UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102712.upa.cvt Date: 1200Z 27 OCT 25 Searching for CYQD... Searching the city database file for: CYQD ... Date:1200Z 27 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 52 SFC 972 274 3.4 -1.6 70 5.0 1.3 160 9 278.8 279.4 275.9 288.5 3.49 2 964 343 6.0 -3.0 52 9.0 2.2 186 13 282.1 282.6 277.2 291.1 3.17 3 939 566 6.8 -5.2 42 12.0 1.9 219 26 285.0 285.5 278.2 293.0 2.76 4 925 693 8.8 -2.2 46 11.0 3.9 240 23 288.3 288.9 280.7 298.5 3.51 5 920 738 8.8 -2.2 46 11.0 3.9 242 22 288.8 289.4 280.9 299.0 3.53 6 879 1113 7.2 -6.8 36 14.0 1.5 244 21 290.9 291.3 280.7 298.6 2.61 7 850 1388 4.8 -7.2 41 12.0 0.0 230 21 291.2 291.6 280.8 298.9 2.62 8 812 1759 1.8 -10.2 41 12.0 -2.6 234 28 291.8 292.2 280.6 298.3 2.16 9 766 2226 -2.3 -7.3 69 5.0 -4.2 229 25 292.3 292.8 281.7 300.9 2.88 10 700 2934 -7.7 -13.7 62 6.0 -9.6 220 28 294.0 294.3 281.2 299.7 1.89 11 659 3400 -11.9 -18.9 56 7.0 -13.7 220 30 294.3 294.6 280.6 298.4 1.30 12 627 3780 -13.9 -30.9 22 17.0 -16.9 220 32 296.3 296.4 280.4 297.8 0.46 13 550 4763 -21.1 -42.1 13 21.0 -23.4 209 43 299.0 299.1 281.2 299.6 0.17 14 500 5460 -26.3 -48.3 11 22.0 -28.0 215 56 301.0 301.0 281.9 301.3 0.10 15 486 5665 -27.3 -52.3 7 25.0 -29.0 212 62 302.2 302.2 282.4 302.4 0.06 16 471 5892 -25.3 -54.3 5 29.0 -27.4 208 74 307.4 307.4 284.4 307.6 0.05 17 442 6351 -27.7 -41.7 25 14.0 -29.2 205 100 310.0 310.0 285.6 310.8 0.22 18 437 6432 -28.1 -37.1 42 9.0 -29.2 205 103 310.5 310.6 285.9 311.8 0.36 19 419 6732 -30.9 -34.1 73 3.2 -31.3 202 107 310.7 310.8 286.2 312.4 0.51 20 400 7060 -33.3 -35.0 85 1.7 -33.5 200 109 311.7 311.8 286.5 313.4 0.49 21 394 7166 -34.3 -35.7 87 1.4 -34.4 199 110 311.8 311.8 286.5 313.4 0.46 22 389 7255 -34.7 -38.6 68 3.9 -35.1 198 112 312.4 312.4 286.6 313.6 0.35 23 385 7327 -35.1 -35.6 95 0.5 -35.1 198 113 312.8 312.9 286.9 314.4 0.48 24 375 7510 -35.9 -40.0 66 4.1 -36.2 196 115 314.1 314.1 287.2 315.2 0.31 25 361 7773 -38.3 -39.7 87 1.4 -38.4 196 118 314.3 314.4 287.2 315.5 0.34 26 356 7869 -38.9 -43.4 62 4.5 -39.2 197 119 314.7 314.8 287.3 315.6 0.23 27 352 7946 -39.7 -41.4 84 1.7 -39.8 197 120 314.7 314.7 287.3 315.7 0.29 28 350 7985 -40.1 -42.9 74 2.8 -40.3 198 121 314.7 314.7 287.3 315.6 0.25 29 349 8005 -40.1 -50.1 34 10.0 -40.6 198 121 314.9 314.9 287.2 315.3 0.11 30 344 8103 -41.1 -47.1 52 6.0 -41.5 198 122 314.9 314.9 287.2 315.5 0.16 31 337 8242 -42.1 -51.1 37 9.0 -42.5 199 123 315.4 315.4 287.3 315.7 0.10 32 335 8283 -41.9 -55.9 20 14.0 -42.5 200 124 316.2 316.2 287.6 316.4 0.06 33 331 8364 -42.3 -50.3 41 8.0 -42.7 200 125 316.7 316.7 287.8 317.1 0.12 34 317 8654 -44.9 -49.2 62 4.3 -45.1 203 128 317.0 317.1 287.9 317.5 0.14 35 306 8889 -47.1 -50.6 67 3.5 -47.3 204 130 317.2 317.2 287.9 317.6 0.12 36 302 8976 -47.8 -52.9 55 5.2 -48.0 205 131 317.4 317.4 288.0 317.8 0.09 37 300 9020 -48.1 -54.1 50 6.0 -48.3 205 131 317.6 317.6 288.1 317.9 0.08 38 270 9703 -52.9 -65.9 19 13.0 -53.1 210 102 320.3 320.3 288.9 320.4 0.02 39 262 9896 -52.5 -66.5 17 14.0 -52.7 210 92 323.6 323.6 289.9 323.7 0.02 40 257 10021 -50.3 -71.3 7 21.0 -50.7 210 85 328.7 328.7 291.3 328.7 0.01 41 250 10200 -50.7 -71.7 7 21.0 -51.0 210 76 330.7 330.7 291.9 330.7 0.01 42 214 11210 -51.5 -78.5 3 27.0 -51.9 196 69 344.5 344.5 295.4 344.5 0.00 43 211 11302 -50.3 -79.3 2 29.0 -50.7 195 68 347.8 347.8 296.1 347.8 0.00 44 200 11650 -51.3 -80.3 2 29.0 -51.7 200 63 351.5 351.5 297.0 351.5 0.00 45 190 11986 -50.3 -80.3 2 30.0 -50.8 201 58 358.3 358.3 298.4 358.3 0.00 46 157 13226 -54.1 -83.1 2 29.0 -54.5 204 42 372.0 372.0 300.9 372.0 0.00 47 150 13520 -54.1 -83.1 2 29.0 -54.5 225 33 376.9 376.9 301.8 376.9 0.00 48 145 13738 -53.3 -83.3 1 30.0 -53.8 224 35 381.9 381.9 302.6 381.9 0.00 49 134 14244 -55.3 -83.3 2 28.0 -55.7 187 40 387.1 387.1 303.3 387.1 0.00 50 130 14438 -53.5 -83.5 1 30.0 -54.0 186 45 393.7 393.7 304.3 393.7 0.00 51 123 14793 -54.9 -83.9 2 29.0 -55.4 203 52 397.4 397.4 304.9 397.4 0.00 52 119 15005 -52.7 -83.7 1 31.0 -53.3 212 50 405.2 405.2 305.9 405.2 0.00 53 107 15693 -51.9 -83.9 1 32.0 -52.6 208 33 419.3 419.3 307.6 419.3 0.00 54 100 16130 -53.3 -84.3 1 31.0 -53.9 215 19 424.7 424.7 308.3 424.8 0.00 55 89 16868 -57.9 -85.9 2 28.0 -58.3 193 23 429.9 430.0 308.9 430.0 0.00 56 78 17703 -54.1 -85.1 1 31.0 -54.9 235 26 454.4 454.4 311.3 454.4 0.00 57 70 18390 -56.9 -86.9 1 30.0 -57.5 265 14 462.7 462.7 312.0 462.7 0.00 58 53 20145 -59.7 -88.7 1 29.0 -60.3 236 14 494.5 494.5 314.5 494.5 0.00 59 50 20510 -59.1 -88.1 1 29.0 -59.7 255 9 504.2 504.2 315.2 504.2 0.00 60 42 21605 -57.5 -87.5 1 30.0 -58.4 294 18 533.9 534.0 317.2 534.0 0.00 61 38 22229 -62.1 -89.1 2 27.0 -62.7 257 10 537.7 537.7 317.4 537.8 0.00 62 31 23495 -59.1 -89.1 1 30.0 -60.1 306 12 578.1 578.1 319.6 578.1 0.00 63 30 23700 -59.3 -88.3 1 29.0 -60.3 300 14 583.0 583.0 319.8 583.0 0.01 64 25 24840 -61.3 -89.3 1 28.0 -62.2 355 12 608.4 608.4 321.0 608.5 0.01 65 20 26230 -60.9 -89.9 1 29.0 -62.1 355 13 649.8 649.8 322.7 649.8 0.01 66 17 27241 -61.1 -89.1 1 28.0 -62.4 355 12 680.0 680.0 323.8 680.1 0.01 67 13 28925 -56.9 -87.9 1 31.0 -59.5 17 24 748.8 748.8 325.9 748.9 0.01 68 10 30580 -59.1 -89.1 1 30.0 -61.6 50 32 798.9 798.9 327.2 799.1 0.01 69 8.4 31671 -60.1 -89.1 1 29.0 -62.7 835.9 835.9 328.1 836.0 0.02 70 7.2 32640 -56.7 -87.7 1 31.0 -60.7 887.5 887.5 329.2 887.7 0.02 71 5.5 34341 -58.3 -88.3 1 30.0 -62.4 951.5 951.5 330.4 951.7 0.03 72 3.4 37398 -54.1 -87.1 1 33.0 -61.6 1113.1 1113.2 332.8 1113.8 0.06 TRP 270 9703 -52.9 -65.9 19 13.0 -53.1 210 102 320.3 320.3 288.9 320.4 0.02 WND 302 8976 -47.8 -52.9 55 5.2 -48.0 205 131 317.4 317.4 288.0 317.8 0.09 Sounding variables and indices 1000-500 mb thick: 5408.00 m Freezing level: 791.80 mb = 1963.70 m = 6442.51 ft Wetbulb zero: 849.72 mb = 1390.72 m = 4562.67 ft Precipitable water: 0.36 inches Sfc-500 mean rel hum: 38.75 % Est. max temperature: 16.14 C = 61.06 F Sfc-Lift cond lev (LCL): 899.59 mb = 922.66 m = 3027.08 ft T: 8.01 C 700-500 lapse rate: 7.36 C/km ThetaE index: 3.05 C Layer 700.0- 550.0 mb Conv cond level (CCL): 700.00 mb = 2934.00 m = 9625.87 ft Mean mixing ratio: 3.06 g/kg Conv temperature: 18.43 C = 65.18 F Cap Strength: 4.78 C Lifted Index: 5.50 C Risk: None Lifted Index @300 mb: 15.34 C Lifted Index @700 mb: 4.06 C Showalter Index: 3.39 C Risk: None Total Totals Index: 50.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 31.10 C Cross Totals Index: 19.10 C K Index: 17.90 Risk: < 20 % chance of thunderstorms Sweat Index: 122.00 Risk: None Energy Index: 0.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 46.28 J/kg Max Up Vert Vel: 9.62 m/s Conv Inhibition (B-): 62970.26 J/kg Cap Strength: 5.45 C Lift Cond Lev (LCL): 772.29 mb = 2160.07 m = 7086.75 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 247 at 28 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 ---------------------------------------------------------- 0 972 274 160 9 -3.1 8.5 | 85 29 -28.9 -2.4 1 968 305 180 11 0.0 11.0 | 90 26 -25.8 0.2 2 934 610 225 28 19.8 19.8 | 146 11 -6.0 9.0 3 925 693 240 23 19.9 11.5 | 97 6 -5.9 0.7 4 900 914 250 20 18.8 6.8 | 60 8 -7.0 -4.0 5 868 1219 240 21 18.2 10.5 | 88 8 -7.6 -0.3 6 850 1388 230 21 16.1 13.5 | 105 10 -9.7 2.7 7 804 1829 235 30 24.6 17.2 | 169 6 -1.2 6.4 8 774 2134 230 24 18.4 15.4 | 122 9 -7.4 4.6 9 745 2438 225 27 19.1 19.1 | 141 11 -6.7 8.3 10 717 2743 225 28 19.8 19.8 | 146 11 -6.0 9.0 11 700 2934 220 28 18.0 21.4 | 144 13 -7.8 10.6 12 636 3658 220 31 19.9 23.7 | 156 14 -5.9 12.9 13 586 4267 220 37 23.8 28.3 | 173 18 -2.0 17.5 14 563 4572 215 37 21.2 30.3 | 167 20 -4.6 19.5 15 540 4877 205 47 19.9 42.6 | 169 32 -5.9 31.8 16 500 5460 215 56 32.1 45.9 | 190 36 6.3 35.0 17 498 5486 215 52 29.8 42.6 | 187 32 4.0 31.8 18 458 6096 205 86 36.3 77.9 | 189 68 10.5 67.1 19 439 6401 205 103 43.5 93.3 | 192 84 17.7 82.5 20 403 7010 200 111 38.0 104.3 | 187 94 12.2 93.5 21 400 7060 200 109 37.3 102.4 | 187 92 11.5 91.6 22 368 7620 195 117 30.3 113.0 | 183 102 4.5 102.2 23 302 8976 205 131 55.4 118.7 | 195 112 29.6 107.9 24 300 9020 205 131 55.4 118.7 | 195 112 29.6 107.9 25 294 9144 205 131 55.4 118.7 | 195 112 29.6 107.9 26 270 9703 210 102 51.0 88.3 | 198 82 25.2 77.5 27 250 10200 210 76 38.0 65.8 | 193 56 12.2 55.0 28 244 10363 205 76 32.1 68.9 | 186 58 6.3 58.1 29 233 10668 200 74 25.3 69.5 | 180 59 -0.5 58.7 30 212 11278 195 68 17.6 65.7 | 172 55 -8.2 54.9 31 200 11650 200 63 21.5 59.2 | 175 49 -4.2 48.4 32 153 13411 205 39 16.5 35.3 | 159 26 -9.3 24.5 33 150 13520 225 33 23.3 23.3 | 169 13 -2.5 12.5 34 146 13716 225 35 24.7 24.7 | 176 14 -1.0 13.9 35 139 14021 205 30 12.7 27.2 | 141 21 -13.1 16.4 36 132 14326 180 43 0.0 43.0 | 141 41 -25.8 32.2 37 120 14935 210 54 27.0 46.8 | 182 36 1.2 35.9 38 115 15240 220 38 24.4 29.1 | 176 18 -1.4 18.3 39 110 15545 210 29 14.5 25.1 | 142 18 -11.3 14.3 40 104 15850 205 37 15.6 33.5 | 156 25 -10.2 22.7 41 100 16130 215 19 10.9 15.6 | 108 16 -14.9 4.7 42 95 16459 220 19 12.2 14.6 | 105 14 -13.6 3.7 43 86 17069 180 25 0.0 25.0 | 119 29 -25.8 14.2 44 82 17374 210 31 15.5 26.8 | 147 19 -10.3 16.0 45 78 17678 235 26 21.3 14.9 | 132 6 -4.5 4.1 46 71 18288 245 22 19.9 9.3 | 75 6 -5.9 -1.5 47 70 18390 265 14 13.9 1.2 | 51 15 -11.8 -9.6 48 68 18593 275 17 16.9 -1.5 | 36 15 -8.9 -12.3 49 62 19202 295 10 9.1 -4.2 | 48 23 -16.7 -15.1 50 59 19507 240 10 8.7 5.0 | 71 18 -17.1 -5.8 51 56 19812 270 26 26.0 -0.0 | 359 11 0.2 -10.8 52 53 20117 235 14 11.5 8.0 | 79 15 -14.3 -2.8 53 50 20510 255 9 8.7 2.3 | 64 19 -17.1 -8.5 54 48 20726 290 14 13.2 -4.8 | 39 20 -12.6 -15.6 55 46 21031 250 10 9.4 3.4 | 66 18 -16.4 -7.4 56 44 21336 285 15 14.5 -3.9 | 38 19 -11.3 -14.7 57 42 21641 295 18 16.3 -7.6 | 27 21 -9.5 -18.4 58 40 21946 275 5 5.0 -0.4 | 62 24 -20.8 -11.3 59 38 22250 255 10 9.7 2.6 | 63 18 -16.1 -8.2 60 36 22555 295 12 10.9 -5.1 | 43 22 -14.9 -15.9 61 34 22860 280 17 16.7 -3.0 | 33 16 -9.1 -13.8 62 33 23165 315 10 7.1 -7.1 | 46 26 -18.7 -17.9 63 30 23700 300 14 12.1 -7.0 | 37 22 -13.7 -17.8 64 30 23774 290 10 9.4 -3.4 | 49 22 -16.4 -14.2 65 27 24384 290 16 15.0 -5.5 | 33 20 -10.8 -16.3 66 26 24689 335 13 5.5 -11.8 | 42 30 -20.3 -22.6 67 24 24994 15 10 -2.6 -9.7 | 54 35 -28.4 -20.5 68 22 25603 295 10 9.1 -4.2 | 48 23 -16.7 -15.1 69 21 25908 320 11 7.1 -8.4 | 44 27 -18.7 -19.3 70 20 26230 355 13 1.1 -13.0 | 46 34 -24.7 -23.8 71 19 26518 355 12 1.0 -12.0 | 47 34 -24.7 -22.8 72 18 26822 350 18 3.1 -17.7 | 38 36 -22.7 -28.6 73 17 27127 345 14 3.6 -13.5 | 42 33 -22.2 -24.4 74 17 27432 10 10 -1.7 -9.8 | 53 34 -27.5 -20.7 75 15 28042 335 10 4.2 -9.1 | 47 29 -21.6 -19.9 76 14 28651 5 27 -2.4 -26.9 | 37 47 -28.1 -37.7 77 12 29261 30 20 -10.0 -17.3 | 52 46 -35.8 -28.1 78 12 29566 15 16 -4.1 -15.5 | 49 40 -29.9 -26.3 79 11 29870 5 17 -1.5 -16.9 | 44 39 -27.3 -27.8 80 10 30580 50 32 -24.5 -20.6 | 58 59 -50.3 -31.4 Wind Parameters Mean winds (0-6000m): 217.2 at 37.3 knts Storm direction: 247.2 at 28.0 knts Shear (0-3000m) pos: 3.9 neg: 2.2 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 64.2 deg Storm rel helicity (0-3000m) pos: 136.8 neg: -26.3 tot: 110.5 m^2/s^2 ave: 36.8 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 11.2 stream: 3.7 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 1.21 Bulk Shear: 38.25 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 ------------------------------------------------------------------------------- 500 221 20 110 13| 23.4 0.0 23.4| 96.5 -13.4 83.1 166.1 0.30| 36.2 10.7 1000 233 21 99 9| 11.7 1.4 13.1|104.7 -16.6 88.0 88.0 0.30| 21.6 6.5 1500 233 22 105 9| 7.8 2.8 10.6|122.8 -16.6 106.1 70.7 0.41| 17.9 7.3 2000 233 23 112 8| 5.8 1.9 7.8|125.7 -25.3 100.4 50.2 0.31| 15.2 4.7 2500 231 24 120 8| 4.7 2.1 6.8|132.6 -25.3 107.2 42.9 0.33| 12.8 4.3 3000 229 25 127 9| 3.9 2.2 6.1|136.8 -26.3 110.5 36.8 0.33| 11.2 3.7 4000 226 27 140 10| 2.9 2.5 5.4|162.3 -26.3 136.0 34.0 0.38| 9.4 3.6 5000 222 30 154 13| 3.2 3.0 6.1|241.9 -37.4 204.4 40.9 0.36| 10.0 3.6 6000 217 37 170 19| 2.7 6.2 8.8|326.0 -54.3 271.7 45.3 0.28| 12.4 3.5 Wrote GIF file: /home/apache/climate/data/raob//CYQD/skewt/CYQD.skewt.20251027.12.gif