UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for CYXS... Searching the city database file for: CYXS ... Date:1200Z 7 OCT 25 Station: CYXS WMO ident: 71896 Latitude: 53.88 Longitude: -122.68 Elevation: 691.00 ------------------------------------------------------------------------------- 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 97 SFC 942 691 4.4 4.2 99 0.2 4.3 0 0 282.3 283.3 280.3 297.5 5.49 2 925 751 11.2 6.2 71 5.0 8.5 185 15 290.8 291.9 285.0 309.1 6.43 3 899 989 10.2 5.2 71 5.0 7.5 187 23 292.1 293.2 285.2 309.9 6.17 4 887 1101 11.6 4.6 62 7.0 7.8 191 20 294.7 295.8 286.1 312.1 6.00 5 856 1398 11.2 -2.8 37 14.0 4.6 218 18 297.3 297.9 284.6 308.2 3.63 6 850 1457 10.6 -4.4 35 15.0 3.8 225 18 297.3 297.8 284.2 307.0 3.24 7 825 1705 8.6 -6.4 34 15.0 2.1 232 21 297.7 298.2 284.0 306.4 2.87 8 824 1715 8.8 -7.2 31 16.0 2.0 232 21 298.0 298.5 283.9 306.2 2.70 9 700 3039 -1.5 -25.5 14 24.0 -7.7 250 36 300.8 300.9 282.6 303.1 0.69 10 696 3085 -2.1 -26.1 14 24.0 -8.1 254 37 300.7 300.8 282.5 302.8 0.65 11 611 4110 -7.1 -40.1 5 33.0 -12.8 231 44 306.3 306.3 284.2 307.0 0.19 12 576 4567 -10.5 -38.5 8 28.0 -15.2 230 46 307.5 307.6 284.7 308.4 0.24 13 572 4621 -11.1 -14.6 75 3.5 -12.2 230 46 307.4 307.8 286.9 314.3 2.15 14 562 4756 -12.3 -14.3 85 2.0 -13.0 230 46 307.6 308.0 287.0 314.8 2.25 15 553 4879 -13.1 -16.7 74 3.6 -14.2 230 46 308.1 308.4 286.8 314.1 1.87 16 550 4921 -13.3 -20.3 56 7.0 -15.2 230 46 308.3 308.6 286.4 312.8 1.38 17 543 5018 -14.1 -19.1 66 5.0 -15.5 231 48 308.5 308.8 286.6 313.5 1.55 18 536 5117 -14.5 -31.5 22 17.0 -17.7 231 49 309.2 309.2 285.7 310.9 0.51 19 530 5202 -15.1 -39.1 11 24.0 -18.8 232 50 309.4 309.5 285.4 310.3 0.24 20 511 5477 -16.9 -34.9 19 18.0 -19.9 234 54 310.5 310.6 286.0 311.9 0.39 21 502 5610 -18.1 -27.1 45 9.0 -20.0 235 56 310.6 310.8 286.5 313.4 0.83 22 500 5640 -18.3 -28.3 41 10.0 -20.3 235 56 310.7 310.9 286.5 313.3 0.74 23 496 5700 -18.7 -23.7 65 5.0 -19.8 235 56 311.0 311.2 287.0 314.8 1.14 24 489 5805 -19.3 -29.3 41 10.0 -21.2 235 56 311.5 311.6 286.7 313.9 0.69 25 487 5836 -19.3 -27.3 49 8.0 -21.0 235 56 311.8 312.0 287.0 314.7 0.84 26 486 5851 -19.5 -30.5 37 11.0 -21.5 235 56 311.8 311.9 286.7 313.9 0.62 27 483 5897 -19.5 -23.7 69 4.2 -20.5 235 56 312.3 312.6 287.5 316.3 1.17 28 466 6161 -20.7 -23.7 77 3.0 -21.4 235 56 314.1 314.3 288.1 318.1 1.21 29 423 6868 -25.7 -30.1 67 4.4 -26.5 238 61 316.5 316.6 288.4 319.1 0.74 30 419 6937 -25.7 -32.7 52 7.0 -26.8 239 61 317.3 317.5 288.5 319.4 0.58 31 400 7270 -28.5 -34.5 56 6.0 -29.3 240 63 317.9 318.0 288.6 319.8 0.51 32 392 7414 -29.9 -34.9 62 5.0 -30.6 240 63 318.0 318.1 288.6 319.8 0.50 33 380 7634 -31.7 -38.7 50 7.0 -32.5 240 63 318.4 318.5 288.6 319.7 0.35 34 378 7672 -31.5 -39.5 45 8.0 -32.4 240 64 319.2 319.2 288.9 320.4 0.33 35 369 7842 -32.3 -37.1 62 4.8 -32.9 239 66 320.3 320.4 289.3 321.9 0.43 36 367 7880 -32.3 -41.3 40 9.0 -33.2 239 67 320.8 320.9 289.3 321.8 0.28 37 365 7918 -32.5 -41.5 40 9.0 -33.4 238 67 321.0 321.1 289.4 322.1 0.28 38 352 8173 -34.3 -42.3 44 8.0 -35.0 237 71 322.0 322.0 289.6 322.9 0.26 39 347 8272 -34.7 -46.7 29 12.0 -35.7 236 72 322.7 322.8 289.8 323.4 0.17 40 337 8476 -36.5 -46.0 37 9.5 -37.2 235 75 323.0 323.1 289.9 323.7 0.18 41 327 8683 -38.3 -45.3 48 7.0 -38.8 235 74 323.3 323.4 290.0 324.1 0.20 42 323 8768 -38.9 -49.9 30 11.0 -39.6 235 74 323.6 323.7 290.0 324.1 0.12 43 318 8874 -39.9 -48.9 38 9.0 -40.5 235 73 323.7 323.7 290.0 324.2 0.14 44 313 8982 -40.7 -50.7 33 10.0 -41.2 235 73 324.0 324.1 290.1 324.5 0.12 45 309 9070 -40.7 -58.7 13 18.0 -41.5 235 72 325.2 325.2 290.4 325.4 0.04 46 300 9270 -42.1 -57.1 18 15.0 -42.7 235 72 326.0 326.0 290.6 326.2 0.06 47 294 9407 -42.7 -57.7 18 15.0 -43.3 234 71 327.1 327.1 290.9 327.3 0.05 48 288 9547 -43.3 -48.0 60 4.7 -43.6 234 70 328.1 328.2 291.4 328.8 0.17 49 278 9785 -44.7 -53.7 36 9.0 -45.1 233 68 329.5 329.5 291.7 329.8 0.09 50 273 9907 -45.5 -55.5 32 10.0 -45.9 232 67 330.0 330.0 291.8 330.3 0.08 51 250 10490 -50.5 -59.5 34 9.0 -50.7 230 62 331.0 331.0 292.0 331.2 0.05 52 228 11083 -55.7 -61.7 47 6.0 -55.8 235 65 331.9 331.9 292.3 332.1 0.04 53 212 11543 -58.1 -65.1 40 7.0 -58.2 240 69 335.1 335.1 293.1 335.2 0.03 54 204 11785 -57.1 -68.1 24 11.0 -57.3 240 68 340.4 340.4 294.4 340.5 0.02 55 200 11910 -57.7 -67.7 27 10.0 -57.9 240 67 341.4 341.4 294.7 341.5 0.02 56 188 12301 -58.7 -71.7 17 13.0 -58.9 245 64 345.9 345.9 295.7 345.9 0.01 57 183 12471 -56.7 -75.7 7 19.0 -56.9 254 69 351.8 351.8 297.0 351.8 0.01 58 150 13730 -58.5 -81.5 4 23.0 -58.7 235 56 369.3 369.3 300.4 369.3 0.00 59 100 16280 -57.1 -86.1 1 29.0 -57.5 245 27 417.4 417.4 307.4 417.4 0.00 60 85 17299 -59.9 -87.9 1 28.0 -60.3 259 28 431.6 431.6 309.0 431.6 0.00 61 80 17679 -58.1 -88.1 1 30.0 -58.6 250 34 442.8 442.8 310.1 442.9 0.00 62 71 18422 -61.9 -88.9 2 27.0 -62.2 251 20 450.1 450.1 310.8 450.1 0.00 63 70 18510 -61.7 -88.7 2 27.0 -62.0 275 23 452.4 452.4 311.1 452.4 0.00 64 66 18872 -62.7 -89.7 1 27.0 -63.0 280 21 457.9 457.9 311.6 457.9 0.00 65 58 19674 -58.1 -89.1 1 31.0 -58.7 271 27 485.5 485.5 313.9 485.5 0.00 66 51 20477 -60.3 -89.3 1 29.0 -60.9 249 20 498.5 498.6 314.8 498.6 0.00 67 50 20600 -59.1 -89.1 1 30.0 -59.7 280 23 504.2 504.2 315.2 504.2 0.00 68 47 20991 -56.7 -88.7 1 32.0 -57.6 280 24 519.0 519.0 316.2 519.0 0.00 69 44 21406 -60.1 -90.1 1 30.0 -60.7 242 8 520.5 520.5 316.4 520.6 0.00 70 38 22328 -57.1 -89.1 1 32.0 -58.2 244 25 550.5 550.5 318.1 550.5 0.00 71 30 23820 -58.7 -89.7 1 31.0 -59.7 310 21 584.6 584.6 319.9 584.6 0.00 72 25 24964 -59.3 -90.3 1 31.0 -60.4 313 14 614.2 614.2 321.2 614.2 0.00 73 20 26370 -56.9 -89.9 1 33.0 -58.7 325 12 662.0 662.0 323.2 662.0 0.01 74 15 28199 -53.9 -88.9 1 35.0 -56.9 282 13 728.7 728.8 325.3 728.8 0.01 75 12 29624 -55.5 -89.5 1 34.0 -58.6 313 12 771.1 771.1 326.5 771.2 0.01 76 10 30790 -53.1 -90.1 0 37.0 -57.5 270 15 821.3 821.3 327.7 821.4 0.01 77 7.1 33008 -51.1 -89.1 0 38.0 -57.3 914.1 914.1 329.7 914.3 0.02 78 7.0 33100 -51.3 -88.3 0 37.0 -57.5 917.0 917.0 329.8 917.2 0.02 TRP 212 11543 -58.1 -65.1 40 7.0 -58.2 240 69 335.1 335.1 293.1 335.2 0.03 WND 337 8476 -36.5 -46.0 37 9.5 -37.2 235 75 323.0 323.1 289.9 323.7 0.18 Sounding variables and indices 1000-500 mb thick: 5543.00 m Freezing level: 718.06 mb = 2846.14 m = 9337.61 ft Wetbulb zero: 798.65 mb = 1968.44 m = 6458.07 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 30.26 % Est. max temperature: 20.51 C = 68.92 F Sfc-Lift cond lev (LCL): 939.02 mb = 701.44 m = 2301.30 ft T: 5.58 C 700-500 lapse rate: 6.46 C/km ThetaE index: 9.34 C Layer 856.0- 611.0 mb Conv cond level (CCL): 715.38 mb = 2862.53 m = 9391.39 ft Mean mixing ratio: 5.31 g/kg Conv temperature: 22.23 C = 72.01 F Cap Strength: 5.14 C Lifted Index: 4.88 C Risk: None Lifted Index @300 mb: 12.55 C Lifted Index @700 mb: 3.28 C Showalter Index: 5.94 C Risk: None Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 28.90 C Cross Totals Index: 13.90 C K Index: 0.50 Risk: None Sweat Index: 138.71 Risk: None Energy Index: 1.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.60 J/kg Max Up Vert Vel: 7.43 m/s Conv Inhibition (B-): 55012.80 J/kg Cap Strength: 5.14 C Lift Cond Lev (LCL): 794.03 mb = 2015.48 m = 6612.39 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 263 at 29 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 ---------------------------------------------------------- 0 942 691 0 0 -0.0 -0.0 | 83 29 -28.7 -3.6 1 925 751 185 15 1.3 14.9 | 112 30 -27.4 11.3 2 907 914 185 24 2.1 23.9 | 127 33 -26.6 20.3 3 875 1219 195 18 4.7 17.4 | 120 28 -24.0 13.8 4 850 1457 225 18 12.7 12.7 | 120 18 -16.0 9.1 5 843 1524 235 20 16.4 11.5 | 123 15 -12.3 7.9 6 812 1829 230 22 16.9 14.1 | 132 16 -11.8 10.5 7 782 2134 235 25 20.5 14.3 | 143 14 -8.2 10.7 8 754 2438 230 27 20.7 17.4 | 150 16 -8.0 13.7 9 726 2743 240 30 26.0 15.0 | 167 12 -2.7 11.4 10 700 3039 250 36 33.8 12.3 | 211 10 5.1 8.7 11 699 3048 255 37 35.7 9.6 | 230 9 7.0 6.0 12 646 3658 235 38 31.1 21.8 | 188 18 2.4 18.2 13 597 4267 230 46 35.2 29.6 | 194 27 6.5 25.9 14 552 4877 230 46 35.2 29.6 | 194 27 6.5 25.9 15 500 5640 235 56 45.9 32.1 | 211 33 17.2 28.5 16 470 6096 235 56 45.9 32.1 | 211 33 17.2 28.5 17 400 7270 240 63 54.6 31.5 | 223 38 25.9 27.9 18 381 7620 240 63 54.6 31.5 | 223 38 25.9 27.9 19 337 8476 235 75 61.4 43.0 | 220 51 32.7 39.4 20 334 8534 235 75 61.4 43.0 | 220 51 32.7 39.4 21 306 9144 235 72 59.0 41.3 | 219 48 30.3 37.7 22 300 9270 235 72 59.0 41.3 | 219 48 30.3 37.7 23 250 10490 230 62 47.5 39.9 | 207 41 18.8 36.2 24 243 10668 230 62 47.5 39.9 | 207 41 18.8 36.2 25 212 11543 240 69 59.8 34.5 | 225 44 31.1 30.9 26 200 11910 240 67 58.0 33.5 | 224 42 29.3 29.9 27 191 12192 240 60 52.0 30.0 | 221 35 23.3 26.4 28 182 12497 255 70 67.6 18.1 | 250 42 38.9 14.5 29 174 12802 260 59 58.1 10.2 | 257 30 29.4 6.6 30 158 13411 235 41 33.6 23.5 | 194 20 4.9 19.9 31 150 13716 230 52 39.8 33.4 | 201 32 11.1 29.8 32 150 13730 235 56 45.9 32.1 | 211 33 17.2 28.5 33 143 14021 235 57 46.7 32.7 | 212 34 18.0 29.1 34 118 15240 255 48 46.4 12.4 | 244 20 17.7 8.8 35 107 15850 255 49 47.3 12.7 | 244 21 18.6 9.1 36 102 16154 265 37 36.9 3.2 | 273 8 8.2 -0.4 37 100 16280 245 27 24.5 11.4 | 152 9 -4.2 7.8 38 97 16459 245 27 24.5 11.4 | 152 9 -4.2 7.8 39 84 17374 260 28 27.6 4.9 | 138 2 -1.1 1.2 40 80 17678 250 34 31.9 11.6 | 202 9 3.3 8.0 41 76 17983 250 25 23.5 8.6 | 133 7 -5.2 4.9 42 73 18288 215 15 8.6 12.3 | 113 22 -20.1 8.7 43 70 18510 275 23 22.9 -2.0 | 46 8 -5.8 -5.6 44 66 18898 280 21 20.7 -3.6 | 48 11 -8.0 -7.3 45 63 19202 255 24 23.2 6.2 | 115 6 -5.5 2.6 46 60 19507 265 35 34.9 3.1 | 275 6 6.2 -0.6 47 57 19812 275 20 19.9 -1.7 | 59 10 -8.8 -5.4 48 51 20422 235 18 14.7 10.3 | 116 15 -13.9 6.7 49 50 20600 280 23 22.7 -4.0 | 38 10 -6.0 -7.6 50 47 21031 280 24 23.6 -4.2 | 33 9 -5.1 -7.8 51 44 21336 255 8 7.7 2.1 | 86 21 -21.0 -1.5 52 42 21641 200 10 3.4 9.4 | 103 26 -25.3 5.8 53 40 21946 225 15 10.6 10.6 | 111 19 -18.1 7.0 54 37 22555 255 31 29.9 8.0 | 196 5 1.3 4.4 55 35 22860 305 25 20.5 -14.3 | 25 20 -8.2 -18.0 56 32 23470 320 11 7.1 -8.4 | 61 25 -21.6 -12.0 57 30 23774 290 24 22.6 -8.2 | 27 13 -6.1 -11.8 58 30 23820 310 21 16.1 -13.5 | 36 21 -12.6 -17.1 59 29 24079 305 27 22.1 -15.5 | 19 20 -6.6 -19.1 60 27 24384 355 17 1.5 -16.9 | 53 34 -27.2 -20.6 61 26 24689 5 10 -0.9 -10.0 | 65 33 -29.6 -13.6 62 24 25298 250 19 17.9 6.5 | 105 11 -10.8 2.9 63 23 25603 260 15 14.8 2.6 | 86 14 -13.9 -1.0 64 22 25908 250 14 13.2 4.8 | 94 16 -15.5 1.2 65 21 26213 280 22 21.7 -3.8 | 43 10 -7.0 -7.4 66 20 26370 325 12 6.9 -9.8 | 58 26 -21.8 -13.4 67 20 26518 295 20 18.1 -8.5 | 41 16 -10.6 -12.1 68 19 26822 330 10 5.0 -8.7 | 63 27 -23.7 -12.3 69 18 27127 330 4 2.0 -3.5 | 75 28 -26.7 -7.1 70 17 27432 285 11 10.6 -2.8 | 70 19 -18.1 -6.5 71 16 27737 305 12 9.8 -6.9 | 61 22 -18.9 -10.5 72 14 28651 260 14 13.8 2.4 | 85 15 -14.9 -1.2 73 13 28956 275 19 18.9 -1.7 | 62 11 -9.8 -5.3 74 13 29261 305 13 10.6 -7.5 | 58 21 -18.0 -11.1 75 11 30175 325 10 5.7 -8.2 | 63 26 -23.0 -11.8 76 10 30790 270 15 15.0 -0.0 | 75 14 -13.7 -3.6 Wind Parameters Mean winds (0-6000m): 232.8 at 38.6 knts Storm direction: 262.8 at 28.9 knts Shear (0-3000m) pos: 5.3 neg: 4.7 tot: 10.1 10-3/s Storm rel Dir Shear (0-3000m): 105.4 deg Storm rel helicity (0-3000m) pos: 246.1 neg: -51.3 tot: 194.8 m^2/s^2 ave: 64.9 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 13.6 stream: 5.8 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.24 Bulk Shear: 112.79 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 ------------------------------------------------------------------------------- 500 187 17 117 30| 0.0 19.1 19.1|172.4 -21.4 151.0 302.0 0.70| 29.4 20.5 1000 203 18 121 25| 6.8 9.5 16.3|180.8 -21.4 159.4 159.4 0.51| 22.1 11.3 1500 214 20 126 22| 5.6 6.4 12.0|197.3 -21.4 175.9 117.3 0.54| 16.5 9.0 2000 220 22 131 19| 5.3 4.8 10.1|215.1 -21.4 193.7 96.8 0.56| 14.1 7.9 2500 228 24 139 16| 6.4 3.8 10.2|246.1 -26.1 220.0 88.0 0.59| 14.1 8.3 3000 232 26 147 15| 5.3 4.7 10.1|246.1 -51.3 194.8 64.9 0.43| 13.6 5.8 4000 231 31 163 16| 4.0 4.5 8.5|259.4 -51.3 208.1 52.0 0.41| 11.2 4.6 5000 232 35 175 18| 4.2 3.6 7.9|328.8 -51.3 277.5 55.5 0.46| 10.1 4.6 6000 233 39 186 20| 3.9 3.0 6.9|362.5 -51.3 311.2 51.9 0.47| 8.8 4.2 Wrote GIF file: /home/apache/climate/data/raob//CYXS/skewt/CYXS.skewt.20251007.12.gif