 -5.1 -14.1 | 130 17 -12.6 10.7 5 858 1219 360 15 -0.0 -15.0 | 143 12 -7.5 9.8 6 850 1289 355 15 1.3 -14.9 | 148 12 -6.2 9.8 7 824 1524 330 12 6.0 -10.4 | 174 14 -1.5 14.4 8 791 1829 335 19 8.0 -17.2 | 184 8 0.6 7.6 9 760 2134 320 17 10.9 -13.0 | 196 12 3.5 11.7 10 730 2438 325 20 11.5 -16.4 | 205 9 4.0 8.4 11 701 2743 325 27 15.5 -22.1 | 252 8 8.0 2.7 12 700 2753 325 29 16.6 -23.8 | 264 9 9.2 1.0 13 645 3353 300 30 26.0 -15.0 | 242 21 18.5 9.8 14 619 3658 310 34 26.0 -21.9 | 261 19 18.6 2.9 15 569 4267 310 45 34.5 -28.9 | 279 27 27.0 -4.2 16 524 4877 305 52 42.6 -29.8 | 278 35 35.1 -5.1 17 500 5220 305 58 47.5 -33.3 | 282 41 40.0 -8.5 18 461 5791 305 64 52.4 -36.7 | 285 47 45.0 -11.9 19 441 6096 305 58 47.5 -33.3 | 282 41 40.0 -8.5 20 400 6790 305 60 49.1 -34.4 | 283 43 41.7 -9.6 21 353 7620 305 66 54.1 -37.9 | 286 48 46.6 -13.1 22 337 7925 305 68 55.7 -39.0 | 286 50 48.2 -14.2 23 300 8700 300 65 56.3 -32.5 | 279 49 48.8 -7.7 24 280 9144 305 68 55.7 -39.0 | 286 50 48.2 -14.2 25 279 9168 305 67 54.9 -38.4 | 286 49 47.4 -13.7 26 261 9595 305 73 59.8 -41.9 | 288 55 52.3 -17.1 27 255 9754 305 73 59.8 -41.9 | 288 55 52.3 -17.1 28 250 9870 305 65 53.2 -37.3 | 285 47 45.8 -12.5 29 221 10668 305 64 52.4 -36.7 | 285 47 45.0 -11.9 30 200 11300 305 66 54.1 -37.9 | 286 48 46.6 -13.1 31 159 12802 300 62 53.7 -31.0 | 278 47 46.2 -6.2 32 150 13180 320 53 34.1 -40.6 | 301 31 26.6 -15.8 33 145 13411 320 57 36.6 -43.7 | 303 35 29.2 -18.9 34 132 14021 310 55 42.1 -35.4 | 287 36 34.7 -10.6 35 110 15240 315 56 39.6 -39.6 | 295 35 32.1 -14.8 36 100 15840 320 46 29.6 -35.2 | 295 24 22.1 -10.5 37 95 16154 320 46 29.6 -35.2 | 295 24 22.1 -10.5 38 83 17069 315 52 36.8 -36.8 | 292 32 29.3 -12.0 39 79 17374 335 45 19.0 -40.8 | 324 20 11.5 -16.0 40 70 18160 340 39 13.3 -36.6 | 334 13 5.9 -11.9 41 65 18593 345 34 8.8 -32.8 | 351 8 1.3 -8.1 42 63 18898 330 34 17.0 -29.4 | 296 11 9.5 -4.7 43 60 19202 350 30 5.2 -29.5 | 25 5 -2.3 -4.8 44 57 19507 325 32 18.4 -26.2 | 278 11 10.9 -1.4 45 52 20117 340 40 13.7 -37.6 | 334 14 6.2 -12.8 46 50 20350 350 31 5.4 -30.5 | 20 6 -2.1 -5.8 47 47 20726 355 32 2.8 -31.9 | 33 9 -4.7 -7.1 48 45 21031 350 19 3.3 -18.7 | 145 7 -4.2 6.1 49 43 21336 340 33 11.3 -31.0 | 329 7 3.8 -6.2 50 41 21641 340 37 12.7 -34.8 | 333 11 5.2 -10.0 51 39 21946 355 32 2.8 -31.9 | 33 9 -4.7 -7.1 52 36 22555 360 31 -0.0 -31.0 | 50 10 -7.5 -6.2 53 34 22860 20 27 -9.2 -25.4 | 88 17 -16.7 -0.6 54 32 23165 350 27 4.7 -26.6 | 57 3 -2.8 -1.8 55 31 23470 5 42 -3.7 -41.8 | 33 20 -11.1 -17.1 56 30 23670 10 28 -4.9 -27.6 | 77 13 -12.3 -2.8 57 30 23774 360 24 -0.0 -24.0 | 96 8 -7.5 0.8 58 27 24384 10 38 -6.6 -37.4 | 48 19 -14.1 -12.7 59 24 24994 25 37 -15.6 -33.5 | 69 25 -23.1 -8.8 60 22 25603 5 39 -3.4 -38.9 | 38 18 -10.9 -14.1 61 20 26310 10 35 -6.1 -34.5 | 54 17 -13.6 -9.7 62 18 26822 10 35 -6.1 -34.5 | 54 17 -13.6 -9.7 63 17 27432 20 42 -14.4 -39.5 | 56 26 -21.8 -14.7 64 15 28346 30 55 -27.5 -47.6 | 57 42 -35.0 -22.9 65 13 28956 15 45 -11.6 -43.5 | 46 27 -19.1 -18.7 66 10 30860 25 81 -34.2 -73.4 | 41 64 -41.7 -48.6 Wind Parameters Mean winds (0-6000m): 313.2 at 34.5 knts Storm direction: 343.2 at 25.9 knts Shear (0-3000m) pos: 2.6 neg: 4.2 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 92.0 deg Storm rel helicity (0-3000m) pos: 67.6 neg: -40.2 tot: 27.5 m^2/s^2 ave: 9.2 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 111.80 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 8 13 142 15| 7.0 0.0 7.0| 0.0 -22.7 -22.7 -45.4 -0.68| 8.7 -5.9 1000 10 14 138 15| 3.5 2.5 6.1| 13.8 -23.0 -9.2 -9.2 -0.13| 7.9 -1.0 1500 359 14 146 13| 2.3 4.0 6.4| 37.7 -23.0 14.8 9.8 0.21| 9.2 1.9 2000 349 15 155 11| 1.8 3.9 5.7| 45.9 -23.0 22.9 11.4 0.26| 8.5 2.2 2500 342 17 165 9| 3.1 3.1 6.3| 67.6 -23.0 44.6 17.9 0.41| 9.0 3.7 3000 334 19 184 8| 2.6 4.2 6.8| 67.6 -40.2 27.5 9.2 0.25| 9.4 2.4 4000 324 23 227 9| 2.9 3.9 6.8|140.8 -42.1 98.7 24.7 0.36| 9.4 3.4 5000 317 29 254 13| 2.3 4.5 6.8|168.8 -45.2 123.6 24.7 0.33| 9.1 3.0 6000 313 34 266 18| 1.9 3.7 5.7|192.3 -68.9 123.3 20.6 0.29| 8.5 2.5 Wrote GIF file: /home/apache/climate/data/raob//CYQD/skewt/CYQD.skewt.20251202.12.gif