UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112923.upa.cvt Date: 2300Z 29 NOV 25 Searching for Y4299... Searching the city database file for: Y4299 ... Date:2300Z 29 NOV 25 Station: Y4299 WMO ident: 94299 Latitude: -16.30 Longitude: 149.98 ------------------------------------------------------------------------------- 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 1009 11 31.0 25.0 70 6.0 26.5 10 11 303.4 307.1 299.4 363.3 20.14 1 1006 37 28.2 24.1 78 4.1 25.2 8 10 300.8 304.3 298.1 357.1 19.11 2 1000 90 27.6 23.5 78 4.1 24.6 5 8 300.8 304.1 297.7 355.2 18.53 3 961 442 24.2 21.9 87 2.3 22.6 349 12 300.8 304.0 297.1 352.1 17.47 4 925 777 22.4 18.8 80 3.6 19.9 350 14 302.2 305.0 295.8 346.3 14.93 5 881 1201 20.8 14.8 69 6.0 16.8 340 12 304.8 307.0 294.6 340.9 12.10 6 878 1230 21.0 13.0 60 8.0 15.7 340 12 305.3 307.3 293.7 337.6 10.78 7 850 1511 20.4 8.4 46 12.0 13.0 335 11 307.5 309.0 292.3 332.3 8.16 8 819 1831 18.6 5.6 42 13.0 10.9 350 6 308.9 310.2 291.8 330.3 6.98 9 754 2535 14.4 6.4 59 8.0 9.6 32 3 311.7 313.3 293.4 336.5 8.02 10 738 2716 13.6 0.6 41 13.0 6.5 44 4 312.8 313.8 291.6 329.8 5.42 11 727 2842 12.4 6.4 67 6.0 8.8 53 4 312.8 314.4 294.0 338.6 8.32 12 700 3159 10.8 3.8 62 7.0 6.7 75 6 314.4 315.8 293.6 337.0 7.20 13 623 4123 5.8 -2.2 56 8.0 1.6 294 3 319.4 320.4 293.4 336.2 5.23 14 572 4818 1.6 -12.4 34 14.0 -4.3 292 7 322.3 322.9 292.0 331.0 2.58 15 562 4961 2.8 -29.2 7 32.0 -6.6 298 9 325.4 325.5 291.0 327.6 0.61 16 500 5900 -2.3 -43.3 3 41.0 -10.8 320 13 330.2 330.3 291.9 330.9 0.17 17 466 6455 -5.9 -44.9 3 39.0 -13.3 325 14 332.5 332.5 292.6 333.1 0.15 18 400 7630 -14.9 -43.9 6 29.0 -19.7 320 8 335.6 335.7 293.4 336.4 0.19 19 389 7840 -16.5 -46.5 6 30.0 -21.0 323 8 336.2 336.2 293.5 336.8 0.15 20 354 8540 -22.7 -33.7 36 11.0 -24.8 335 9 337.1 337.2 294.2 339.4 0.63 21 336 8921 -24.7 -38.7 26 14.0 -26.9 336 9 339.4 339.5 294.6 341.0 0.40 22 328 9096 -24.5 -48.5 9 24.0 -27.3 326 8 342.0 342.0 295.0 342.6 0.14 23 300 9740 -29.1 -50.1 11 21.0 -31.2 290 3 344.4 344.4 295.5 344.9 0.13 24 283 10152 -31.9 -57.9 6 26.0 -33.8 215 2 346.1 346.2 295.8 346.4 0.05 25 266 10584 -35.9 -52.9 16 17.0 -37.2 218 5 346.5 346.5 296.0 346.9 0.11 26 259 10768 -37.3 -41.1 68 3.8 -37.7 219 6 347.1 347.2 296.3 348.7 0.40 27 250 11010 -39.1 -46.1 47 7.0 -39.7 220 8 347.9 348.0 296.4 348.9 0.24 28 239 11317 -41.1 -52.1 30 11.0 -41.8 215 10 349.4 349.5 296.6 350.0 0.13 29 202 12435 -50.9 -56.9 49 6.0 -51.1 209 13 351.2 351.2 297.0 351.5 0.09 30 200 12500 -51.3 -58.3 43 7.0 -51.5 205 12 351.5 351.5 297.0 351.8 0.07 31 186 12968 -54.9 -60.9 47 6.0 -55.1 190 10 353.1 353.1 297.4 353.3 0.06 32 182 13107 -55.9 -68.9 18 13.0 -56.1 185 10 353.7 353.7 297.4 353.7 0.02 33 164 13762 -61.1 -80.1 6 19.0 -61.3 308 3 355.6 355.6 297.8 355.6 0.00 34 150 14310 -65.9 -78.9 15 13.0 -66.0 5 8 356.6 356.6 298.0 356.6 0.01 35 137 14853 -70.9 -82.9 15 12.0 -70.9 35 9 357.1 357.1 298.1 357.1 0.00 36 118 15723 -76.9 -82.9 38 6.0 -76.9 84 10 361.6 361.6 299.0 361.6 0.00 37 100 16660 -82.3 -89.3 29 7.0 -82.3 105 17 368.7 368.7 300.4 368.7 0.00 38 92 17123 -84.7 -92.7 23 8.0 -84.7 95 19 372.9 372.9 301.1 372.9 0.00 39 70 18640 -82.5 -89.5 29 7.0 -82.5 45 11 407.9 407.9 306.2 407.9 0.00 40 50 20580 -70.5 -90.5 4 20.0 -70.6 85 26 477.4 477.4 313.2 477.4 0.00 41 45 21209 -66.7 -90.7 2 24.0 -67.0 83 29 501.2 501.2 315.0 501.2 0.00 42 30 23710 -57.5 -88.5 1 31.0 -58.7 75 42 587.9 587.9 320.0 587.9 0.01 43 27 24374 -56.7 -87.7 1 31.0 -58.2 80 41 608.1 608.1 321.0 608.2 0.01 44 20 26290 -51.9 -85.9 1 34.0 -54.9 95 38 677.3 677.3 323.7 677.4 0.01 45 18 26981 -49.7 -84.7 1 35.0 -53.5 94 37 705.0 705.0 324.6 705.1 0.02 46 15 28178 -51.3 -85.3 1 34.0 -55.1 93 36 737.4 737.4 325.6 737.5 0.02 47 10 30870 -43.9 -82.9 1 39.0 -52.1 90 33 855.7 855.7 328.5 856.1 0.04 48 9.6 31144 -44.1 -83.1 1 39.0 -52.4 865.0 865.0 328.7 865.4 0.04 TRP 92 17123 -84.7 -92.7 23 8.0 -84.7 95 19 372.9 372.9 301.1 372.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5810.00 m Freezing level: 527.96 mb = 5476.53 m = 17967.39 ft Wetbulb zero: 609.06 mb = 4307.47 m = 14131.96 ft Precipitable water: 1.68 inches Sfc-500 mean rel hum: 49.26 % Est. max temperature: 34.43 C = 93.98 F Sfc-Lift cond lev (LCL): 925.68 mb = 770.59 m = 2528.16 ft T: 22.43 C 700-500 lapse rate: 4.78 C/km ThetaE index: 33.03 C Layer 1006.0- 754.0 mb Conv cond level (CCL): 822.63 mb = 1792.63 m = 5881.25 ft Mean mixing ratio: 16.83 g/kg Conv temperature: 36.38 C = 97.48 F Cap Strength: 2.45 C Lifted Index: 0.32 C Risk: Showers probable Lifted Index @300 mb: -1.29 C Lifted Index @700 mb: -0.06 C Showalter Index: 7.82 C Risk: None Total Totals Index: 33.40 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 10.70 C K Index: 24.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 135.80 Risk: None Energy Index: -0.00 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 363.97 J/kg Max Up Vert Vel: 26.98 m/s Conv Inhibition (B-): 105.98 J/kg Cap Strength: 2.35 C Lift Cond Lev (LCL): 913.55 mb = 885.28 m = 2904.43 ft Lev Free Conv (LFC): 698.55 mb = 3176.17 m = 10420.39 ft Equ Level (EL): 558.55 mb = 5010.48 m = 16438.37 ft B at Equ Level: 45.20 J/kg Max Parcel Lev (MPL): 128.55 mb = 15223.87 m = 49946.46 ft Wind level data Storm motion: 12 at 6 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 1009 11 10 11 -1.9 -10.8 | 8 5 -0.7 -5.1 1 1000 90 5 8 -0.7 -8.0 | 347 2 0.5 -2.2 2 976 305 345 11 2.8 -10.6 | 320 6 4.1 -4.9 3 943 610 355 14 1.2 -13.9 | 343 9 2.4 -8.2 4 925 777 350 14 2.4 -13.8 | 335 9 3.7 -8.0 5 910 914 345 13 3.4 -12.6 | 326 8 4.6 -6.8 6 850 1511 335 11 4.6 -10.0 | 306 7 5.9 -4.2 7 849 1524 335 11 4.6 -10.0 | 306 7 5.9 -4.2 8 790 2134 5 1 -0.1 -1.0 | 193 5 1.1 4.8 9 700 3159 75 6 -5.8 -1.6 | 133 6 -4.6 4.2 10 611 4267 270 2 2.0 -0.0 | 209 7 3.2 5.8 11 526 5486 320 14 9.0 -10.7 | 296 11 10.2 -5.0 12 507 5791 330 17 8.5 -14.7 | 313 13 9.7 -9.0 13 500 5900 320 13 8.4 -10.0 | 294 10 9.6 -4.2 14 469 6401 325 14 8.0 -11.5 | 302 11 9.3 -5.7 15 433 7010 325 17 9.8 -13.9 | 307 14 11.0 -8.2 16 417 7315 325 17 9.8 -13.9 | 307 14 11.0 -8.2 17 401 7620 320 10 6.4 -7.7 | 284 8 7.7 -1.9 18 400 7630 320 8 5.1 -6.1 | 273 6 6.4 -0.4 19 339 8839 340 10 3.4 -9.4 | 308 6 4.6 -3.6 20 300 9740 290 3 2.8 -1.0 | 220 6 4.0 4.7 21 287 10058 215 1 0.6 0.8 | 195 7 1.8 6.6 22 250 11010 220 8 5.1 6.1 | 208 13 6.4 11.9 23 240 11278 215 10 5.7 8.2 | 207 16 7.0 14.0 24 209 12192 205 15 6.3 13.6 | 201 21 7.6 19.4 25 200 12497 210 12 6.0 10.4 | 204 18 7.2 16.2 26 200 12500 205 12 5.1 10.9 | 201 18 6.3 16.6 27 182 13106 185 10 0.9 10.0 | 188 16 2.1 15.7 28 157 14021 0 0 -0.0 -0.0 | 192 6 1.2 5.8 29 150 14310 5 8 -0.7 -8.0 | 347 2 0.5 -2.2 30 109 16154 110 10 -9.4 3.4 | 138 12 -8.2 9.2 31 104 16459 85 10 -10.0 -0.9 | 119 10 -8.7 4.9 32 100 16660 105 17 -16.4 4.4 | 124 18 -15.2 10.2 33 93 17069 105 17 -16.4 4.4 | 124 18 -15.2 10.2 34 92 17123 95 19 -18.9 1.7 | 113 19 -17.7 7.4 35 70 18640 45 11 -7.8 -7.8 | 73 7 -6.6 -2.0 36 50 20580 85 26 -25.9 -2.3 | 98 25 -24.7 3.5 37 30 23710 75 42 -40.6 -10.9 | 83 40 -39.3 -5.1 38 20 26290 95 38 -37.9 3.3 | 104 38 -36.6 9.1 39 10 30870 90 33 -33.0 0.0 | 100 32 -31.8 5.8 Wind Parameters Mean winds (0-6000m): 342.0 at 7.9 knts Storm direction: 12.0 at 5.9 knts Shear (0-3000m) pos: 2.1 neg: 1.1 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 127.1 deg Storm rel helicity (0-3000m) pos: 5.7 neg: -22.5 tot: -16.8 m^2/s^2 ave: -5.6 10^-3 m/s^2 rel: -0.47 Storm rel vorticity (0-3000m) horiz: 5.5 stream: -2.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 266.64 Bulk Shear: 1.37 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 ------------------------------------------------------------------------------- 500 353 11 332 5| 0.0 4.4 4.4| 3.6 -3.4 0.3 0.5 -0.15| 9.8 -1.4 1000 351 12 334 7| 0.0 2.9 2.9| 5.7 -10.2 -4.5 -4.5 -0.25| 7.2 -1.8 1500 347 12 327 7| 0.0 2.3 2.3| 5.7 -14.8 -9.1 -6.0 -0.35| 5.6 -2.0 2000 346 11 321 6| 2.1 1.7 3.8| 5.7 -18.1 -12.4 -6.2 -0.42| 6.4 -2.7 2500 347 9 312 4| 2.0 1.4 3.4| 5.7 -20.0 -14.3 -5.7 -0.44| 5.9 -2.6 3000 352 8 314 3| 2.1 1.1 3.2| 5.7 -22.5 -16.8 -5.6 -0.47| 5.5 -2.6 4000 358 7 315 2| 1.6 1.8 3.3| 7.3 -23.9 -16.6 -4.2 -0.30| 5.5 -1.6 5000 351 7 291 2| 0.7 1.6 2.3| 22.5 -25.5 -2.9 -0.6 -0.13| 5.4 -0.7 6000 342 8 295 4| 0.5 1.4 1.9| 48.3 -35.0 13.3 2.2 -0.01| 5.6 -0.1 Wrote GIF file: /home/apache/climate/data/raob//Y4299/skewt/Y4299.skewt.20251129.23.gif