UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103100.upa.cvt Date: 0000Z 31 OCT 25 Searching for WBKK... Searching the city database file for: WBKK ... Date:0000Z 31 OCT 25 Station: WBKK WMO ident: 96471 Latitude: 5.93 Longitude: 116.05 Elevation: 3.00 ------------------------------------------------------------------------------- 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 1012 3 25.0 22.1 84 2.9 22.9 110 5 297.1 300.2 295.7 345.7 16.77 1 1011 11 26.0 19.0 65 7.0 21.2 108 5 298.2 300.7 293.9 338.3 13.80 2 1001 94 26.4 18.4 61 8.0 20.9 87 5 299.5 301.9 294.0 338.7 13.42 3 1000 102 26.6 18.6 62 8.0 21.1 85 5 299.8 302.2 294.2 339.5 13.61 4 925 788 23.2 14.2 57 9.0 17.2 335 6 303.0 305.1 293.3 335.9 11.07 5 850 1521 18.8 11.8 64 7.0 14.3 295 12 305.8 307.8 293.5 336.7 10.28 6 786 2188 14.6 9.6 72 5.0 11.4 309 14 308.3 310.1 293.7 337.4 9.59 7 732 2788 12.0 5.0 62 7.0 7.9 310 16 311.8 313.2 293.0 335.0 7.49 8 700 3161 10.0 3.0 62 7.0 6.0 305 20 313.6 314.9 293.0 334.8 6.80 9 668 3548 8.2 -2.8 46 11.0 2.5 297 22 315.8 316.7 291.9 330.6 4.66 10 640 3900 5.8 -1.2 61 7.0 2.1 299 22 316.9 318.0 292.9 334.4 5.48 11 630 4028 4.8 0.7 75 4.1 2.5 302 22 317.2 318.5 293.7 337.6 6.40 12 549 5138 -0.9 -4.4 77 3.5 -2.7 320 14 323.2 324.2 294.3 339.7 5.03 13 516 5631 -2.9 -7.4 71 4.5 -5.0 258 7 326.5 327.4 294.5 340.7 4.25 14 500 5880 -4.3 -9.3 68 5.0 -6.5 145 3 327.8 328.6 294.4 340.5 3.78 15 450 6701 -10.9 -14.1 77 3.2 -12.2 144 8 329.5 330.1 294.1 339.3 2.86 16 424 7157 -13.1 -15.3 84 2.2 -13.9 139 10 332.4 332.9 294.8 341.9 2.75 17 400 7600 -14.9 -19.0 71 4.1 -16.3 135 13 335.6 336.1 295.1 343.2 2.13 18 358 8431 -19.9 -24.9 64 5.0 -21.2 114 15 339.7 340.0 295.5 344.9 1.42 19 332 8987 -22.9 -31.9 44 9.0 -24.8 99 17 343.0 343.2 295.7 346.1 0.80 20 300 9720 -29.3 -38.3 41 9.0 -30.6 95 24 344.1 344.2 295.7 345.9 0.47 21 250 11000 -38.7 -50.7 27 12.0 -39.6 70 45 348.5 348.6 296.4 349.1 0.15 22 249 11028 -39.1 -51.1 27 12.0 -39.9 70 45 348.3 348.4 296.4 348.9 0.14 23 200 12490 -52.1 -66.1 17 14.0 -52.4 75 44 350.3 350.3 296.7 350.4 0.03 24 150 14290 -66.9 -94.9 1 28.0 -67.0 85 48 354.8 354.8 297.7 354.8 0.00 25 124 15409 -77.1 -102.1 1 25.0 -77.1 80 55 356.2 356.2 298.0 356.2 0.00 26 114 15893 -76.1 -102.1 1 26.0 -76.2 117 37 366.7 366.7 299.9 366.7 0.00 27 105 16363 -78.9 -103.9 1 25.0 -78.9 153 20 370.1 370.1 300.6 370.1 0.00 28 100 16640 -79.5 -104.5 1 25.0 -79.5 175 10 374.1 374.1 301.3 374.1 0.00 29 92 17114 -78.9 -103.9 1 25.0 -78.9 204 12 384.3 384.3 302.9 384.3 0.00 30 80 17910 -78.3 -103.3 1 25.0 -78.3 252 15 401.3 401.3 305.4 401.3 0.00 31 76 18202 -79.3 -104.3 1 25.0 -79.3 270 17 405.1 405.1 305.9 405.1 0.00 32 70 18670 -78.1 -103.1 1 25.0 -78.1 315 14 417.3 417.3 307.4 417.3 0.00 33 66 19004 -78.3 -103.3 1 25.0 -78.3 339 17 423.9 423.9 308.2 423.9 0.00 34 63 19267 -79.1 -104.1 1 25.0 -79.1 359 20 427.9 427.9 308.6 427.9 0.00 35 52 20370 -72.5 -99.5 1 27.0 -72.6 79 32 467.4 467.4 312.4 467.4 0.00 36 50 20600 -71.3 -98.3 1 27.0 -71.4 95 34 475.5 475.5 313.1 475.5 0.00 37 44 21366 -66.7 -94.7 1 28.0 -67.0 100 46 504.4 504.4 315.2 504.4 0.00 38 34 22957 -58.9 -88.9 1 30.0 -59.8 90 53 563.5 563.5 318.8 563.6 0.00 39 30 23750 -55.3 -87.3 1 32.0 -56.8 85 56 593.9 593.9 320.3 593.9 0.01 40 20 26370 -48.5 -82.5 1 34.0 -52.4 90 49 687.7 687.7 324.0 687.9 0.02 41 16 27850 -44.9 -79.9 1 35.0 -50.8 83 53 744.8 744.8 325.8 745.2 0.04 TRP 124 15409 -77.1 -102.1 1 25.0 -77.1 80 55 356.2 356.2 298.0 356.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5778.00 m Freezing level: 561.79 mb = 4963.01 m = 16282.64 ft Wetbulb zero: 590.56 mb = 4549.79 m = 14926.96 ft Precipitable water: 1.87 inches Sfc-500 mean rel hum: 65.85 % Est. max temperature: 33.27 C = 91.89 F Sfc-Lift cond lev (LCL): 970.49 mb = 365.57 m = 1199.35 ft T: 25.29 C 700-500 lapse rate: 5.26 C/km ThetaE index: 7.37 C Layer 1011.0-1001.0 mb Conv cond level (CCL): 740.02 mb = 2695.92 m = 8844.79 ft Mean mixing ratio: 12.32 g/kg Conv temperature: 39.14 C = 102.44 F Cap Strength: 4.27 C Lifted Index: 3.47 C Risk: None Lifted Index @300 mb: 6.19 C Lifted Index @700 mb: 3.07 C Showalter Index: 3.88 C Risk: None Total Totals Index: 39.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 16.10 C K Index: 27.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 168.60 Risk: None Energy Index: 0.73 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.26 J/kg Max Up Vert Vel: 4.06 m/s Conv Inhibition (B-): 32273.94 J/kg Cap Strength: 4.27 C Lift Cond Lev (LCL): 850.39 mb = 1517.02 m = 4977.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 339 at 10 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 1012 3 110 5 -4.7 1.7 | 143 14 -8.3 11.1 1 1000 102 85 5 -5.0 -0.4 | 136 12 -8.6 9.0 2 977 305 5 4 -0.3 -4.0 | 144 7 -3.9 5.4 3 944 610 350 6 1.0 -5.9 | 144 4 -2.6 3.5 4 925 788 335 6 2.5 -5.4 | 165 4 -1.1 4.0 5 912 914 325 5 2.9 -4.1 | 172 5 -0.7 5.3 6 880 1219 295 7 6.3 -3.0 | 203 7 2.7 6.5 7 850 1521 295 12 10.9 -5.1 | 239 8 7.3 4.4 8 820 1829 305 15 12.3 -8.6 | 265 9 8.7 0.8 9 791 2134 310 14 10.7 -9.0 | 267 7 7.1 0.4 10 763 2438 305 15 12.3 -8.6 | 265 9 8.7 0.8 11 735 2743 310 16 12.3 -10.3 | 276 9 8.7 -0.9 12 709 3048 310 19 14.6 -12.2 | 284 11 11.0 -2.8 13 700 3161 305 20 16.4 -11.5 | 279 13 12.8 -2.0 14 658 3658 295 23 20.8 -9.7 | 271 17 17.3 -0.3 15 634 3962 300 22 19.1 -11.0 | 276 16 15.5 -1.6 16 610 4267 310 20 15.3 -12.9 | 286 12 11.7 -3.4 17 588 4572 315 17 12.0 -12.0 | 287 9 8.4 -2.6 18 566 4877 320 17 10.9 -13.0 | 296 8 7.3 -3.6 19 525 5486 320 9 5.8 -6.9 | 221 3 2.2 2.5 20 500 5880 145 3 -1.7 2.5 | 156 13 -5.3 11.9 21 486 6096 150 4 -2.0 3.5 | 157 14 -5.6 12.9 22 400 7600 135 13 -9.2 9.2 | 146 23 -12.8 18.6 23 399 7620 135 12 -8.5 8.5 | 146 22 -12.1 17.9 24 324 9144 95 18 -17.9 1.6 | 117 24 -21.5 11.0 25 300 9720 95 24 -23.9 2.1 | 113 30 -27.5 11.5 26 262 10668 70 44 -41.3 -15.0 | 83 45 -44.9 -5.6 27 250 11000 70 45 -42.3 -15.4 | 83 46 -45.9 -6.0 28 209 12192 70 44 -41.3 -15.0 | 83 45 -44.9 -5.6 29 200 12490 75 44 -42.5 -11.4 | 88 46 -46.1 -2.0 30 164 13716 80 55 -54.2 -9.6 | 90 58 -57.8 -0.1 31 150 14290 85 48 -47.8 -4.2 | 96 52 -51.4 5.2 32 128 15240 75 57 -55.1 -14.8 | 85 59 -58.7 -5.3 33 124 15409 80 55 -54.2 -9.6 | 90 58 -57.8 -0.1 34 100 16640 175 10 -0.9 10.0 | 167 20 -4.5 19.4 35 75 18288 275 17 16.9 -1.5 | 239 16 13.3 7.9 36 70 18670 315 14 9.9 -9.9 | 274 6 6.3 -0.5 37 50 20600 95 34 -33.9 3.0 | 108 39 -37.5 12.4 38 44 21336 100 46 -45.3 8.0 | 110 52 -48.9 17.4 39 30 23750 85 56 -55.8 -4.9 | 94 60 -59.4 4.5 40 27 24384 85 55 -54.8 -4.8 | 95 59 -58.4 4.6 41 20 26370 90 49 -49.0 0.0 | 100 53 -52.6 9.4 42 15 27432 80 55 -54.2 -9.6 | 90 58 -57.8 -0.1 Wind Parameters Mean winds (0-6000m): 309.1 at 13.4 knts Storm direction: 339.1 at 10.1 knts Shear (0-3000m) pos: 1.3 neg: 3.0 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 139.9 deg Storm rel helicity (0-3000m) pos: 35.9 neg: -8.1 tot: 27.7 m^2/s^2 ave: 9.2 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.31 Bulk Shear: 26.71 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 39 5 132 9| 0.0 8.9 8.9| 3.2 -7.7 -4.5 -9.0 -0.09| 10.2 -0.9 1000 360 5 140 6| 0.0 5.3 5.3| 7.1 -7.7 -0.6 -0.6 0.16| 7.5 1.2 1500 328 6 175 4| 0.0 5.7 5.7| 19.1 -7.7 11.4 7.6 0.41| 7.5 3.1 2000 315 8 210 4| 1.0 4.3 5.3| 28.6 -7.7 20.9 10.4 0.49| 6.9 3.4 2500 312 9 227 5| 0.8 3.6 4.4| 29.4 -8.1 21.3 8.5 0.46| 5.9 2.7 3000 311 11 241 5| 1.3 3.0 4.3| 35.9 -8.1 27.7 9.2 0.49| 5.6 2.7 4000 306 13 259 7| 1.0 2.8 3.9| 42.3 -18.6 23.7 5.9 0.35| 5.4 1.9 5000 308 14 266 8| 1.1 2.3 3.4| 53.3 -19.8 33.5 6.7 0.34| 5.3 1.8 6000 309 13 262 7| 0.9 1.2 2.1| 53.5 -63.8 -10.3 -1.7 -0.00| 6.6 -0.0 Wrote GIF file: /home/apache/climate/data/raob//WBKK/skewt/WBKK.skewt.20251031.00.gif