UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121212.upa.cvt Date: 1200Z 12 DEC 25 Searching for WIII... Searching the city database file for: WIII ... Date:1200Z 12 DEC 25 Station: WIII WMO ident: 96749 Latitude: -6.12 Longitude: 106.65 Elevation: 8.00 ------------------------------------------------------------------------------- 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 1007 8 25.6 23.9 90 1.7 24.4 290 2 298.2 301.6 297.3 353.0 18.86 1 1000 67 28.2 23.2 74 5.0 24.5 265 8 301.4 304.7 297.7 354.9 18.19 2 998 85 28.2 23.2 74 5.0 24.5 264 8 301.5 304.9 297.7 355.3 18.22 3 957 457 25.2 22.0 82 3.2 22.9 247 14 302.1 305.4 297.5 354.3 17.65 4 925 756 24.2 20.7 81 3.5 21.7 225 11 304.1 307.2 297.5 354.2 16.84 5 892 1074 22.6 18.0 75 4.6 19.4 198 10 305.6 308.3 296.5 349.6 14.72 6 850 1493 19.4 16.4 83 3.0 17.3 195 5 306.5 309.1 296.3 348.3 13.94 7 802 1992 15.6 14.1 91 1.5 14.6 204 7 307.6 309.9 295.7 346.0 12.72 8 758 2471 13.8 8.8 72 5.0 10.7 188 6 310.6 312.4 294.2 339.5 9.42 9 700 3141 10.2 5.6 73 4.6 7.5 205 7 313.8 315.3 294.1 339.3 8.18 10 672 3480 8.4 5.0 79 3.4 6.3 235 7 315.4 317.0 294.6 341.1 8.17 11 650 3755 8.2 0.2 57 8.0 3.8 223 7 318.2 319.4 293.7 337.4 5.98 12 607 4317 4.6 -3.4 56 8.0 0.5 203 7 320.4 321.3 293.4 336.3 4.91 13 596 4466 3.4 -0.4 76 3.8 1.3 220 7 320.7 321.9 294.5 340.8 6.25 14 581 4672 2.2 -4.8 60 7.0 -1.3 243 7 321.6 322.5 293.5 336.7 4.61 15 577 4728 2.0 -6.0 55 8.0 -1.9 249 7 322.0 322.8 293.3 335.9 4.24 16 573 4784 1.2 -1.8 80 3.0 -0.4 255 7 321.7 322.9 294.5 340.7 5.86 17 559 4983 0.0 -2.2 85 2.2 -1.2 277 8 322.6 323.7 294.7 341.6 5.83 18 500 5870 -4.7 -7.4 81 2.7 -6.0 325 6 327.3 328.2 294.8 342.0 4.39 19 472 6324 -6.7 -11.3 70 4.6 -8.7 321 5 330.3 331.0 294.8 341.9 3.42 20 438 6905 -10.7 -12.3 88 1.6 -11.3 31 5 332.3 333.0 295.3 344.0 3.40 21 400 7600 -15.1 -18.9 73 3.8 -16.4 30 2 335.4 335.8 295.0 343.0 2.15 22 383 7926 -17.1 -23.1 60 6.0 -18.8 1 0 336.9 337.2 294.9 342.6 1.56 23 374 8104 -18.3 -20.3 84 2.0 -18.9 69 2 337.6 338.1 295.5 344.9 2.04 24 364 8305 -19.5 -20.4 93 0.9 -19.8 144 3 338.7 339.1 295.8 346.1 2.08 25 352 8553 -21.3 -25.7 68 4.4 -22.4 220 3 339.5 339.8 295.4 344.4 1.34 26 328 9069 -24.9 -29.9 63 5.0 -26.0 250 6 341.5 341.7 295.6 345.1 0.97 27 313 9407 -27.3 -37.3 38 10.0 -28.9 276 10 342.7 342.8 295.4 344.7 0.50 28 300 9710 -29.9 -37.9 46 8.0 -31.1 285 9 343.2 343.3 295.6 345.1 0.49 29 285 10075 -32.9 -42.9 36 10.0 -34.1 302 8 344.0 344.1 295.6 345.2 0.30 30 271 10430 -35.5 -40.3 61 4.8 -36.1 3 5 345.2 345.3 296.0 346.9 0.42 31 250 10990 -38.9 -43.9 59 5.0 -39.4 115 5 348.2 348.3 296.5 349.5 0.31 32 200 12480 -51.5 -56.3 56 4.8 -51.7 15 13 351.2 351.2 297.0 351.6 0.09 33 150 14270 -68.1 -74.1 42 6.0 -68.1 15 15 352.8 352.8 297.3 352.8 0.01 34 135 14893 -73.9 -78.9 46 5.0 -73.9 31 18 353.3 353.3 297.3 353.3 0.01 35 100 16590 -85.5 -89.5 48 4.0 -85.5 80 56 362.5 362.5 299.2 362.5 0.00 36 98 16701 -86.3 -90.1 50 3.8 -86.3 80 57 363.1 363.1 299.3 363.1 0.00 37 93 16990 -86.1 -90.4 45 4.3 -86.1 75 56 369.0 369.0 300.4 369.0 0.00 38 92 17050 -83.3 -89.3 34 6.0 -83.3 75 56 375.6 375.6 301.5 375.6 0.00 39 87 17364 -80.7 -86.7 36 6.0 -80.7 77 31 386.9 386.9 303.3 386.9 0.00 40 83 17629 -81.9 -86.7 44 4.8 -81.9 80 9 389.7 389.7 303.8 389.7 0.00 41 76 18125 -81.9 -86.9 42 5.0 -81.9 170 4 399.7 399.7 305.2 399.7 0.00 42 71 18509 -80.5 -86.5 36 6.0 -80.5 231 6 410.5 410.5 306.6 410.5 0.00 43 70 18590 -77.1 -85.1 27 8.0 -77.1 255 6 419.4 419.4 307.6 419.5 0.00 44 68 18757 -75.3 -84.3 23 9.0 -75.3 216 9 426.8 426.8 308.5 426.8 0.00 TRP 98 16701 -86.3 -90.1 50 3.8 -86.3 80 57 363.1 363.1 299.3 363.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5803.00 m Freezing level: 559.00 mb = 4983.14 m = 16348.69 ft Wetbulb zero: 588.38 mb = 4569.97 m = 14993.16 ft Precipitable water: 2.32 inches Sfc-500 mean rel hum: 76.01 % Est. max temperature: 33.78 C = 92.81 F Sfc-Lift cond lev (LCL): 982.84 mb = 220.48 m = 723.35 ft T: 27.11 C 700-500 lapse rate: 5.46 C/km ThetaE index: 16.01 C Layer 957.0- 672.0 mb Conv cond level (CCL): 858.53 mb = 1406.27 m = 4613.69 ft Mean mixing ratio: 17.44 g/kg Conv temperature: 33.75 C = 92.75 F Cap Strength: 2.30 C Lifted Index: -3.25 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.79 C Lifted Index @700 mb: -1.54 C Showalter Index: -1.15 C Risk: Thunderstorms probable Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 21.10 C K Index: 35.90 Risk: > 80 % chance of thunderstorms Sweat Index: 212.80 Risk: None Energy Index: -1.30 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1205.16 J/kg Max Up Vert Vel: 49.10 m/s Conv Inhibition (B-): 47.79 J/kg Cap Strength: 2.30 C Lift Cond Lev (LCL): 905.43 mb = 943.27 m = 3094.68 ft Lev Free Conv (LFC): 830.43 mb = 1692.90 m = 5554.05 ft Equ Level (EL): 130.43 mb = 15087.31 m = 49498.43 ft B at Equ Level: 1203.04 J/kg Max Parcel Lev (MPL): 80.43 mb = 17806.25 m = 58418.74 ft Wind level data Storm motion: 260 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 1007 8 290 2 1.9 -0.7 | 66 4 -3.9 -1.7 1 1000 67 265 8 8.0 0.7 | 279 2 2.2 -0.4 2 940 610 240 17 14.7 8.5 | 230 12 8.9 7.4 3 925 756 225 11 7.8 7.8 | 197 7 2.0 6.7 4 877 1219 185 9 0.8 9.0 | 148 9 -5.0 7.9 5 850 1493 195 5 1.3 4.8 | 130 6 -4.5 3.8 6 817 1829 210 7 3.5 6.1 | 155 6 -2.3 5.0 7 760 2438 185 6 0.5 6.0 | 133 7 -5.3 4.9 8 734 2743 220 8 5.1 6.1 | 173 5 -0.6 5.1 9 700 3141 205 7 3.0 6.3 | 152 6 -2.8 5.3 10 682 3353 240 7 6.1 3.5 | 186 2 0.3 2.4 11 609 4267 200 7 2.4 6.6 | 148 6 -3.4 5.5 12 524 5486 335 8 3.4 -7.3 | 16 9 -2.4 -8.3 13 500 5870 325 6 3.4 -4.9 | 21 6 -2.3 -6.0 14 467 6401 320 5 3.2 -3.8 | 28 6 -2.6 -4.9 15 449 6706 40 6 -3.9 -4.6 | 60 11 -9.6 -5.7 16 432 7010 25 5 -2.1 -4.5 | 55 10 -7.9 -5.6 17 415 7315 55 3 -2.5 -1.7 | 71 9 -8.2 -2.8 18 400 7600 30 2 -1.0 -1.7 | 68 7 -6.8 -2.8 19 383 7925 0 0 -0.0 -0.0 | 80 6 -5.8 -1.1 20 367 8230 125 3 -2.5 1.7 | 95 8 -8.2 0.7 21 352 8534 220 3 1.9 2.3 | 108 4 -3.9 1.2 22 324 9144 255 7 6.8 1.8 | 232 1 1.0 0.8 23 311 9449 280 11 10.8 -1.9 | 300 6 5.0 -3.0 24 300 9710 285 9 8.7 -2.3 | 319 4 2.9 -3.4 25 285 10058 300 8 6.9 -4.0 | 347 5 1.1 -5.1 26 273 10363 350 4 0.7 -3.9 | 46 7 -5.1 -5.0 27 262 10668 55 9 -7.4 -5.2 | 65 15 -13.2 -6.2 28 250 10990 115 5 -4.5 2.1 | 96 10 -10.3 1.1 29 239 11278 105 7 -6.8 1.8 | 93 13 -12.5 0.8 30 229 11582 80 8 -7.9 -1.4 | 80 14 -13.7 -2.4 31 219 11887 30 12 -6.0 -10.4 | 46 16 -11.8 -11.4 32 209 12192 10 14 -2.4 -13.8 | 29 17 -8.2 -14.8 33 200 12480 15 13 -3.4 -12.6 | 34 16 -9.1 -13.6 34 199 12497 350 13 2.3 -12.8 | 14 14 -3.5 -13.9 35 150 14270 15 15 -3.9 -14.5 | 32 18 -9.7 -15.5 36 149 14326 355 16 1.4 -15.9 | 14 18 -4.4 -17.0 37 141 14630 15 14 -3.6 -13.5 | 33 17 -9.4 -14.6 38 127 15240 55 23 -18.8 -13.2 | 60 28 -24.6 -14.2 39 108 16154 60 43 -37.2 -21.5 | 62 49 -43.0 -22.6 40 100 16590 80 56 -55.1 -9.7 | 80 62 -60.9 -10.8 41 98 16701 80 57 -56.1 -9.9 | 80 63 -61.9 -11.0 42 97 16764 75 54 -52.2 -14.0 | 75 60 -57.9 -15.0 43 92 17069 75 56 -54.1 -14.5 | 75 62 -59.9 -15.5 44 82 17678 80 5 -4.9 -0.9 | 80 11 -10.7 -1.9 45 78 17983 175 2 -0.2 2.0 | 99 6 -6.0 0.9 46 74 18288 165 7 -1.8 6.8 | 127 10 -7.6 5.7 47 70 18590 255 6 5.8 1.6 | 181 0 0.0 0.5 48 70 18593 180 12 0.0 12.0 | 152 12 -5.8 10.9 49 66 18898 255 6 5.8 1.6 | 181 0 0.0 0.5 Wind Parameters Mean winds (0-6000m): 229.7 at 7.8 knts Storm direction: 259.7 at 5.9 knts Shear (0-3000m) pos: 0.6 neg: 1.0 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 92.2 deg Storm rel helicity (0-3000m) pos: 9.5 neg: -46.4 tot: -36.9 m^2/s^2 ave: -12.3 10^-3 m/s^2 rel: -0.53 Storm rel vorticity (0-3000m) horiz: 8.2 stream: -4.4 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 405.29 Bulk Shear: 2.97 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 ------------------------------------------------------------------------------- 500 253 11 244 5| 0.0 14.4 14.4| 0.0 -6.8 -6.8 -13.6 -0.75| 18.0-13.4 1000 239 12 220 7| 0.0 5.1 5.1| 0.0 -30.5 -30.5 -30.5 -0.77| 15.7-12.1 1500 227 10 198 6| 0.0 1.9 1.9| 0.0 -41.2 -41.2 -27.5 -0.76| 12.9 -9.8 2000 223 9 187 6| 0.5 1.4 1.9| 3.4 -42.1 -38.8 -19.4 -0.66| 10.5 -6.9 2500 219 9 177 6| 0.4 1.2 1.6| 4.8 -44.9 -40.2 -16.1 -0.63| 9.0 -5.7 3000 218 9 175 6| 0.6 1.0 1.6| 9.5 -46.4 -36.9 -12.3 -0.53| 8.2 -4.4 4000 219 8 173 5| 0.7 1.1 1.8| 11.8 -49.1 -37.3 -9.3 -0.46| 7.2 -3.3 5000 221 8 174 5| 1.3 0.9 2.1| 17.7 -50.0 -32.4 -6.5 -0.28| 6.9 -1.9 6000 230 8 183 4| 1.3 0.9 2.2| 26.5 -50.0 -23.6 -3.9 -0.17| 6.6 -1.1 Wrote GIF file: /home/apache/climate/data/raob//WIII/skewt/WIII.skewt.20251212.12.gif