UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025061512.upa.cvt Date: 1200Z 15 JUN 25 Searching for VTCC... Searching the city database file for: VTCC ... Date:1200Z 15 JUN 25 Station: VTCC WMO ident: 48327 Latitude: 18.78 Longitude: 98.98 Elevation: 314.00 ------------------------------------------------------------------------------- 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 33 SFC 969 314 30.8 19.8 52 11.0 22.9 0 0 306.7 309.5 297.1 352.3 15.17 2 967 332 29.2 20.2 58 9.0 22.7 351 1 305.3 308.2 297.0 351.9 15.59 3 925 727 26.2 17.2 58 9.0 19.9 215 13 306.1 308.6 295.8 346.5 13.47 4 850 1467 20.8 13.8 64 7.0 16.1 225 19 307.9 310.1 295.1 343.5 11.75 5 778 2227 15.6 10.9 74 4.7 12.6 249 16 310.2 312.2 295.0 342.6 10.59 6 700 3119 11.2 7.0 75 4.2 8.6 275 14 314.9 316.6 295.0 343.0 9.02 7 665 3546 9.0 4.4 73 4.6 6.2 263 11 317.1 318.6 294.8 342.1 7.91 8 617 4167 7.8 1.8 66 6.0 4.3 272 9 322.6 323.9 295.6 345.5 7.09 9 554 5047 1.8 -2.1 75 3.9 -0.3 272 5 325.5 326.7 295.5 345.0 5.93 10 535 5329 0.4 -3.3 76 3.7 -1.6 258 4 327.1 328.3 295.7 345.7 5.61 11 507 5759 -1.9 -6.4 71 4.5 -4.1 236 3 329.4 330.3 295.6 345.1 4.68 12 500 5870 -1.7 -7.7 64 6.0 -4.6 230 3 331.0 331.8 295.6 345.5 4.29 13 482 6161 -2.5 -9.5 59 7.0 -5.8 177 5 333.5 334.3 295.9 346.7 3.86 14 458 6563 -5.1 -13.1 53 8.0 -8.5 220 4 335.1 335.7 295.7 345.8 3.05 15 400 7610 -12.5 -19.5 56 7.0 -14.9 335 2 338.7 339.2 295.7 346.1 2.04 16 398 7648 -12.7 -18.7 61 6.0 -14.8 21 3 339.0 339.4 295.9 346.8 2.20 17 348 8665 -17.5 -42.5 9 25.0 -21.8 64 11 345.7 345.8 295.9 346.8 0.26 18 347 8687 -17.5 -42.5 9 25.0 -21.8 65 11 346.0 346.1 296.0 347.1 0.26 19 300 9760 -26.5 -36.5 38 10.0 -28.3 70 21 348.0 348.2 296.7 350.2 0.56 20 287 10078 -29.5 -37.5 46 8.0 -30.8 68 22 348.2 348.3 296.7 350.3 0.53 21 285 10128 -29.9 -36.9 51 7.0 -31.0 68 22 348.3 348.4 296.7 350.5 0.57 22 278 10305 -30.9 -42.9 30 12.0 -32.4 67 22 349.4 349.4 296.8 350.6 0.31 23 267 10590 -33.1 -40.1 50 7.0 -34.0 65 23 350.2 350.3 297.1 352.0 0.44 24 250 11050 -36.5 -44.5 43 8.0 -37.4 70 22 351.8 351.9 297.3 353.0 0.29 25 200 12550 -48.9 -59.9 27 11.0 -49.3 70 27 355.3 355.3 297.8 355.6 0.06 26 190 12886 -52.1 -62.1 29 10.0 -52.4 71 27 355.4 355.5 297.8 355.6 0.05 27 167 13716 -56.9 -68.9 21 12.0 -57.1 75 26 360.8 360.8 298.9 360.9 0.02 28 166 13755 -57.3 -69.3 20 12.0 -57.5 75 26 360.7 360.8 298.8 360.8 0.02 29 150 14390 -62.7 -72.7 25 10.0 -62.8 80 19 362.1 362.1 299.1 362.1 0.01 30 117 15868 -75.7 -80.2 49 4.5 -75.7 70 18 364.7 364.7 299.6 364.7 0.01 31 102 16649 -80.5 -83.2 64 2.7 -80.5 62 31 370.1 370.1 300.6 370.1 0.00 32 100 16760 -81.1 -83.9 62 2.8 -81.1 70 34 371.0 371.0 300.8 371.0 0.00 33 91 17290 -81.5 -86.1 45 4.6 -81.5 72 38 380.4 380.4 302.3 380.4 0.00 34 82 17870 -85.1 -87.1 70 2.0 -85.1 75 42 384.5 384.5 303.0 384.5 0.00 35 81 17937 -85.5 -87.8 66 2.3 -85.5 75 42 385.1 385.1 303.1 385.1 0.00 36 79 18075 -85.3 -88.0 62 2.7 -85.3 79 44 388.2 388.2 303.5 388.2 0.00 37 71 18669 -80.9 -86.9 36 6.0 -80.9 106 39 409.6 409.6 306.5 409.7 0.00 38 70 18750 -77.5 -84.5 32 7.0 -77.5 110 38 418.6 418.6 307.6 418.6 0.00 39 67 19003 -74.9 -84.9 20 10.0 -74.9 104 35 429.5 429.5 308.8 429.5 0.00 40 66 19091 -74.9 -84.9 20 10.0 -75.0 102 34 431.3 431.3 309.0 431.4 0.00 41 59 19741 -76.1 -85.1 23 9.0 -76.2 86 26 442.7 442.7 310.1 442.7 0.00 42 50 20730 -62.5 -77.5 12 15.0 -62.9 120 22 496.2 496.2 314.7 496.3 0.02 43 49 20855 -60.9 -76.9 10 16.0 -61.4 118 22 502.9 502.9 315.2 503.0 0.02 44 34 23135 -58.9 -78.9 6 20.0 -59.8 96 30 563.5 563.5 318.8 563.7 0.02 45 31 23720 -54.5 -77.5 4 23.0 -56.1 99 31 590.5 590.5 320.2 590.7 0.03 46 30 23930 -54.7 -77.7 4 23.0 -56.3 100 32 595.5 595.5 320.4 595.7 0.03 47 23 25629 -55.1 -78.1 4 23.0 -57.0 102 32 641.4 641.4 322.4 641.7 0.04 48 21 26215 -50.9 -75.9 4 25.0 -53.9 103 35 670.9 671.0 323.4 671.4 0.06 TRP 81 17937 -85.5 -87.8 66 2.3 -85.5 75 42 385.1 385.1 303.1 385.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5837.00 m Freezing level: 530.13 mb = 5403.53 m = 17727.89 ft Wetbulb zero: 558.52 mb = 4980.93 m = 16341.45 ft Precipitable water: 1.95 inches Sfc-500 mean rel hum: 69.43 % Est. max temperature: 32.99 C = 91.39 F Sfc-Lift cond lev (LCL): 826.48 mb = 1708.01 m = 5603.63 ft T: 19.15 C 700-500 lapse rate: 4.69 C/km ThetaE index: 9.71 C Layer 967.0- 700.0 mb Conv cond level (CCL): 749.36 mb = 2543.76 m = 8345.56 ft Mean mixing ratio: 13.57 g/kg Conv temperature: 35.95 C = 96.71 F Cap Strength: 2.98 C Lifted Index: 2.32 C Risk: None Lifted Index @300 mb: 3.48 C Lifted Index @700 mb: 1.40 C Showalter Index: 3.67 C Risk: None Total Totals Index: 38.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 15.50 C K Index: 32.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 206.60 Risk: None Energy Index: 0.40 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.28 J/kg Max Up Vert Vel: 4.07 m/s Conv Inhibition (B-): 20352.89 J/kg Cap Strength: 2.82 C Lift Cond Lev (LCL): 810.19 mb = 1878.97 m = 6164.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 279 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 ---------------------------------------------------------- 0 969 314 0 0 -0.0 -0.0 | 99 8 -8.1 1.2 1 937 610 215 13 7.5 10.6 | 177 12 -0.6 11.9 2 925 727 215 13 7.5 10.6 | 177 12 -0.6 11.9 3 905 914 225 15 10.6 10.6 | 192 12 2.5 11.8 4 874 1219 225 20 14.1 14.1 | 202 17 6.1 15.4 5 850 1467 225 19 13.4 13.4 | 200 16 5.4 14.6 6 815 1829 240 19 16.5 9.5 | 218 14 8.4 10.7 7 786 2134 245 15 13.6 6.3 | 216 9 5.5 7.6 8 758 2438 260 17 16.7 3.0 | 244 10 8.7 4.2 9 732 2743 270 15 15.0 -0.0 | 260 7 6.9 1.2 10 700 3119 275 14 13.9 -1.2 | 270 6 5.9 -0.0 11 655 3658 260 10 9.8 1.7 | 211 3 1.8 2.9 12 608 4267 275 9 9.0 -0.8 | 244 1 0.9 0.4 13 565 4877 280 5 4.9 -0.9 | 96 3 -3.2 0.3 14 500 5870 230 3 2.3 1.9 | 119 7 -5.8 3.1 15 486 6096 170 5 -0.9 4.9 | 124 11 -8.9 6.1 16 400 7610 335 2 0.8 -1.8 | 85 7 -7.2 -0.6 17 399 7620 20 3 -1.0 -2.8 | 80 9 -9.1 -1.6 18 326 9144 85 15 -14.9 -1.3 | 90 23 -23.0 -0.1 19 300 9760 70 21 -19.7 -7.2 | 78 28 -27.8 -6.0 20 264 10668 65 23 -20.8 -9.7 | 74 30 -28.9 -8.5 21 250 11050 70 22 -20.7 -7.5 | 78 29 -28.7 -6.3 22 211 12192 75 27 -26.1 -7.0 | 80 35 -34.2 -5.8 23 200 12550 70 27 -25.4 -9.2 | 77 34 -33.4 -8.0 24 167 13716 75 26 -25.1 -6.7 | 81 34 -33.2 -5.5 25 150 14390 80 19 -18.7 -3.3 | 86 27 -26.8 -2.1 26 130 15240 90 10 -10.0 0.0 | 94 18 -18.1 1.2 27 105 16459 50 27 -20.7 -17.4 | 61 33 -28.8 -16.1 28 100 16760 70 34 -31.9 -11.6 | 75 41 -40.0 -10.4 29 81 17937 75 42 -40.6 -10.9 | 79 50 -48.6 -9.7 30 76 18288 85 46 -45.8 -4.0 | 87 54 -53.9 -2.8 31 70 18750 110 38 -35.7 13.0 | 108 46 -43.8 14.2 32 58 19812 85 25 -24.9 -2.2 | 88 33 -33.0 -1.0 33 50 20730 120 22 -19.1 11.0 | 114 30 -27.1 12.2 34 45 21336 110 22 -20.7 7.5 | 107 30 -28.7 8.7 35 36 22860 95 29 -28.9 2.5 | 96 37 -37.0 3.7 36 30 23930 100 32 -31.5 5.6 | 100 40 -39.6 6.8 37 27 24384 100 27 -26.6 4.7 | 100 35 -34.7 5.9 38 19 25908 105 38 -36.7 9.8 | 104 46 -44.8 11.0 Wind Parameters Mean winds (0-6000m): 248.5 at 10.9 knts Storm direction: 278.5 at 8.2 knts Shear (0-3000m) pos: 2.1 neg: 2.2 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 155.2 deg Storm rel helicity (0-3000m) pos: 56.6 neg: -11.5 tot: 45.1 m^2/s^2 ave: 15.0 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.79 Bulk Shear: 4.63 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 ------------------------------------------------------------------------------- 500 216 9 163 9| 0.0 14.3 14.3| 7.3 -7.5 -0.2 -0.4 0.17| 24.8 4.3 1000 222 13 184 11| 3.0 7.2 10.2| 21.3 -8.0 13.3 13.3 0.26| 16.0 4.2 1500 225 15 193 12| 2.6 4.8 7.4| 37.8 -8.7 29.1 19.4 0.34| 12.4 4.2 2000 230 16 199 12| 2.3 3.6 5.9| 45.0 -9.5 35.5 17.8 0.34| 11.1 3.8 2500 237 16 208 11| 2.6 2.9 5.4| 55.1 -9.5 45.6 18.3 0.39| 10.0 3.9 3000 243 15 214 10| 2.1 2.2 4.3| 56.6 -11.5 45.1 15.0 0.36| 8.9 3.2 4000 247 14 216 8| 1.8 1.6 3.4| 57.1 -14.4 42.7 10.7 0.29| 7.4 2.1 5000 250 12 213 6| 1.3 1.4 2.8| 58.4 -14.7 43.7 8.7 0.26| 6.5 1.7 6000 249 11 202 6| 1.1 1.5 2.6| 62.5 -15.7 46.8 7.8 0.25| 6.1 1.5 Wrote GIF file: /home/apache/climate/data/raob//VTCC/skewt/VTCC.skewt.20250615.12.gif