UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011900.upa.cvt Date: 0000Z 19 JAN 26 Searching for CYQD... Searching the city database file for: CYQD ... Date:0000Z 19 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 258 295 11 SFC 997 274 -23.7 -28.3 66 4.6 -24.1 295 11 249.7 249.7 249.2 250.7 0.37 2 939 715 -26.1 -30.1 69 4.0 -26.5 317 28 251.5 251.6 250.8 252.5 0.33 3 925 825 -25.3 -32.3 52 7.0 -25.9 335 30 253.4 253.5 252.3 254.2 0.27 4 918 880 -24.3 -32.3 48 8.0 -25.0 338 31 255.0 255.1 253.6 255.8 0.28 5 897 1049 -24.3 -35.3 35 11.0 -25.2 342 29 256.7 256.7 254.9 257.3 0.21 6 893 1081 -24.5 -30.5 57 6.0 -25.1 343 28 256.8 256.9 255.3 257.8 0.34 7 886 1139 -24.5 -34.5 39 10.0 -25.3 344 27 257.4 257.4 255.5 258.1 0.23 8 882 1172 -24.5 -30.5 57 6.0 -25.1 344 27 257.7 257.8 256.1 258.7 0.34 9 869 1280 -24.1 -35.1 36 11.0 -25.0 342 25 259.3 259.3 257.0 259.9 0.22 10 859 1364 -23.7 -33.7 39 10.0 -24.6 338 25 260.5 260.6 258.1 261.3 0.26 11 850 1441 -24.1 -34.1 39 10.0 -25.0 335 24 260.9 260.9 258.4 261.6 0.25 12 828 1632 -24.1 -37.1 29 13.0 -25.2 335 25 262.9 262.9 259.8 263.4 0.19 13 806 1828 -24.7 -35.7 35 11.0 -25.6 335 28 264.3 264.3 260.9 264.9 0.23 14 761 2244 -27.3 -36.3 42 9.0 -28.0 347 34 265.8 265.9 262.1 266.5 0.23 15 748 2367 -27.9 -40.9 28 13.0 -28.7 349 35 266.5 266.5 262.4 266.9 0.14 16 741 2435 -28.3 -35.3 51 7.0 -28.9 350 36 266.8 266.8 262.9 267.5 0.26 17 737 2474 -27.9 -44.9 18 17.0 -28.9 349 36 267.6 267.6 263.2 267.9 0.09 18 734 2503 -27.7 -48.7 12 21.0 -28.8 349 37 268.1 268.2 263.4 268.3 0.06 19 722 2622 -27.1 -48.1 12 21.0 -28.3 347 38 270.1 270.1 264.8 270.3 0.07 20 715 2692 -27.5 -37.5 38 10.0 -28.3 346 38 270.4 270.4 265.4 271.0 0.21 21 710 2742 -27.5 -41.5 25 14.0 -28.5 345 39 270.9 271.0 265.6 271.4 0.14 22 707 2773 -27.7 -36.7 42 9.0 -28.5 344 40 271.0 271.1 265.8 271.8 0.23 23 700 2844 -28.1 -39.1 34 11.0 -28.9 340 44 271.4 271.4 266.0 271.9 0.18 24 699 2854 -28.3 -40.3 31 12.0 -29.2 340 44 271.3 271.3 265.8 271.8 0.16 25 680 3052 -29.3 -37.3 46 8.0 -29.9 341 46 272.3 272.3 266.7 273.0 0.23 26 658 3286 -30.5 -37.5 50 7.0 -31.0 343 48 273.5 273.5 267.5 274.2 0.23 27 650 3373 -30.7 -41.7 33 11.0 -31.4 343 48 274.2 274.3 267.8 274.7 0.15 28 643 3450 -31.3 -38.3 50 7.0 -31.8 344 49 274.4 274.4 268.1 275.1 0.22 29 630 3595 -32.1 -42.1 36 10.0 -32.7 345 50 275.1 275.1 268.4 275.6 0.15 30 602 3914 -34.5 -42.5 44 8.0 -35.0 345 54 275.9 276.0 268.9 276.4 0.15 31 591 4043 -35.1 -44.1 39 9.0 -35.5 345 56 276.7 276.7 269.4 277.1 0.13 32 545 4607 -36.7 -52.7 18 16.0 -37.3 355 61 281.3 281.3 272.0 281.5 0.05 33 500 5200 -40.1 -54.1 21 14.0 -40.5 350 67 284.1 284.2 273.6 284.3 0.05 34 485 5406 -41.3 -53.3 26 12.0 -41.7 349 69 285.2 285.2 274.2 285.3 0.06 35 468 5647 -42.7 -59.7 14 17.0 -43.1 348 70 286.3 286.3 274.8 286.4 0.03 36 463 5719 -42.9 -49.9 46 7.0 -43.2 347 71 287.0 287.0 275.2 287.3 0.09 37 459 5777 -43.3 -53.3 32 10.0 -43.6 347 71 287.2 287.2 275.3 287.4 0.06 38 449 5924 -44.3 -50.3 51 6.0 -44.5 346 73 287.7 287.8 275.6 288.0 0.08 39 440 6059 -45.1 -53.1 40 8.0 -45.3 345 74 288.4 288.4 275.9 288.6 0.06 40 436 6119 -45.3 -51.3 51 6.0 -45.5 345 75 288.9 288.9 276.2 289.2 0.08 41 429 6227 -45.9 -51.9 51 6.0 -46.1 345 78 289.5 289.5 276.5 289.7 0.07 42 428 6242 -45.9 -52.9 45 7.0 -46.1 345 79 289.7 289.7 276.6 289.9 0.07 43 425 6289 -45.5 -67.5 7 22.0 -45.9 345 80 290.8 290.8 277.0 290.8 0.01 44 419 6383 -46.1 -58.1 24 12.0 -46.4 345 83 291.2 291.2 277.3 291.3 0.04 45 406 6592 -46.5 -64.5 11 18.0 -46.8 345 90 293.3 293.3 278.3 293.4 0.02 46 404 6624 -46.3 -66.3 9 20.0 -46.6 345 91 294.0 294.0 278.6 294.0 0.01 47 400 6690 -46.7 -64.7 11 18.0 -47.0 345 93 294.3 294.3 278.8 294.4 0.02 48 378 7064 -48.9 -61.9 21 13.0 -49.1 349 102 296.2 296.2 279.7 296.3 0.02 49 371 7187 -49.8 -57.5 40 7.8 -50.0 350 105 296.6 296.6 279.9 296.8 0.04 50 370 7205 -49.9 -56.9 44 7.0 -50.1 350 105 296.7 296.7 279.9 296.8 0.05 51 364 7312 -50.3 -62.3 23 12.0 -50.5 350 105 297.5 297.5 280.3 297.6 0.02 52 359 7402 -51.1 -60.1 33 9.0 -51.2 349 104 297.6 297.6 280.3 297.8 0.03 53 348 7604 -52.5 -61.5 33 9.0 -52.7 345 103 298.4 298.4 280.7 298.5 0.03 54 339 7774 -53.1 -70.1 11 17.0 -53.3 345 98 299.8 299.8 281.3 299.9 0.01 55 328 7986 -53.9 -68.9 14 15.0 -54.1 345 92 301.6 301.6 282.0 301.6 0.01 56 310 8349 -54.3 -72.3 9 18.0 -54.5 342 81 305.9 305.9 283.8 306.0 0.01 57 300 8560 -53.7 -73.7 7 20.0 -53.9 340 76 309.7 309.7 285.2 309.7 0.01 58 250 9740 -52.1 -81.1 2 29.0 -52.4 340 68 328.6 328.6 291.3 328.6 0.00 59 200 11190 -50.7 -83.7 1 33.0 -51.1 340 71 352.5 352.5 297.2 352.5 0.00 60 150 13060 -49.5 -85.5 1 36.0 -50.2 330 75 384.8 384.8 303.0 384.8 0.00 61 100 15730 -47.3 -86.3 0 39.0 -48.6 330 67 436.3 436.3 309.5 436.3 0.00 62 82 17033 -49.3 -87.3 0 38.0 -50.5 327 62 457.7 457.7 311.5 457.7 0.00 63 75 17618 -48.3 -86.3 0 38.0 -49.7 326 59 471.7 471.7 312.8 471.7 0.00 64 73 17795 -49.7 -87.7 0 38.0 -51.0 326 58 472.4 472.4 312.8 472.4 0.00 65 70 18070 -48.7 -86.7 0 38.0 -50.2 325 57 480.2 480.2 313.5 480.2 0.00 66 69 18165 -48.3 -86.3 0 38.0 -49.8 325 56 483.0 483.0 313.7 483.1 0.00 67 54 19767 -51.5 -88.5 0 37.0 -52.9 327 51 510.7 510.7 315.7 510.8 0.00 68 50 20270 -47.9 -86.9 0 39.0 -50.0 325 55 530.6 530.6 316.9 530.6 0.00 69 48 20540 -47.5 -86.5 0 39.0 -49.7 326 60 537.8 537.8 317.4 537.8 0.00 70 30 23610 -53.3 -90.3 0 37.0 -55.2 340 43 599.3 599.3 320.6 599.4 0.00 71 28 24053 -54.1 -91.1 0 37.0 -55.9 343 45 609.1 609.1 321.0 609.1 0.00 72 27 24289 -49.1 -87.1 0 38.0 -52.1 344 47 629.5 629.5 321.9 629.5 0.01 73 22 25626 -50.9 -88.9 0 38.0 -53.9 341 49 662.1 662.1 323.2 662.1 0.01 74 21 25930 -48.9 -86.9 0 38.0 -52.6 356 40 677.0 677.0 323.7 677.1 0.01 75 20 26250 -49.7 -87.7 0 38.0 -53.3 350 39 684.0 684.1 323.9 684.1 0.01 76 17 27309 -51.9 -88.9 0 37.0 -55.2 359 32 709.5 709.5 324.7 709.6 0.01 77 16 27704 -49.9 -87.9 0 38.0 -54.0 356 32 728.5 728.5 325.3 728.6 0.01 78 13 29045 -55.9 -91.9 0 36.0 -58.7 351 36 752.3 752.3 326.0 752.3 0.01 79 12 29562 -50.1 -88.1 0 38.0 -55.0 355 43 790.2 790.2 327.0 790.3 0.01 80 12 29562 -49.3 -87.3 0 38.0 -54.5 355 43 793.1 793.1 327.1 793.2 0.02 81 11 30127 -53.7 -90.7 0 37.0 -57.6 357 37 797.1 797.1 327.2 797.1 0.01 82 10 30740 -53.5 -90.5 0 37.0 -57.7 350 66 819.8 819.8 327.7 819.9 0.01 83 9.9 30805 -53.9 -90.9 0 37.0 -58.0 820.7 820.7 327.7 820.8 0.01 84 8.4 31874 -48.1 -87.1 0 39.0 -55.1 882.9 883.0 329.1 883.2 0.02 85 7.3 32794 -50.7 -88.7 0 38.0 -57.0 908.5 908.5 329.6 908.7 0.02 86 6.7 33361 -43.9 -83.9 0 40.0 -53.9 959.5 959.5 330.5 960.1 0.05 87 4.0 36742 -54.9 -90.9 0 36.0 -61.4 1058.7 1058.7 332.1 1058.9 0.02 88 3.7 37248 -48.1 -87.1 0 39.0 -58.5 1116.3 1116.3 332.8 1116.9 0.05 TRP 328 7986 -53.9 -68.9 14 15.0 -54.1 345 92 301.6 301.6 282.0 301.6 0.01 WND 371 7187 -49.8 -57.5 40 7.8 -50.0 350 105 296.6 296.6 279.9 296.8 0.04 Sounding variables and indices 1000-500 mb thick: 4942.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.04 inches Sfc-500 mean rel hum: 37.84 % Est. max temperature: -12.21 C = 10.02 F Sfc-Lift cond lev (LCL): 923.38 mb = 837.76 m = 2748.53 ft T: -25.07 C 700-500 lapse rate: 5.09 C/km Conv cond level (CCL): 572.31 mb = 4266.82 m = 13998.57 ft Mean mixing ratio: 0.32 g/kg Conv temperature: 5.11 C = 41.20 F Cap Strength: 23.69 C Lifted Index: 25.45 C Risk: None Lifted Index @300 mb: 40.03 C Lifted Index @700 mb: 16.70 C Showalter Index: 18.53 C Risk: None Total Totals Index: 22.00 C Risk: None Vertical Totals Index: 16.00 C Cross Totals Index: 6.00 C K Index: -29.10 Risk: None Sweat Index: 115.00 Risk: None Energy Index: 4.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.11 J/kg Max Up Vert Vel: 7.63 m/s Conv Inhibition (B-): 89695.89 J/kg Cap Strength: 25.07 C Lift Cond Lev (LCL): 859.47 mb = 1360.14 m = 4462.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 15 at 36 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 ---------------------------------------------------------- 0 997 274 295 11 10.0 -4.6 | 212 35 18.9 29.8 1 993 305 290 9 8.5 -3.1 | 209 36 17.4 31.4 2 953 610 300 26 22.5 -13.0 | 236 38 31.5 21.4 3 925 825 335 30 12.7 -27.2 | 251 23 21.6 7.3 4 914 914 340 31 10.6 -29.1 | 255 20 19.6 5.3 5 876 1219 345 26 6.7 -25.1 | 239 18 15.7 9.3 6 850 1441 335 24 10.1 -21.8 | 236 23 19.1 12.7 7 840 1524 335 24 10.1 -21.8 | 236 23 19.1 12.7 8 806 1829 335 28 11.8 -25.4 | 246 23 20.8 9.1 9 772 2134 345 33 8.5 -31.9 | 262 18 17.5 2.6 10 740 2438 350 36 6.3 -35.5 | 274 15 15.2 -1.0 11 710 2743 345 39 10.1 -37.7 | 280 19 19.0 -3.2 12 700 2844 340 44 15.0 -41.3 | 286 25 24.0 -6.9 13 623 3658 345 51 13.2 -49.3 | 304 27 22.2 -14.8 14 571 4267 345 59 15.3 -57.0 | 313 33 24.2 -22.5 15 547 4572 355 61 5.3 -60.8 | 332 30 14.3 -26.3 16 524 4877 350 65 11.3 -64.0 | 326 36 20.2 -29.6 17 500 5200 350 67 11.6 -66.0 | 327 38 20.6 -31.5 18 437 6096 345 74 19.2 -71.5 | 323 46 28.1 -37.0 19 400 6690 345 93 24.1 -89.8 | 329 64 33.0 -55.4 20 371 7187 350 105 18.2 -103.4 | 338 74 27.2 -69.0 21 364 7315 350 105 18.2 -103.4 | 338 74 27.2 -69.0 22 347 7620 345 103 26.7 -99.5 | 331 74 35.6 -65.0 23 328 7986 345 92 23.8 -88.9 | 329 64 32.8 -54.4 24 301 8534 340 76 26.0 -71.4 | 317 51 34.9 -37.0 25 300 8560 340 76 26.0 -71.4 | 317 51 34.9 -37.0 26 274 9144 340 72 24.6 -67.7 | 315 47 33.6 -33.2 27 250 9740 340 68 23.3 -63.9 | 312 44 32.2 -29.5 28 217 10668 340 70 23.9 -65.8 | 314 45 32.9 -31.3 29 200 11190 340 71 24.3 -66.7 | 314 46 33.2 -32.3 30 180 11887 330 61 30.5 -52.8 | 295 44 39.5 -18.4 31 150 13060 330 75 37.5 -65.0 | 303 56 46.5 -30.5 32 130 14021 330 77 38.5 -66.7 | 304 57 47.5 -32.2 33 108 15240 330 66 33.0 -57.2 | 298 48 42.0 -22.7 34 100 15730 330 67 33.5 -58.0 | 299 49 42.5 -23.6 35 98 15850 330 67 33.5 -58.0 | 299 49 42.5 -23.6 36 70 18070 325 57 32.7 -46.7 | 286 43 41.6 -12.2 37 59 19202 330 46 23.0 -39.8 | 280 32 32.0 -5.4 38 50 20270 325 55 31.5 -45.1 | 285 42 40.5 -10.6 39 49 20422 325 61 35.0 -50.0 | 289 47 43.9 -15.5 40 42 21336 330 50 25.0 -43.3 | 285 35 34.0 -8.9 41 37 22250 355 48 4.2 -47.8 | 316 19 13.1 -13.4 42 35 22555 340 32 10.9 -30.1 | 258 20 19.9 4.4 43 30 23610 340 43 14.7 -40.4 | 284 24 23.7 -6.0 44 27 24384 345 47 12.2 -45.4 | 297 24 21.1 -11.0 45 24 24994 325 43 24.7 -35.2 | 271 34 33.6 -0.8 46 22 25603 340 50 17.1 -47.0 | 296 29 26.1 -12.5 47 20 26213 10 31 -5.4 -30.5 | 222 5 3.6 3.9 48 20 26250 350 39 6.8 -38.4 | 284 16 15.7 -4.0 49 19 26518 350 40 6.9 -39.4 | 287 17 15.9 -4.9 50 17 27432 360 31 -0.0 -31.0 | 249 10 9.0 3.4 51 16 27737 355 32 2.8 -31.9 | 258 12 11.7 2.6 52 15 28042 5 44 -3.8 -43.8 | 331 11 5.1 -9.4 53 14 28651 355 30 2.6 -29.9 | 248 12 11.6 4.6 54 13 28956 350 35 6.1 -34.5 | 270 15 15.0 -0.0 55 12 29566 355 43 3.7 -42.8 | 303 15 12.7 -8.4 56 11 29870 360 25 -0.0 -25.0 | 223 13 9.0 9.4 57 10 30740 350 66 11.5 -65.0 | 326 37 20.4 -30.6 Wind Parameters Mean winds (0-6000m): 344.6 at 47.5 knts Storm direction: 14.6 at 35.6 knts Shear (0-3000m) pos: 5.0 neg: 2.8 tot: 7.8 10-3/s Storm rel Dir Shear (0-3000m): 83.1 deg Storm rel helicity (0-3000m) pos: 334.5 neg: -29.3 tot: 305.2 m^2/s^2 ave: 101.7 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 12.6 stream: 6.8 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.19 Bulk Shear: 157.03 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 ------------------------------------------------------------------------------- 500 305 20 228 34| 21.1 0.0 21.1|202.9 0.0 202.9 405.7 0.79| 28.4 22.4 1000 326 25 238 27| 10.2 0.0 10.2|217.4 -24.6 192.8 192.8 0.48| 20.8 9.9 1500 330 25 239 25| 6.8 1.3 8.1|237.0 -29.3 207.7 138.5 0.46| 16.2 7.4 2000 333 26 242 23| 7.5 1.0 8.5|276.7 -29.3 247.4 123.7 0.51| 14.7 7.5 2500 337 28 248 22| 6.0 2.0 8.0|297.3 -29.3 268.0 107.2 0.52| 13.4 6.9 3000 338 31 255 21| 5.0 2.8 7.8|334.5 -29.3 305.2 101.7 0.54| 12.6 6.8 4000 341 37 271 21| 5.2 2.1 7.3|399.5 -29.3 370.2 92.6 0.56| 11.0 6.2 5000 344 42 286 22| 4.9 2.1 7.0|488.8 -59.9 428.8 85.8 0.52| 10.9 5.7 6000 345 47 298 24| 4.1 2.9 7.0|514.1 -90.0 424.1 70.7 0.46| 10.3 4.7 Wrote GIF file: /home/apache/climate/data/raob//CYQD/skewt/CYQD.skewt.20260119.00.gif