UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for CYXY... Searching the city database file for: CYXY ... Date:1200Z 9 OCT 25 Station: CYXY WMO ident: 71964 Latitude: 60.73 Longitude: -135.07 Elevation: 707.00 ------------------------------------------------------------------------------- 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 135 SFC 933 707 3.6 -0.9 72 4.5 1.7 180 5 282.3 283.0 278.2 293.1 3.83 2 925 780 5.2 0.2 70 5.0 2.9 165 13 284.6 285.4 279.8 296.5 4.19 3 873 1251 3.4 -1.5 70 4.9 1.3 166 13 287.5 288.2 280.8 298.8 3.92 4 850 1469 6.0 -2.0 56 8.0 2.4 205 4 292.4 293.1 282.9 303.8 3.88 5 836 1606 9.0 -2.0 46 11.0 3.8 221 5 297.0 297.7 284.8 308.8 3.95 6 762 2371 7.0 -3.0 49 10.0 2.2 289 18 302.8 303.5 287.1 315.1 4.02 7 723 2803 7.6 -7.4 34 15.0 0.9 283 29 308.0 308.6 287.9 317.6 3.03 8 700 3069 5.8 -9.2 33 15.0 -0.6 270 32 308.9 309.4 287.9 317.6 2.72 9 676 3353 4.2 -8.8 38 13.0 -1.4 255 27 310.2 310.8 288.6 319.5 2.91 10 630 3924 2.0 -20.0 18 22.0 -5.4 271 29 314.0 314.3 288.2 318.2 1.24 11 588 4476 -1.9 -36.9 5 35.0 -9.5 282 34 315.7 315.8 287.6 316.7 0.27 12 500 5740 -11.9 -31.9 17 20.0 -16.2 265 33 318.5 318.6 288.9 320.4 0.53 13 453 6484 -18.3 -33.3 26 15.0 -21.1 273 41 319.6 319.7 289.2 321.5 0.51 14 400 7400 -24.1 -45.1 13 21.0 -26.5 250 43 323.7 323.7 290.0 324.3 0.17 15 388 7622 -25.3 -48.3 10 23.0 -27.6 250 44 324.9 324.9 290.4 325.4 0.12 16 300 9430 -41.1 -53.1 26 12.0 -41.7 270 55 327.4 327.5 291.1 327.8 0.09 17 295 9544 -41.9 -53.9 26 12.0 -42.5 265 54 327.9 327.9 291.2 328.2 0.08 18 262 10341 -47.5 -59.5 24 12.0 -47.9 269 62 331.0 331.0 292.0 331.2 0.05 19 250 10650 -50.3 -59.3 34 9.0 -50.5 270 65 331.3 331.3 292.1 331.5 0.05 20 247 10729 -50.7 -60.7 30 10.0 -51.0 270 66 331.8 331.8 292.3 332.0 0.04 21 244 10808 -51.7 -57.7 49 6.0 -51.9 270 66 331.5 331.5 292.2 331.8 0.06 22 235 11051 -53.1 -57.8 57 4.7 -53.2 270 69 333.0 333.0 292.6 333.2 0.07 23 231 11161 -54.1 -59.4 52 5.3 -54.2 270 70 333.2 333.2 292.6 333.4 0.06 24 221 11443 -56.5 -63.5 41 7.0 -56.6 271 69 333.6 333.6 292.7 333.8 0.03 25 217 11558 -56.9 -67.9 24 11.0 -57.1 272 69 334.8 334.8 293.0 334.8 0.02 26 201 12039 -60.3 -75.3 12 15.0 -60.4 275 66 336.8 336.8 293.5 336.8 0.01 27 200 12070 -60.5 -75.5 12 15.0 -60.6 275 66 337.0 337.0 293.6 337.0 0.01 28 184 12585 -64.3 -74.3 24 10.0 -64.4 275 66 338.9 338.9 294.1 339.0 0.01 29 165 13246 -67.7 -76.7 27 9.0 -67.8 275 60 344.0 344.0 295.3 344.0 0.01 30 163 13319 -66.1 -76.1 23 10.0 -66.2 275 57 347.8 347.8 296.1 347.9 0.01 31 150 13820 -68.7 -76.7 31 8.0 -68.8 250 46 351.7 351.7 297.0 351.8 0.01 32 147 13940 -69.5 -78.5 26 9.0 -69.5 255 45 352.4 352.4 297.1 352.4 0.01 33 145 14022 -68.1 -79.1 19 11.0 -68.2 257 44 356.2 356.2 298.0 356.2 0.01 34 143 14106 -65.5 -78.5 15 13.0 -65.6 260 43 362.2 362.2 299.1 362.2 0.01 35 132 14590 -67.1 -83.1 9 16.0 -67.2 274 38 367.7 367.7 300.1 367.7 0.00 36 129 14729 -64.5 -83.5 6 19.0 -64.6 270 40 374.8 374.8 301.4 374.8 0.00 37 123 15019 -65.7 -84.7 5 19.0 -65.8 262 43 377.7 377.7 301.9 377.8 0.00 38 122 15068 -64.5 -85.5 4 21.0 -64.6 262 43 380.8 380.8 302.4 380.8 0.00 39 121 15119 -61.1 -84.1 3 23.0 -61.3 263 43 387.9 387.9 303.5 387.9 0.00 40 120 15170 -60.5 -85.5 2 25.0 -60.7 264 43 390.0 390.0 303.8 390.0 0.00 41 110 15707 -63.7 -86.7 3 23.0 -63.8 258 30 393.8 393.8 304.3 393.8 0.00 42 108 15820 -60.7 -86.7 2 26.0 -61.0 247 26 401.5 401.5 305.4 401.5 0.00 43 106 15936 -60.5 -86.5 2 26.0 -60.7 249 24 404.0 404.0 305.7 404.1 0.00 44 100 16300 -58.9 -87.9 1 29.0 -59.2 265 21 413.9 413.9 307.0 413.9 0.00 45 85 17315 -60.5 -88.5 1 28.0 -60.8 270 20 430.4 430.4 308.9 430.4 0.00 46 80 17694 -58.1 -89.1 1 31.0 -58.6 245 23 442.8 442.8 310.1 442.9 0.00 47 70 18530 -60.1 -89.1 1 29.0 -60.5 225 12 455.8 455.8 311.4 455.8 0.00 48 66 18896 -61.1 -90.1 1 29.0 -61.5 230 14 461.4 461.4 311.9 461.4 0.00 49 59 19599 -56.7 -89.7 1 33.0 -57.4 262 18 486.3 486.3 314.0 486.3 0.00 50 50 20640 -60.1 -90.1 1 30.0 -60.7 295 15 501.9 501.9 315.1 501.9 0.00 51 41 21884 -58.3 -90.3 1 32.0 -59.2 289 25 535.6 535.6 317.3 535.7 0.00 52 38 22360 -60.5 -90.5 1 30.0 -61.2 326 19 541.8 541.8 317.6 541.8 0.00 53 36 22698 -58.1 -90.1 1 32.0 -59.1 328 13 556.5 556.5 318.5 556.5 0.00 54 30 23840 -60.7 -91.7 1 31.0 -61.6 325 13 579.2 579.2 319.6 579.2 0.00 55 24 25231 -57.7 -90.7 1 33.0 -59.2 290 9 626.0 626.0 321.7 626.1 0.00 56 20 26370 -59.9 -90.9 1 31.0 -61.2 330 14 652.8 652.8 322.8 652.9 0.00 57 13 29054 -63.1 -92.1 1 29.0 -64.4 335 19 727.3 727.3 325.3 727.4 0.01 58 12 29551 -60.3 -92.3 1 32.0 -62.3 306 23 754.1 754.1 326.0 754.1 0.01 59 12 29551 -60.9 -91.9 1 31.0 -62.7 306 23 752.0 752.0 326.0 752.0 0.01 60 10 30690 -60.3 -91.3 1 31.0 -62.6 330 34 794.5 794.5 327.1 794.5 0.01 61 8.6 31630 -60.5 -92.5 1 32.0 -63.0 828.7 828.7 327.9 828.8 0.01 62 7.1 32834 -56.9 -90.9 1 34.0 -60.9 890.2 890.2 329.2 890.3 0.01 TRP 147 13940 -69.5 -78.5 26 9.0 -69.5 255 45 352.4 352.4 297.1 352.4 0.01 WND 231 11161 -54.1 -59.4 52 5.3 -54.2 270 70 333.2 333.2 292.6 333.4 0.06 Sounding variables and indices 1000-500 mb thick: 5605.00 m Freezing level: 608.46 mb = 4206.65 m = 13801.19 ft Wetbulb zero: 709.43 mb = 2959.05 m = 9708.06 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 33.10 % Est. max temperature: 22.02 C = 71.63 F Sfc-Lift cond lev (LCL): 870.25 mb = 1277.01 m = 4189.62 ft T: 3.71 C 700-500 lapse rate: 6.63 C/km ThetaE index: 0.04 C Layer 700.0- 676.0 mb Conv cond level (CCL): 534.55 mb = 5218.94 m = 17122.30 ft Mean mixing ratio: 3.99 g/kg Conv temperature: 38.05 C = 100.49 F Cap Strength: 17.42 C Lifted Index: 17.14 C Risk: None Lifted Index @300 mb: 19.64 C Lifted Index @700 mb: 15.27 C Showalter Index: 14.45 C Risk: None Total Totals Index: 27.80 C Risk: None Vertical Totals Index: 17.90 C Cross Totals Index: 9.90 C K Index: 0.90 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 3.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 50.39 J/kg Max Up Vert Vel: 10.04 m/s Conv Inhibition (B-): 63337.99 J/kg Cap Strength: 17.39 C Lift Cond Lev (LCL): 801.39 mb = 1954.87 m = 6413.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 300 at 20 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 ---------------------------------------------------------- 0 933 707 180 5 0.0 5.0 | 130 23 -17.6 15.0 1 925 780 165 13 -3.4 12.6 | 137 31 -21.0 22.5 2 910 914 165 19 -4.9 18.4 | 141 36 -22.6 28.3 3 876 1219 160 14 -4.8 13.2 | 136 32 -22.4 23.1 4 850 1469 205 4 1.7 3.6 | 130 21 -16.0 13.6 5 844 1524 205 4 1.7 3.6 | 130 21 -16.0 13.6 6 814 1829 265 9 9.0 0.8 | 141 14 -8.7 10.8 7 784 2134 270 16 16.0 -0.0 | 171 10 -1.6 10.0 8 756 2438 295 19 17.2 -8.0 | 168 2 -0.4 2.0 9 728 2743 285 28 27.0 -7.2 | 254 10 9.4 2.7 10 702 3048 275 34 33.9 -3.0 | 247 18 16.2 7.0 11 700 3069 270 32 32.0 -0.0 | 235 17 14.4 10.0 12 675 3353 255 27 26.1 7.0 | 206 19 8.4 17.0 13 650 3658 265 27 26.9 2.4 | 217 15 9.3 12.3 14 602 4267 280 31 30.5 -5.4 | 250 14 12.9 4.6 15 557 4877 285 40 38.6 -10.4 | 271 21 21.0 -0.4 16 516 5486 260 29 28.6 5.0 | 216 19 10.9 15.0 17 500 5740 265 33 32.9 2.9 | 230 20 15.2 12.9 18 477 6096 270 38 38.0 -0.0 | 244 23 20.4 10.0 19 458 6401 275 41 40.8 -3.6 | 255 24 23.2 6.4 20 405 7315 250 41 38.5 14.0 | 221 32 20.9 24.0 21 400 7400 250 43 40.4 14.7 | 223 34 22.8 24.7 22 388 7620 250 44 41.3 15.0 | 223 34 23.7 25.0 23 356 8230 275 49 48.8 -4.3 | 260 32 31.2 5.7 24 312 9144 265 50 49.8 4.4 | 246 35 32.2 14.3 25 300 9430 270 55 55.0 -0.0 | 255 39 37.4 10.0 26 299 9449 265 53 52.8 4.6 | 247 38 35.2 14.6 27 250 10650 270 65 65.0 -0.0 | 258 48 47.4 10.0 28 249 10668 270 65 65.0 -0.0 | 258 48 47.4 10.0 29 231 11161 270 70 70.0 -0.0 | 259 53 52.4 10.0 30 227 11278 270 70 70.0 -0.0 | 259 53 52.4 10.0 31 200 12070 275 66 65.7 -5.8 | 265 48 48.1 4.2 32 169 13106 275 65 64.8 -5.7 | 265 47 47.1 4.3 33 160 13411 275 53 52.8 -4.6 | 261 36 35.2 5.4 34 153 13716 245 40 36.3 16.9 | 215 33 18.6 26.9 35 150 13820 250 46 43.2 15.7 | 225 36 25.6 25.7 36 147 13940 255 45 43.5 11.6 | 230 34 25.8 21.6 37 131 14630 275 38 37.9 -3.3 | 252 21 20.2 6.7 38 125 14935 260 43 42.3 7.5 | 235 30 24.7 17.5 39 119 15240 265 43 42.8 3.7 | 241 29 25.2 13.7 40 113 15545 275 37 36.9 -3.2 | 251 20 19.2 6.8 41 108 15850 245 25 22.7 10.6 | 194 21 5.0 20.6 42 100 16300 265 21 20.9 1.8 | 195 12 3.3 11.8 43 97 16459 270 27 27.0 -0.0 | 223 14 9.4 10.0 44 88 17069 250 24 22.6 8.2 | 195 19 4.9 18.2 45 84 17374 275 19 18.9 -1.7 | 189 8 1.3 8.3 46 80 17678 245 23 20.8 9.7 | 189 20 3.2 19.7 47 76 17983 245 24 21.8 10.1 | 192 21 4.1 20.1 48 70 18530 225 12 8.5 8.5 | 154 21 -9.2 18.5 49 69 18593 265 8 8.0 0.7 | 138 14 -9.7 10.7 50 66 18898 230 14 10.7 9.0 | 160 20 -6.9 19.0 51 63 19202 265 24 23.9 2.1 | 207 14 6.3 12.1 52 60 19507 270 16 16.0 -0.0 | 171 10 -1.6 10.0 53 57 19812 245 21 19.0 8.9 | 184 19 1.4 18.9 54 50 20640 295 15 13.6 -6.3 | 132 5 -4.0 3.7 55 47 21031 295 16 14.5 -6.8 | 136 5 -3.1 3.2 56 45 21336 325 14 8.0 -11.5 | 81 10 -9.6 -1.5 57 43 21641 265 19 18.9 1.7 | 186 12 1.3 11.6 58 41 21946 295 26 23.6 -11.0 | 280 6 5.9 -1.0 59 37 22555 340 16 5.5 -15.0 | 67 13 -12.2 -5.0 60 35 22860 315 9 6.4 -6.4 | 108 12 -11.3 3.6 61 33 23165 325 12 6.9 -9.8 | 91 11 -10.8 0.2 62 32 23470 285 10 9.7 -2.6 | 133 11 -8.0 7.4 63 30 23774 325 13 7.5 -10.6 | 86 10 -10.2 -0.7 64 30 23840 325 13 7.5 -10.6 | 86 10 -10.2 -0.7 65 27 24384 325 12 6.9 -9.8 | 91 11 -10.8 0.2 66 26 24689 25 10 -4.2 -9.1 | 92 22 -21.9 0.9 67 25 24994 310 4 3.1 -2.6 | 117 16 -14.6 7.4 68 24 25298 285 11 10.6 -2.8 | 136 10 -7.0 7.1 69 22 25908 10 14 -2.4 -13.8 | 79 20 -20.1 -3.8 70 21 26213 355 13 1.1 -13.0 | 80 17 -16.5 -3.0 71 20 26370 330 14 7.0 -12.1 | 79 11 -10.6 -2.1 72 20 26518 330 21 10.5 -18.2 | 41 11 -7.1 -8.2 73 19 26822 330 14 7.0 -12.1 | 79 11 -10.6 -2.1 74 18 27127 335 26 11.0 -23.6 | 26 15 -6.7 -13.6 75 17 27432 360 20 -0.0 -20.0 | 60 20 -17.6 -10.0 76 16 27737 25 11 -4.6 -10.0 | 90 22 -22.3 0.0 77 15 28042 335 4 1.7 -3.6 | 112 17 -16.0 6.4 78 15 28346 305 17 13.9 -9.8 | 94 4 -3.7 0.2 79 14 28651 325 16 9.2 -13.1 | 70 9 -8.5 -3.1 80 13 29261 340 21 7.2 -19.7 | 47 14 -10.5 -9.7 81 12 29566 305 23 18.8 -13.2 | 339 3 1.2 -3.2 82 11 29870 320 35 22.5 -26.8 | 344 18 4.9 -16.8 83 10 30690 330 34 17.0 -29.4 | 2 19 -0.6 -19.5 Wind Parameters Mean winds (0-6000m): 269.5 at 27.0 knts Storm direction: 299.5 at 20.3 knts Shear (0-3000m) pos: 6.3 neg: 3.4 tot: 9.6 10-3/s Storm rel Dir Shear (0-3000m): 88.9 deg Storm rel helicity (0-3000m) pos: 107.0 neg: -107.8 tot: -0.9 m^2/s^2 ave: -0.3 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 15.0 stream: 0.8 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.32 Bulk Shear: 157.27 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 ------------------------------------------------------------------------------- 500 164 15 139 33| 0.0 9.9 9.9| 43.2 -27.8 15.4 30.7 0.14| 19.2 2.6 1000 170 11 137 29| 7.6 5.0 12.6| 66.5 -46.4 20.2 20.2 0.10| 18.3 1.8 1500 201 12 147 25| 9.0 3.3 12.3| 88.3 -46.4 42.0 28.0 0.22| 16.5 3.6 2000 242 14 162 17| 9.5 2.5 12.0| 92.9 -46.5 46.4 23.2 0.24| 16.1 3.9 2500 259 17 177 13| 7.6 4.0 11.7| 92.9 -88.8 4.1 1.6 0.07| 16.2 1.2 3000 259 19 184 14| 6.3 3.4 9.6|107.0-107.8 -0.9 -0.3 0.06| 15.0 0.8 4000 267 22 202 12| 6.5 2.5 9.0|155.5-107.8 47.7 11.9 0.17| 13.1 2.2 5000 269 25 214 12| 5.2 3.3 8.5|178.8-195.6 -16.7 -3.3 0.04| 12.9 0.5 6000 270 27 223 14| 5.0 3.0 8.1|237.4-231.7 5.8 1.0 0.06| 12.2 0.8 Wrote GIF file: /home/apache/climate/data/raob//CYXY/skewt/CYXY.skewt.20251009.12.gif