UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110523.upa.cvt Date: 2300Z 5 NOV 25 Searching for YSNF... Searching the city database file for: YSNF ... Date:2300Z 5 NOV 25 Station: YSNF WMO ident: 94996 Latitude: -29.03 Longitude: 167.93 Elevation: 109.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1000 109 22.6 18.2 76 4.4 19.6 95 6 295.8 298.1 292.7 333.9 13.26 1 946 588 17.0 16.1 94 0.9 16.4 67 4 294.8 297.0 291.7 329.9 12.25 2 925 779 16.0 13.1 83 2.9 14.2 55 3 295.7 297.5 290.4 325.3 10.29 3 911 909 15.0 14.2 95 0.8 14.5 131 1 295.9 298.0 291.2 328.3 11.24 4 889 1116 14.4 11.6 83 2.8 12.7 192 2 297.4 299.1 290.5 325.6 9.69 5 850 1496 13.4 7.4 67 6.0 9.9 300 3 300.2 301.6 289.6 322.7 7.62 6 841 1585 12.8 6.8 67 6.0 9.3 299 3 300.5 301.8 289.5 322.3 7.39 7 783 2182 9.0 2.0 61 7.0 5.3 304 4 302.6 303.6 288.6 319.6 5.65 8 764 2385 7.6 -2.4 49 10.0 2.8 347 1 303.2 304.0 287.4 316.0 4.19 9 700 3099 2.4 -6.6 51 9.0 -1.5 230 1 305.1 305.8 287.2 315.5 3.33 10 651 3681 -2.1 -6.3 73 4.2 -3.9 316 8 306.5 307.1 288.1 317.9 3.67 11 623 4029 -4.5 -9.5 68 5.0 -6.5 357 11 307.6 308.1 287.8 317.0 2.98 12 606 4246 -5.3 -18.3 35 13.0 -9.4 342 9 309.1 309.4 286.7 314.0 1.49 13 590 4457 -5.5 -36.5 7 31.0 -11.7 347 9 311.2 311.3 286.1 312.3 0.28 14 565 4796 -6.3 -36.3 7 30.0 -12.4 1 10 314.2 314.2 287.2 315.3 0.30 15 501 5725 -13.1 -37.1 11 24.0 -17.4 360 8 316.9 316.9 288.1 318.0 0.32 16 500 5740 -13.3 -36.3 13 23.0 -17.5 360 8 316.8 316.9 288.1 318.1 0.34 17 493 5847 -14.1 -26.1 35 12.0 -17.0 345 11 317.1 317.3 288.8 320.3 0.92 18 492 5862 -14.3 -22.3 51 8.0 -16.4 343 12 317.1 317.3 289.2 321.5 1.30 19 490 5893 -13.9 -16.8 79 2.9 -14.9 339 13 317.9 318.3 290.2 324.9 2.09 20 476 6113 -14.3 -14.3 100 0.0 -14.3 309 19 320.1 320.6 291.4 328.9 2.66 21 419 7068 -20.7 -21.3 95 0.6 -20.8 268 14 323.8 324.1 291.6 329.5 1.67 22 410 7228 -21.1 -24.7 73 3.6 -22.0 278 16 325.3 325.5 291.6 329.7 1.26 23 405 7319 -21.7 -26.6 65 4.9 -22.8 284 17 325.6 325.8 291.6 329.4 1.07 24 400 7410 -22.5 -26.9 67 4.4 -23.5 290 18 325.7 326.0 291.6 329.5 1.06 25 354 8293 -29.7 -36.7 51 7.0 -30.7 305 13 327.6 327.7 291.5 329.4 0.47 26 308 9269 -37.7 -40.3 77 2.6 -37.9 314 13 329.7 329.8 292.0 331.1 0.37 27 300 9450 -39.3 -42.1 75 2.8 -39.5 315 19 330.0 330.0 292.0 331.2 0.31 28 284 9822 -42.3 -45.4 72 3.1 -42.5 317 24 330.9 330.9 292.2 331.8 0.23 29 282 9869 -42.7 -46.7 65 4.0 -43.0 317 24 331.0 331.0 292.2 331.8 0.20 30 279 9941 -43.1 -43.7 94 0.6 -43.2 317 25 331.4 331.5 292.4 332.5 0.29 31 274 10063 -43.7 -47.7 64 4.0 -43.9 317 26 332.3 332.3 292.5 333.0 0.19 32 250 10670 -48.9 -53.0 62 4.1 -49.1 320 34 333.4 333.4 292.7 333.8 0.11 33 241 10910 -50.9 -55.7 57 4.8 -51.1 324 35 333.9 333.9 292.9 334.2 0.08 34 219 11526 -56.1 -57.3 86 1.2 -56.1 334 38 335.1 335.1 293.2 335.4 0.08 35 205 11945 -58.5 -62.0 64 3.5 -58.6 337 33 337.7 337.7 293.8 337.9 0.04 36 204 11975 -58.7 -64.7 46 6.0 -58.8 335 33 337.9 337.9 293.8 338.0 0.03 37 202 12037 -58.3 -73.3 13 15.0 -58.5 333 33 339.5 339.5 294.2 339.5 0.01 38 200 12100 -58.3 -77.3 7 19.0 -58.5 330 33 340.4 340.4 294.4 340.5 0.01 39 199 12131 -58.1 -78.1 6 20.0 -58.3 330 33 341.2 341.2 294.6 341.3 0.00 40 168 13202 -55.3 -81.3 3 26.0 -55.6 313 32 362.8 362.8 299.2 362.9 0.00 41 150 13920 -57.7 -83.7 2 26.0 -58.0 305 26 370.7 370.7 300.7 370.7 0.00 42 119 15364 -63.7 -85.7 3 22.0 -63.8 308 23 385.0 385.0 303.1 385.0 0.00 43 100 16430 -65.1 -87.1 3 22.0 -65.3 295 10 401.9 401.9 305.5 402.0 0.00 44 91 17005 -66.1 -87.1 4 21.0 -66.2 313 11 411.0 411.0 306.6 411.0 0.00 45 70 18610 -63.9 -88.9 2 25.0 -64.1 75 17 447.7 447.7 310.6 447.7 0.00 46 50 20680 -60.9 -88.9 1 28.0 -61.4 95 9 500.0 500.0 314.9 500.0 0.00 47 46 21199 -60.5 -89.5 1 29.0 -61.1 95 14 513.0 513.0 315.8 513.0 0.00 48 40 22068 -61.7 -89.7 1 28.0 -62.3 95 22 530.9 530.9 317.0 530.9 0.00 49 30 23870 -57.3 -89.3 1 32.0 -58.6 95 38 588.4 588.4 320.0 588.5 0.00 50 24 25294 -53.1 -87.1 1 34.0 -55.4 78 28 639.4 639.4 322.3 639.5 0.01 51 20 26470 -52.7 -87.7 1 35.0 -55.5 65 20 674.9 674.9 323.6 674.9 0.01 52 17 27524 -50.7 -85.7 1 35.0 -54.4 713.4 713.4 324.8 713.5 0.01 TRP 204 11975 -58.7 -64.7 46 6.0 -58.8 335 33 337.9 337.9 293.8 338.0 0.03 WND Sounding variables and indices 1000-500 mb thick: 5631.00 m Freezing level: 673.87 mb = 3409.29 m = 11185.21 ft Wetbulb zero: 722.78 mb = 2837.46 m = 9309.15 ft Precipitable water: 1.20 inches Sfc-500 mean rel hum: 51.54 % Est. max temperature: 27.03 C = 80.66 F Sfc-Lift cond lev (LCL): 937.55 mb = 664.12 m = 2178.85 ft T: 16.60 C 700-500 lapse rate: 5.94 C/km ThetaE index: 12.86 C Layer 889.0- 651.0 mb Conv cond level (CCL): 913.19 mb = 888.41 m = 2914.71 ft Mean mixing ratio: 11.93 g/kg Conv temperature: 22.74 C = 72.93 F Cap Strength: 1.19 C Lifted Index: -1.95 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.11 C Lifted Index @700 mb: -1.84 C Showalter Index: 1.62 C Risk: Showers probable Total Totals Index: 47.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.70 C Cross Totals Index: 20.70 C K Index: 25.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 102.80 Risk: None Energy Index: -0.87 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 274.83 J/kg Max Up Vert Vel: 23.44 m/s Conv Inhibition (B-): 28.22 J/kg Cap Strength: 1.20 C Lift Cond Lev (LCL): 919.22 mb = 832.38 m = 2730.88 ft Lev Free Conv (LFC): 774.22 mb = 2274.76 m = 7463.03 ft Equ Level (EL): 414.22 mb = 7152.66 m = 23466.46 ft B at Equ Level: 272.03 J/kg Max Parcel Lev (MPL): 224.22 mb = 11374.86 m = 37318.65 ft Wind level data Storm motion: 20 at 5 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 1000 109 95 6 -6.0 0.5 | 138 7 -4.4 4.9 1 925 779 55 3 -2.5 -1.7 | 161 3 -0.9 2.6 2 910 914 135 1 -0.7 0.7 | 190 5 0.9 5.0 3 850 1496 300 3 2.6 -1.5 | 236 5 4.2 2.8 4 787 2134 295 5 4.5 -2.1 | 250 6 6.1 2.2 5 758 2438 0 0 -0.0 -0.0 | 200 5 1.6 4.3 6 700 3099 230 1 0.8 0.6 | 205 5 2.3 5.0 7 627 3962 360 12 -0.0 -12.0 | 348 8 1.6 -7.7 8 603 4267 340 9 3.1 -8.5 | 312 6 4.7 -4.1 9 558 4877 5 10 -0.9 -10.0 | 353 6 0.7 -5.6 10 516 5486 360 10 -0.0 -10.0 | 344 6 1.6 -5.7 11 500 5740 360 8 -0.0 -8.0 | 337 4 1.6 -3.7 12 477 6096 310 19 14.6 -12.2 | 296 18 16.1 -7.9 13 458 6401 280 17 16.7 -3.0 | 266 18 18.3 1.4 14 422 7010 265 13 13.0 1.1 | 249 16 14.5 5.5 15 400 7410 290 18 16.9 -6.2 | 276 19 18.5 -1.8 16 341 8534 310 11 8.4 -7.1 | 285 10 10.0 -2.7 17 300 9449 315 14 9.9 -9.9 | 296 13 11.5 -5.6 18 300 9450 315 19 13.4 -13.4 | 301 18 15.0 -9.1 19 250 10670 320 34 21.9 -26.0 | 313 32 23.4 -21.7 20 217 11582 335 38 16.1 -34.4 | 330 35 17.6 -30.1 21 207 11887 340 32 10.9 -30.1 | 334 29 12.5 -25.7 22 204 11975 335 33 13.9 -29.9 | 329 30 15.5 -25.6 23 200 12100 330 33 16.5 -28.6 | 323 30 18.1 -24.2 24 163 13411 310 32 24.5 -20.6 | 302 31 26.1 -16.2 25 155 13716 325 31 17.8 -25.4 | 317 29 19.4 -21.1 26 150 13920 305 26 21.3 -14.9 | 295 25 22.9 -10.6 27 140 14326 300 15 13.0 -7.5 | 282 15 14.6 -3.2 28 115 15545 310 24 18.4 -15.4 | 299 23 20.0 -11.1 29 110 15850 295 20 18.1 -8.5 | 282 20 19.7 -4.1 30 105 16154 315 23 16.3 -16.3 | 304 21 17.8 -11.9 31 100 16430 295 10 9.1 -4.2 | 269 11 10.6 0.1 32 100 16459 305 25 20.5 -14.3 | 294 24 22.1 -10.0 33 95 16764 295 10 9.1 -4.2 | 269 11 10.6 0.1 34 70 18610 75 17 -16.4 -4.4 | 90 15 -14.8 -0.1 35 50 20680 95 9 -9.0 0.8 | 125 9 -7.4 5.1 36 30 23870 95 38 -37.9 3.3 | 102 37 -36.3 7.6 37 20 26470 65 20 -18.1 -8.5 | 76 17 -16.6 -4.1 Wind Parameters Mean winds (0-6000m): 350.0 at 6.1 knts Storm direction: 20.0 at 4.6 knts Shear (0-3000m) pos: 0.5 neg: 0.9 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): 68.2 deg Storm rel helicity (0-3000m) pos: 14.2 neg: -4.1 tot: 10.1 m^2/s^2 ave: 3.4 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 3.9 stream: 1.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 29.96 Bulk Shear: 9.17 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 87 5 141 5| 0.0 3.4 3.4| 0.7 -0.2 0.5 1.0 0.16| 3.5 0.6 1000 85 4 154 5| 2.5 1.7 4.2| 4.9 -0.2 4.7 4.7 0.49| 4.5 2.2 1500 68 3 156 3| 2.2 1.1 3.3| 11.9 -0.2 11.7 7.8 0.63| 4.7 3.0 2000 7 3 231 1| 1.6 1.2 2.9| 13.6 -0.2 13.4 6.7 0.64| 3.9 2.5 2500 345 3 241 3| 0.6 1.0 1.6| 13.7 -3.9 9.9 3.9 0.30| 4.3 1.3 3000 337 3 235 3| 0.5 0.9 1.3| 14.2 -4.1 10.1 3.4 0.29| 3.9 1.1 4000 352 4 257 2| 1.3 0.7 1.9| 47.8 -6.9 40.8 10.2 0.54| 5.4 2.9 5000 353 5 288 2| 0.9 0.5 1.4| 53.8 -10.8 43.0 8.6 0.50| 5.0 2.5 6000 350 6 303 3| 0.8 1.8 2.5| 53.8 -39.1 14.7 2.4 0.22| 5.7 1.3 Wrote GIF file: /home/apache/climate/data/raob//YSNF/skewt/YSNF.skewt.20251105.23.gif