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 VTPS... Searching the city database file for: VTPS ... Date:0000Z 22 OCT 25 Station: VTPS WMO ident: 48378 Latitude: 16.82 Longitude: 100.27 Elevation: 45.00 ------------------------------------------------------------------------------- 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 1008 45 24.8 16.8 61 8.0 19.4 0 0 297.3 299.4 292.3 332.1 12.02 1 1000 119 25.4 16.4 57 9.0 19.4 30 7 298.5 300.7 292.5 332.9 11.81 2 982 279 25.6 14.6 51 11.0 18.4 56 8 300.3 302.3 292.2 331.7 10.69 3 932 737 23.6 12.6 50 11.0 16.5 82 5 302.8 304.6 292.3 332.1 9.88 4 925 803 23.2 12.2 50 11.0 16.1 75 5 303.0 304.8 292.2 331.9 9.69 5 850 1533 17.4 9.4 59 8.0 12.4 55 10 304.4 306.0 291.9 330.6 8.74 6 792 2133 13.4 6.4 63 7.0 9.3 40 9 306.3 307.7 291.6 329.4 7.63 7 777 2294 12.6 5.6 62 7.0 8.5 42 9 307.1 308.5 291.6 329.5 7.36 8 725 2874 11.0 -5.0 32 16.0 3.2 48 7 311.5 312.2 289.7 323.1 3.63 9 700 3167 10.4 -6.6 30 17.0 2.3 55 9 314.0 314.6 290.2 324.7 3.33 10 598 4464 5.6 -19.4 15 25.0 -3.6 68 12 322.9 323.2 291.0 327.7 1.38 11 597 4477 5.6 -19.4 15 25.0 -3.6 68 12 323.1 323.3 291.1 327.8 1.38 12 500 5900 -3.9 -21.9 23 18.0 -9.8 10 10 328.3 328.5 292.5 333.0 1.32 13 481 6204 -5.9 -16.9 41 11.0 -10.0 1 9 329.5 329.9 293.5 336.8 2.12 14 480 6220 -6.1 -18.1 38 12.0 -10.4 2 9 329.4 329.8 293.3 336.1 1.92 15 445 6810 -7.7 -32.7 11 25.0 -13.9 37 11 334.6 334.7 293.5 336.7 0.55 16 425 7166 -9.7 -33.7 12 24.0 -15.4 58 12 336.5 336.6 293.9 338.5 0.52 17 400 7630 -13.7 -31.7 20 18.0 -18.0 85 12 337.2 337.3 294.3 339.7 0.67 18 391 7802 -15.5 -32.5 22 17.0 -19.3 77 11 337.0 337.2 294.2 339.4 0.64 19 370 8216 -16.9 -40.9 11 24.0 -21.1 57 9 340.5 340.6 294.7 341.7 0.29 20 367 8277 -17.3 -39.3 13 22.0 -21.4 54 8 340.8 340.9 294.8 342.1 0.34 21 300 9750 -28.7 -48.7 13 20.0 -30.9 120 2 344.9 345.0 295.6 345.6 0.15 22 250 11030 -38.7 -55.7 15 17.0 -39.8 65 4 348.5 348.5 296.4 348.9 0.08 23 227 11684 -43.7 -61.7 12 18.0 -44.5 98 7 350.6 350.7 296.8 350.8 0.04 24 200 12520 -51.1 -63.1 23 12.0 -51.4 110 10 351.8 351.9 297.1 352.0 0.04 25 176 13340 -58.3 -67.3 31 9.0 -58.5 113 9 353.1 353.1 297.3 353.2 0.03 26 150 14330 -66.5 -74.5 32 8.0 -66.5 135 13 355.5 355.5 297.8 355.6 0.01 27 101 16605 -85.1 -88.2 57 3.1 -85.1 107 31 362.3 362.3 299.1 362.3 0.00 28 100 16660 -84.9 -87.7 61 2.8 -84.9 110 31 363.7 363.7 299.4 363.7 0.00 29 95 16942 -86.3 -89.1 60 2.8 -86.3 100 26 366.3 366.3 299.9 366.3 0.00 30 87 17426 -84.9 -88.5 53 3.6 -84.9 96 22 378.5 378.5 302.0 378.5 0.00 31 81 17830 -75.9 -81.9 38 6.0 -75.9 93 19 404.8 404.8 305.9 404.8 0.01 32 80 17901 -76.9 -83.9 32 7.0 -76.9 93 19 404.1 404.1 305.7 404.2 0.00 33 71 18588 -76.9 -83.9 32 7.0 -76.9 102 22 418.2 418.2 307.5 418.2 0.00 34 70 18670 -75.9 -82.9 32 7.0 -75.9 105 24 422.0 422.0 307.9 422.0 0.01 35 67 18926 -72.5 -81.5 24 9.0 -72.6 102 24 434.7 434.7 309.3 434.7 0.01 36 50 20670 -67.5 -80.5 14 13.0 -67.7 85 26 484.4 484.4 313.8 484.5 0.01 37 43 21594 -60.7 -77.7 9 17.0 -61.3 85 27 522.5 522.5 316.5 522.6 0.02 38 35 22876 -60.1 -78.1 8 18.0 -60.9 88 36 555.7 555.8 318.4 555.9 0.03 TRP 95 16942 -86.3 -89.1 60 2.8 -86.3 100 26 366.3 366.3 299.9 366.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5781.00 m Freezing level: 539.82 mb = 5315.94 m = 17440.53 ft Wetbulb zero: 660.27 mb = 3648.03 m = 11968.46 ft Precipitable water: 1.21 inches Sfc-500 mean rel hum: 36.77 % Est. max temperature: 31.77 C = 89.19 F Sfc-Lift cond lev (LCL): 896.57 mb = 1072.52 m = 3518.72 ft T: 21.06 C 700-500 lapse rate: 5.23 C/km ThetaE index: 6.47 C Layer 725.0- 700.0 mb Conv cond level (CCL): 643.82 mb = 3855.78 m = 12650.06 ft Mean mixing ratio: 10.42 g/kg Conv temperature: 46.29 C = 115.32 F Cap Strength: 7.48 C Lifted Index: 6.39 C Risk: None Lifted Index @300 mb: 10.30 C Lifted Index @700 mb: 5.34 C Showalter Index: 7.04 C Risk: None Total Totals Index: 34.60 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 13.30 C K Index: 13.70 Risk: None Sweat Index: 142.80 Risk: None Energy Index: 0.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.98 J/kg Max Up Vert Vel: 6.00 m/s Conv Inhibition (B-): 19555.27 J/kg Cap Strength: 7.36 C Lift Cond Lev (LCL): 819.44 mb = 1843.80 m = 6049.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 80 at 7 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 1008 45 0 0 -0.0 -0.0 | 260 7 7.0 1.2 1 1000 119 30 7 -3.5 -6.1 | 325 6 3.5 -4.9 2 979 305 60 8 -6.9 -4.0 | 359 3 0.0 -2.8 3 946 610 95 5 -5.0 0.4 | 231 3 2.0 1.6 4 925 803 75 5 -4.8 -1.3 | 273 2 2.1 -0.1 5 913 914 65 4 -3.6 -1.7 | 278 3 3.3 -0.5 6 851 1524 55 10 -8.2 -5.7 | 15 5 -1.2 -4.5 7 850 1533 55 10 -8.2 -5.7 | 15 5 -1.2 -4.5 8 791 2134 40 9 -5.8 -6.9 | 348 6 1.2 -5.7 9 710 3048 50 7 -5.4 -4.5 | 334 4 1.6 -3.3 10 700 3167 55 9 -7.4 -5.2 | 6 4 -0.4 -4.0 11 659 3658 55 16 -13.1 -9.2 | 38 10 -6.1 -8.0 12 589 4572 70 11 -10.3 -3.8 | 53 4 -3.4 -2.6 13 567 4877 60 11 -9.5 -5.5 | 31 5 -2.6 -4.3 14 526 5486 10 8 -1.4 -7.9 | 320 9 5.6 -6.7 15 500 5900 10 10 -1.7 -9.8 | 329 10 5.2 -8.7 16 488 6096 355 9 0.8 -9.0 | 315 11 7.8 -7.8 17 401 7620 85 13 -13.0 -1.1 | 91 6 -6.0 0.1 18 400 7630 85 12 -12.0 -1.0 | 92 5 -5.0 0.1 19 326 9144 10 3 -0.5 -3.0 | 285 7 6.4 -1.8 20 300 9750 120 2 -1.7 1.0 | 247 6 5.2 2.2 21 263 10668 30 3 -1.5 -2.6 | 284 6 5.5 -1.4 22 250 11030 65 4 -3.6 -1.7 | 278 3 3.3 -0.5 23 210 12192 125 9 -7.4 5.2 | 176 6 -0.4 6.4 24 200 12520 110 10 -9.4 3.4 | 152 5 -2.4 4.6 25 165 13716 115 8 -7.3 3.4 | 176 5 -0.3 4.6 26 150 14330 135 13 -9.2 9.2 | 168 11 -2.2 10.4 27 128 15240 150 17 -8.5 14.7 | 175 16 -1.5 15.9 28 104 16459 100 31 -30.5 5.4 | 106 24 -23.6 6.6 29 100 16660 110 31 -29.1 10.6 | 118 25 -22.2 11.8 30 95 16942 100 26 -25.6 4.5 | 107 19 -18.6 5.7 31 75 18288 90 16 -16.0 0.0 | 98 9 -9.0 1.2 32 70 18670 105 24 -23.2 6.2 | 115 18 -16.2 7.4 33 58 19812 90 25 -25.0 0.0 | 94 18 -18.0 1.2 34 50 20670 85 26 -25.9 -2.3 | 87 19 -18.9 -1.1 35 43 21336 85 27 -26.9 -2.4 | 87 20 -19.9 -1.2 36 31 22860 90 40 -40.0 0.0 | 92 33 -33.0 1.2 Wind Parameters Mean winds (0-6000m): 50.3 at 9.4 knts Storm direction: 80.3 at 7.1 knts Shear (0-3000m) pos: 0.9 neg: 1.1 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 73.9 deg Storm rel helicity (0-3000m) pos: 16.3 neg: -5.2 tot: 11.1 m^2/s^2 ave: 3.7 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 15.21 Bulk Shear: 1.18 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 57 7 329 3| 5.8 0.0 5.8| 11.7 -0.6 11.1 22.2 0.44| 15.7 7.0 1000 66 6 304 2| 2.9 1.2 4.1| 13.5 -0.6 12.9 12.9 0.49| 10.0 4.9 1500 62 6 324 2| 1.9 2.1 4.0| 16.3 -0.6 15.7 10.5 0.55| 8.3 4.6 2000 57 7 342 3| 1.4 1.7 3.1| 16.3 -3.3 12.9 6.5 0.42| 6.8 2.9 2500 54 7 344 3| 1.1 1.3 2.4| 16.3 -4.4 11.9 4.8 0.38| 5.8 2.2 3000 52 8 343 4| 0.9 1.1 2.0| 16.3 -5.2 11.1 3.7 0.33| 5.0 1.7 4000 54 9 3 4| 1.5 0.8 2.3| 26.1 -5.2 21.0 5.2 0.40| 5.2 2.1 5000 56 9 12 4| 1.1 1.0 2.1| 27.5 -10.8 16.7 3.3 0.26| 5.0 1.3 6000 50 9 3 5| 0.9 1.3 2.2| 30.1 -25.5 4.6 0.8 0.12| 5.0 0.6 Wrote GIF file: /home/apache/climate/data/raob//VTPS/skewt/VTPS.skewt.20251022.00.gif