UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for WBKK... Searching the city database file for: WBKK ... Date:0000Z 24 APR 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 25.4 22.5 84 2.9 23.3 110 6 297.6 300.7 296.1 347.6 17.22 1 1000 100 26.6 21.6 74 5.0 23.0 125 5 299.8 302.8 296.1 347.9 16.46 2 996 136 26.6 22.2 77 4.4 23.4 138 4 300.1 303.2 296.7 350.4 17.16 3 953 525 23.4 20.2 82 3.2 21.1 243 2 300.7 303.6 296.0 347.1 15.83 4 925 785 21.4 18.4 83 3.0 19.3 295 3 301.2 303.9 295.3 344.0 14.55 5 850 1515 17.4 14.3 82 3.1 15.3 330 8 304.4 306.6 294.4 340.6 12.15 6 736 2735 11.6 8.7 82 2.9 9.8 360 11 310.8 312.7 294.4 340.4 9.64 7 700 3154 9.6 7.0 84 2.6 8.0 15 7 313.1 314.8 294.6 341.1 9.02 8 649 3778 6.4 4.1 85 2.3 5.1 23 6 316.3 317.9 294.6 341.3 7.94 9 572 4803 0.6 -6.4 59 7.0 -2.7 58 12 321.2 322.0 293.0 334.7 4.14 10 544 5204 -1.9 -6.2 72 4.3 -4.0 57 14 322.8 323.7 293.7 337.4 4.43 11 534 5351 -2.7 -4.7 86 2.0 -3.7 56 14 323.6 324.6 294.4 340.2 5.06 12 500 5870 -5.5 -6.4 93 0.9 -6.0 70 15 326.3 327.3 294.8 342.1 4.74 13 454 6621 -9.1 -14.1 67 5.0 -11.1 75 18 331.0 331.5 294.5 340.7 2.83 14 442 6827 -10.1 -19.1 48 9.0 -13.2 77 18 332.2 332.6 294.1 339.0 1.91 15 435 6950 -10.5 -23.5 34 13.0 -14.5 79 19 333.2 333.5 293.8 338.0 1.32 16 426 7110 -11.3 -31.3 17 20.0 -16.2 80 19 334.2 334.4 293.5 336.7 0.66 17 400 7590 -14.3 -34.3 17 20.0 -18.7 85 21 336.4 336.5 293.9 338.4 0.52 18 377 8036 -17.3 -30.3 31 13.0 -20.4 76 21 338.2 338.4 294.6 341.2 0.82 19 372 8136 -18.1 -27.1 45 9.0 -20.4 73 20 338.4 338.6 294.9 342.5 1.12 20 366 8257 -19.1 -25.1 59 6.0 -20.7 71 20 338.7 338.9 295.2 343.6 1.36 21 345 8695 -21.3 -27.3 58 6.0 -22.8 61 19 341.4 341.7 295.7 345.8 1.18 22 300 9710 -29.1 -39.1 37 10.0 -30.6 45 10 344.4 344.5 295.7 346.1 0.43 23 291 9927 -31.3 -39.3 45 8.0 -32.4 60 10 344.2 344.3 295.7 346.0 0.43 24 276 10302 -33.1 -48.1 21 15.0 -34.6 85 11 346.9 346.9 296.1 347.6 0.18 25 251 10963 -39.1 -58.1 12 19.0 -40.2 115 11 347.5 347.6 296.1 347.8 0.06 26 250 10990 -39.3 -58.3 12 19.0 -40.4 115 11 347.6 347.6 296.1 347.9 0.06 27 208 12224 -50.1 -63.1 20 13.0 -50.5 110 20 349.5 349.5 296.5 349.7 0.04 28 200 12480 -52.5 -65.5 19 13.0 -52.8 105 21 349.6 349.6 296.5 349.8 0.03 29 166 13654 -62.7 -91.7 1 29.0 -62.9 114 33 351.7 351.7 297.0 351.7 0.00 30 150 14270 -67.5 -95.5 1 28.0 -67.6 110 34 353.8 353.8 297.4 353.8 0.00 31 143 14556 -70.3 -97.3 1 27.0 -70.4 109 37 353.8 353.8 297.4 353.8 0.00 32 114 15875 -78.1 -103.1 1 25.0 -78.1 90 46 363.0 363.0 299.2 363.0 0.00 33 105 16343 -78.9 -103.9 1 25.0 -78.9 90 40 370.1 370.1 300.6 370.1 0.00 34 100 16620 -79.3 -104.3 1 25.0 -79.3 90 36 374.5 374.5 301.4 374.5 0.00 35 74 18349 -75.5 -101.5 1 26.0 -75.6 333 14 416.2 416.2 307.3 416.2 0.00 36 70 18670 -76.5 -101.5 1 25.0 -76.6 295 27 420.7 420.7 307.8 420.7 0.00 37 63 19284 -72.5 -99.5 1 27.0 -72.6 289 22 442.4 442.4 310.1 442.4 0.00 38 58 19775 -68.9 -96.9 1 28.0 -69.1 284 17 461.1 461.1 311.9 461.1 0.00 39 50 20670 -66.5 -94.5 1 28.0 -66.8 275 10 486.8 486.8 314.0 486.8 0.00 40 46 21179 -63.1 -92.1 1 29.0 -63.5 209 8 506.7 506.7 315.4 506.7 0.00 41 39 22197 -62.5 -91.5 1 29.0 -63.0 246 9 532.7 532.7 317.1 532.8 0.00 42 36 22694 -59.3 -89.3 1 30.0 -60.2 278 11 553.4 553.4 318.3 553.4 0.00 43 30 23840 -58.1 -89.1 1 31.0 -59.2 350 14 586.2 586.3 320.0 586.3 0.00 44 25 24991 -56.3 -87.3 1 31.0 -57.9 30 24 622.8 622.8 321.6 622.9 0.01 45 20 26420 -52.3 -85.3 1 33.0 -55.1 100 44 676.1 676.1 323.6 676.2 0.01 46 18 27102 -52.3 -85.3 1 33.0 -55.4 94 46 696.8 696.8 324.3 696.9 0.02 47 15 28293 -47.7 -81.7 1 34.0 -52.8 749.4 749.4 325.9 749.6 0.03 TRP 114 15875 -78.1 -103.1 1 25.0 -78.1 90 46 363.0 363.0 299.2 363.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5770.00 m Freezing level: 565.28 mb = 4898.79 m = 16071.95 ft Wetbulb zero: 599.02 mb = 4428.11 m = 14527.73 ft Precipitable water: 2.19 inches Sfc-500 mean rel hum: 79.99 % Est. max temperature: 31.69 C = 89.05 F Sfc-Lift cond lev (LCL): 969.58 mb = 372.50 m = 1222.09 ft T: 24.65 C 700-500 lapse rate: 5.56 C/km ThetaE index: 9.92 C Layer 953.0- 700.0 mb Conv cond level (CCL): 877.83 mb = 1236.85 m = 4057.85 ft Mean mixing ratio: 15.85 g/kg Conv temperature: 30.96 C = 87.73 F Cap Strength: 1.18 C Lifted Index: -1.48 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.91 C Lifted Index @700 mb: -0.15 C Showalter Index: 1.04 C Risk: Showers probable Total Totals Index: 42.70 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 19.80 C K Index: 34.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 202.60 Risk: None Energy Index: 0.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 138.48 J/kg Max Up Vert Vel: 16.64 m/s Conv Inhibition (B-): 29.28 J/kg Cap Strength: 1.18 C Lift Cond Lev (LCL): 912.33 mb = 904.10 m = 2966.18 ft Lev Free Conv (LFC): 747.33 mb = 2605.67 m = 8548.68 ft Equ Level (EL): 427.33 mb = 7086.44 m = 23249.19 ft B at Equ Level: 138.25 J/kg Max Parcel Lev (MPL): 237.33 mb = 11339.16 m = 37201.52 ft Wind level data Storm motion: 57 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 1011 3 110 6 -5.6 2.1 | 178 6 -0.2 5.6 1 1000 100 125 5 -4.1 2.9 | 192 7 1.3 6.4 2 977 305 200 1 0.3 0.9 | 232 7 5.8 4.5 3 944 610 260 2 2.0 0.3 | 242 8 7.4 3.9 4 925 785 295 3 2.7 -1.3 | 254 8 8.1 2.3 5 911 914 305 4 3.3 -2.3 | 262 9 8.7 1.2 6 880 1219 325 7 4.0 -5.7 | 283 10 9.4 -2.2 7 850 1515 330 8 4.0 -6.9 | 290 10 9.4 -3.4 8 819 1829 345 8 2.1 -7.7 | 299 9 7.5 -4.2 9 790 2134 355 9 0.8 -9.0 | 311 8 6.2 -5.4 10 762 2438 355 10 0.9 -10.0 | 316 9 6.3 -6.4 11 735 2743 360 11 -0.0 -11.0 | 324 9 5.4 -7.5 12 709 3048 10 9 -1.6 -8.9 | 324 7 3.9 -5.3 13 700 3154 15 7 -1.8 -6.8 | 312 5 3.6 -3.2 14 658 3658 25 5 -2.1 -4.5 | 287 3 3.3 -1.0 15 633 3962 20 8 -2.7 -7.5 | 326 5 2.7 -4.0 16 610 4267 30 9 -4.5 -7.8 | 348 4 0.9 -4.3 17 587 4572 55 10 -8.2 -5.7 | 52 4 -2.8 -2.2 18 565 4877 60 13 -11.3 -6.5 | 63 7 -5.8 -3.0 19 524 5486 55 14 -11.5 -8.0 | 53 8 -6.0 -4.5 20 500 5870 70 15 -14.1 -5.1 | 80 9 -8.7 -1.6 21 486 6096 70 16 -15.0 -5.5 | 79 10 -9.6 -1.9 22 400 7590 85 21 -20.9 -1.8 | 96 16 -15.5 1.7 23 398 7620 85 22 -21.9 -1.9 | 96 17 -16.5 1.6 24 324 9144 50 17 -13.0 -10.9 | 46 11 -7.6 -7.4 25 300 9710 45 10 -7.1 -7.1 | 25 4 -1.6 -3.5 26 262 10668 110 11 -10.3 3.8 | 146 9 -4.9 7.3 27 250 10990 115 11 -10.0 4.6 | 151 9 -4.5 8.2 28 209 12192 110 20 -18.8 6.8 | 128 17 -13.4 10.4 29 200 12480 105 21 -20.3 5.4 | 121 17 -14.9 9.0 30 164 13716 115 34 -30.8 14.4 | 125 31 -25.4 17.9 31 150 14270 110 34 -31.9 11.6 | 120 31 -26.5 15.2 32 127 15240 105 43 -41.5 11.1 | 112 39 -36.1 14.7 33 114 15875 90 46 -46.0 0.0 | 95 41 -40.6 3.5 34 100 16620 90 36 -36.0 0.0 | 97 31 -30.6 3.5 35 75 18288 340 12 4.1 -11.3 | 309 12 9.5 -7.7 36 70 18670 295 27 24.5 -11.4 | 285 31 29.9 -7.9 37 50 20670 275 10 10.0 -0.9 | 260 16 15.4 2.7 38 45 21336 190 7 1.2 6.9 | 212 12 6.6 10.4 39 30 23840 350 14 2.4 -13.8 | 323 13 7.9 -10.2 40 28 24384 360 16 -0.0 -16.0 | 336 14 5.4 -12.5 41 20 26420 100 44 -43.3 7.6 | 106 40 -37.9 11.2 42 15 27432 85 50 -49.8 -4.4 | 89 44 -44.4 -0.8 Wind Parameters Mean winds (0-6000m): 26.9 at 8.6 knts Storm direction: 56.9 at 6.5 knts Shear (0-3000m) pos: 2.1 neg: 0.0 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 146.6 deg Storm rel helicity (0-3000m) pos: 45.9 neg: -0.1 tot: 45.8 m^2/s^2 ave: 15.3 10^-3 m/s^2 rel: 0.84 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 3.6 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 10.32 Bulk Shear: 13.42 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 ------------------------------------------------------------------------------- 500 140 3 212 7| 7.4 0.0 7.4| 13.6 0.0 13.6 27.3 0.88| 8.6 7.6 1000 247 3 240 9| 5.5 0.0 5.5| 24.0 0.0 24.0 24.0 0.91| 6.7 6.1 1500 315 4 266 8| 4.5 0.0 4.5| 33.1 0.0 33.1 22.1 0.93| 5.8 5.3 2000 329 5 276 8| 3.3 0.0 3.3| 39.2 0.0 39.2 19.6 0.91| 5.1 4.7 2500 339 6 285 8| 2.8 0.0 2.8| 43.1 0.0 43.1 17.2 0.91| 4.5 4.1 3000 346 7 293 8| 2.1 0.0 2.1| 45.9 -0.1 45.8 15.3 0.84| 4.3 3.6 4000 355 7 298 7| 1.0 0.3 1.4| 48.6 -3.5 45.1 11.3 0.64| 4.2 2.7 5000 11 7 313 6| 0.8 0.3 1.1| 55.7 -3.9 51.8 10.4 0.65| 4.3 2.8 6000 27 9 340 4| 0.8 0.3 1.1| 63.3 -5.5 57.8 9.6 0.63| 4.0 2.6 Wrote GIF file: /home/apache/climate/data/raob//WBKK/skewt/WBKK.skewt.20250424.00.gif