UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011111.upa.cvt Date: 1100Z 11 JAN 26 Searching for Y4299... Searching the city database file for: Y4299 ... Date:1100Z 11 JAN 26 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 1001 11 27.6 26.2 92 1.4 26.6 345 23 300.7 304.7 299.7 365.2 21.86 1 1000 20 27.6 25.9 90 1.7 26.3 355 29 300.8 304.7 299.5 364.1 21.49 2 934 623 23.0 22.4 96 0.6 22.6 333 40 302.0 305.4 298.1 356.9 18.56 3 925 708 22.6 22.2 98 0.4 22.3 330 42 302.4 305.8 298.1 357.2 18.51 4 894 1006 21.2 21.2 100 0.0 21.2 327 44 303.9 307.3 298.2 357.5 18.01 5 850 1444 19.4 18.6 95 0.8 18.8 320 45 306.5 309.5 297.7 354.8 16.07 6 700 3102 12.4 12.1 98 0.3 12.2 320 34 316.2 318.7 298.0 356.2 12.79 7 687 3259 11.2 9.8 91 1.4 10.3 322 33 316.6 318.7 297.0 351.5 11.15 8 609 4259 5.8 4.7 93 1.1 5.1 335 27 321.5 323.2 296.6 349.8 8.84 9 601 4367 5.6 5.4 99 0.2 5.5 336 27 322.4 324.3 297.2 352.7 9.41 10 574 4743 3.6 -1.0 72 4.6 1.1 337 27 324.4 325.6 295.4 344.7 6.21 11 567 4843 4.2 2.6 89 1.6 3.2 334 27 326.2 327.8 297.3 352.9 8.18 12 533 5345 1.4 -1.1 83 2.5 0.0 323 26 328.7 330.0 296.8 350.7 6.64 13 503 5812 0.0 -11.0 43 11.0 -5.0 320 23 332.5 333.1 295.2 343.8 3.28 14 502 5828 0.0 -11.0 43 11.0 -5.0 320 22 332.7 333.3 295.3 344.0 3.29 15 500 5860 -0.3 -9.3 51 9.0 -4.6 320 22 332.7 333.4 295.7 345.6 3.78 16 495 5941 -1.1 -6.1 69 5.0 -3.6 320 21 332.7 333.6 296.5 349.3 4.91 17 448 6731 -7.5 -9.0 89 1.5 -8.2 344 18 334.2 335.1 296.4 349.1 4.33 18 401 7591 -11.9 -16.0 72 4.1 -13.5 326 13 339.3 339.8 296.4 349.0 2.74 19 400 7610 -11.9 -16.9 66 5.0 -13.8 325 13 339.5 340.0 296.3 348.6 2.55 20 379 8020 -13.7 -19.7 60 6.0 -15.8 356 10 342.4 342.9 296.7 350.1 2.12 21 339 8853 -21.5 -24.7 75 3.2 -22.4 10 9 342.9 343.2 296.3 348.5 1.52 22 335 8940 -22.5 -26.7 69 4.2 -23.6 11 10 342.7 343.0 296.1 347.5 1.29 23 332 9006 -22.5 -32.5 40 10.0 -24.6 12 10 343.6 343.7 295.8 346.5 0.75 24 322 9229 -24.5 -25.6 91 1.1 -24.8 14 11 343.8 344.1 296.5 349.3 1.48 25 310 9504 -25.9 -31.9 57 6.0 -27.1 12 12 345.6 345.8 296.4 348.9 0.85 26 307 9574 -26.1 -41.1 23 15.0 -28.3 11 12 346.3 346.4 296.1 347.7 0.34 27 300 9740 -27.7 -41.7 25 14.0 -29.7 10 13 346.3 346.4 296.1 347.7 0.33 28 293 9910 -29.3 -41.3 30 12.0 -30.9 5 12 346.4 346.5 296.1 347.8 0.35 29 288 10033 -30.5 -32.9 79 2.4 -30.9 1 11 346.4 346.6 296.5 349.6 0.83 30 277 10309 -32.7 -38.7 55 6.0 -33.6 20 12 347.1 347.2 296.4 349.0 0.49 31 274 10386 -33.1 -37.5 65 4.4 -33.7 25 12 347.6 347.7 296.6 349.8 0.55 32 272 10438 -31.9 -34.6 77 2.7 -32.4 23 13 350.1 350.2 297.3 353.0 0.75 33 250 11030 -36.3 -39.0 76 2.7 -36.7 10 24 352.1 352.2 297.5 354.2 0.52 34 242 11254 -38.3 -40.5 80 2.2 -38.5 16 24 352.4 352.5 297.5 354.3 0.46 35 220 11900 -44.1 -48.1 64 4.0 -44.4 18 23 353.2 353.2 297.5 354.1 0.22 36 207 12304 -47.5 -49.6 79 2.1 -47.6 9 22 354.1 354.1 297.7 354.9 0.20 37 202 12465 -49.1 -51.8 73 2.7 -49.3 6 22 354.0 354.0 297.6 354.7 0.16 38 200 12530 -49.5 -56.5 44 7.0 -49.8 15 26 354.4 354.4 297.7 354.8 0.09 39 190 12864 -52.3 -62.3 29 10.0 -52.6 16 25 355.1 355.1 297.8 355.3 0.05 40 182 13141 -54.7 -58.6 62 3.9 -54.8 20 22 355.6 355.6 297.9 355.9 0.08 41 150 14350 -64.9 -69.9 50 5.0 -65.0 100 17 358.3 358.3 298.4 358.4 0.02 42 137 14896 -70.1 -75.1 48 5.0 -70.1 118 23 358.5 358.5 298.4 358.6 0.01 43 100 16700 -84.9 -89.2 46 4.3 -84.9 145 26 363.7 363.7 299.4 363.7 0.00 44 90 17275 -88.7 -92.4 50 3.7 -88.7 367.3 367.3 300.1 367.3 0.00 45 76 18199 -84.3 -88.5 47 4.2 -84.3 394.6 394.6 304.5 394.7 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5840.00 m Freezing level: 502.00 mb = 5827.94 m = 19120.32 ft Wetbulb zero: 532.88 mb = 5347.04 m = 17542.56 ft Precipitable water: 2.86 inches Sfc-500 mean rel hum: 90.40 % Est. max temperature: 33.35 C = 92.03 F Sfc-Lift cond lev (LCL): 981.42 mb = 185.71 m = 609.28 ft T: 26.34 C 700-500 lapse rate: 4.60 C/km ThetaE index: 8.30 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 937.74 mb = 587.91 m = 1928.83 ft Mean mixing ratio: 19.48 g/kg Conv temperature: 28.85 C = 83.94 F Cap Strength: 0.04 C Lifted Index: -0.50 C Risk: Thunderstorms probable Lifted Index @300 mb: -4.22 C Lifted Index @700 mb: -0.63 C Showalter Index: 1.03 C Risk: Showers probable Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 19.70 C Cross Totals Index: 18.90 C K Index: 38.00 Risk: > 80 % chance of thunderstorms Sweat Index: 335.20 Risk: Showers and thunderstorms possible Energy Index: -1.80 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1156.64 J/kg Max Up Vert Vel: 48.10 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.04 C Lift Cond Lev (LCL): 939.12 mb = 574.88 m = 1886.07 ft Lev Free Conv (LFC): 934.12 mb = 622.04 m = 2040.80 ft Equ Level (EL): 124.12 mb = 15461.67 m = 50726.63 ft B at Equ Level: 1146.02 J/kg Wind level data Storm motion: 357 at 25 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 1001 11 345 23 6.0 -22.2 | 241 5 4.7 2.6 1 1000 20 355 29 2.5 -28.9 | 343 4 1.2 -4.1 2 925 708 330 42 21.0 -36.4 | 300 23 19.7 -11.5 3 903 914 330 43 21.5 -37.2 | 302 24 20.2 -12.4 4 872 1219 320 46 29.6 -35.2 | 290 30 28.3 -10.4 5 850 1444 320 45 28.9 -34.5 | 289 29 27.6 -9.6 6 784 2134 325 37 21.2 -30.3 | 285 21 19.9 -5.5 7 704 3048 320 34 21.9 -26.0 | 273 21 20.6 -1.2 8 700 3102 320 34 21.9 -26.0 | 273 21 20.6 -1.2 9 607 4267 335 27 11.4 -24.5 | 268 10 10.1 0.4 10 585 4572 340 27 9.2 -25.4 | 274 8 8.0 -0.5 11 523 5486 320 26 16.7 -19.9 | 252 16 15.4 4.9 12 500 5860 320 22 14.1 -16.9 | 238 15 12.9 8.0 13 485 6096 320 19 12.2 -14.6 | 227 15 10.9 10.3 14 432 7010 355 18 1.6 -17.9 | 182 7 0.3 6.9 15 415 7315 345 19 4.9 -18.4 | 209 7 3.6 6.5 16 400 7610 325 13 7.5 -10.6 | 204 15 6.2 14.2 17 399 7620 350 17 3.0 -16.7 | 192 8 1.7 8.1 18 383 7925 355 10 0.9 -10.0 | 178 15 -0.4 14.9 19 353 8534 5 8 -0.7 -8.0 | 173 17 -2.0 16.9 20 325 9144 15 11 -2.8 -10.6 | 164 15 -4.1 14.2 21 300 9740 10 13 -2.3 -12.8 | 164 13 -3.5 12.0 22 287 10058 360 11 -0.0 -11.0 | 175 14 -1.3 13.8 23 275 10363 25 12 -5.1 -10.9 | 156 15 -6.4 14.0 24 252 10973 10 25 -4.3 -24.6 | 92 6 -5.6 0.2 25 250 11030 10 24 -4.2 -23.6 | 102 6 -5.4 1.2 26 230 11582 25 24 -10.1 -21.8 | 105 12 -11.4 3.1 27 201 12497 5 22 -1.9 -21.9 | 132 4 -3.2 2.9 28 200 12530 15 26 -6.7 -25.1 | 88 8 -8.0 -0.3 29 192 12802 15 26 -6.7 -25.1 | 88 8 -8.0 -0.3 30 166 13716 30 14 -7.0 -12.1 | 147 15 -8.3 12.7 31 151 14326 95 14 -13.9 1.2 | 150 30 -15.2 26.1 32 150 14350 100 17 -16.7 3.0 | 147 33 -18.0 27.8 33 129 15240 130 27 -20.7 17.4 | 153 48 -22.0 42.2 34 116 15850 125 21 -17.2 12.0 | 153 41 -18.5 36.9 35 100 16700 145 26 -14.9 21.3 | 161 49 -16.2 46.1 36 94 17069 145 26 -14.9 21.3 | 161 49 -16.2 46.1 Wind Parameters Mean winds (0-6000m): 327.1 at 33.2 knts Storm direction: 357.1 at 24.9 knts Shear (0-3000m) pos: 1.1 neg: 3.9 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 33.1 deg Storm rel helicity (0-3000m) pos: 12.0 neg: -100.9 tot: -89.0 m^2/s^2 ave: -29.7 10^-3 m/s^2 rel: -0.17 Storm rel vorticity (0-3000m) horiz: 8.6 stream: -1.5 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 81.53 Bulk Shear: 14.19 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 ------------------------------------------------------------------------------- 500 345 34 315 11| 0.0 16.3 16.3| 9.1 -13.2 -4.2 -8.3 0.23| 21.4 5.0 1000 336 38 305 17| 0.0 12.0 12.0| 12.0 -37.2 -25.2 -25.2 0.04| 15.8 0.6 1500 331 40 299 21| 0.0 8.6 8.6| 12.0 -68.6 -56.6 -37.8 -0.08| 13.0 -1.0 2000 328 40 296 22| 1.6 6.5 8.1| 12.0 -75.9 -63.9 -32.0 -0.09| 11.4 -1.1 2500 328 40 294 22| 1.3 4.8 6.1| 12.0 -88.2 -76.2 -30.5 -0.13| 9.8 -1.3 3000 327 39 291 21| 1.1 3.9 5.0| 12.0-100.9 -89.0 -29.7 -0.17| 8.6 -1.5 4000 326 37 287 20| 1.9 2.9 4.8| 12.6-104.0 -91.3 -22.8 -0.16| 7.5 -1.2 5000 328 35 285 18| 1.9 2.6 4.5| 14.1-110.7 -96.6 -19.3 -0.17| 6.9 -1.2 6000 327 33 280 17| 1.6 2.1 3.7| 14.1-142.4-128.3 -21.4 -0.25| 6.6 -1.6 Wrote GIF file: /home/apache/climate/data/raob//Y4299/skewt/Y4299.skewt.20260111.11.gif