UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102712.upa.cvt Date: 1200Z 27 OCT 25 Searching for WIII... Searching the city database file for: WIII ... Date:1200Z 27 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 27.2 22.6 76 4.6 23.9 190 5 299.5 302.7 296.7 350.2 17.34 1 1000 91 26.8 22.1 75 4.7 23.4 170 9 300.0 303.1 296.5 349.7 16.98 2 953 519 25.4 21.1 77 4.3 22.3 163 4 302.7 305.8 297.1 352.3 16.75 3 925 783 23.4 19.6 79 3.8 20.7 225 2 303.2 306.1 296.6 349.8 15.71 4 860 1414 19.0 17.5 91 1.5 17.9 255 3 305.0 307.8 296.5 349.2 14.79 5 850 1515 18.6 17.2 92 1.4 17.7 265 3 305.6 308.4 296.5 349.6 14.68 6 700 3157 9.8 7.3 84 2.5 8.3 50 6 313.3 315.1 294.8 341.9 9.21 7 607 4333 4.0 -2.0 65 6.0 0.8 68 8 319.7 320.7 293.6 337.3 5.45 8 561 4972 0.0 -1.9 87 1.9 -1.0 101 9 322.3 323.4 294.7 341.5 5.94 9 529 5442 -2.9 -6.1 79 3.2 -4.4 79 14 324.2 325.1 294.1 339.4 4.59 10 510 5733 -3.1 -8.1 68 5.0 -5.4 68 12 327.4 328.2 294.6 341.1 4.08 11 500 5890 -4.1 -9.1 68 5.0 -6.4 60 10 328.0 328.8 294.6 341.0 3.84 12 480 6210 -6.5 -12.5 62 6.0 -9.0 51 9 328.9 329.5 294.1 339.3 3.05 13 454 6642 -9.3 -11.0 87 1.7 -10.1 72 6 330.7 331.4 295.1 343.1 3.64 14 430 7059 -11.1 -15.4 71 4.3 -12.8 41 9 333.6 334.1 295.0 343.0 2.68 15 400 7610 -14.5 -18.8 70 4.3 -16.0 60 16 336.1 336.6 295.3 343.8 2.17 16 373 8137 -17.9 -21.1 76 3.2 -18.9 64 16 338.4 338.8 295.6 345.3 1.91 17 300 9730 -29.7 -34.7 62 5.0 -30.6 75 24 343.5 343.7 295.8 346.1 0.67 18 299 9754 -29.9 -34.9 62 5.0 -30.7 75 24 343.6 343.7 295.8 346.1 0.66 19 284 10117 -31.7 -42.7 33 11.0 -33.0 75 26 346.1 346.1 296.0 347.3 0.31 20 250 11000 -39.9 -46.9 47 7.0 -40.5 75 29 346.7 346.8 296.1 347.7 0.22 21 247 11083 -40.5 -49.5 37 9.0 -41.2 76 30 347.0 347.1 296.1 347.8 0.17 22 239 11307 -42.1 -47.1 58 5.0 -42.5 80 31 347.9 348.0 296.4 348.9 0.23 23 200 12490 -52.1 -57.1 55 5.0 -52.3 100 41 350.3 350.3 296.8 350.6 0.08 24 150 14280 -67.9 -72.8 49 4.9 -67.9 80 52 353.1 353.1 297.3 353.2 0.01 25 134 14949 -73.3 -79.3 39 6.0 -73.3 81 53 355.1 355.1 297.7 355.1 0.01 26 111 16033 -79.7 -85.7 36 6.0 -79.7 75 58 362.7 362.7 299.2 362.8 0.00 27 109 16137 -77.1 -86.1 22 9.0 -77.1 79 58 369.5 369.5 300.5 369.6 0.00 28 106 16299 -72.9 -83.9 17 11.0 -72.9 68 53 380.5 380.5 302.3 380.5 0.00 29 100 16640 -73.1 -82.1 24 9.0 -73.2 350 19 386.5 386.5 303.3 386.5 0.00 30 86 17513 -77.9 -86.9 22 9.0 -77.9 265 14 393.8 393.8 304.3 393.9 0.00 TRP 111 16033 -79.7 -85.7 36 6.0 -79.7 75 58 362.7 362.7 299.2 362.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5799.00 m Freezing level: 561.00 mb = 4972.13 m = 16312.56 ft Wetbulb zero: 586.39 mb = 4613.41 m = 15135.66 ft Precipitable water: 2.39 inches Sfc-500 mean rel hum: 80.55 % Est. max temperature: 32.75 C = 90.94 F Sfc-Lift cond lev (LCL): 944.95 mb = 594.29 m = 1949.74 ft T: 24.83 C 700-500 lapse rate: 5.09 C/km ThetaE index: 12.35 C Layer 700.0- 561.0 mb Conv cond level (CCL): 864.57 mb = 1368.54 m = 4489.90 ft Mean mixing ratio: 16.52 g/kg Conv temperature: 32.62 C = 90.71 F Cap Strength: 1.84 C Lifted Index: -1.42 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.74 C Lifted Index @700 mb: -1.00 C Showalter Index: -1.01 C Risk: Thunderstorms probable Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.70 C Cross Totals Index: 21.30 C K Index: 37.40 Risk: > 80 % chance of thunderstorms Sweat Index: 222.40 Risk: None Energy Index: -1.74 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 544.00 J/kg Max Up Vert Vel: 32.98 m/s Conv Inhibition (B-): 46.05 J/kg Cap Strength: 1.84 C Lift Cond Lev (LCL): 901.88 mb = 1002.34 m = 3288.49 ft Lev Free Conv (LFC): 786.88 mb = 2167.52 m = 7111.19 ft Equ Level (EL): 196.88 mb = 12587.72 m = 41297.79 ft B at Equ Level: 541.44 J/kg Max Parcel Lev (MPL): 106.88 mb = 16250.39 m = 53314.27 ft Wind level data Storm motion: 102 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 1010 8 190 5 0.9 4.9 | 236 7 5.7 3.9 1 1000 91 170 9 -1.6 8.9 | 203 9 3.3 7.9 2 976 305 195 10 2.6 9.7 | 221 11 7.5 8.6 3 943 610 150 1 -0.5 0.9 | 272 4 4.4 -0.1 4 925 783 225 2 1.4 1.4 | 266 6 6.3 0.4 5 911 914 265 3 3.0 0.3 | 275 8 7.9 -0.8 6 880 1219 235 4 3.3 2.3 | 261 8 8.1 1.3 7 850 1515 265 3 3.0 0.3 | 275 8 7.9 -0.8 8 849 1524 265 3 3.0 0.3 | 275 8 7.9 -0.8 9 819 1829 120 1 -0.9 0.5 | 277 4 4.0 -0.5 10 790 2134 345 4 1.0 -3.9 | 310 8 5.9 -4.9 11 762 2438 10 4 -0.7 -3.9 | 320 6 4.2 -5.0 12 709 3048 35 5 -2.9 -4.1 | 339 5 2.0 -5.1 13 700 3157 50 6 -4.6 -3.9 | 357 5 0.3 -4.9 14 683 3353 35 6 -3.4 -4.9 | 346 6 1.4 -5.9 15 658 3658 75 8 -7.7 -2.1 | 43 4 -2.9 -3.1 16 611 4267 70 8 -7.5 -2.7 | 35 5 -2.7 -3.7 17 588 4572 55 11 -9.0 -6.3 | 30 8 -4.1 -7.3 18 566 4877 110 9 -8.5 3.1 | 120 4 -3.6 2.1 19 546 5182 75 8 -7.7 -2.1 | 43 4 -2.9 -3.1 20 525 5486 80 15 -14.8 -2.6 | 70 11 -9.9 -3.6 21 500 5890 60 10 -8.7 -5.0 | 32 7 -3.8 -6.0 22 468 6401 45 8 -5.7 -5.7 | 7 7 -0.8 -6.7 23 450 6706 80 6 -5.9 -1.0 | 27 2 -1.0 -2.1 24 432 7010 40 9 -5.8 -6.9 | 7 8 -0.9 -7.9 25 400 7610 60 16 -13.9 -8.0 | 45 13 -9.0 -9.0 26 399 7620 60 14 -12.1 -7.0 | 42 11 -7.3 -8.0 27 300 9730 75 24 -23.2 -6.2 | 68 20 -18.3 -7.2 28 262 10668 75 28 -27.0 -7.2 | 70 24 -22.2 -8.3 29 251 10973 80 30 -29.5 -5.2 | 76 25 -24.7 -6.2 30 250 11000 75 29 -28.0 -7.5 | 70 25 -23.1 -8.5 31 200 12490 100 41 -40.4 7.1 | 100 36 -35.5 6.1 32 164 13716 105 40 -38.6 10.4 | 105 35 -33.8 9.3 33 156 14021 90 48 -48.0 0.0 | 89 43 -43.1 -1.0 34 150 14280 80 52 -51.2 -9.0 | 78 47 -46.3 -10.0 35 149 14326 85 50 -49.8 -4.4 | 83 45 -44.9 -5.4 36 111 16033 75 58 -56.0 -15.0 | 73 54 -51.2 -16.0 37 109 16154 80 58 -57.1 -10.1 | 78 53 -52.3 -11.1 38 103 16459 55 48 -39.3 -27.5 | 50 45 -34.5 -28.5 39 100 16640 350 19 3.3 -18.7 | 338 21 8.2 -19.7 40 98 16764 360 21 -0.0 -21.0 | 348 23 4.9 -22.0 41 83 17678 240 12 10.4 6.0 | 252 16 15.3 5.0 Wind Parameters Mean winds (0-6000m): 71.7 at 6.6 knts Storm direction: 101.7 at 5.0 knts Shear (0-3000m) pos: 1.1 neg: 0.5 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 101.5 deg Storm rel helicity (0-3000m) pos: 28.2 neg: -17.4 tot: 10.8 m^2/s^2 ave: 3.6 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 1.4 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 27.72 Bulk Shear: 19.63 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 ------------------------------------------------------------------------------- 500 183 8 217 9| 0.0 2.2 2.2| 10.0 -9.0 1.0 2.0 -0.01| 15.9 -0.1 1000 193 5 236 7| 2.7 1.1 3.8| 15.6 -10.7 4.9 4.9 0.13| 11.8 1.6 1500 207 5 246 8| 1.8 0.7 2.6| 19.7 -13.7 6.0 4.0 0.14| 9.0 1.2 2000 208 4 250 7| 1.5 0.6 2.1| 23.5 -16.9 6.6 3.3 0.16| 8.9 1.4 2500 223 4 256 8| 1.2 0.6 1.9| 25.6 -17.4 8.2 3.3 0.16| 8.1 1.3 3000 240 4 263 8| 1.1 0.5 1.7| 28.2 -17.4 10.8 3.6 0.20| 7.0 1.4 4000 60 5 348 4| 1.1 0.4 1.5| 36.4 -18.5 17.9 4.5 0.28| 6.3 1.7 5000 70 6 9 3| 0.8 0.7 1.4| 47.9 -21.3 26.7 5.3 0.30| 6.5 1.9 6000 72 7 25 3| 0.6 1.0 1.7| 52.4 -37.5 14.9 2.5 0.16| 6.8 1.1 Wrote GIF file: /home/apache/climate/data/raob//WIII/skewt/WIII.skewt.20251027.12.gif