UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for VTUU... Searching the city database file for: VTUU ... Date:0000Z 22 OCT 25 Station: VTUU WMO ident: 48407 Latitude: 15.25 Longitude: 104.87 Elevation: 127.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 88 340 2 SFC 996 127 22.0 19.3 85 2.7 20.1 340 2 295.5 298.1 293.4 336.5 14.29 2 995 136 22.4 15.4 65 7.0 17.8 339 3 296.0 298.0 291.2 328.0 11.12 3 974 320 22.2 15.2 65 7.0 17.6 328 25 297.6 299.6 291.7 330.1 11.22 4 969 365 22.0 15.0 64 7.0 17.4 339 24 297.8 299.8 291.7 330.2 11.13 5 925 764 19.4 13.4 68 6.0 15.5 35 22 299.1 301.1 291.7 329.8 10.50 6 877 1221 16.8 11.8 72 5.0 13.6 35 41 301.0 302.9 291.8 330.4 9.96 7 850 1488 17.0 10.0 63 7.0 12.6 35 60 304.0 305.6 292.0 331.2 9.11 8 775 2275 15.6 6.6 55 9.0 10.2 286 66 310.6 312.1 293.0 335.0 7.91 9 700 3130 9.2 2.2 62 7.0 5.3 30 19 312.7 313.9 292.4 332.7 6.42 10 695 3189 8.8 1.8 61 7.0 4.9 26 18 312.9 314.1 292.4 332.5 6.28 11 694 3201 8.6 1.6 61 7.0 4.7 25 18 312.8 314.0 292.3 332.2 6.20 12 679 3381 9.8 -4.2 37 14.0 2.8 11 15 316.1 316.9 291.5 329.3 4.13 13 675 3430 9.6 -5.4 34 15.0 2.2 8 15 316.4 317.1 291.3 328.6 3.79 14 614 4208 6.2 -18.8 15 25.0 -3.1 354 9 321.2 321.4 290.6 326.0 1.41 15 591 4519 5.2 -18.8 16 24.0 -3.8 18 12 323.5 323.8 291.3 328.6 1.46 16 501 5844 -2.9 -23.9 18 21.0 -9.6 35 12 329.3 329.5 292.6 333.3 1.11 17 500 5860 -3.1 -24.1 18 21.0 -9.8 35 12 329.3 329.5 292.6 333.2 1.09 18 468 6379 -7.9 -21.9 31 14.0 -12.4 18 12 329.6 329.9 292.9 334.6 1.41 19 445 6770 -9.3 -21.3 37 12.0 -13.2 7 10 332.6 332.9 293.9 338.2 1.57 20 405 7495 -12.1 -32.1 17 20.0 -17.0 348 7 338.1 338.2 294.4 340.5 0.64 21 400 7590 -12.7 -32.7 17 20.0 -17.4 345 7 338.5 338.6 294.5 340.8 0.61 22 320 9254 -24.3 -47.3 10 23.0 -27.2 253 3 344.7 344.8 295.6 345.4 0.17 23 319 9276 -24.3 -45.3 13 21.0 -27.2 253 3 345.0 345.1 295.7 345.9 0.21 24 300 9720 -28.5 -44.5 20 16.0 -30.5 245 6 345.2 345.3 295.8 346.2 0.24 25 277 10287 -33.7 -43.7 36 10.0 -34.8 174 5 345.7 345.7 295.9 346.8 0.29 26 250 11000 -39.1 -47.1 42 8.0 -39.8 155 5 347.9 348.0 296.4 348.8 0.22 27 239 11307 -41.9 -47.9 52 6.0 -42.3 150 6 348.2 348.3 296.4 349.1 0.21 28 205 12329 -49.5 -61.5 23 12.0 -49.9 139 8 351.9 351.9 297.1 352.1 0.05 29 200 12490 -50.9 -59.9 34 9.0 -51.2 145 9 352.2 352.2 297.1 352.4 0.06 30 178 13235 -57.9 -61.4 64 3.5 -58.0 118 12 352.6 352.6 297.3 352.9 0.06 31 173 13414 -59.5 -63.2 62 3.7 -59.6 112 13 352.9 352.9 297.3 353.1 0.04 32 150 14290 -66.5 -71.0 53 4.5 -66.5 110 20 355.5 355.5 297.8 355.6 0.02 33 130 15140 -73.7 -78.4 48 4.7 -73.7 93 27 357.5 357.5 298.2 357.5 0.01 34 106 16300 -84.3 -86.6 67 2.3 -84.3 90 27 358.8 358.8 298.5 358.8 0.00 35 105 16352 -84.9 -88.6 52 3.7 -84.9 90 27 358.7 358.7 298.4 358.7 0.00 36 104 16405 -85.5 -88.4 59 2.9 -85.5 90 27 358.5 358.5 298.4 358.5 0.00 37 101 16565 -85.7 -87.5 72 1.8 -85.7 77 26 361.1 361.1 298.9 361.1 0.00 38 100 16620 -86.1 -88.8 61 2.7 -86.1 70 25 361.4 361.4 299.0 361.4 0.00 39 95 16900 -87.7 -90.8 56 3.1 -87.7 85 26 363.6 363.6 299.4 363.6 0.00 40 95 16900 -87.7 -90.8 56 3.1 -87.7 85 26 363.6 363.6 299.4 363.6 0.00 41 94 16957 -87.1 -91.8 42 4.7 -87.1 85 26 365.9 365.9 299.8 365.9 0.00 42 92 17075 -84.1 -88.3 47 4.2 -84.1 84 26 374.1 374.1 301.3 374.1 0.00 43 88 17321 -84.3 -88.2 50 3.9 -84.3 83 27 378.4 378.4 302.0 378.4 0.00 44 87 17385 -81.5 -85.8 48 4.3 -81.5 83 27 385.3 385.3 303.1 385.3 0.00 45 78 17999 -80.5 -84.3 53 3.8 -80.5 81 28 399.6 399.6 305.2 399.6 0.00 46 77 18072 -80.7 -85.1 47 4.4 -80.7 81 28 400.7 400.7 305.3 400.7 0.00 47 70 18620 -72.9 -80.9 29 8.0 -72.9 100 27 428.4 428.4 308.7 428.5 0.01 48 69 18704 -72.9 -81.9 24 9.0 -73.0 99 27 430.2 430.2 308.9 430.2 0.01 49 68 18790 -71.7 -80.7 25 9.0 -71.8 98 26 434.6 434.6 309.3 434.6 0.01 50 50 20620 -68.1 -81.1 14 13.0 -68.3 75 27 483.0 483.0 313.7 483.1 0.01 51 47 20994 -64.9 -79.9 11 15.0 -65.2 75 35 499.3 499.3 314.9 499.4 0.01 52 44 21394 -65.7 -80.7 11 15.0 -66.0 76 41 506.9 506.9 315.4 506.9 0.01 53 38 22300 -57.7 -76.7 7 19.0 -58.6 85 40 548.9 549.0 318.1 549.1 0.03 54 30 23800 -54.7 -73.7 8 19.0 -56.2 110 28 595.5 595.5 320.4 596.0 0.06 55 28 24241 -55.3 -74.3 8 19.0 -56.8 103 27 605.7 605.7 320.9 606.2 0.06 TRP 95 16900 -87.7 -90.8 56 3.1 -87.7 85 26 363.6 363.6 299.4 363.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5772.00 m Freezing level: 533.22 mb = 5369.88 m = 17617.50 ft Wetbulb zero: 649.30 mb = 3748.95 m = 12299.54 ft Precipitable water: 1.32 inches Sfc-500 mean rel hum: 43.05 % Est. max temperature: 30.79 C = 87.42 F Sfc-Lift cond lev (LCL): 957.48 mb = 467.32 m = 1533.17 ft T: 21.33 C 700-500 lapse rate: 4.51 C/km ThetaE index: 8.94 C Layer 700.0- 591.0 mb Conv cond level (CCL): 705.57 mb = 3063.46 m = 10050.59 ft Mean mixing ratio: 10.78 g/kg Conv temperature: 39.01 C = 102.21 F Cap Strength: 8.40 C Lifted Index: 8.19 C Risk: None Lifted Index @300 mb: 11.85 C Lifted Index @700 mb: 4.90 C Showalter Index: 7.60 C Risk: None Total Totals Index: 33.20 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: 13.10 C K Index: 23.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 252.00 Risk: None Energy Index: 0.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.03 J/kg Max Up Vert Vel: 4.91 m/s Conv Inhibition (B-): 26844.73 J/kg Cap Strength: 8.44 C Lift Cond Lev (LCL): 860.07 mb = 1387.45 m = 4551.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 60 at 21 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 ---------------------------------------------------------- 0 996 127 340 2 0.7 -1.9 | 246 21 18.7 8.5 1 976 305 325 25 14.3 -20.5 | 287 34 32.4 -10.1 2 942 610 35 22 -12.6 -18.0 | 325 9 5.4 -7.6 3 925 764 35 22 -12.6 -18.0 | 325 9 5.4 -7.6 4 909 914 35 26 -14.9 -21.3 | 344 11 3.1 -10.9 5 877 1219 35 41 -23.5 -33.6 | 13 24 -5.5 -23.2 6 850 1488 35 60 -34.4 -49.1 | 23 42 -16.4 -38.8 7 816 1829 35 101 -57.9 -82.7 | 29 83 -39.9 -72.3 8 788 2134 210 107 53.5 92.7 | 215 125 71.6 103.1 9 760 2438 20 14 -4.8 -13.2 | 282 14 13.3 -2.8 10 733 2743 40 18 -11.6 -13.8 | 298 7 6.5 -3.4 11 700 3130 30 19 -9.5 -16.5 | 305 10 8.6 -6.1 12 656 3658 350 11 1.9 -10.8 | 271 20 20.0 -0.4 13 608 4267 355 9 0.8 -9.0 | 266 19 18.8 1.4 14 564 4877 55 16 -13.1 -9.2 | 256 5 5.0 1.2 15 500 5860 35 12 -6.9 -9.8 | 267 11 11.2 0.6 16 485 6096 25 13 -5.5 -11.8 | 276 13 12.6 -1.4 17 400 7590 345 7 1.8 -6.8 | 260 20 19.9 3.6 18 398 7620 345 7 1.8 -6.8 | 260 20 19.9 3.6 19 324 9144 255 2 1.9 0.5 | 241 23 20.0 10.9 20 300 9720 245 6 5.4 2.5 | 241 27 23.5 12.9 21 262 10668 125 5 -4.1 2.9 | 226 19 14.0 13.3 22 250 11000 155 5 -2.1 4.5 | 227 22 15.9 14.9 23 209 12192 135 8 -5.7 5.7 | 218 20 12.4 16.0 24 200 12490 145 9 -5.2 7.4 | 216 22 12.9 17.8 25 164 13716 100 14 -13.8 2.4 | 198 14 4.3 12.8 26 150 14290 110 20 -18.8 6.8 | 178 17 -0.7 17.2 27 127 15240 90 28 -28.0 0.0 | 136 14 -9.9 10.4 28 103 16459 90 27 -27.0 0.0 | 139 14 -8.9 10.4 29 100 16620 70 25 -23.5 -8.6 | 109 6 -5.4 1.8 30 95 16900 85 26 -25.9 -2.3 | 136 11 -7.8 8.1 31 74 18288 80 28 -27.6 -4.9 | 120 11 -9.5 5.5 32 70 18620 100 27 -26.6 4.7 | 150 17 -8.5 15.1 33 57 19812 85 22 -21.9 -1.9 | 156 9 -3.9 8.5 34 50 20620 75 27 -26.1 -7.0 | 113 9 -8.0 3.4 35 45 21336 75 41 -39.6 -10.6 | 89 22 -21.5 -0.2 36 35 22860 90 39 -39.0 0.0 | 116 23 -20.9 10.4 37 30 23800 110 28 -26.3 9.6 | 158 22 -8.3 20.0 38 26 24384 95 26 -25.9 2.3 | 148 15 -7.8 12.7 Wind Parameters Mean winds (0-6000m): 30.1 at 27.8 knts Storm direction: 60.1 at 20.8 knts Shear (0-3000m) pos: 27.9 neg: 30.9 tot: 58.8 10-3/s Storm rel Dir Shear (0-3000m): 59.7 deg Storm rel helicity (0-3000m) pos: 10266.7 neg: -13.2 tot: 10253.5 m^2/s^2 ave: 3417.8 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 112.3 stream: 86.8 10^-3/s Energy-Hel index: 0.53 Bulk Rich Number: 0.29 Bulk Shear: 41.90 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 ------------------------------------------------------------------------------- 500 350 20 293 23| 21.5 0.0 21.5|197.0 0.0 197.0 394.0 0.64| 51.1 32.9 1000 18 23 317 16| 10.8 7.4 18.2|230.8 0.0 230.8 230.8 0.65| 33.0 21.5 1500 28 33 352 19| 7.2 18.8 25.9|324.9 0.0 324.9 216.6 0.50| 35.8 17.8 2000 32 50 15 33| 41.8 14.1 55.9|7010.1 0.07010.1 3505.0 0.83|113.6 93.7 2500 31 49 12 32| 33.4 36.5 70.0|10261.8 -13.210248.6 4099.4 0.78|133.6103.8 3000 31 43 10 27| 27.9 30.9 58.8|10266.7 -13.210253.5 3417.8 0.77|112.3 86.8 4000 27 35 355 21| 21.1 21.9 43.0|10266.7 -58.310208.4 2552.1 0.74| 86.1 63.8 5000 28 31 349 17| 16.3 17.5 33.8|10277.9 -63.710214.2 2042.8 0.72| 70.6 51.1 6000 30 28 343 14| 13.6 14.5 28.1|10284.7 -63.810220.8 1703.5 0.72| 59.4 42.8 Wrote GIF file: /home/apache/climate/data/raob//VTUU/skewt/VTUU.skewt.20251022.00.gif