UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103112.upa.cvt Date: 1200Z 31 OCT 25 Searching for CYQD... Searching the city database file for: CYQD ... Date:1200Z 31 OCT 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 201 SFC 990 274 0.0 -2.6 83 2.6 -1.0 273.9 274.5 272.7 282.6 3.18 2 925 820 -5.1 -5.2 99 0.1 -5.1 355 13 274.1 274.6 272.2 281.8 2.80 3 918 880 -5.5 -5.6 99 0.1 -5.5 354 13 274.3 274.7 272.2 281.8 2.74 4 912 931 -3.9 -7.3 77 3.4 -5.0 352 14 276.4 276.8 273.0 283.2 2.42 5 888 1142 -3.5 -6.6 79 3.1 -4.6 348 14 279.0 279.4 274.8 286.4 2.62 6 872 1286 -4.1 -6.5 83 2.4 -5.0 345 15 279.8 280.3 275.3 287.4 2.69 7 850 1487 -5.3 -6.5 91 1.2 -5.7 340 16 280.6 281.1 275.8 288.4 2.76 8 834 1636 -6.1 -7.3 91 1.2 -6.5 329 15 281.3 281.7 276.0 288.8 2.65 9 814 1827 -4.5 -11.5 58 7.0 -6.7 315 14 284.9 285.3 277.0 290.6 1.95 10 770 2262 -7.3 -15.3 53 8.0 -9.6 284 10 286.5 286.7 277.2 291.0 1.51 11 748 2487 -9.1 -14.1 67 5.0 -10.5 268 9 286.9 287.2 277.7 292.0 1.72 12 734 2633 -10.1 -17.1 57 7.0 -11.9 257 8 287.4 287.6 277.4 291.5 1.36 13 727 2707 -10.5 -19.5 48 9.0 -12.7 251 7 287.7 287.9 277.2 291.1 1.12 14 700 2997 -12.3 -15.4 78 3.1 -13.2 230 5 288.9 289.2 278.5 293.8 1.65 15 696 3041 -12.5 -15.3 80 2.8 -13.3 232 5 289.1 289.4 278.7 294.1 1.67 16 658 3469 -14.1 -16.9 79 2.8 -14.8 257 7 292.0 292.3 279.8 296.7 1.55 17 636 3728 -14.3 -17.9 74 3.6 -15.2 271 8 294.6 294.9 281.0 299.2 1.47 18 619 3934 -14.1 -17.6 75 3.5 -15.0 283 9 297.1 297.4 282.1 302.0 1.55 19 616 3971 -12.7 -17.7 66 5.0 -14.1 285 10 299.2 299.4 283.0 304.0 1.54 20 545 4898 -18.1 -19.4 90 1.3 -18.4 338 14 303.4 303.7 284.7 308.2 1.51 21 508 5422 -19.9 -24.9 64 5.0 -21.0 8 16 307.4 307.6 285.5 310.7 1.00 22 500 5540 -20.9 -25.3 68 4.4 -21.8 15 17 307.6 307.7 285.6 310.8 0.98 23 400 7140 -33.9 -38.2 65 4.3 -34.3 40 10 310.9 311.0 286.1 312.2 0.35 24 372 7645 -38.3 -40.5 80 2.2 -38.5 70 10 311.6 311.7 286.3 312.7 0.30 25 321 8644 -46.1 -51.1 57 5.0 -46.3 132 10 314.2 314.3 286.9 314.6 0.11 26 307 8939 -48.9 -51.7 72 2.8 -49.0 150 10 314.3 314.4 287.0 314.7 0.11 27 302 9046 -49.7 -51.6 80 1.9 -49.8 157 10 314.7 314.7 287.1 315.1 0.11 28 300 9090 -50.1 -52.7 74 2.6 -50.2 160 10 314.7 314.8 287.1 315.1 0.10 29 286 9400 -52.5 -56.4 63 3.9 -52.6 170 11 315.6 315.6 287.4 315.9 0.06 30 283 9469 -52.7 -55.5 72 2.8 -52.8 173 11 316.3 316.3 287.6 316.6 0.07 31 280 9537 -53.1 -59.1 48 6.0 -53.2 175 11 316.7 316.7 287.7 316.9 0.05 32 275 9653 -53.7 -60.7 42 7.0 -53.8 179 11 317.5 317.5 287.9 317.6 0.04 33 268 9818 -54.9 -57.6 72 2.7 -54.9 185 12 318.1 318.1 288.2 318.3 0.06 34 263 9938 -55.9 -60.9 53 5.0 -56.0 189 12 318.3 318.3 288.2 318.5 0.04 35 250 10260 -57.1 -67.1 27 10.0 -57.2 200 13 321.2 321.2 289.1 321.2 0.02 36 249 10285 -57.1 -68.1 24 11.0 -57.2 187 20 321.5 321.5 289.2 321.6 0.02 37 234 10675 -59.3 -69.3 26 10.0 -59.4 90 8 324.0 324.0 290.0 324.0 0.01 38 224 10947 -59.7 -70.7 23 11.0 -59.8 127 14 327.4 327.4 291.0 327.5 0.01 39 211 11322 -56.7 -76.7 6 20.0 -56.9 116 10 337.8 337.8 293.8 337.8 0.01 40 204 11535 -57.3 -76.3 7 19.0 -57.5 50 11 340.1 340.1 294.3 340.1 0.01 41 200 11660 -56.3 -78.3 5 22.0 -56.5 320 5 343.6 343.6 295.2 343.6 0.00 42 191 11953 -54.9 -81.9 2 27.0 -55.2 331 12 350.4 350.4 296.7 350.4 0.00 43 183 12226 -55.9 -81.9 2 26.0 -56.2 352 20 353.1 353.1 297.3 353.1 0.00 44 177 12439 -53.5 -82.5 2 29.0 -53.9 2 17 360.4 360.4 298.8 360.4 0.00 45 163 12967 -55.1 -83.1 2 28.0 -55.4 334 17 366.3 366.3 299.9 366.3 0.00 46 150 13500 -53.1 -83.1 1 30.0 -53.5 325 12 378.6 378.6 302.0 378.6 0.00 47 149 13543 -52.9 -82.9 1 30.0 -53.4 325 12 379.7 379.7 302.2 379.7 0.00 48 110 15489 -55.5 -85.5 1 30.0 -56.0 302 21 409.2 409.2 306.4 409.2 0.00 49 107 15666 -54.1 -85.1 1 31.0 -54.6 303 20 415.1 415.1 307.2 415.1 0.00 50 100 16100 -54.5 -85.5 1 31.0 -55.1 315 16 422.4 422.4 308.0 422.4 0.00 51 82 17379 -51.3 -84.3 1 33.0 -52.3 309 11 453.6 453.6 311.2 453.7 0.00 52 70 18400 -53.9 -85.9 1 32.0 -54.8 290 23 469.1 469.1 312.5 469.1 0.00 53 50 20550 -58.3 -88.3 1 30.0 -59.0 285 21 506.1 506.1 315.4 506.1 0.00 54 39 22104 -60.5 -89.5 1 29.0 -61.2 53 20 537.8 537.8 317.4 537.8 0.00 55 35 22783 -56.7 -88.7 1 32.0 -57.9 56 7 564.6 564.6 318.9 564.6 0.00 56 31 23553 -56.5 -87.5 1 31.0 -57.8 9 9 585.1 585.1 319.9 585.1 0.01 57 30 23760 -57.7 -87.7 1 30.0 -58.9 80 8 587.3 587.3 320.0 587.4 0.01 58 21 25994 -59.9 -88.9 1 29.0 -61.2 347 4 643.8 643.8 322.4 643.8 0.01 59 20 26300 -57.5 -89.5 1 32.0 -59.2 335 13 660.2 660.2 323.1 660.2 0.01 60 18 26969 -55.5 -88.5 1 33.0 -57.8 347 15 686.7 686.7 324.0 686.7 0.01 61 14 28562 -58.1 -89.1 1 31.0 -60.3 46 20 729.0 729.0 325.3 729.1 0.01 62 10 30700 -54.3 -88.3 1 34.0 -58.2 15 18 816.9 816.9 327.7 817.0 0.02 63 8.1 32053 -53.5 -87.5 1 34.0 -58.3 870.8 870.8 328.8 871.0 0.02 64 7.7 32379 -54.1 -87.1 1 33.0 -58.8 881.1 881.1 329.1 881.3 0.03 65 5.1 35068 -46.5 -84.5 1 38.0 -56.3 1025.6 1025.7 331.6 1026.3 0.06 TRP 234 10675 -59.3 -69.3 26 10.0 -59.4 90 8 324.0 324.0 290.0 324.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5339.00 m Freezing level: 990.00 mb = 274.00 m = 898.94 ft Wetbulb zero: Below ground Precipitable water: 0.42 inches Sfc-500 mean rel hum: 75.47 % Est. max temperature: 7.06 C = 44.72 F Sfc-Lift cond lev (LCL): 950.55 mb = 600.97 m = 1971.65 ft T: -3.05 C 700-500 lapse rate: 3.38 C/km ThetaE index: 0.87 C Layer 734.0- 700.0 mb Conv cond level (CCL): 926.02 mb = 811.18 m = 2661.31 ft Mean mixing ratio: 2.84 g/kg Conv temperature: 0.15 C = 32.28 F Cap Strength: 20.86 C Lifted Index: 20.86 C Risk: None Lifted Index @300 mb: 22.68 C Lifted Index @700 mb: 8.31 C Showalter Index: 16.52 C Risk: None Total Totals Index: 30.00 C Risk: None Vertical Totals Index: 15.60 C Cross Totals Index: 14.40 C K Index: 6.00 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 4.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.49 J/kg Max Up Vert Vel: 6.24 m/s Conv Inhibition (B-): 65964.48 J/kg Cap Strength: 20.86 C Lift Cond Lev (LCL): 913.98 mb = 914.21 m = 2999.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 24 at 9 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 ---------------------------------------------------------- 0 925 820 355 13 1.1 -13.0 | 315 7 4.8 -4.8 1 850 1487 340 16 5.5 -15.0 | 307 11 9.2 -6.9 2 700 2997 230 5 3.8 3.2 | 214 14 7.5 11.3 3 500 5540 15 17 -4.4 -16.4 | 5 8 -0.7 -8.3 4 400 7140 40 10 -6.4 -7.7 | 99 3 -2.7 0.4 5 300 9090 160 10 -3.4 9.4 | 181 18 0.3 17.5 6 250 10260 200 13 4.4 12.2 | 202 22 8.1 20.3 7 1223 305 345 7 1.8 -6.8 | 256 6 5.5 1.3 8 1165 610 360 11 -0.0 -11.0 | 308 5 3.7 -2.9 9 1109 914 350 15 2.6 -14.8 | 317 9 6.3 -6.7 10 1057 1219 335 19 8.0 -17.2 | 308 15 11.7 -9.1 11 1007 1524 345 14 3.6 -13.5 | 307 9 7.3 -5.4 12 959 1829 325 10 5.7 -8.2 | 271 9 9.4 -0.1 13 913 2134 330 9 4.5 -7.8 | 268 8 8.2 0.3 14 870 2438 330 7 3.5 -6.1 | 254 7 7.2 2.0 15 829 2743 310 4 3.1 -2.6 | 231 9 6.7 5.5 16 716 3658 160 2 -0.7 1.9 | 197 10 3.0 10.0 17 682 3962 30 10 -5.0 -8.7 | 67 1 -1.3 -0.6 18 650 4267 5 12 -1.0 -12.0 | 326 5 2.6 -3.8 19 619 4572 355 21 1.8 -20.9 | 337 14 5.5 -12.8 20 590 4877 15 17 -4.4 -16.4 | 5 8 -0.7 -8.3 21 535 5486 10 20 -3.5 -19.7 | 359 12 0.2 -11.6 22 486 6096 35 17 -9.8 -13.9 | 46 8 -6.1 -5.8 23 420 7010 30 10 -5.0 -8.7 | 67 1 -1.3 -0.6 24 381 7620 55 11 -9.0 -6.3 | 109 6 -5.3 1.8 25 314 8839 140 11 -7.1 8.4 | 168 17 -3.4 16.5 26 299 9144 160 11 -3.8 10.3 | 180 18 -0.1 18.4 27 285 9449 180 10 0.0 10.0 | 191 18 3.7 18.1 28 258 10058 180 19 0.0 19.0 | 188 27 3.7 27.1 29 246 10363 190 21 3.6 20.7 | 194 30 7.3 28.8 30 234 10668 295 1 0.9 -0.4 | 211 9 4.6 7.7 31 234 10675 90 8 -8.0 0.0 | 152 9 -4.3 8.1 32 223 10973 130 14 -10.7 9.0 | 158 18 -7.0 17.1 33 213 11278 130 10 -7.7 6.4 | 165 15 -4.0 14.5 34 202 11582 35 11 -6.3 -9.0 | 71 3 -2.6 -0.9 35 200 11660 320 5 3.2 -3.8 | 238 8 6.9 4.3 36 193 11887 325 10 5.7 -8.2 | 271 9 9.4 -0.1 37 184 12192 350 21 3.6 -20.7 | 330 15 7.3 -12.6 38 175 12497 5 16 -1.4 -15.9 | 344 8 2.3 -7.8 39 160 13106 325 17 9.8 -13.9 | 293 15 13.4 -5.8 40 152 13411 345 12 3.1 -11.6 | 297 8 6.8 -3.5 41 150 13500 325 12 6.9 -9.8 | 279 11 10.6 -1.7 42 145 13716 325 12 6.9 -9.8 | 279 11 10.6 -1.7 43 138 14021 340 20 6.8 -18.8 | 315 15 10.5 -10.7 44 126 14630 320 28 18.0 -21.4 | 302 25 21.7 -13.3 45 120 14935 340 20 6.8 -18.8 | 315 15 10.5 -10.7 46 114 15240 310 22 16.9 -14.1 | 286 21 20.5 -6.0 47 109 15545 300 21 18.2 -10.5 | 276 22 21.9 -2.4 48 100 16100 315 16 11.3 -11.3 | 282 15 15.0 -3.2 49 95 16459 315 16 11.3 -11.3 | 282 15 15.0 -3.2 50 90 16764 320 10 6.4 -7.7 | 267 10 10.1 0.4 51 86 17069 295 10 9.1 -4.2 | 253 13 12.7 3.9 52 82 17374 310 11 8.4 -7.1 | 265 12 12.1 1.0 53 78 17678 240 10 8.7 5.0 | 223 18 12.3 13.1 54 75 17983 270 26 26.0 -0.0 | 255 31 29.7 8.1 55 70 18400 290 23 21.6 -7.9 | 269 25 25.3 0.2 56 62 19202 305 23 18.8 -13.2 | 283 23 22.5 -5.1 57 59 19507 330 14 7.0 -12.1 | 291 11 10.7 -4.0 58 56 19812 160 10 -3.4 9.4 | 181 18 0.3 17.5 59 54 20117 215 15 8.6 12.3 | 211 24 12.3 20.4 60 50 20550 285 21 20.3 -5.4 | 264 24 24.0 2.7 61 46 21031 305 22 18.0 -12.6 | 282 22 21.7 -4.5 62 44 21336 340 24 8.2 -22.6 | 321 19 11.9 -14.4 63 40 21946 50 21 -16.1 -13.5 | 67 14 -12.4 -5.4 64 38 22250 55 19 -15.6 -10.9 | 77 12 -11.9 -2.8 65 36 22555 75 10 -9.7 -2.6 | 133 8 -6.0 5.5 66 33 23165 25 2 -0.8 -1.8 | 204 7 2.8 6.3 67 31 23470 340 10 3.4 -9.4 | 280 7 7.1 -1.3 68 30 23760 80 8 -7.9 -1.4 | 148 8 -4.2 6.7 69 30 23774 20 16 -5.5 -15.0 | 14 7 -1.8 -6.9 70 29 24079 75 10 -9.7 -2.6 | 133 8 -6.0 5.5 71 27 24384 45 12 -8.5 -8.5 | 86 5 -4.8 -0.4 72 26 24689 45 13 -9.2 -9.2 | 79 6 -5.5 -1.1 73 25 24994 50 11 -8.4 -7.1 | 102 5 -4.7 1.0 74 23 25298 55 11 -9.0 -6.3 | 109 6 -5.3 1.8 75 21 25908 355 2 0.2 -2.0 | 212 7 3.9 6.1 76 20 26213 325 10 5.7 -8.2 | 271 9 9.4 -0.1 77 20 26300 335 13 5.5 -11.8 | 292 10 9.2 -3.7 78 18 27127 350 16 2.8 -15.8 | 320 10 6.5 -7.6 79 17 27432 50 15 -11.5 -9.6 | 79 8 -7.8 -1.5 80 16 27737 30 16 -8.0 -13.9 | 37 7 -4.3 -5.7 81 15 28042 40 29 -18.6 -22.2 | 47 21 -15.0 -14.1 82 14 28346 50 22 -16.9 -14.1 | 65 14 -13.2 -6.0 83 13 28956 40 17 -10.9 -13.0 | 56 9 -7.2 -4.9 84 12 29566 85 15 -14.9 -1.3 | 121 13 -11.3 6.8 85 11 29870 70 7 -6.6 -2.4 | 153 6 -2.9 5.7 86 11 30175 20 10 -3.4 -9.4 | 348 1 0.3 -1.3 87 10 30700 15 18 -4.7 -17.4 | 6 9 -1.0 -9.3 Wind Parameters Mean winds (0-6000m): 354.4 at 11.9 knts Storm direction: 24.4 at 8.9 knts Storm rel Dir Shear (0-3000m): 176.4 deg Energy-Hel index: -1.22 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 NO DATA | | | 1000 350 14 312 8| | | 1500 342 15 305 10| | | 2000 333 14 293 11| | | 2500 331 12 286 10| | | 3000 329 11 279 9| | | 4000 319 10 269 10| | | 5000 337 11 285 8| | | 6000 354 12 307 6| | | Wrote GIF file: /home/apache/climate/data/raob//CYQD/skewt/CYQD.skewt.20251031.12.gif