UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011400.upa.cvt Date: 0000Z 14 JAN 26 Searching for CYQD... Searching the city database file for: CYQD ... Date:0000Z 14 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 217 25 4 SFC 991 274 -15.5 -19.5 71 4.0 -16.2 25 4 258.3 258.4 257.5 260.6 0.82 2 984 329 -14.5 -19.4 66 4.9 -15.4 33 6 259.8 260.0 258.8 262.1 0.84 3 934 731 -17.5 -21.9 68 4.4 -18.2 30 11 260.7 260.8 259.2 262.7 0.71 4 928 780 -16.3 -24.3 50 8.0 -17.5 40 10 262.4 262.5 260.2 264.0 0.58 5 925 805 -16.1 -23.1 55 7.0 -17.2 45 10 262.8 262.9 260.7 264.7 0.64 6 921 838 -15.9 -20.5 68 4.6 -16.7 42 11 263.4 263.5 261.5 265.6 0.81 7 916 879 -14.9 -21.9 55 7.0 -16.1 38 11 264.8 264.9 262.4 266.8 0.72 8 890 1097 -13.7 -18.5 67 4.8 -14.7 29 16 268.2 268.4 265.4 271.1 1.00 9 875 1226 -13.9 -16.8 79 2.9 -14.5 25 19 269.3 269.5 266.4 272.6 1.17 10 850 1445 -16.1 -17.1 92 1.0 -16.3 10 17 269.3 269.5 266.4 272.6 1.18 11 840 1534 -16.7 -17.3 95 0.6 -16.8 5 16 269.6 269.8 266.6 272.8 1.17 12 837 1561 -15.3 -20.3 66 5.0 -16.3 5 18 271.3 271.5 267.3 273.9 0.91 13 827 1652 -10.3 -22.3 37 12.0 -12.8 5 21 277.5 277.7 271.0 279.8 0.77 14 823 1690 -9.9 -23.9 31 14.0 -12.7 5 23 278.3 278.4 271.4 280.4 0.67 15 801 1898 -10.5 -27.5 23 17.0 -13.5 5 29 279.9 279.9 271.9 281.4 0.50 16 791 1995 -9.1 -44.1 4 35.0 -13.4 5 30 282.4 282.4 272.7 282.7 0.10 17 790 2005 -9.1 -41.1 5 32.0 -13.3 5 30 282.5 282.5 272.8 282.9 0.13 18 744 2466 -11.7 -43.7 5 32.0 -15.5 1 33 284.5 284.5 273.9 284.9 0.11 19 719 2728 -10.9 -48.9 3 38.0 -15.1 14 36 288.2 288.2 275.8 288.4 0.06 20 700 2933 -12.3 -44.3 5 32.0 -16.1 20 36 288.9 288.9 276.3 289.2 0.11 21 552 4705 -23.7 -49.7 7 26.0 -25.8 347 46 295.7 295.7 279.5 295.9 0.07 22 532 4973 -25.5 -40.5 23 15.0 -27.0 345 49 296.6 296.7 280.1 297.4 0.21 23 530 5001 -25.7 -48.7 10 23.0 -27.5 345 49 296.7 296.7 280.0 297.0 0.09 24 500 5420 -28.3 -45.3 18 17.0 -29.6 345 55 298.5 298.6 280.9 299.0 0.13 25 484 5652 -30.1 -45.1 22 15.0 -31.2 343 57 299.1 299.1 281.1 299.6 0.14 26 450 6166 -33.3 -59.3 6 26.0 -34.4 340 60 301.4 301.4 282.0 301.5 0.03 27 448 6197 -33.5 -58.5 6 25.0 -34.6 341 60 301.5 301.5 282.0 301.6 0.03 28 400 6980 -40.1 -59.1 11 19.0 -40.7 345 60 302.9 302.9 282.6 303.0 0.03 29 362 7653 -46.1 -64.1 11 18.0 -46.5 340 62 303.6 303.6 282.9 303.7 0.02 30 346 7952 -48.7 -60.7 24 12.0 -49.0 340 63 304.0 304.1 283.1 304.2 0.03 31 342 8028 -49.3 -56.3 44 7.0 -49.5 340 63 304.2 304.3 283.2 304.4 0.05 32 339 8086 -49.9 -62.9 20 13.0 -50.1 340 63 304.2 304.2 283.1 304.3 0.02 33 330 8261 -51.1 -55.4 60 4.3 -51.2 340 64 304.9 304.9 283.4 305.1 0.06 34 315 8563 -53.3 -59.3 48 6.0 -53.4 345 69 305.9 305.9 283.8 306.1 0.04 35 309 8687 -50.9 -71.9 7 21.0 -51.2 343 73 311.0 311.0 285.7 311.0 0.01 36 305 8772 -50.3 -73.3 5 23.0 -50.6 342 76 313.0 313.0 286.4 313.0 0.01 37 300 8880 -50.5 -73.5 5 23.0 -50.8 340 79 314.2 314.2 286.8 314.2 0.01 38 255 9941 -50.3 -78.3 2 28.0 -50.7 338 92 329.4 329.4 291.6 329.4 0.00 39 250 10070 -51.3 -77.3 3 26.0 -51.7 340 89 329.8 329.8 291.6 329.8 0.00 40 245 10201 -52.1 -77.1 3 25.0 -52.4 340 92 330.5 330.5 291.9 330.5 0.00 41 231 10582 -49.8 -81.8 1 32.0 -50.3 340 99 339.6 339.6 294.2 339.6 0.00 42 229 10639 -49.5 -82.5 1 33.0 -50.0 340 96 340.9 340.9 294.6 340.9 0.00 43 200 11520 -51.1 -85.1 1 34.0 -51.5 340 89 351.8 351.8 297.0 351.9 0.00 44 195 11685 -51.3 -85.3 1 34.0 -51.7 340 87 354.1 354.1 297.5 354.1 0.00 45 190 11854 -50.9 -85.9 1 35.0 -51.4 340 85 357.4 357.4 298.2 357.4 0.00 46 188 11923 -49.3 -86.3 1 37.0 -49.8 340 85 361.0 361.0 298.9 361.0 0.00 47 174 12431 -48.5 -86.5 0 38.0 -49.1 340 79 370.4 370.4 300.7 370.4 0.00 48 154 13229 -51.7 -87.7 1 36.0 -52.2 334 76 378.1 378.1 301.9 378.1 0.00 49 150 13400 -51.5 -88.5 0 37.0 -52.1 325 82 381.3 381.3 302.5 381.3 0.00 50 142 13755 -50.7 -87.7 0 37.0 -51.3 335 83 388.8 388.8 303.6 388.8 0.00 51 128 14426 -53.3 -88.3 1 35.0 -53.8 340 70 395.8 395.8 304.6 395.8 0.00 52 124 14630 -52.3 -88.3 1 36.0 -52.9 340 75 401.2 401.2 305.4 401.2 0.00 53 114 15171 -53.9 -88.9 1 35.0 -54.4 344 79 408.0 408.0 306.3 408.0 0.00 54 109 15459 -52.3 -89.3 0 37.0 -53.0 345 72 416.3 416.3 307.3 416.3 0.00 55 107 15579 -50.1 -88.1 0 38.0 -51.0 345 69 422.7 422.7 308.0 422.7 0.00 56 102 15891 -50.1 -88.1 0 38.0 -51.0 345 62 428.5 428.5 308.7 428.5 0.00 57 100 16020 -51.1 -89.1 0 38.0 -52.0 345 59 429.0 429.0 308.7 429.0 0.00 58 90 16705 -52.3 -89.3 0 37.0 -53.1 341 63 439.7 439.7 309.8 439.7 0.00 59 85 17077 -50.9 -88.9 0 38.0 -51.9 337 65 449.8 449.8 310.8 449.8 0.00 60 70 18330 -55.7 -90.7 1 35.0 -56.4 325 52 465.2 465.2 312.3 465.2 0.00 61 57 19631 -57.5 -92.5 0 35.0 -58.2 336 53 489.3 489.3 314.2 489.3 0.00 62 50 20460 -56.5 -92.5 0 36.0 -57.3 345 53 510.3 510.3 315.7 510.3 0.00 63 38 22205 -55.7 -91.7 0 36.0 -56.9 339 46 554.0 554.0 318.3 554.1 0.00 64 30 23690 -61.9 -93.9 1 32.0 -62.6 350 46 575.9 575.9 319.5 575.9 0.00 65 24 25062 -64.1 -94.1 1 30.0 -64.8 341 51 607.4 607.4 320.9 607.5 0.00 66 22 25599 -60.5 -94.5 0 34.0 -61.7 350 49 633.5 633.5 322.0 633.5 0.00 67 20 26190 -62.5 -95.5 0 33.0 -63.5 360 62 644.9 644.9 322.5 644.9 0.00 68 19 26507 -62.9 -94.9 1 32.0 -63.9 360 63 653.1 653.2 322.8 653.2 0.00 69 10 30510 -58.5 -93.5 0 35.0 -61.2 360 58 801.2 801.2 327.3 801.2 0.01 70 6.4 33278 -64.3 -95.3 1 31.0 -66.4 885.7 885.7 329.1 885.7 0.01 71 4.3 35782 -52.1 -89.1 0 37.0 -59.7 1050.3 1050.3 331.9 1050.6 0.03 72 3.7 36747 -55.7 -91.7 0 36.0 -62.1 1078.6 1078.6 332.3 1078.8 0.02 TRP 315 8563 -53.3 -59.3 48 6.0 -53.4 345 69 305.9 305.9 283.8 306.1 0.04 WND 231 10582 -49.8 -81.8 1 32.0 -50.3 340 99 339.6 339.6 294.2 339.6 0.00 Sounding variables and indices 1000-500 mb thick: 5203.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 25.08 % Est. max temperature: -4.31 C = 24.24 F Sfc-Lift cond lev (LCL): 928.40 mb = 776.79 m = 2548.48 ft T: -16.38 C 700-500 lapse rate: 6.43 C/km ThetaE index: 0.05 C Layer 850.0- 840.0 mb Conv cond level (CCL): 508.44 mb = 5299.53 m = 17386.71 ft Mean mixing ratio: 0.78 g/kg Conv temperature: 24.09 C = 75.36 F Cap Strength: 27.07 C Lifted Index: 28.05 C Risk: None Lifted Index @300 mb: 35.26 C Lifted Index @700 mb: 22.78 C Showalter Index: 21.48 C Risk: None Total Totals Index: 23.40 C Risk: None Vertical Totals Index: 12.20 C Cross Totals Index: 11.20 C K Index: -36.90 Risk: None Sweat Index: 89.00 Risk: None Energy Index: 5.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.12 J/kg Max Up Vert Vel: 8.73 m/s Conv Inhibition (B-): 74394.45 J/kg Cap Strength: 27.94 C Lift Cond Lev (LCL): 863.40 mb = 1326.84 m = 4353.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 26 at 27 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 ---------------------------------------------------------- 0 991 274 25 4 -1.7 -3.6 | 206 23 10.1 20.8 1 987 305 35 6 -3.4 -4.9 | 203 21 8.3 19.5 2 949 610 5 12 -1.0 -12.0 | 221 16 10.7 12.4 3 925 805 45 10 -7.1 -7.1 | 195 18 4.7 17.3 4 912 914 35 12 -6.9 -9.8 | 198 15 4.9 14.6 5 876 1219 25 19 -8.0 -17.2 | 207 8 3.7 7.2 6 850 1445 10 17 -3.0 -16.7 | 229 12 8.8 7.6 7 841 1524 5 16 -1.4 -15.9 | 231 13 10.4 8.4 8 808 1829 5 28 -2.4 -27.9 | 291 10 9.3 -3.5 9 777 2134 5 32 -2.8 -31.9 | 310 12 9.0 -7.5 10 747 2438 360 33 -0.0 -33.0 | 306 15 11.7 -8.6 11 718 2743 15 36 -9.3 -34.8 | 347 11 2.4 -10.4 12 700 2933 20 36 -12.3 -33.8 | 3 9 -0.6 -9.4 13 689 3048 20 35 -12.0 -32.9 | 1 9 -0.2 -8.5 14 635 3658 360 37 -0.0 -37.0 | 317 17 11.7 -12.6 15 584 4267 350 42 7.3 -41.4 | 312 26 19.0 -17.0 16 538 4877 345 48 12.4 -46.4 | 312 33 24.2 -22.0 17 500 5420 345 55 14.2 -53.1 | 318 39 26.0 -28.7 18 454 6096 340 60 20.5 -56.4 | 315 45 32.3 -32.0 19 400 6980 345 60 15.5 -58.0 | 321 43 27.3 -33.6 20 363 7620 340 62 21.2 -58.3 | 316 47 33.0 -33.9 21 331 8230 340 64 21.9 -60.1 | 317 49 33.6 -35.8 22 315 8563 345 69 17.9 -66.6 | 325 52 29.6 -42.3 23 300 8880 340 79 27.0 -74.2 | 322 63 38.8 -49.8 24 288 9144 340 79 27.0 -74.2 | 322 63 38.8 -49.8 25 262 9754 335 97 41.0 -87.9 | 320 83 52.7 -63.5 26 250 10070 340 89 30.4 -83.6 | 325 73 42.2 -59.2 27 231 10582 340 99 33.9 -93.0 | 326 82 45.6 -68.6 28 228 10668 340 95 32.5 -89.3 | 326 79 44.2 -64.9 29 200 11520 340 89 30.4 -83.6 | 325 73 42.2 -59.2 30 157 13106 340 72 24.6 -67.7 | 320 57 36.4 -43.3 31 150 13400 325 82 47.0 -67.2 | 306 73 58.8 -42.8 32 143 13716 335 84 35.5 -76.1 | 318 70 47.2 -51.7 33 130 14326 340 67 22.9 -63.0 | 318 52 34.7 -38.6 34 118 14935 340 84 28.7 -78.9 | 323 68 40.5 -54.5 35 113 15240 345 77 19.9 -74.4 | 328 59 31.7 -50.0 36 100 16020 345 59 15.3 -57.0 | 320 42 27.0 -32.6 37 98 16154 345 59 15.3 -57.0 | 320 42 27.0 -32.6 38 81 17374 335 67 28.3 -60.7 | 312 54 40.1 -36.3 39 70 18330 325 52 29.8 -42.6 | 294 45 41.6 -18.2 40 67 18593 325 52 29.8 -42.6 | 294 45 41.6 -18.2 41 50 20460 345 53 13.7 -51.2 | 316 37 25.5 -26.8 42 44 21336 340 53 18.1 -49.8 | 310 39 29.9 -25.4 43 41 21641 345 54 14.0 -52.2 | 317 38 25.7 -27.8 44 36 22555 335 41 17.3 -37.2 | 294 32 29.1 -12.8 45 34 22860 325 42 24.1 -34.4 | 286 37 35.8 -10.0 46 31 23470 350 55 9.6 -54.2 | 324 37 21.3 -29.8 47 30 23690 350 46 8.0 -45.3 | 317 29 19.7 -20.9 48 24 24994 340 51 17.4 -47.9 | 309 37 29.2 -23.5 49 22 25603 350 49 8.5 -48.3 | 320 31 20.3 -23.9 50 21 25908 350 64 11.1 -63.0 | 329 45 22.9 -38.6 51 20 26190 360 62 -0.0 -62.0 | 343 39 11.7 -37.6 52 18 26822 360 64 -0.0 -64.0 | 343 41 11.7 -39.6 53 16 27432 5 62 -5.4 -61.8 | 350 38 6.3 -37.4 54 13 28651 10 49 -8.5 -48.3 | 352 24 3.2 -23.9 55 11 29870 360 61 -0.0 -61.0 | 342 38 11.7 -36.6 56 10 30510 360 58 -0.0 -58.0 | 341 36 11.7 -33.6 Wind Parameters Mean winds (0-6000m): 355.7 at 36.1 knts Storm direction: 25.7 at 27.1 knts Shear (0-3000m) pos: 2.5 neg: 4.4 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 133.5 deg Storm rel helicity (0-3000m) pos: 109.1 neg: -39.8 tot: 69.3 m^2/s^2 ave: 23.1 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 11.0 stream: 4.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.38 Bulk Shear: 100.35 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 18 9 210 18| 6.7 0.0 6.7| 18.4 -26.2 -7.8 -15.6 -0.14| 14.8 -2.1 1000 25 12 206 15| 3.3 4.7 8.1| 27.3 -27.7 -0.4 -0.4 0.03| 12.5 0.4 1500 18 14 214 13| 2.2 6.2 8.5| 59.5 -27.7 31.8 21.2 0.33| 13.2 4.3 2000 12 18 230 10| 1.7 6.4 8.1| 74.9 -28.6 46.3 23.2 0.39| 11.8 4.6 2500 10 21 247 9| 3.0 5.1 8.1|103.0 -29.6 73.5 29.4 0.47| 11.6 5.4 3000 12 24 261 7| 2.5 4.4 6.9|109.1 -39.8 69.3 23.1 0.39| 11.0 4.3 4000 7 28 290 9| 1.9 4.9 6.8|109.1 -71.3 37.8 9.5 0.22| 10.4 2.2 5000 1 32 303 13| 1.5 5.1 6.6|135.1 -71.6 63.5 12.7 0.22| 9.6 2.1 6000 356 36 309 19| 1.3 4.9 6.2|152.6 -94.6 58.1 9.7 0.19| 8.8 1.7 Wrote GIF file: /home/apache/climate/data/raob//CYQD/skewt/CYQD.skewt.20260114.00.gif