UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102100.upa.cvt Date: 0000Z 21 OCT 25 Searching for WBKK... Searching the city database file for: WBKK ... Date:0000Z 21 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 1007 3 25.8 24.5 93 1.3 24.9 140 3 298.4 301.9 297.8 355.4 19.57 1 1000 67 25.8 19.8 70 6.0 21.6 190 4 299.0 301.6 294.7 341.7 14.69 2 977 272 25.4 19.4 69 6.0 21.2 190 8 300.5 303.2 295.1 343.5 14.66 3 925 752 23.0 17.0 69 6.0 18.9 175 3 302.8 305.3 294.8 342.2 13.29 4 850 1485 18.6 14.3 76 4.3 15.7 125 2 305.6 307.9 294.8 342.0 12.15 5 849 1495 18.6 14.2 76 4.4 15.7 124 2 305.7 308.0 294.8 341.9 12.08 6 785 2165 15.4 10.5 73 4.9 12.3 100 3 309.2 311.2 294.4 340.3 10.21 7 760 2440 14.8 8.8 67 6.0 11.0 100 6 311.5 313.2 294.4 340.4 9.40 8 700 3132 10.8 5.8 71 5.0 7.8 105 9 314.4 316.0 294.4 340.3 8.29 9 640 3875 7.4 1.4 66 6.0 4.0 117 9 318.7 320.0 294.3 339.9 6.63 10 547 5152 0.4 -8.6 51 9.0 -3.8 115 12 325.1 325.8 293.6 337.3 3.65 11 518 5588 -1.5 -13.5 39 12.0 -6.5 114 14 327.9 328.4 293.5 336.8 2.60 12 509 5728 -1.9 -18.9 26 17.0 -8.1 112 14 329.0 329.4 293.0 335.0 1.69 13 500 5870 -2.5 -25.5 15 23.0 -9.6 110 14 330.0 330.2 292.6 333.5 0.96 14 480 6192 -5.1 -17.1 38 12.0 -9.6 109 13 330.7 331.1 293.8 337.9 2.09 15 422 7191 -10.9 -26.9 25 16.0 -15.4 99 16 335.6 335.8 294.1 339.3 1.00 16 400 7600 -12.9 -34.9 14 22.0 -17.8 95 17 338.2 338.3 294.3 340.1 0.49 17 374 8109 -16.1 -41.1 10 25.0 -20.6 87 17 340.5 340.6 294.7 341.7 0.28 18 300 9730 -28.5 -44.5 20 16.0 -30.5 75 19 345.2 345.3 295.8 346.2 0.24 19 276 10322 -32.1 -63.1 3 31.0 -34.1 78 21 348.3 348.3 296.3 348.5 0.03 20 250 11010 -37.9 -54.9 15 17.0 -39.0 95 25 349.7 349.7 296.7 350.1 0.09 21 245 11148 -39.1 -53.1 21 14.0 -40.1 95 25 350.0 350.0 296.7 350.4 0.11 22 201 12468 -50.5 -79.5 2 29.0 -51.0 86 36 352.3 352.3 297.1 352.3 0.00 23 200 12500 -50.7 -83.7 1 33.0 -51.1 85 37 352.5 352.5 297.2 352.5 0.00 24 150 14310 -65.1 -94.1 1 29.0 -65.2 65 45 357.9 357.9 298.3 357.9 0.00 25 105 16382 -84.3 -107.3 1 23.0 -84.3 57 38 359.8 359.8 298.7 359.8 0.00 26 100 16650 -86.3 -109.3 1 23.0 -86.3 55 36 361.0 361.0 298.9 361.0 0.00 27 92 17100 -89.3 -111.3 1 22.0 -89.3 70 33 363.8 363.8 299.4 363.8 0.00 28 84 17594 -85.1 -108.1 1 23.0 -85.1 96 22 381.9 381.9 302.5 381.9 0.00 29 83 17660 -82.3 -106.3 1 24.0 -82.3 99 21 388.9 388.9 303.6 388.9 0.00 30 82 17728 -79.7 -103.7 1 24.0 -79.7 103 19 395.6 395.6 304.6 395.6 0.00 31 79 17940 -76.7 -101.7 1 25.0 -76.7 113 15 406.0 406.0 306.0 406.0 0.00 32 70 18640 -72.9 -98.9 1 26.0 -73.0 10 12 428.4 428.4 308.7 428.4 0.00 33 50 20640 -66.1 -94.1 1 28.0 -66.4 105 28 487.7 487.7 314.1 487.7 0.00 34 47 21012 -68.3 -96.3 1 28.0 -68.5 102 31 491.2 491.2 314.3 491.2 0.00 35 45 21272 -69.5 -96.5 1 27.0 -69.7 100 34 494.4 494.4 314.5 494.4 0.00 36 41 21831 -65.3 -94.3 1 29.0 -65.7 99 39 518.2 518.2 316.2 518.2 0.00 37 31 23561 -57.7 -88.7 1 31.0 -58.9 95 57 581.9 581.9 319.8 581.9 0.00 38 30 23770 -53.7 -85.7 1 32.0 -55.5 95 59 598.2 598.2 320.5 598.3 0.01 39 20 26410 -46.7 -80.7 1 34.0 -51.2 100 57 693.2 693.2 324.2 693.5 0.03 40 18 27111 -45.5 -80.5 1 35.0 -50.8 98 57 718.2 718.2 325.0 718.5 0.03 41 15 28330 -44.2 -79.2 1 35.0 -50.7 85 68 761.0 761.0 326.3 761.5 0.05 42 14 28793 -43.7 -78.7 1 35.0 -50.6 777.8 777.9 326.7 778.4 0.06 TRP 92 17100 -89.3 -111.3 1 22.0 -89.3 70 33 363.8 363.8 299.4 363.8 0.00 WND 15 28330 -44.2 -79.2 1 35.0 -50.7 85 68 761.0 761.0 326.3 761.5 0.05 Sounding variables and indices 1000-500 mb thick: 5803.00 m Freezing level: 540.89 mb = 5244.23 m = 17205.29 ft Wetbulb zero: 592.22 mb = 4506.29 m = 14784.23 ft Precipitable water: 1.92 inches Sfc-500 mean rel hum: 63.74 % Est. max temperature: 32.82 C = 91.08 F Sfc-Lift cond lev (LCL): 988.61 mb = 167.98 m = 551.11 ft T: 25.60 C 700-500 lapse rate: 4.86 C/km ThetaE index: 13.65 C Layer 1000.0- 977.0 mb Conv cond level (CCL): 786.25 mb = 2151.36 m = 7058.18 ft Mean mixing ratio: 14.19 g/kg Conv temperature: 36.63 C = 97.94 F Cap Strength: 3.09 C Lifted Index: 3.05 C Risk: None Lifted Index @300 mb: 3.77 C Lifted Index @700 mb: 2.17 C Showalter Index: 3.46 C Risk: None Total Totals Index: 37.90 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 16.80 C K Index: 30.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 189.60 Risk: None Energy Index: -1.54 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.24 J/kg Max Up Vert Vel: 5.70 m/s Conv Inhibition (B-): 33190.02 J/kg Cap Strength: 3.09 C Lift Cond Lev (LCL): 878.72 mb = 1196.98 m = 3927.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 148 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 3 140 3 -1.9 2.3 | 337 3 1.1 -2.5 1 1000 67 190 4 0.7 3.9 | 282 4 3.7 -0.8 2 973 305 190 9 1.6 8.9 | 228 6 4.6 4.1 3 940 610 180 5 0.0 5.0 | 265 3 3.0 0.3 4 925 752 175 3 -0.3 3.0 | 303 3 2.7 -1.8 5 908 914 155 2 -0.8 1.8 | 324 4 2.1 -2.9 6 876 1219 140 2 -1.3 1.5 | 332 4 1.7 -3.2 7 850 1485 125 2 -1.6 1.1 | 339 4 1.4 -3.6 8 816 1829 90 1 -1.0 0.0 | 337 5 2.0 -4.7 9 787 2134 100 3 -3.0 0.5 | 360 4 0.0 -4.2 10 760 2438 100 6 -5.9 1.0 | 38 5 -2.9 -3.7 11 733 2743 95 9 -9.0 0.8 | 56 7 -6.0 -4.0 12 707 3048 100 9 -8.9 1.6 | 62 7 -5.9 -3.2 13 700 3132 105 9 -8.7 2.3 | 67 6 -5.7 -2.4 14 656 3658 120 9 -7.8 4.5 | 87 5 -4.8 -0.2 15 632 3962 115 9 -8.2 3.8 | 80 5 -5.2 -0.9 16 609 4267 115 9 -8.2 3.8 | 80 5 -5.2 -0.9 17 586 4572 115 8 -7.3 3.4 | 72 4 -4.3 -1.4 18 565 4877 115 10 -9.1 4.2 | 85 6 -6.1 -0.5 19 524 5486 115 14 -12.7 5.9 | 97 10 -9.7 1.2 20 500 5870 110 14 -13.2 4.8 | 90 10 -10.2 0.0 21 486 6096 110 13 -12.2 4.4 | 88 9 -9.2 -0.3 22 400 7600 95 17 -16.9 1.5 | 77 14 -13.9 -3.3 23 399 7620 95 17 -16.9 1.5 | 77 14 -13.9 -3.3 24 325 9144 70 17 -16.0 -5.8 | 51 17 -13.0 -10.6 25 300 9730 75 19 -18.4 -4.9 | 58 18 -15.4 -9.7 26 262 10668 80 22 -21.7 -3.8 | 65 21 -18.7 -8.6 27 250 11010 95 25 -24.9 2.2 | 83 22 -21.9 -2.6 28 209 12192 95 28 -27.9 2.4 | 85 25 -24.9 -2.3 29 200 12500 85 37 -36.9 -3.2 | 77 35 -33.9 -8.0 30 165 13716 75 45 -43.5 -11.6 | 68 44 -40.5 -16.4 31 150 14310 65 45 -40.8 -19.0 | 58 45 -37.8 -23.8 32 128 15240 65 47 -42.6 -19.9 | 58 47 -39.6 -24.6 33 100 16650 55 36 -29.5 -20.6 | 46 37 -26.5 -25.4 34 92 17100 70 33 -31.0 -11.3 | 60 32 -28.0 -16.0 35 75 18288 130 8 -6.1 5.1 | 97 3 -3.1 0.4 36 70 18640 10 12 -2.1 -11.8 | 357 17 0.9 -16.6 37 50 20640 105 28 -27.0 7.2 | 96 24 -24.1 2.5 38 45 21336 100 34 -33.5 5.9 | 92 31 -30.5 1.2 39 30 23770 95 59 -58.8 5.1 | 90 56 -55.8 0.4 40 27 24384 95 58 -57.8 5.1 | 90 55 -54.8 0.3 41 20 26410 100 57 -56.1 9.9 | 96 53 -53.1 5.1 42 15 27432 95 58 -57.8 5.1 | 90 55 -54.8 0.3 Wind Parameters Mean winds (0-6000m): 117.8 at 7.5 knts Storm direction: 147.8 at 5.6 knts Shear (0-3000m) pos: 1.2 neg: 1.1 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 84.1 deg Storm rel helicity (0-3000m) pos: 15.5 neg: -6.9 tot: 8.6 m^2/s^2 ave: 2.9 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.88 Bulk Shear: 8.64 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 ------------------------------------------------------------------------------- 500 187 7 245 4| 4.8 0.0 4.8| 1.6 -6.7 -5.0 -10.1 -0.54| 11.2 -6.1 1000 183 5 265 3| 2.4 2.5 4.9| 5.4 -6.7 -1.2 -1.2 -0.08| 8.1 -0.7 1500 176 4 285 3| 1.6 2.0 3.6| 6.3 -6.7 -0.4 -0.2 -0.03| 5.7 -0.1 2000 169 3 301 3| 1.2 1.7 2.9| 7.6 -6.9 0.7 0.3 0.02| 4.9 0.1 2500 152 4 320 2| 1.1 1.4 2.5| 12.4 -6.9 5.5 2.2 0.19| 4.8 0.9 3000 132 4 9 2| 1.2 1.1 2.3| 15.5 -6.9 8.6 2.9 0.24| 4.5 1.1 4000 123 6 44 2| 1.1 0.9 2.0| 19.3 -7.7 11.7 2.9 0.28| 3.9 1.1 5000 120 6 57 3| 0.9 0.7 1.6| 21.5 -8.3 13.2 2.6 0.28| 3.5 1.0 6000 118 7 71 4| 0.7 0.8 1.5| 23.9 -11.7 12.1 2.0 0.24| 3.3 0.8 Wrote GIF file: /home/apache/climate/data/raob//WBKK/skewt/WBKK.skewt.20251021.00.gif