UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102912.upa.cvt Date: 1200Z 29 OCT 25 Searching for CYQD... Searching the city database file for: CYQD ... Date:1200Z 29 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 212 230 4 SFC 991 274 2.2 -1.3 78 3.5 0.8 230 4 276.1 276.7 274.4 285.7 3.50 2 925 838 -1.7 -4.0 84 2.3 -2.6 270 19 277.6 278.1 274.6 286.1 3.07 3 855 1458 -7.1 -7.2 99 0.1 -7.1 286 24 278.2 278.7 274.3 285.5 2.60 4 850 1504 -5.7 -7.6 86 1.9 -6.4 290 25 280.2 280.6 275.3 287.4 2.54 5 845 1550 -4.7 -7.9 78 3.2 -5.8 294 26 281.7 282.1 276.0 288.8 2.49 6 813 1854 -4.3 -10.3 63 6.0 -6.3 285 23 285.2 285.6 277.4 291.5 2.14 7 772 2261 -4.1 -31.1 10 27.0 -9.5 281 22 289.7 289.8 277.1 290.9 0.37 8 771 2272 -3.9 -23.9 19 20.0 -8.7 281 22 290.0 290.2 277.8 292.3 0.72 9 767 2313 -4.3 -18.3 33 14.0 -8.2 279 22 290.0 290.2 278.4 293.7 1.18 10 758 2405 -5.1 -18.1 35 13.0 -8.7 276 23 290.2 290.4 278.6 293.9 1.21 11 700 3026 -8.7 -26.7 22 18.0 -12.5 270 21 292.9 293.0 279.0 294.8 0.61 12 621 3941 -14.7 -45.7 5 31.0 -18.3 267 27 296.2 296.2 279.8 296.5 0.10 13 611 4064 -14.3 -54.3 2 40.0 -18.2 268 30 298.0 298.0 280.5 298.2 0.04 14 522 5249 -17.1 -51.1 3 34.0 -20.7 323 45 308.4 308.4 284.8 308.6 0.07 15 500 5570 -19.3 -48.3 6 29.0 -22.4 310 59 309.5 309.5 285.2 309.9 0.10 16 487 5766 -19.7 -54.7 3 35.0 -22.9 306 59 311.4 311.4 285.9 311.5 0.05 17 464 6124 -22.3 -50.3 6 28.0 -24.9 300 59 312.5 312.5 286.3 312.8 0.08 18 449 6364 -24.3 -38.3 26 14.0 -26.1 304 61 312.9 313.0 286.8 314.0 0.31 19 405 7111 -28.3 -58.3 4 30.0 -30.2 314 57 317.1 317.1 287.8 317.2 0.04 20 400 7200 -28.9 -56.9 5 28.0 -30.7 315 56 317.4 317.4 287.9 317.6 0.04 21 392 7345 -29.7 -51.7 10 22.0 -31.3 315 56 318.2 318.2 288.3 318.5 0.08 22 322 8714 -42.1 -51.1 37 9.0 -42.5 311 72 319.5 319.5 288.7 319.9 0.11 23 313 8906 -43.5 -50.5 46 7.0 -43.8 311 74 320.1 320.2 288.9 320.6 0.12 24 300 9190 -45.7 -57.7 25 12.0 -46.1 310 77 320.9 321.0 289.1 321.2 0.05 25 298 9234 -46.1 -58.1 24 12.0 -46.5 310 77 321.0 321.0 289.1 321.2 0.05 26 292 9369 -46.9 -54.9 40 8.0 -47.2 310 78 321.7 321.7 289.3 322.0 0.08 27 281 9623 -49.1 -60.1 27 11.0 -49.4 311 76 322.1 322.1 289.5 322.3 0.04 28 257 10202 -53.5 -62.5 33 9.0 -53.7 314 68 324.0 324.0 290.0 324.1 0.03 29 251 10354 -53.5 -64.5 25 11.0 -53.7 315 65 326.2 326.2 290.6 326.3 0.03 30 250 10380 -53.7 -64.7 25 11.0 -53.9 315 65 326.2 326.2 290.7 326.3 0.03 31 211 11445 -61.5 -67.5 45 6.0 -61.6 295 75 330.3 330.3 291.8 330.4 0.02 32 207 11564 -59.7 -72.2 18 12.6 -59.8 300 80 335.0 335.0 293.0 335.0 0.01 33 202 11717 -57.3 -78.3 5 21.0 -57.5 304 71 341.1 341.1 294.6 341.1 0.00 34 201 11748 -54.9 -77.9 4 23.0 -55.2 304 69 345.3 345.3 295.6 345.4 0.00 35 200 11780 -54.5 -79.5 3 25.0 -54.8 305 67 346.5 346.5 295.8 346.5 0.00 36 196 11910 -53.1 -78.1 3 25.0 -53.4 301 79 350.7 350.7 296.8 350.7 0.00 37 164 13043 -59.1 -81.1 4 22.0 -59.3 302 42 359.0 359.0 298.5 359.0 0.00 38 161 13159 -58.7 -82.7 3 24.0 -58.9 298 44 361.6 361.6 299.0 361.6 0.00 39 160 13199 -56.1 -83.1 2 27.0 -56.4 297 45 366.6 366.6 299.9 366.6 0.00 40 158 13279 -55.7 -83.7 2 28.0 -56.0 294 47 368.6 368.6 300.3 368.6 0.00 41 150 13610 -55.3 -83.3 2 28.0 -55.6 290 47 374.8 374.8 301.4 374.8 0.00 42 142 13959 -55.1 -83.1 2 28.0 -55.5 290 42 381.1 381.1 302.4 381.1 0.00 43 134 14328 -56.5 -84.5 2 28.0 -56.8 290 37 385.0 385.0 303.1 385.0 0.00 44 113 15411 -55.1 -85.1 1 30.0 -55.6 297 41 406.8 406.8 306.1 406.8 0.00 45 105 15879 -56.1 -85.1 1 29.0 -56.6 289 33 413.5 413.5 306.9 413.5 0.00 46 102 16063 -54.7 -85.7 1 31.0 -55.2 283 39 419.7 419.7 307.7 419.7 0.00 47 100 16190 -54.7 -85.7 1 31.0 -55.2 280 31 422.0 422.0 308.0 422.1 0.00 48 90 16861 -56.9 -85.9 1 29.0 -57.4 288 36 430.6 430.6 308.9 430.6 0.00 49 83 17377 -54.7 -85.7 1 31.0 -55.4 320 34 445.1 445.1 310.4 445.2 0.00 50 70 18460 -57.7 -87.7 1 30.0 -58.3 295 30 460.9 460.9 311.8 461.0 0.00 51 61 19323 -59.9 -87.9 1 28.0 -60.4 276 24 474.6 474.6 313.0 474.6 0.00 52 54 20085 -59.5 -88.5 1 29.0 -60.1 273 30 492.3 492.3 314.4 492.3 0.00 53 50 20570 -55.7 -86.7 1 31.0 -56.6 315 29 512.2 512.2 315.8 512.2 0.00 54 40 21978 -60.3 -88.3 1 28.0 -61.0 315 21 534.4 534.4 317.2 534.4 0.00 55 30 23770 -60.9 -88.9 1 28.0 -61.7 340 11 578.6 578.6 319.6 578.6 0.00 56 28 24197 -61.7 -89.7 1 28.0 -62.5 307 9 587.9 587.9 320.0 587.9 0.00 57 20 26290 -58.7 -88.7 1 30.0 -60.2 55 13 656.5 656.5 322.9 656.5 0.01 58 15 28100 -56.7 -87.7 1 31.0 -59.0 59 10 719.4 719.4 325.0 719.5 0.01 59 10 30650 -59.1 -89.1 1 30.0 -61.6 350 19 798.9 798.9 327.2 799.1 0.01 60 9.4 31037 -59.7 -89.7 1 30.0 -62.2 810.9 810.9 327.5 811.0 0.01 61 3.3 37757 -48.3 -84.3 1 36.0 -59.0 1152.4 1152.5 333.3 1153.6 0.10 TRP 211 11445 -61.5 -67.5 45 6.0 -61.6 295 75 330.3 330.3 291.8 330.4 0.02 WND 207 11564 -59.7 -72.2 18 12.6 -59.8 300 80 335.0 335.0 293.0 335.0 0.01 Sounding variables and indices 1000-500 mb thick: 5358.00 m Freezing level: 953.77 mb = 592.15 m = 1942.74 ft Wetbulb zero: 975.56 mb = 402.53 m = 1320.61 ft Precipitable water: 0.28 inches Sfc-500 mean rel hum: 34.46 % Est. max temperature: 8.25 C = 46.85 F Sfc-Lift cond lev (LCL): 938.56 mb = 718.92 m = 2358.63 ft T: -0.88 C 700-500 lapse rate: 4.17 C/km ThetaE index: 0.59 C Layer 772.0- 771.0 mb Conv cond level (CCL): 893.96 mb = 1106.94 m = 3631.65 ft Mean mixing ratio: 3.17 g/kg Conv temperature: 4.00 C = 39.21 F Cap Strength: 19.50 C Lifted Index: 20.00 C Risk: None Lifted Index @300 mb: 24.83 C Lifted Index @700 mb: 9.68 C Showalter Index: 18.91 C Risk: None Total Totals Index: 25.30 C Risk: None Vertical Totals Index: 13.60 C Cross Totals Index: 11.70 C K Index: -12.00 Risk: None Sweat Index: 109.00 Risk: None Energy Index: 4.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.62 J/kg Max Up Vert Vel: 3.64 m/s Conv Inhibition (B-): 95776.53 J/kg Cap Strength: 19.92 C Lift Cond Lev (LCL): 903.86 mb = 1020.14 m = 3346.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 320 at 22 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 ---------------------------------------------------------- 0 991 274 230 4 3.1 2.6 | 150 23 -11.3 19.7 1 987 305 240 3 2.6 1.5 | 148 22 -11.7 18.6 2 951 610 270 18 18.0 -0.0 | 192 18 3.7 17.1 3 925 838 270 19 19.0 -0.0 | 195 18 4.7 17.1 4 916 914 270 18 18.0 -0.0 | 192 18 3.7 17.1 5 881 1219 265 17 16.9 1.5 | 188 19 2.6 18.6 6 850 1504 290 25 23.5 -8.6 | 227 13 9.2 8.6 7 848 1524 295 26 23.6 -11.0 | 237 11 9.2 6.1 8 816 1829 285 23 22.2 -6.0 | 215 14 7.9 11.2 9 784 2134 285 21 20.3 -5.4 | 207 13 6.0 11.7 10 754 2438 275 23 22.9 -2.0 | 210 17 8.6 15.1 11 726 2743 275 21 20.9 -1.8 | 203 17 6.6 15.3 12 700 3026 270 21 21.0 -0.0 | 201 18 6.7 17.1 13 698 3048 280 19 18.7 -3.3 | 198 14 4.4 13.8 14 670 3353 260 24 23.6 4.2 | 204 23 9.3 21.3 15 644 3658 265 20 19.9 1.7 | 197 20 5.6 18.9 16 594 4267 270 35 35.0 -0.0 | 230 27 20.7 17.1 17 548 4877 305 28 22.9 -16.1 | 263 9 8.6 1.0 18 526 5182 325 42 24.1 -34.4 | 331 20 9.8 -17.3 19 506 5486 315 58 41.0 -41.0 | 312 36 26.7 -23.9 20 500 5570 310 59 45.2 -37.9 | 304 37 30.9 -20.8 21 465 6096 300 59 51.1 -29.5 | 289 39 36.8 -12.4 22 446 6401 305 61 50.0 -35.0 | 297 40 35.7 -17.9 23 400 7200 315 56 39.6 -39.6 | 312 34 25.3 -22.5 24 393 7315 315 55 38.9 -38.9 | 312 33 24.6 -21.8 25 376 7620 315 62 43.8 -43.8 | 312 40 29.5 -26.7 26 302 9144 310 76 58.2 -48.9 | 306 54 43.9 -31.7 27 300 9190 310 77 59.0 -49.5 | 306 55 44.7 -32.4 28 288 9449 310 79 60.5 -50.8 | 306 57 46.2 -33.7 29 250 10380 315 65 46.0 -46.0 | 312 43 31.6 -28.9 30 239 10668 315 60 42.4 -42.4 | 312 38 28.1 -25.3 31 211 11445 295 75 68.0 -31.7 | 285 56 53.7 -14.6 32 207 11564 300 80 69.3 -40.0 | 293 60 55.0 -22.9 33 200 11780 305 67 54.9 -38.4 | 298 46 40.6 -21.3 34 197 11887 300 80 69.3 -40.0 | 293 60 55.0 -22.9 35 179 12497 320 43 27.6 -32.9 | 320 21 13.3 -15.8 36 170 12802 310 38 29.1 -24.4 | 296 17 14.8 -7.3 37 155 13411 290 49 46.0 -16.8 | 269 32 31.7 0.3 38 150 13610 290 47 44.2 -16.1 | 268 30 29.8 1.0 39 134 14326 290 37 34.8 -12.7 | 258 21 20.5 4.5 40 122 14935 295 48 43.5 -20.3 | 276 29 29.2 -3.2 41 116 15240 300 38 32.9 -19.0 | 276 19 18.6 -1.9 42 111 15545 295 44 39.9 -18.6 | 273 26 25.6 -1.5 43 105 15850 290 32 30.1 -10.9 | 249 17 15.8 6.2 44 101 16154 280 42 41.4 -7.3 | 250 29 27.0 9.8 45 100 16190 280 31 30.5 -5.4 | 234 20 16.2 11.7 46 96 16459 280 31 30.5 -5.4 | 234 20 16.2 11.7 47 91 16764 280 35 34.5 -6.1 | 241 23 20.2 11.0 48 87 17069 305 37 30.3 -21.2 | 284 17 16.0 -4.1 49 83 17374 320 34 21.9 -26.0 | 320 12 7.5 -8.9 50 79 17678 325 18 10.3 -14.7 | 121 5 -4.0 2.4 51 75 17983 270 17 17.0 -0.0 | 189 17 2.7 17.1 52 72 18288 270 28 28.0 -0.0 | 219 22 13.7 17.1 53 70 18460 295 30 27.2 -12.7 | 251 14 12.9 4.4 54 69 18593 295 35 31.7 -14.8 | 262 18 17.4 2.3 55 62 19202 270 22 22.0 -0.0 | 204 19 7.7 17.1 56 56 19812 300 33 28.6 -16.5 | 268 14 14.3 0.6 57 54 20117 270 30 30.0 -0.0 | 223 23 15.7 17.1 58 50 20570 315 29 20.5 -20.5 | 299 7 6.2 -3.4 59 49 20726 285 41 39.6 -10.6 | 256 26 25.3 6.5 60 46 21031 335 12 5.1 -10.9 | 124 11 -9.2 6.2 61 44 21336 275 8 8.0 -0.7 | 159 18 -6.3 16.4 62 42 21641 270 16 16.0 -0.0 | 186 17 1.7 17.1 63 40 21946 315 21 14.8 -14.8 | 193 2 0.5 2.3 64 38 22250 315 23 16.3 -16.3 | 247 2 1.9 0.8 65 36 22555 330 13 6.5 -11.3 | 127 10 -7.8 5.8 66 35 22860 280 13 12.8 -2.3 | 174 15 -1.5 14.9 67 33 23165 305 16 13.1 -9.2 | 171 8 -1.2 7.9 68 31 23470 325 14 8.0 -11.5 | 132 8 -6.3 5.6 69 30 23770 340 11 3.8 -10.3 | 123 13 -10.6 6.8 70 30 23774 310 12 9.2 -7.7 | 151 11 -5.1 9.4 71 29 24079 340 13 4.4 -12.2 | 116 11 -9.9 4.9 72 27 24384 255 4 3.9 1.0 | 150 21 -10.5 18.1 73 26 24689 320 10 6.4 -7.7 | 140 12 -7.9 9.4 74 23 25298 355 10 0.9 -10.0 | 118 15 -13.4 7.1 75 22 25603 360 18 -0.0 -18.0 | 86 14 -14.3 -0.9 76 20 26213 10 13 -2.3 -12.8 | 105 17 -16.6 4.3 77 20 26290 55 13 -10.6 -7.5 | 111 27 -25.0 9.7 78 19 26518 25 12 -5.1 -10.9 | 108 20 -19.4 6.2 79 17 27432 60 12 -10.4 -6.0 | 114 27 -24.7 11.1 80 16 27737 50 10 -7.7 -6.4 | 116 24 -22.0 10.7 81 14 28346 65 10 -9.1 -4.2 | 119 27 -23.4 12.9 82 14 28651 350 2 0.3 -2.0 | 137 21 -14.0 15.1 83 13 28956 330 10 5.0 -8.7 | 132 13 -9.3 8.4 84 12 29261 30 19 -9.5 -16.5 | 92 24 -23.8 0.7 85 11 29870 345 23 6.0 -22.2 | 59 10 -8.4 -5.1 86 11 30175 355 28 2.4 -27.9 | 48 16 -11.9 -10.8 87 10 30650 350 19 3.3 -18.7 | 82 11 -11.0 -1.6 Wind Parameters Mean winds (0-6000m): 290.1 at 29.7 knts Storm direction: 320.1 at 22.3 knts Shear (0-3000m) pos: 3.7 neg: 1.5 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 53.4 deg Storm rel helicity (0-3000m) pos: 133.0 neg: -41.2 tot: 91.8 m^2/s^2 ave: 30.6 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 3.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.14 Bulk Shear: 46.42 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 ------------------------------------------------------------------------------- 500 267 13 175 18| 16.3 0.0 16.3| 79.5 0.0 79.5 159.0 0.94| 16.6 15.7 1000 268 15 183 18| 8.2 0.1 8.3| 87.4 -8.6 78.8 78.8 0.75| 10.4 7.8 1500 276 18 193 16| 7.5 0.1 7.5|124.8 -18.3 106.5 71.0 0.62| 12.1 7.5 2000 279 19 198 15| 5.6 0.8 6.4|125.8 -27.3 98.6 49.3 0.50| 10.2 5.0 2500 278 20 200 15| 4.5 1.1 5.6|126.5 -35.6 90.9 36.4 0.41| 9.0 3.7 3000 277 20 200 16| 3.7 1.5 5.2|133.0 -41.2 91.8 30.6 0.34| 9.2 3.1 4000 274 21 204 17| 4.4 1.1 5.5|211.2 -53.6 157.6 39.4 0.39| 9.6 3.7 5000 281 24 216 16| 5.6 0.9 6.5|303.5 -66.6 236.8 47.4 0.42| 12.2 5.2 6000 290 30 243 15| 4.7 2.2 6.9|332.1-260.9 71.3 11.9 0.22| 12.8 2.8 Wrote GIF file: /home/apache/climate/data/raob//CYQD/skewt/CYQD.skewt.20251029.12.gif