UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011912.upa.cvt Date: 1200Z 19 JAN 26 Searching for CYQD... Searching the city database file for: CYQD ... Date:1200Z 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 214 290 11 SFC 991 274 -21.9 -25.3 74 3.4 -22.3 290 11 251.9 252.0 251.4 253.2 0.49 2 968 448 -23.1 -25.9 78 2.8 -23.4 297 19 252.4 252.5 251.8 253.7 0.48 3 955 549 -20.7 -24.1 74 3.4 -21.1 305 26 255.8 255.9 254.9 257.4 0.57 4 925 787 -21.7 -24.1 81 2.4 -22.0 330 29 257.1 257.2 256.1 258.7 0.59 5 918 843 -21.7 -24.2 80 2.5 -22.0 332 30 257.7 257.8 256.5 259.3 0.59 6 850 1406 -25.3 -28.2 77 2.9 -25.6 340 37 259.6 259.7 257.8 260.9 0.44 7 820 1666 -26.5 -29.6 75 3.1 -26.8 340 38 261.1 261.1 258.8 262.2 0.40 8 776 2066 -24.5 -27.5 76 3.0 -24.9 340 42 267.4 267.4 263.8 268.8 0.51 9 700 2811 -28.1 -31.1 75 3.0 -28.4 340 47 271.4 271.4 266.4 272.6 0.41 10 590 4020 -35.7 -40.5 61 4.8 -36.0 343 59 276.1 276.2 269.1 276.7 0.19 11 587 4056 -35.7 -39.0 72 3.3 -35.9 343 60 276.5 276.6 269.4 277.2 0.22 12 584 4092 -35.9 -40.9 60 5.0 -36.2 343 60 276.7 276.7 269.5 277.3 0.18 13 578 4163 -35.9 -40.6 62 4.7 -36.2 344 60 277.5 277.6 270.0 278.1 0.19 14 573 4224 -36.1 -37.4 88 1.3 -36.2 345 61 278.0 278.0 270.4 278.8 0.27 15 569 4272 -36.3 -39.8 70 3.5 -36.5 345 61 278.3 278.3 270.5 279.0 0.21 16 567 4297 -36.5 -37.9 87 1.4 -36.6 345 61 278.3 278.4 270.6 279.2 0.26 17 564 4334 -36.7 -38.8 81 2.1 -36.8 345 61 278.5 278.6 270.7 279.3 0.24 18 561 4371 -37.1 -47.1 35 10.0 -37.5 345 62 278.5 278.5 270.4 278.8 0.10 19 557 4420 -37.3 -50.3 25 13.0 -37.8 345 62 278.8 278.8 270.5 279.0 0.07 20 552 4482 -37.5 -44.5 48 7.0 -37.8 345 63 279.3 279.3 270.9 279.7 0.13 21 549 4520 -37.9 -48.9 31 11.0 -38.4 345 63 279.3 279.3 270.8 279.5 0.08 22 546 4558 -37.9 -45.9 43 8.0 -38.2 345 63 279.7 279.7 271.2 280.1 0.11 23 543 4596 -38.1 -51.1 24 13.0 -38.6 345 64 279.9 279.9 271.2 280.1 0.06 24 524 4840 -39.9 -47.9 42 8.0 -40.2 345 66 280.6 280.6 271.7 280.9 0.10 25 507 5065 -40.9 -49.9 37 9.0 -41.2 345 68 282.0 282.1 272.5 282.3 0.08 26 505 5092 -40.9 -53.9 23 13.0 -41.3 345 68 282.4 282.4 272.6 282.5 0.05 27 500 5160 -41.3 -51.3 33 10.0 -41.6 345 69 282.7 282.7 272.8 282.9 0.07 28 469 5592 -44.3 -54.3 32 10.0 -44.6 347 72 284.2 284.2 273.6 284.4 0.05 29 405 6568 -47.7 -65.7 11 18.0 -48.0 346 78 292.0 292.0 277.7 292.0 0.01 30 400 6650 -47.7 -66.7 9 19.0 -48.0 345 78 293.0 293.0 278.2 293.0 0.01 31 363 7288 -50.1 -70.1 8 20.0 -50.4 345 80 298.0 298.0 280.5 298.1 0.01 32 300 8530 -51.3 -75.3 4 24.0 -51.6 350 90 313.0 313.0 286.4 313.1 0.00 33 299 8552 -51.3 -75.4 4 24.1 -51.6 350 90 313.3 313.3 286.5 313.3 0.00 34 274 9117 -51.9 -77.9 3 26.0 -52.2 350 85 320.4 320.4 288.9 320.4 0.00 35 250 9710 -51.3 -81.3 2 30.0 -51.7 340 82 329.8 329.8 291.6 329.8 0.00 36 215 10690 -50.9 -83.9 1 33.0 -51.3 350 78 345.0 345.0 295.5 345.0 0.00 37 200 11160 -51.5 -84.5 1 33.0 -51.9 350 74 351.2 351.2 296.9 351.2 0.00 38 191 11457 -52.7 -84.7 1 32.0 -53.1 349 73 353.9 353.9 297.5 354.0 0.00 39 177 11950 -50.5 -85.5 1 35.0 -51.0 348 71 365.3 365.3 299.7 365.4 0.00 40 163 12483 -53.3 -86.3 1 33.0 -53.7 346 70 369.4 369.4 300.4 369.4 0.00 41 150 13020 -51.1 -87.1 1 36.0 -51.7 345 68 382.0 382.0 302.6 382.0 0.00 42 148 13107 -50.9 -86.9 1 36.0 -51.5 345 68 383.8 383.8 302.9 383.8 0.00 43 121 14419 -50.3 -87.3 0 37.0 -51.1 345 60 407.7 407.7 306.2 407.7 0.00 44 108 15158 -51.5 -87.5 1 36.0 -52.2 341 63 418.9 418.9 307.6 418.9 0.00 45 100 15660 -49.5 -87.5 0 38.0 -50.5 340 69 432.1 432.1 309.0 432.1 0.00 46 96 15928 -50.3 -88.3 0 38.0 -51.2 340 69 435.6 435.6 309.4 435.6 0.00 47 74 17640 -48.5 -86.5 0 38.0 -49.9 338 68 473.0 473.0 312.9 473.1 0.00 48 71 17915 -45.5 -84.5 0 39.0 -47.4 336 63 485.1 485.1 313.8 485.1 0.00 49 70 18010 -45.5 -84.5 0 39.0 -47.5 335 61 487.0 487.0 314.0 487.1 0.00 50 60 19032 -47.9 -86.9 0 39.0 -49.7 340 56 503.6 503.6 315.2 503.7 0.00 51 56 19490 -45.3 -85.3 0 40.0 -47.7 342 53 519.6 519.6 316.3 519.6 0.00 52 50 20240 -49.1 -87.1 0 38.0 -51.0 345 49 527.8 527.8 316.8 527.8 0.00 53 44 21074 -51.7 -88.7 0 37.0 -53.3 336 47 541.1 541.1 317.6 541.1 0.00 54 31 23338 -53.1 -90.1 0 37.0 -55.0 341 55 594.3 594.3 320.3 594.3 0.00 55 30 23550 -52.1 -89.1 0 37.0 -54.2 355 50 602.6 602.6 320.7 602.6 0.00 56 26 24478 -48.9 -86.9 0 38.0 -52.1 349 46 636.9 636.9 322.2 636.9 0.01 57 20 26170 -54.7 -90.7 0 36.0 -57.0 315 39 668.7 668.7 323.4 668.8 0.01 58 17 27202 -57.9 -92.9 0 35.0 -59.8 338 47 690.3 690.3 324.1 690.3 0.00 59 15 28005 -50.3 -88.3 0 38.0 -54.5 341 42 740.7 740.7 325.7 740.8 0.01 60 14 28453 -53.3 -90.3 0 37.0 -56.7 354 38 745.3 745.3 325.8 745.4 0.01 61 13 28930 -52.9 -89.9 0 37.0 -56.6 2 41 762.7 762.7 326.3 762.7 0.01 62 13 28930 -49.1 -87.1 0 38.0 -54.1 2 41 775.8 775.8 326.6 775.9 0.02 63 11 30025 -49.9 -87.9 0 38.0 -55.1 18 22 810.9 810.9 327.5 811.0 0.02 64 9.6 30902 -56.3 -92.3 0 36.0 -59.7 818.9 818.9 327.7 819.0 0.01 65 9.5 30969 -53.3 -90.3 0 37.0 -57.7 832.7 832.7 328.0 832.8 0.01 66 8.0 32063 -58.5 -93.5 0 35.0 -61.7 854.0 854.0 328.5 854.0 0.01 67 7.7 32307 -50.9 -88.9 0 38.0 -56.9 893.9 893.9 329.3 894.1 0.02 68 7.3 32657 -47.5 -86.5 0 39.0 -55.3 921.6 921.6 329.8 921.9 0.03 69 6.5 33418 -51.1 -89.1 0 38.0 -57.6 937.5 937.5 330.1 937.7 0.02 70 5.7 34279 -47.7 -86.7 0 39.0 -56.4 988.3 988.3 331.0 988.6 0.04 71 4.6 35682 -51.9 -88.9 0 37.0 -59.3 1031.2 1031.2 331.6 1031.5 0.03 72 4.4 35971 -50.3 -88.3 0 38.0 -58.7 1051.9 1051.9 331.9 1052.3 0.04 73 3.8 36920 -53.7 -90.7 0 37.0 -61.0 1080.2 1080.3 332.3 1080.5 0.03 TRP 363 7288 -50.1 -70.1 8 20.0 -50.4 345 80 298.0 298.0 280.5 298.1 0.01 WND 299 8552 -51.3 -75.4 4 24.1 -51.6 350 90 313.3 313.3 286.5 313.3 0.00 Sounding variables and indices 1000-500 mb thick: 4946.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 67.08 % Est. max temperature: -13.76 C = 7.23 F Sfc-Lift cond lev (LCL): 936.67 mb = 693.50 m = 2275.23 ft T: -21.31 C 700-500 lapse rate: 5.62 C/km Conv cond level (CCL): 828.67 mb = 1589.96 m = 5216.34 ft Mean mixing ratio: 0.55 g/kg Conv temperature: -13.18 C = 8.27 F Cap Strength: 20.72 C Lifted Index: 20.94 C Risk: None Lifted Index @300 mb: 39.56 C Lifted Index @700 mb: 13.19 C Showalter Index: 17.95 C Risk: None Total Totals Index: 29.10 C Risk: None Vertical Totals Index: 16.00 C Cross Totals Index: 13.10 C K Index: -15.20 Risk: None Sweat Index: 143.00 Risk: None Energy Index: 4.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.59 J/kg Max Up Vert Vel: 7.82 m/s Conv Inhibition (B-): 95725.41 J/kg Cap Strength: 20.55 C Lift Cond Lev (LCL): 896.71 mb = 1014.65 m = 3328.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 12 at 39 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 ---------------------------------------------------------- 0 991 274 290 11 10.3 -3.8 | 208 39 18.7 34.6 1 987 305 285 8 7.7 -2.1 | 204 40 16.1 36.3 2 947 610 310 31 23.7 -19.9 | 240 37 32.1 18.4 3 925 787 330 29 14.5 -25.1 | 240 26 22.9 13.3 4 909 914 335 31 13.1 -28.1 | 244 24 21.5 10.3 5 872 1219 340 36 12.3 -33.8 | 258 21 20.7 4.5 6 850 1406 340 37 12.7 -34.8 | 260 21 21.0 3.6 7 802 1829 340 38 13.0 -35.7 | 263 22 21.4 2.7 8 769 2134 340 43 14.7 -40.4 | 275 23 23.1 -2.0 9 737 2438 340 47 16.1 -44.2 | 283 25 24.4 -5.8 10 707 2743 340 48 16.4 -45.1 | 285 26 24.8 -6.7 11 700 2811 340 47 16.1 -44.2 | 283 25 24.4 -5.8 12 620 3658 340 57 19.5 -53.6 | 299 32 27.9 -15.2 13 568 4267 345 61 15.8 -58.9 | 310 32 24.1 -20.5 14 521 4877 345 66 17.1 -63.8 | 315 36 25.4 -25.4 15 500 5160 345 69 17.9 -66.6 | 317 39 26.2 -28.3 16 435 6096 350 76 13.2 -74.8 | 329 42 21.6 -36.5 17 400 6650 345 78 20.2 -75.3 | 322 47 28.5 -37.0 18 363 7288 345 80 20.7 -77.3 | 323 49 29.1 -38.9 19 345 7620 350 81 14.1 -79.8 | 332 47 22.4 -41.4 20 300 8530 350 90 15.6 -88.6 | 334 56 24.0 -50.3 21 300 8534 350 90 15.6 -88.6 | 334 56 24.0 -50.3 22 299 8552 350 90 15.6 -88.6 | 334 56 24.0 -50.3 23 273 9144 350 85 14.8 -83.7 | 333 51 23.1 -45.3 24 250 9710 340 82 28.0 -77.1 | 317 53 36.4 -38.7 25 216 10668 350 78 13.5 -76.8 | 330 44 21.9 -38.4 26 200 11160 350 74 12.8 -72.9 | 328 41 21.2 -34.5 27 150 13020 345 68 17.6 -65.7 | 316 38 26.0 -27.3 28 117 14630 345 59 15.3 -57.0 | 308 30 23.6 -18.6 29 107 15240 340 64 21.9 -60.1 | 306 37 30.3 -21.8 30 100 15660 340 69 23.6 -64.8 | 310 41 32.0 -26.5 31 97 15850 340 69 23.6 -64.8 | 310 41 32.0 -26.5 32 77 17374 340 74 25.3 -69.5 | 313 46 33.7 -31.2 33 70 18010 335 61 25.8 -55.3 | 296 38 34.1 -16.9 34 50 20240 345 49 12.7 -47.3 | 293 23 21.0 -9.0 35 49 20422 345 45 11.6 -43.5 | 284 21 20.0 -5.1 36 44 21031 335 46 19.4 -41.7 | 277 28 27.8 -3.3 37 42 21336 340 54 18.5 -50.7 | 295 30 26.8 -12.4 38 40 21641 350 59 10.2 -58.1 | 317 27 18.6 -19.7 39 38 21946 345 43 11.1 -41.5 | 279 20 19.5 -3.2 40 35 22555 350 53 9.2 -52.2 | 308 22 17.6 -13.8 41 30 23470 340 55 18.8 -51.7 | 296 30 27.2 -13.3 42 30 23550 355 50 4.4 -49.8 | 312 17 12.7 -11.4 43 28 24079 360 48 -0.0 -48.0 | 319 13 8.4 -9.6 44 26 24384 350 42 7.3 -41.4 | 281 16 15.7 -3.0 45 25 24689 345 55 14.2 -53.1 | 303 27 22.6 -14.8 46 24 24994 345 34 8.8 -32.8 | 252 18 17.2 5.5 47 23 25298 320 23 14.8 -17.6 | 228 31 23.1 20.8 48 21 25908 335 19 8.0 -17.2 | 218 27 16.4 21.2 49 20 26170 315 39 27.6 -27.6 | 253 38 35.9 10.8 50 20 26213 335 34 14.4 -30.8 | 252 24 22.7 7.6 51 19 26518 315 39 27.6 -27.6 | 253 38 35.9 10.8 52 16 27432 345 50 12.9 -48.3 | 295 23 21.3 -9.9 53 16 27737 350 47 8.2 -46.3 | 296 18 16.5 -7.9 54 15 28042 340 42 14.4 -39.5 | 273 23 22.7 -1.1 55 14 28651 360 36 -0.0 -36.0 | 254 9 8.4 2.4 56 12 29261 5 47 -4.1 -46.8 | 333 9 4.3 -8.4 57 12 29566 45 32 -22.6 -22.6 | 138 21 -14.3 15.7 58 11 29870 20 33 -11.3 -31.0 | 158 8 -2.9 7.4 59 11 30175 15 11 -2.8 -10.6 | 191 28 5.5 27.7 60 10 30630 330 28 14.0 -24.2 | 238 26 22.4 14.1 Wind Parameters Mean winds (0-6000m): 342.3 at 52.4 knts Storm direction: 12.3 at 39.3 knts Shear (0-3000m) pos: 5.2 neg: 2.8 tot: 8.0 10-3/s Storm rel Dir Shear (0-3000m): 84.2 deg Storm rel helicity (0-3000m) pos: 353.6 neg: -3.9 tot: 349.7 m^2/s^2 ave: 116.6 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 7.3 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.19 Bulk Shear: 165.00 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 ------------------------------------------------------------------------------- 500 311 22 227 35| 22.3 0.0 22.3|217.6 -2.7 215.0 429.9 0.71| 30.8 21.9 1000 326 28 237 28| 15.6 0.0 15.6|262.6 -2.7 259.9 259.9 0.72| 20.5 14.7 1500 332 31 244 25| 10.4 0.5 11.0|271.3 -2.7 268.6 179.1 0.73| 14.2 10.4 2000 335 33 250 24| 7.8 2.2 10.0|310.0 -2.7 307.3 153.7 0.76| 12.4 9.4 2500 336 36 257 24| 6.3 2.3 8.6|326.3 -3.9 322.4 128.9 0.76| 10.6 8.0 3000 337 38 263 24| 5.2 2.8 8.0|353.6 -3.9 349.7 116.6 0.76| 9.7 7.3 4000 339 43 275 24| 5.1 2.1 7.2|433.6 -3.9 429.7 107.4 0.78| 8.7 6.8 5000 340 48 285 25| 4.6 2.1 6.7|482.2 -3.9 478.3 95.7 0.75| 7.9 5.9 6000 342 52 295 27| 4.5 1.7 6.2|561.5 -21.8 539.7 90.0 0.73| 7.4 5.4 Wrote GIF file: /home/apache/climate/data/raob//CYQD/skewt/CYQD.skewt.20260119.12.gif