UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102912.upa.cvt Date: 1200Z 29 OCT 25 Searching for WIII... Searching the city database file for: WIII ... Date:1200Z 29 OCT 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 1010 8 25.2 23.7 91 1.5 24.1 90 1 297.5 300.9 296.9 351.4 18.57 1 1000 99 26.8 22.6 78 4.2 23.8 300 3 300.0 303.2 296.9 351.3 17.52 2 999 108 27.0 22.6 77 4.4 23.8 298 3 300.2 303.4 297.0 351.7 17.54 3 925 787 23.4 19.8 80 3.6 20.8 205 5 303.2 306.2 296.7 350.4 15.91 4 893 1094 22.0 17.4 75 4.6 18.8 236 4 304.9 307.5 296.0 347.1 14.14 5 850 1521 18.6 17.1 91 1.5 17.6 0 0 305.6 308.3 296.5 349.3 14.59 6 847 1551 18.2 17.0 93 1.2 17.4 345 0 305.5 308.2 296.4 349.1 14.55 7 700 3170 10.6 6.6 76 4.0 8.2 200 4 314.2 315.9 294.7 341.6 8.77 8 632 4016 7.6 1.6 66 6.0 4.2 198 8 320.1 321.5 294.8 342.0 6.82 9 560 4999 0.0 -2.0 86 2.0 -1.1 304 6 322.4 323.6 294.7 341.6 5.91 10 500 5900 -4.3 -7.3 80 3.0 -5.7 330 5 327.8 328.7 295.0 342.6 4.43 11 486 6124 -5.3 -8.5 78 3.2 -6.8 310 5 329.2 330.1 295.1 343.2 4.15 12 400 7630 -14.7 -17.3 81 2.6 -15.6 215 10 335.9 336.4 295.4 344.6 2.46 13 343 8779 -22.1 -25.6 73 3.5 -23.0 94 11 340.9 341.2 295.7 346.1 1.39 14 300 9750 -29.5 -33.4 69 3.9 -30.2 80 13 343.8 344.0 295.9 346.7 0.76 15 252 10975 -39.5 -43.8 64 4.3 -39.9 95 5 346.5 346.6 296.1 347.8 0.31 16 250 11030 -39.9 -44.2 63 4.3 -40.3 95 5 346.7 346.8 296.2 348.0 0.30 17 200 12510 -53.1 -58.1 54 5.0 -53.2 105 18 348.7 348.7 296.4 349.0 0.07 18 187 12940 -56.7 -62.7 47 6.0 -56.8 105 24 349.6 349.6 296.6 349.8 0.04 19 180 13181 -58.1 -68.1 27 10.0 -58.3 103 27 351.2 351.2 296.9 351.3 0.02 20 160 13912 -64.3 -71.3 38 7.0 -64.4 82 37 352.7 352.7 297.3 352.8 0.02 TRP WND Sounding variables and indices 1000-500 mb thick: 5801.00 m Freezing level: 560.00 mb = 4999.10 m = 16401.05 ft Wetbulb zero: 574.61 mb = 4789.82 m = 15714.44 ft Precipitable water: 2.42 inches Sfc-500 mean rel hum: 79.76 % Est. max temperature: 33.17 C = 91.71 F Sfc-Lift cond lev (LCL): 988.62 mb = 200.02 m = 656.23 ft T: 26.51 C 700-500 lapse rate: 5.46 C/km ThetaE index: 7.77 C Layer 847.0- 632.0 mb Conv cond level (CCL): 859.57 mb = 1424.11 m = 4672.22 ft Mean mixing ratio: 16.66 g/kg Conv temperature: 33.18 C = 91.72 F Cap Strength: 2.35 C Lifted Index: -1.68 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.63 C Lifted Index @700 mb: -0.26 C Showalter Index: -1.10 C Risk: Thunderstorms probable Total Totals Index: 44.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.90 C Cross Totals Index: 21.40 C K Index: 36.00 Risk: > 80 % chance of thunderstorms Sweat Index: 210.20 Risk: None Energy Index: -1.38 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 533.15 J/kg Max Up Vert Vel: 32.65 m/s Conv Inhibition (B-): 47.36 J/kg Cap Strength: 2.35 C Lift Cond Lev (LCL): 906.91 mb = 959.27 m = 3147.19 ft Lev Free Conv (LFC): 761.91 mb = 2450.40 m = 8039.28 ft Equ Level (EL): 671.91 mb = 3509.18 m = 11512.93 ft B at Equ Level: 13.40 J/kg Wind level data Storm motion: 260 at 4 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 1010 8 90 1 -1.0 0.0 | 82 5 -5.4 -0.8 1 1000 99 300 3 2.6 -1.5 | 38 3 -1.8 -2.3 2 977 305 255 9 8.7 2.3 | 250 5 4.3 1.6 3 925 787 205 5 2.1 4.5 | 149 4 -2.3 3.8 4 912 914 230 5 3.8 3.2 | 168 2 -0.5 2.4 5 880 1219 240 4 3.5 2.0 | 144 2 -0.9 1.2 6 850 1521 0 0 -0.0 -0.0 | 80 4 -4.4 -0.8 7 850 1524 0 0 -0.0 -0.0 | 80 4 -4.4 -0.8 8 820 1829 195 5 1.3 4.8 | 143 5 -3.1 4.1 9 763 2438 165 7 -1.8 6.8 | 134 9 -6.2 6.0 10 700 3170 200 4 1.4 3.8 | 135 4 -3.0 3.0 11 684 3353 180 6 0.0 6.0 | 140 7 -4.4 5.2 12 659 3658 215 6 3.4 4.9 | 167 4 -0.9 4.1 13 635 3962 195 8 2.1 7.7 | 162 7 -2.3 7.0 14 589 4572 240 7 6.1 3.5 | 212 3 1.7 2.7 15 567 4877 280 6 5.9 -1.0 | 320 2 1.5 -1.8 16 546 5182 350 6 1.0 -5.9 | 26 7 -3.3 -6.7 17 526 5486 310 10 7.7 -6.4 | 335 8 3.3 -7.2 18 507 5791 340 7 2.4 -6.6 | 15 8 -2.0 -7.4 19 500 5900 330 5 2.5 -4.3 | 20 5 -1.9 -5.1 20 451 6706 255 4 3.9 1.0 | 117 1 -0.5 0.3 21 433 7010 235 10 8.2 5.7 | 218 6 3.8 5.0 22 417 7315 245 9 8.2 3.8 | 231 5 3.8 3.0 23 401 7620 235 10 8.2 5.7 | 218 6 3.8 5.0 24 400 7630 215 10 5.7 8.2 | 190 8 1.4 7.4 25 384 7925 220 9 5.8 6.9 | 193 6 1.4 6.1 26 354 8534 135 7 -4.9 4.9 | 114 10 -9.3 4.2 27 339 8839 80 13 -12.8 -2.3 | 80 17 -17.2 -3.0 28 300 9750 80 13 -12.8 -2.3 | 80 17 -17.2 -3.0 29 300 9754 60 14 -12.1 -7.0 | 65 18 -16.5 -7.8 30 287 10058 75 11 -10.6 -2.8 | 76 15 -15.0 -3.6 31 275 10363 95 9 -9.0 0.8 | 90 13 -13.3 0.0 32 250 11030 95 5 -5.0 0.4 | 88 9 -9.3 -0.3 33 241 11278 100 5 -4.9 0.9 | 91 9 -9.3 0.1 34 210 12192 65 13 -11.8 -5.5 | 69 17 -16.1 -6.3 35 200 12510 105 18 -17.4 4.7 | 100 22 -21.8 3.9 36 182 13106 105 26 -25.1 6.7 | 101 30 -29.5 6.0 37 165 13716 85 35 -34.9 -3.1 | 84 39 -39.2 -3.8 38 157 14021 80 38 -37.4 -6.6 | 80 42 -41.8 -7.4 Wind Parameters Mean winds (0-6000m): 229.9 at 5.9 knts Storm direction: 259.9 at 4.4 knts Shear (0-3000m) pos: 1.0 neg: 1.1 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 56.5 deg Storm rel helicity (0-3000m) pos: 5.0 neg: -18.9 tot: -13.8 m^2/s^2 ave: -4.6 10^-3 m/s^2 rel: -0.37 Storm rel vorticity (0-3000m) horiz: 7.6 stream: -2.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 547.75 Bulk Shear: 0.97 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 ------------------------------------------------------------------------------- 500 256 6 245 2| 8.4 0.0 8.4| 0.0 -10.5 -10.5 -21.1 -0.89| 16.2-14.4 1000 242 6 202 2| 4.2 1.3 5.5| 0.7 -14.4 -13.7 -13.7 -0.78| 11.1 -8.7 1500 241 5 178 2| 1.2 0.9 2.1| 2.1 -15.4 -13.2 -8.8 -0.66| 9.7 -6.4 2000 231 5 158 2| 0.9 1.2 2.0| 4.0 -17.0 -13.1 -6.5 -0.42| 9.9 -4.2 2500 215 5 155 4| 0.7 1.3 2.0| 4.2 -18.8 -14.6 -5.9 -0.41| 8.5 -3.5 3000 207 5 151 4| 1.0 1.1 2.0| 5.0 -18.9 -13.8 -4.6 -0.37| 7.6 -2.8 4000 204 5 151 5| 0.9 0.8 1.8| 9.5 -19.7 -10.2 -2.5 -0.27| 6.7 -1.8 5000 212 6 161 4| 1.3 0.7 2.0| 19.3 -19.7 -0.4 -0.1 -0.05| 6.7 -0.4 6000 230 6 183 3| 1.0 0.5 1.6| 34.1 -32.2 1.9 0.3 -0.02| 7.1 -0.1 Wrote GIF file: /home/apache/climate/data/raob//WIII/skewt/WIII.skewt.20251029.12.gif