UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120600.upa.cvt Date: 0000Z 6 DEC 25 Searching for VTPS... Searching the city database file for: VTPS ... Date:0000Z 6 DEC 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 1012 45 23.0 16.0 65 7.0 18.4 0 0 295.1 297.2 291.1 327.8 11.37 1 1000 151 24.2 16.2 61 8.0 18.9 30 2 297.4 299.5 292.0 331.1 11.66 2 988 257 25.4 15.4 54 10.0 18.8 78 1 299.6 301.6 292.3 332.4 11.20 3 925 833 21.4 13.4 60 8.0 16.2 5 2 301.2 303.1 292.3 332.1 10.50 4 850 1559 15.4 10.4 72 5.0 12.3 90 7 302.3 304.0 291.7 330.0 9.36 5 847 1589 15.2 10.2 72 5.0 12.1 92 7 302.4 304.1 291.7 329.9 9.26 6 743 2690 9.6 3.6 66 6.0 6.2 35 5 307.8 309.1 291.2 328.3 6.68 7 715 3010 9.6 1.6 57 8.0 5.2 346 7 311.2 312.4 291.7 329.9 6.02 8 708 3091 10.0 -8.0 27 18.0 1.8 338 7 312.5 313.1 289.3 322.0 2.95 9 707 3103 9.8 -8.2 27 18.0 1.6 338 7 312.4 313.0 289.3 321.8 2.91 10 700 3186 9.2 -0.8 50 10.0 3.9 335 6 312.7 313.7 291.4 328.9 5.16 11 696 3233 8.8 -0.2 53 9.0 4.0 325 6 312.7 313.8 291.6 329.8 5.42 12 675 3487 8.0 -7.0 34 15.0 1.0 273 5 314.6 315.2 290.4 325.4 3.35 13 614 4261 3.4 -6.6 48 10.0 -1.3 193 4 317.9 318.7 291.8 330.3 3.80 14 574 4806 1.4 -24.6 12 26.0 -6.8 93 6 321.8 322.0 290.3 325.0 0.91 15 506 5807 -6.5 -24.5 22 18.0 -11.8 253 2 324.0 324.2 291.0 327.7 1.04 16 500 5900 -6.5 -26.5 19 20.0 -12.1 255 2 325.1 325.3 291.2 328.2 0.88 17 460 6549 -7.9 -36.9 8 29.0 -14.3 276 3 331.2 331.3 292.4 332.5 0.35 18 448 6754 -8.5 -36.5 8 28.0 -14.7 277 3 333.0 333.0 292.9 334.4 0.38 19 420 7250 -12.9 -32.9 17 20.0 -17.4 279 4 333.5 333.7 293.2 335.7 0.57 20 400 7620 -14.9 -36.9 13 22.0 -19.3 280 4 335.6 335.7 293.6 337.2 0.40 21 384 7928 -16.3 -39.3 12 23.0 -20.5 277 5 337.7 337.8 294.1 339.0 0.33 22 300 9730 -31.1 -52.1 11 21.0 -32.9 260 11 341.5 341.6 294.8 342.0 0.10 23 269 10490 -37.1 -56.1 12 19.0 -38.3 244 15 343.6 343.6 295.3 343.9 0.07 24 250 10990 -41.7 -51.7 33 10.0 -42.3 260 22 344.1 344.1 295.4 344.6 0.13 25 227 11635 -47.9 -53.9 50 6.0 -48.1 244 24 344.2 344.2 295.4 344.7 0.11 26 224 11723 -48.7 -55.7 44 7.0 -49.0 242 24 344.3 344.3 295.4 344.7 0.09 27 221 11812 -49.1 -59.1 30 10.0 -49.4 240 24 345.0 345.0 295.6 345.3 0.06 28 200 12460 -53.7 -62.7 32 9.0 -53.9 240 28 347.7 347.7 296.2 347.9 0.04 29 167 13595 -62.5 -72.5 25 10.0 -62.6 209 38 351.5 351.5 297.0 351.5 0.01 30 150 14250 -67.1 -75.1 31 8.0 -67.2 220 34 354.5 354.5 297.6 354.5 0.01 31 113 15912 -79.9 -83.6 54 3.7 -79.9 193 24 360.5 360.5 298.8 360.5 0.00 32 110 16065 -80.9 -84.3 56 3.4 -80.9 187 23 361.4 361.4 299.0 361.4 0.00 33 101 16544 -82.7 -86.5 52 3.8 -82.7 170 25 366.9 366.9 300.0 366.9 0.00 34 100 16600 -82.9 -86.8 51 3.9 -82.9 170 28 367.6 367.6 300.1 367.6 0.00 35 96 16827 -83.9 -88.0 48 4.1 -83.9 165 28 369.9 369.9 300.5 369.9 0.00 36 80 17839 -84.1 -88.1 49 4.0 -84.1 134 25 389.3 389.3 303.7 389.3 0.00 37 71 18509 -79.1 -85.1 37 6.0 -79.1 98 19 413.5 413.5 306.9 413.5 0.00 38 70 18590 -79.9 -84.9 43 5.0 -79.9 90 17 413.4 413.4 306.9 413.5 0.00 39 67 18837 -80.5 -85.5 43 5.0 -80.5 93 18 417.4 417.4 307.4 417.4 0.00 40 55 19981 -69.9 -79.9 22 10.0 -70.0 96 22 465.9 465.9 312.3 466.0 0.01 41 50 20550 -68.7 -80.7 16 12.0 -68.9 70 14 481.6 481.6 313.6 481.7 0.01 42 47 20922 -68.3 -80.3 16 12.0 -68.5 77 16 491.2 491.2 314.3 491.2 0.01 43 44 21322 -64.1 -78.1 13 14.0 -64.4 85 18 510.8 510.8 315.7 510.9 0.02 44 30 23700 -58.9 -75.9 9 17.0 -59.9 75 43 584.1 584.1 319.9 584.4 0.04 45 28 24134 -57.7 -74.7 10 17.0 -58.9 77 43 599.0 599.1 320.6 599.4 0.05 TRP 96 16827 -83.9 -88.0 48 4.1 -83.9 165 28 369.9 369.9 300.5 369.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5749.00 m Freezing level: 561.95 mb = 4983.27 m = 16349.11 ft Wetbulb zero: 649.45 mb = 3802.24 m = 12474.39 ft Precipitable water: 1.34 inches Sfc-500 mean rel hum: 47.20 % Est. max temperature: 29.99 C = 85.98 F Sfc-Lift cond lev (LCL): 913.06 mb = 944.54 m = 3098.84 ft T: 20.48 C 700-500 lapse rate: 5.78 C/km ThetaE index: 8.14 C Layer 708.0- 700.0 mb Conv cond level (CCL): 772.66 mb = 2361.10 m = 7746.31 ft Mean mixing ratio: 10.93 g/kg Conv temperature: 34.09 C = 93.36 F Cap Strength: 5.13 C Lifted Index: 3.85 C Risk: None Lifted Index @300 mb: 8.02 C Lifted Index @700 mb: 4.20 C Showalter Index: 4.73 C Risk: None Total Totals Index: 38.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 16.90 C K Index: 22.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 140.80 Risk: None Energy Index: -0.21 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.20 J/kg Max Up Vert Vel: 5.87 m/s Conv Inhibition (B-): 19849.36 J/kg Cap Strength: 5.09 C Lift Cond Lev (LCL): 846.08 mb = 1598.19 m = 5243.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 90 at 3 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 1012 45 0 0 -0.0 -0.0 | 270 3 3.0 -0.0 1 1000 151 30 2 -1.0 -1.7 | 311 3 2.0 -1.7 2 983 305 100 1 -1.0 0.2 | 265 2 2.0 0.2 3 949 610 10 2 -0.3 -2.0 | 307 3 2.6 -2.0 4 925 833 5 2 -0.2 -2.0 | 306 3 2.8 -2.0 5 916 914 15 2 -0.5 -1.9 | 308 3 2.5 -1.9 6 853 1524 95 7 -7.0 0.6 | 98 4 -4.0 0.6 7 850 1559 90 7 -7.0 0.0 | 90 4 -4.0 -0.0 8 794 2134 120 3 -2.6 1.5 | 194 2 0.4 1.5 9 712 3048 340 7 2.4 -6.6 | 321 9 5.4 -6.6 10 700 3186 335 6 2.5 -5.4 | 315 8 5.5 -5.5 11 660 3658 235 4 3.3 2.3 | 250 7 6.3 2.3 12 589 4572 170 4 -0.7 3.9 | 210 5 2.3 3.9 13 568 4877 60 7 -6.1 -3.5 | 41 5 -3.1 -3.5 14 526 5486 245 1 0.9 0.4 | 264 4 3.9 0.4 15 500 5900 255 2 1.9 0.5 | 264 5 4.9 0.5 16 487 6096 275 2 2.0 -0.2 | 272 5 5.0 -0.2 17 400 7620 280 4 3.9 -0.7 | 276 7 6.9 -0.7 18 400 7620 270 3 3.0 -0.0 | 270 6 6.0 -0.0 19 325 9144 305 11 9.0 -6.3 | 298 14 12.0 -6.3 20 300 9730 260 11 10.8 1.9 | 262 14 13.8 1.9 21 262 10668 240 16 13.9 8.0 | 245 19 16.8 8.0 22 250 10990 260 22 21.7 3.8 | 261 25 24.6 3.8 23 208 12192 230 25 19.2 16.1 | 234 27 22.1 16.1 24 200 12460 240 28 24.2 14.0 | 243 31 27.2 14.0 25 163 13716 205 39 16.5 35.3 | 209 40 19.5 35.3 26 150 14250 220 34 21.9 26.0 | 224 36 24.8 26.0 27 126 15240 220 27 17.4 20.7 | 225 29 20.3 20.7 28 102 16459 170 21 -3.6 20.7 | 178 21 -0.7 20.7 29 100 16600 170 28 -4.9 27.6 | 176 28 -1.9 27.6 30 96 16827 165 28 -7.2 27.0 | 171 27 -4.3 27.0 31 74 18288 120 24 -20.8 12.0 | 124 21 -17.8 12.0 32 70 18590 90 17 -17.0 0.0 | 90 14 -14.0 -0.0 33 57 19812 105 24 -23.2 6.2 | 107 21 -20.2 6.2 34 50 20550 70 14 -13.2 -4.8 | 65 11 -10.2 -4.8 35 44 21336 85 18 -17.9 -1.6 | 84 15 -15.0 -1.6 36 34 22860 80 34 -33.5 -5.9 | 79 31 -30.5 -5.9 37 30 23700 75 43 -41.5 -11.1 | 74 40 -38.6 -11.1 38 25 24384 80 44 -43.3 -7.6 | 79 41 -40.4 -7.7 Wind Parameters Mean winds (0-6000m): 60.3 at 4.0 knts Storm direction: 90.3 at 3.0 knts Shear (0-3000m) pos: 0.6 neg: 1.7 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 50.9 deg Storm rel helicity (0-3000m) pos: 10.1 neg: -11.0 tot: -1.0 m^2/s^2 ave: -0.3 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 18.25 Bulk Shear: 0.94 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 49 1 295 2| 1.8 0.0 1.8| 2.0 -0.7 1.3 2.5 0.34| 5.5 1.9 1000 25 2 305 3| 1.6 0.0 1.6| 3.1 -0.7 2.4 2.4 0.42| 3.9 1.6 1500 63 3 343 1| 2.4 0.0 2.4| 7.9 -0.7 7.2 4.8 0.67| 4.9 3.2 2000 79 4 34 1| 0.9 0.0 0.9| 9.8 -0.7 9.1 4.6 0.69| 4.7 3.2 2500 80 4 41 1| 0.7 0.9 1.6| 10.1 -1.9 8.2 3.3 0.40| 4.8 1.9 3000 60 4 13 2| 0.6 1.7 2.3| 10.1 -11.0 -1.0 -0.3 0.11| 5.4 0.6 4000 39 4 354 3| 0.5 0.7 1.2| 10.1 -33.6 -23.6 -5.9 -0.18| 5.6 -1.0 5000 60 4 19 2| 0.4 0.7 1.1| 10.1 -51.9 -41.8 -8.4 -0.41| 6.5 -2.7 6000 60 4 13 2| 0.2 0.4 0.6| 10.8 -62.8 -52.0 -8.7 -0.46| 6.2 -2.8 Wrote GIF file: /home/apache/climate/data/raob//VTPS/skewt/VTPS.skewt.20251206.00.gif