UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011200.upa.cvt Date: 0000Z 12 JAN 26 Searching for CYQD... Searching the city database file for: CYQD ... Date:0000Z 12 JAN 26 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 75 SFC 975 274 2.6 -0.7 79 3.3 1.2 270 12 277.8 278.4 275.6 288.0 3.72 2 925 706 1.2 -1.8 80 3.0 -0.0 295 37 280.5 281.2 277.0 290.6 3.62 3 915 793 0.8 -2.5 79 3.3 -0.6 301 37 281.0 281.6 277.0 290.7 3.47 4 898 945 2.4 -4.6 60 7.0 -0.4 312 38 284.2 284.7 278.0 292.8 3.02 5 865 1247 1.4 -7.6 51 9.0 -2.0 331 41 286.2 286.6 278.3 293.4 2.49 6 850 1388 1.0 -10.0 44 11.0 -2.9 335 33 287.2 287.6 278.3 293.4 2.10 7 836 1521 0.2 -10.8 43 11.0 -3.6 330 31 287.7 288.1 278.4 293.6 2.00 8 749 2391 -6.1 -17.1 41 11.0 -9.2 314 37 290.1 290.3 278.7 294.1 1.33 9 700 2916 -10.3 -20.3 44 10.0 -12.8 305 35 291.1 291.3 278.8 294.4 1.09 10 599 4094 -19.3 -28.3 45 9.0 -20.8 308 49 293.9 294.0 279.5 295.9 0.62 11 585 4269 -20.9 -26.9 59 6.0 -22.0 310 51 294.1 294.2 279.7 296.4 0.72 12 577 4370 -21.7 -29.7 48 8.0 -22.9 310 51 294.3 294.4 279.6 296.1 0.56 13 575 4396 -21.7 -26.4 66 4.7 -22.5 310 51 294.6 294.7 280.0 297.0 0.77 14 564 4537 -22.7 -26.8 69 4.1 -23.4 310 51 295.0 295.2 280.2 297.4 0.76 15 533 4950 -25.1 -33.1 47 8.0 -26.1 311 50 297.0 297.0 280.6 298.4 0.44 16 511 5254 -27.5 -36.5 42 9.0 -28.5 313 53 297.7 297.7 280.8 298.8 0.33 17 500 5410 -28.9 -36.9 46 8.0 -29.7 315 54 297.8 297.9 280.8 298.9 0.32 18 419 6645 -40.1 -43.2 72 3.1 -40.3 307 55 298.9 298.9 281.1 299.6 0.20 19 413 6743 -40.9 -46.9 52 6.0 -41.2 306 55 299.1 299.1 281.1 299.6 0.14 20 400 6960 -42.3 -51.3 37 9.0 -42.6 305 56 300.0 300.0 281.5 300.3 0.08 21 398 6994 -42.3 -52.3 33 10.0 -42.7 302 53 300.4 300.5 281.6 300.7 0.08 22 379 7324 -44.9 -49.1 63 4.2 -45.1 302 58 301.2 301.3 282.0 301.7 0.12 23 373 7430 -45.7 -52.7 45 7.0 -45.9 303 60 301.6 301.6 282.1 301.8 0.08 24 351 7833 -49.5 -52.3 72 2.8 -49.6 307 68 301.7 301.7 282.2 302.0 0.09 25 336 8118 -51.3 -60.3 33 9.0 -51.5 309 73 303.1 303.1 282.7 303.2 0.03 26 321 8414 -53.3 -63.3 29 10.0 -53.5 314 71 304.3 304.3 283.1 304.4 0.02 27 310 8639 -53.9 -64.9 25 11.0 -54.1 320 67 306.5 306.5 284.0 306.6 0.02 28 307 8701 -53.9 -65.9 22 12.0 -54.1 318 66 307.3 307.3 284.3 307.4 0.02 29 300 8850 -53.3 -63.3 29 10.0 -53.5 315 68 310.2 310.2 285.4 310.3 0.03 30 280 9293 -52.7 -74.7 5 22.0 -52.9 315 77 317.3 317.3 287.9 317.3 0.01 31 266 9623 -53.3 -76.3 4 23.0 -53.5 315 81 321.1 321.1 289.0 321.1 0.00 32 253 9944 -53.9 -77.9 4 24.0 -54.1 315 74 324.8 324.8 290.2 324.8 0.00 33 250 10020 -53.5 -78.5 3 25.0 -53.8 315 71 326.5 326.5 290.7 326.5 0.00 34 236 10393 -50.9 -78.9 2 28.0 -51.2 318 62 335.9 335.9 293.3 335.9 0.00 35 220 10847 -53.7 -80.7 2 27.0 -54.0 314 53 338.4 338.4 293.9 338.4 0.00 36 200 11460 -53.7 -83.7 1 30.0 -54.0 315 60 347.7 347.7 296.1 347.7 0.00 37 194 11656 -54.3 -84.3 1 30.0 -54.6 312 58 349.8 349.8 296.6 349.8 0.00 38 176 12284 -52.1 -85.1 1 33.0 -52.5 292 56 363.3 363.3 299.4 363.3 0.00 39 163 12780 -53.9 -85.9 1 32.0 -54.3 305 65 368.3 368.3 300.2 368.4 0.00 40 157 13023 -50.5 -85.5 1 35.0 -51.1 309 64 378.1 378.1 301.9 378.1 0.00 41 150 13320 -51.3 -86.3 1 35.0 -51.8 315 62 381.7 381.7 302.5 381.7 0.00 42 141 13721 -50.5 -86.5 1 36.0 -51.1 315 61 389.9 389.9 303.8 389.9 0.00 43 134 14050 -52.1 -86.1 1 34.0 -52.7 315 59 392.8 392.8 304.2 392.8 0.00 44 124 14551 -51.1 -87.1 1 36.0 -51.8 302 44 403.4 403.4 305.6 403.4 0.00 45 117 14925 -53.9 -87.9 1 34.0 -54.4 304 41 405.0 405.0 305.9 405.0 0.00 46 116 14981 -52.5 -88.5 1 36.0 -53.1 306 40 408.6 408.6 306.3 408.6 0.00 47 102 15804 -55.1 -89.1 1 34.0 -55.6 310 50 418.9 418.9 307.6 418.9 0.00 48 100 15930 -54.9 -88.9 1 34.0 -55.5 315 55 421.7 421.7 307.9 421.7 0.00 49 92 16461 -56.7 -88.7 1 32.0 -57.2 313 50 428.3 428.3 308.6 428.3 0.00 50 87 16817 -55.7 -89.7 1 34.0 -56.3 310 46 437.2 437.2 309.6 437.2 0.00 51 70 18190 -59.7 -90.7 1 31.0 -60.2 315 53 456.7 456.7 311.5 456.7 0.00 52 50 20270 -62.5 -91.5 1 29.0 -62.9 330 55 496.2 496.2 314.7 496.2 0.00 53 43 21197 -63.3 -92.3 1 29.0 -63.7 326 57 516.1 516.1 316.1 516.1 0.00 54 31 23175 -69.7 -93.7 2 24.0 -69.9 323 69 549.5 549.5 318.1 549.5 0.00 55 30 23370 -69.3 -93.3 2 24.0 -69.6 325 70 555.7 555.7 318.4 555.7 0.00 56 25 24463 -67.1 -94.1 1 27.0 -67.5 331 74 591.8 591.8 320.2 591.8 0.00 57 20 25800 -69.9 -94.9 1 25.0 -70.3 335 67 622.2 622.2 321.6 622.2 0.00 58 16 27124 -71.9 -95.9 2 24.0 -72.3 340 82 656.7 656.7 322.9 656.7 0.00 59 13 28350 -71.5 -95.5 2 24.0 -72.0 344 106 698.2 698.3 324.4 698.3 0.00 60 10 29920 -66.5 -95.5 1 29.0 -67.7 355 95 771.3 771.3 326.5 771.3 0.00 61 7.9 31340 -68.5 -95.5 1 27.0 -69.6 817.1 817.1 327.7 817.2 0.00 62 6.7 32341 -63.1 -95.1 1 32.0 -65.4 879.2 879.2 329.0 879.2 0.01 63 5.4 33659 -65.7 -94.7 1 29.0 -67.8 923.5 923.5 329.9 923.6 0.01 64 4.4 34913 -62.5 -93.5 1 31.0 -65.8 994.3 994.3 331.1 994.5 0.01 65 3.5 36319 -64.3 -94.3 1 30.0 -67.6 1052.5 1052.5 331.9 1052.7 0.01 TRP 310 8639 -53.9 -64.9 25 11.0 -54.1 320 67 306.5 306.5 284.0 306.6 0.02 WND 266 9623 -53.3 -76.3 4 23.0 -53.5 315 81 321.1 321.1 289.0 321.1 0.00 Sounding variables and indices 1000-500 mb thick: 5335.00 m Freezing level: 833.24 mb = 1548.78 m = 5081.25 ft Wetbulb zero: 926.58 mb = 692.02 m = 2270.38 ft Precipitable water: 0.32 inches Sfc-500 mean rel hum: 50.91 % Est. max temperature: 12.78 C = 55.00 F Sfc-Lift cond lev (LCL): 926.33 mb = 694.22 m = 2277.59 ft T: 1.24 C 700-500 lapse rate: 7.46 C/km ThetaE index: 0.05 C Layer 850.0- 836.0 mb Conv cond level (CCL): 758.86 mb = 2287.45 m = 7504.67 ft Mean mixing ratio: 3.38 g/kg Conv temperature: 14.55 C = 58.19 F Cap Strength: 6.76 C Lifted Index: 6.73 C Risk: None Lifted Index @300 mb: 13.83 C Lifted Index @700 mb: 4.80 C Showalter Index: 4.83 C Risk: None Total Totals Index: 48.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.90 C Cross Totals Index: 18.90 C K Index: 9.90 Risk: None Sweat Index: 120.00 Risk: None Energy Index: 1.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.98 J/kg Max Up Vert Vel: 8.24 m/s Conv Inhibition (B-): 62796.17 J/kg Cap Strength: 6.77 C Lift Cond Lev (LCL): 860.60 mb = 1288.14 m = 4226.12 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 341 at 32 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 ---------------------------------------------------------- 0 975 274 270 12 12.0 -0.0 | 183 31 1.4 30.7 1 971 305 270 11 11.0 -0.0 | 181 31 0.4 30.7 2 936 610 290 36 33.8 -12.3 | 232 30 23.2 18.4 3 925 706 295 37 33.5 -15.6 | 237 27 22.9 15.1 4 901 914 310 37 28.3 -23.8 | 249 19 17.7 6.9 5 868 1219 330 43 21.5 -37.2 | 301 13 10.9 -6.5 6 850 1388 335 33 13.9 -29.9 | 257 3 3.4 0.8 7 835 1524 330 31 15.5 -26.8 | 232 6 4.9 3.9 8 804 1829 325 33 18.9 -27.0 | 246 9 8.3 3.7 9 773 2134 310 36 27.6 -23.1 | 246 19 17.0 7.6 10 744 2438 315 37 26.2 -26.2 | 254 16 15.6 4.5 11 716 2743 310 36 27.6 -23.1 | 246 19 17.0 7.6 12 700 2916 305 35 28.7 -20.1 | 240 21 18.1 10.6 13 660 3353 300 46 39.8 -23.0 | 255 30 29.2 7.7 14 633 3658 305 46 37.7 -26.4 | 261 27 27.1 4.3 15 583 4267 310 51 39.1 -32.8 | 274 29 28.5 -2.1 16 537 4877 310 50 38.3 -32.1 | 273 28 27.7 -1.4 17 500 5410 315 54 38.2 -38.2 | 285 29 27.6 -7.5 18 473 5791 315 56 39.6 -39.6 | 287 30 29.0 -8.9 19 453 6096 310 54 41.4 -34.7 | 277 31 30.8 -4.0 20 400 6960 305 56 45.9 -32.1 | 272 35 35.3 -1.4 21 397 7010 300 51 44.2 -25.5 | 261 34 33.6 5.2 22 362 7620 305 64 52.4 -36.7 | 278 42 41.8 -6.0 23 330 8230 310 75 57.5 -48.2 | 290 50 46.9 -17.5 24 310 8639 320 67 43.1 -51.3 | 302 38 32.5 -20.6 25 301 8839 315 65 46.0 -46.0 | 293 39 35.4 -15.3 26 300 8850 315 68 48.1 -48.1 | 295 41 37.5 -17.4 27 287 9144 315 75 53.0 -53.0 | 298 48 42.4 -22.3 28 266 9623 315 81 57.3 -57.3 | 300 54 46.7 -26.6 29 261 9754 315 81 57.3 -57.3 | 300 54 46.7 -26.6 30 250 10020 315 71 50.2 -50.2 | 296 44 39.6 -19.5 31 226 10668 320 55 35.4 -42.1 | 295 27 24.8 -11.4 32 216 10973 310 51 39.1 -32.8 | 274 29 28.5 -2.1 33 206 11278 300 60 52.0 -30.0 | 269 41 41.4 0.7 34 200 11460 315 60 42.4 -42.4 | 290 34 31.8 -11.7 35 196 11582 315 59 41.7 -41.7 | 289 33 31.1 -11.0 36 179 12192 290 54 50.7 -18.5 | 253 42 40.1 12.2 37 163 12802 305 65 53.2 -37.3 | 279 43 42.6 -6.6 38 150 13320 315 62 43.8 -43.8 | 292 36 33.2 -13.1 39 148 13411 315 62 43.8 -43.8 | 292 36 33.2 -13.1 40 135 14021 315 60 42.4 -42.4 | 290 34 31.8 -11.7 41 128 14326 320 47 30.2 -36.0 | 285 20 19.6 -5.3 42 122 14630 295 43 39.0 -18.2 | 246 31 28.4 12.5 43 111 15240 315 38 26.9 -26.9 | 257 17 16.3 3.8 44 106 15545 300 39 33.8 -19.5 | 244 26 23.2 11.2 45 100 15930 315 55 38.9 -38.9 | 286 29 28.3 -8.2 46 97 16154 315 55 38.9 -38.9 | 286 29 28.3 -8.2 47 88 16764 310 44 33.7 -28.3 | 264 23 23.1 2.4 48 84 17069 310 57 43.7 -36.6 | 280 34 33.1 -5.9 49 80 17374 315 45 31.8 -31.8 | 273 21 21.2 -1.1 50 76 17678 305 51 41.8 -29.3 | 267 31 31.2 1.5 51 72 17983 320 52 33.4 -39.8 | 292 25 22.8 -9.1 52 70 18190 315 53 37.5 -37.5 | 284 28 26.9 -6.8 53 51 20117 315 56 39.6 -39.6 | 287 30 29.0 -8.9 54 50 20270 330 55 27.5 -47.6 | 315 24 16.9 -16.9 55 46 20726 330 55 27.5 -47.6 | 315 24 16.9 -16.9 56 42 21336 325 58 33.3 -47.5 | 307 28 22.7 -16.8 57 40 21641 325 61 35.0 -50.0 | 308 31 24.4 -19.3 58 38 21946 335 54 22.8 -48.9 | 326 22 12.2 -18.2 59 36 22250 325 44 25.2 -36.0 | 290 16 14.6 -5.3 60 33 22860 320 67 43.1 -51.3 | 302 38 32.5 -20.6 61 30 23370 325 70 40.2 -57.3 | 312 40 29.6 -26.6 62 27 24079 330 76 38.0 -65.8 | 322 45 27.4 -35.1 63 20 25800 335 67 28.3 -60.7 | 329 35 17.7 -30.0 64 19 26213 340 66 22.6 -62.0 | 339 34 12.0 -31.3 65 15 27432 340 88 30.1 -82.7 | 339 56 19.5 -52.0 66 12 28651 345 112 29.0 -108.2 | 347 80 18.4 -77.5 67 11 29261 345 97 25.1 -93.7 | 347 65 14.5 -63.0 68 10 29920 355 95 8.3 -94.6 | 2 64 -2.3 -63.9 69 9 30175 350 112 19.4 -110.3 | 354 80 8.9 -79.6 Wind Parameters Mean winds (0-6000m): 311.0 at 43.3 knts Storm direction: 341.0 at 32.5 knts Shear (0-3000m) pos: 6.1 neg: 3.9 tot: 10.0 10-3/s Storm rel Dir Shear (0-3000m): 70.8 deg Storm rel helicity (0-3000m) pos: 341.0 neg: -27.0 tot: 314.1 m^2/s^2 ave: 104.7 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 16.3 stream: 7.6 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.60 Bulk Shear: 57.05 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 ------------------------------------------------------------------------------- 500 289 27 215 27| 28.0 0.0 28.0|225.8 0.0 225.8 451.5 0.94| 32.4 30.3 1000 306 33 236 20| 18.3 0.0 18.3|294.9 0.0 294.9 294.9 0.83| 28.2 23.3 1500 315 33 240 15| 12.2 2.7 15.0|297.4 -7.9 289.5 193.0 0.60| 23.2 13.9 2000 315 34 242 15| 9.2 3.4 12.6|302.5 -8.7 293.9 146.9 0.53| 20.2 10.7 2500 314 34 244 15| 7.3 3.1 10.5|307.1 -20.2 286.8 114.7 0.48| 17.2 8.3 3000 312 35 245 17| 6.1 3.9 10.0|341.0 -27.0 314.1 104.7 0.47| 16.3 7.6 4000 310 38 252 20| 5.9 2.9 8.8|417.7 -27.0 390.7 97.7 0.51| 13.8 7.0 5000 310 41 258 21| 5.2 2.3 7.5|450.6 -31.3 419.3 83.9 0.52| 11.6 6.0 6000 311 43 264 22| 4.6 2.4 6.9|469.4 -77.7 391.7 65.3 0.45| 10.5 4.7 Wrote GIF file: /home/apache/climate/data/raob//CYQD/skewt/CYQD.skewt.20260112.00.gif