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 WBKK... Searching the city database file for: WBKK ... Date:1200Z 29 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 1011 3 27.4 24.7 85 2.7 25.4 100 1 299.6 303.2 298.2 357.4 19.73 1 1010 11 27.6 18.6 58 9.0 21.3 92 1 299.9 302.4 294.1 339.3 13.47 2 1000 95 27.2 18.2 58 9.0 21.0 15 3 300.4 302.8 294.1 339.2 13.26 3 970 364 26.2 17.2 58 9.0 20.0 31 4 302.0 304.3 294.3 339.8 12.83 4 925 782 23.8 14.8 57 9.0 17.8 205 4 303.6 305.8 293.8 337.9 11.52 5 850 1516 19.0 11.0 60 8.0 13.9 240 14 306.0 307.9 293.2 335.4 9.74 6 728 2828 11.0 1.0 50 10.0 5.5 251 15 311.2 312.2 291.4 328.8 5.66 7 700 3154 9.4 0.4 53 9.0 4.5 255 14 312.9 314.0 291.9 330.6 5.63 8 690 3273 9.0 0.0 53 9.0 4.1 255 13 313.7 314.8 292.0 331.2 5.55 9 650 3764 5.6 -0.4 65 6.0 2.4 250 9 315.3 316.4 292.6 333.4 5.72 10 618 4174 3.2 0.3 81 2.9 1.6 246 6 317.1 318.4 293.6 337.3 6.34 11 500 5860 -6.3 -8.7 83 2.4 -7.4 35 11 325.4 326.1 294.0 338.6 3.97 12 492 5986 -6.7 -9.2 82 2.5 -7.8 35 12 326.4 327.1 294.1 339.3 3.88 13 445 6766 -10.9 -13.9 79 3.0 -12.1 51 15 330.6 331.2 294.5 340.7 2.94 14 425 7118 -12.5 -15.8 76 3.3 -13.7 59 16 332.9 333.5 294.8 342.1 2.63 15 400 7580 -15.1 -18.7 74 3.6 -16.3 70 18 335.4 335.8 295.1 343.1 2.19 16 392 7733 -16.1 -19.7 74 3.6 -17.3 63 18 336.0 336.4 295.1 343.3 2.05 17 300 9700 -29.7 -34.3 64 4.6 -30.5 80 22 343.5 343.7 295.8 346.2 0.70 18 254 10862 -39.1 -45.1 53 6.0 -39.6 72 29 346.4 346.4 296.1 347.4 0.27 19 250 10970 -39.9 -45.9 53 6.0 -40.4 70 29 346.7 346.8 296.1 347.8 0.25 20 200 12450 -53.1 -61.1 37 8.0 -53.3 80 29 348.7 348.7 296.4 348.9 0.05 21 150 14240 -67.7 -78.7 19 11.0 -67.8 70 29 353.5 353.5 297.4 353.5 0.01 22 113 15883 -81.7 -100.7 3 19.0 -81.7 70 48 357.2 357.2 298.1 357.2 0.00 23 105 16295 -81.1 -105.1 1 24.0 -81.1 85 29 365.9 365.9 299.8 365.9 0.00 24 100 16570 -79.3 -104.3 1 25.0 -79.3 95 17 374.5 374.5 301.4 374.5 0.00 25 85 17494 -79.1 -104.1 1 25.0 -79.1 52 12 392.7 392.7 304.2 392.7 0.00 26 80 17839 -79.5 -104.5 1 25.0 -79.6 36 10 398.8 398.8 305.0 398.8 0.00 27 70 18600 -78.1 -103.1 1 25.0 -78.1 205 9 417.3 417.3 307.4 417.3 0.00 28 62 19295 -76.7 -101.7 1 25.0 -76.7 165 15 435.1 435.1 309.4 435.1 0.00 29 57 19779 -76.3 -101.3 1 25.0 -76.3 138 19 446.6 446.6 310.6 446.6 0.00 30 50 20540 -73.3 -99.3 1 26.0 -73.4 95 25 470.8 470.8 312.7 470.8 0.00 31 45 21160 -71.5 -98.5 1 27.0 -71.6 103 35 489.5 489.5 314.2 489.5 0.00 32 42 21572 -66.9 -94.9 1 28.0 -67.2 104 40 510.7 510.7 315.7 510.7 0.00 33 35 22683 -63.7 -92.7 1 29.0 -64.2 99 54 546.4 546.4 317.9 546.4 0.00 34 33 23044 -63.5 -92.5 1 29.0 -64.1 98 58 556.2 556.2 318.4 556.2 0.00 35 31 23428 -63.7 -92.7 1 29.0 -64.3 96 63 565.7 565.7 318.9 565.7 0.00 36 30 23630 -61.9 -91.9 1 30.0 -62.6 95 65 575.9 575.9 319.5 575.9 0.00 37 26 24519 -59.9 -89.9 1 30.0 -61.0 94 69 605.6 605.6 320.9 605.7 0.00 38 23 25291 -56.7 -84.7 2 28.0 -58.3 90 72 636.7 636.7 322.2 636.7 0.01 39 22 25572 -56.9 -83.9 2 27.0 -58.6 88 73 644.2 644.2 322.4 644.3 0.02 40 20 26180 -53.9 -78.9 3 25.0 -56.3 85 76 671.2 671.2 323.4 671.5 0.04 41 18 26868 -46.7 -67.7 7 21.0 -51.2 85 77 714.4 714.5 325.0 716.5 0.23 42 14 28576 -35.5 -53.5 14 18.0 -44.5 805.6 806.6 327.8 824.3 1.88 TRP 113 15883 -81.7 -100.7 3 19.0 -81.7 70 48 357.2 357.2 298.1 357.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5765.00 m Freezing level: 578.25 mb = 4742.02 m = 15557.63 ft Wetbulb zero: 596.92 mb = 4450.34 m = 14600.69 ft Precipitable water: 1.81 inches Sfc-500 mean rel hum: 65.35 % Est. max temperature: 33.50 C = 92.29 F Sfc-Lift cond lev (LCL): 972.64 mb = 340.35 m = 1116.62 ft T: 26.29 C 700-500 lapse rate: 5.80 C/km ThetaE index: 18.22 C Layer 1010.0- 970.0 mb Conv cond level (CCL): 754.93 mb = 2520.14 m = 8268.07 ft Mean mixing ratio: 12.46 g/kg Conv temperature: 37.79 C = 100.03 F Cap Strength: 3.95 C Lifted Index: 0.89 C Risk: Showers probable Lifted Index @300 mb: 4.97 C Lifted Index @700 mb: 2.03 C Showalter Index: 2.47 C Risk: Showers probable Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 25.30 C Cross Totals Index: 17.30 C K Index: 27.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 171.00 Risk: None Energy Index: 0.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.43 J/kg Max Up Vert Vel: 5.56 m/s Conv Inhibition (B-): 27470.26 J/kg Cap Strength: 3.95 C Lift Cond Lev (LCL): 842.44 mb = 1591.58 m = 5221.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 292 at 8 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 1011 3 100 1 -1.0 0.2 | 110 9 -8.0 2.9 1 1000 95 15 3 -0.8 -2.9 | 89 8 -7.8 -0.1 2 976 305 15 5 -1.3 -4.8 | 76 9 -8.3 -2.1 3 943 610 100 1 -1.0 0.2 | 110 9 -8.0 2.9 4 925 782 205 4 1.7 3.6 | 140 8 -5.3 6.4 5 911 914 225 7 4.9 4.9 | 165 8 -2.0 7.7 6 880 1219 240 13 11.3 6.5 | 205 10 4.3 9.3 7 850 1516 240 14 12.1 7.0 | 208 11 5.1 9.8 8 819 1829 245 16 14.5 6.8 | 218 12 7.5 9.5 9 790 2134 245 17 15.4 7.2 | 220 13 8.4 10.0 10 762 2438 245 16 14.5 6.8 | 218 12 7.5 9.5 11 735 2743 250 15 14.1 5.1 | 222 11 7.1 7.9 12 709 3048 255 15 14.5 3.9 | 228 10 7.5 6.7 13 700 3154 255 14 13.5 3.6 | 226 9 6.5 6.4 14 658 3658 255 10 9.7 2.6 | 206 6 2.7 5.4 15 633 3962 240 7 6.1 3.5 | 172 6 -0.9 6.3 16 610 4267 250 6 5.6 2.1 | 164 5 -1.4 4.8 17 587 4572 285 7 6.8 -1.8 | 166 1 -0.2 1.0 18 565 4877 330 8 4.0 -6.9 | 36 5 -3.0 -4.2 19 524 5486 15 7 -1.8 -6.8 | 66 10 -8.8 -4.0 20 500 5860 35 11 -6.3 -9.0 | 65 15 -13.3 -6.2 21 485 6096 35 13 -7.5 -10.6 | 61 16 -14.5 -7.9 22 400 7580 70 18 -16.9 -6.2 | 82 24 -23.9 -3.4 23 398 7620 60 18 -15.6 -9.0 | 75 23 -22.6 -6.2 24 324 9144 100 16 -15.8 2.8 | 104 23 -22.8 5.5 25 300 9700 80 22 -21.7 -3.8 | 88 29 -28.7 -1.0 26 261 10668 75 28 -27.0 -7.2 | 83 34 -34.0 -4.5 27 250 10970 70 29 -27.3 -9.9 | 78 35 -34.2 -7.1 28 208 12192 80 31 -30.5 -5.4 | 86 38 -37.5 -2.6 29 200 12450 80 29 -28.6 -5.0 | 86 36 -35.6 -2.3 30 163 13716 70 30 -28.2 -10.3 | 78 36 -35.2 -7.5 31 150 14240 70 29 -27.3 -9.9 | 78 35 -34.2 -7.1 32 126 15240 75 33 -31.9 -8.5 | 82 39 -38.9 -5.8 33 113 15883 70 48 -45.1 -16.4 | 75 54 -52.1 -13.6 34 100 16570 95 17 -16.9 1.5 | 100 24 -23.9 4.3 35 74 18288 15 7 -1.8 -6.8 | 66 10 -8.8 -4.0 36 70 18600 205 9 3.8 8.2 | 164 11 -3.2 10.9 37 50 20540 95 25 -24.9 2.2 | 99 32 -31.9 4.9 38 44 21336 105 37 -35.7 9.6 | 106 44 -42.7 12.3 39 30 23630 95 65 -64.8 5.7 | 97 72 -71.7 8.4 40 27 24384 95 68 -67.7 5.9 | 97 75 -74.7 8.7 41 20 26180 85 76 -75.7 -6.6 | 87 83 -82.7 -3.9 42 14 27432 85 80 -79.7 -7.0 | 87 87 -86.7 -4.2 Wind Parameters Mean winds (0-6000m): 261.6 at 10.0 knts Storm direction: 291.6 at 7.5 knts Shear (0-3000m) pos: 3.0 neg: 0.3 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 117.2 deg Storm rel helicity (0-3000m) pos: 60.6 neg: -11.4 tot: 49.2 m^2/s^2 ave: 16.4 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 3.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.78 Bulk Shear: 19.85 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 24 3 87 8| 0.0 1.7 1.7| 10.1 -10.3 -0.2 -0.4 -0.07| 9.7 -0.7 1000 306 4 97 4| 5.7 0.8 6.5| 35.7 -10.3 25.5 25.5 0.50| 11.1 5.5 1500 243 7 169 6| 5.6 0.6 6.1| 47.9 -10.3 37.7 25.1 0.57| 9.4 5.4 2000 243 9 188 7| 4.9 0.4 5.3| 55.3 -10.3 45.1 22.5 0.60| 7.8 4.6 2500 244 10 198 8| 3.7 0.3 4.1| 56.2 -11.4 44.8 17.9 0.56| 6.5 3.7 3000 245 11 203 8| 3.0 0.3 3.3| 60.6 -11.4 49.2 16.4 0.57| 5.9 3.3 4000 248 11 206 8| 1.8 0.8 2.5| 60.6 -23.0 37.6 9.4 0.30| 5.5 1.7 5000 252 10 205 7| 1.2 0.6 1.9| 62.4 -24.1 38.3 7.7 0.20| 5.8 1.2 6000 262 10 215 5| 0.8 0.5 1.3| 69.4 -26.6 42.8 7.1 0.20| 5.7 1.2 Wrote GIF file: /home/apache/climate/data/raob//WBKK/skewt/WBKK.skewt.20251029.12.gif