UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121100.upa.cvt Date: 0000Z 11 DEC 25 Searching for VO185... Searching the city database file for: VO185 ... Date:0000Z 11 DEC 25 Station: VO185 WMO ident: 43185 Latitude: 16.20 Longitude: 81.15 ------------------------------------------------------------------------------- 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 1013 3 19.2 17.9 92 1.3 18.4 0 0 291.3 293.5 291.0 327.5 12.84 1 1007 54 21.4 13.4 60 8.0 16.4 32 5 294.0 295.7 289.2 321.6 9.63 2 1000 114 21.8 12.8 57 9.0 16.1 70 11 295.0 296.6 289.3 321.8 9.32 3 999 123 22.0 13.0 57 9.0 16.3 70 11 295.2 296.9 289.5 322.5 9.46 4 925 788 18.4 8.4 52 10.0 12.5 30 10 298.1 299.5 288.8 320.1 7.49 5 858 1428 16.2 3.2 42 13.0 9.0 37 17 302.3 303.3 288.5 319.2 5.62 6 850 1508 16.4 1.4 36 15.0 8.4 40 17 303.3 304.2 288.2 318.4 4.98 7 846 1548 16.6 0.6 34 16.0 8.1 41 17 303.9 304.8 288.2 318.3 4.72 8 828 1731 16.6 -6.4 20 23.0 5.8 43 15 305.8 306.4 287.0 314.8 2.86 9 700 3136 8.6 -11.4 23 20.0 0.2 40 4 312.0 312.4 288.5 319.4 2.28 10 646 3792 4.4 -11.6 30 16.0 -2.3 258 5 314.5 315.0 289.5 322.4 2.43 11 634 3943 2.6 -12.4 32 15.0 -3.4 256 5 314.1 314.6 289.3 321.7 2.33 12 608 4280 1.2 -21.8 16 23.0 -6.2 255 7 316.3 316.5 288.8 320.1 1.10 13 578 4684 0.0 -28.0 10 28.0 -7.9 261 10 319.5 319.6 289.3 321.9 0.66 14 567 4838 0.0 -31.0 8 31.0 -8.2 271 10 321.3 321.4 289.7 323.1 0.51 15 500 5830 -6.1 -36.1 7 30.0 -12.8 275 10 325.6 325.7 290.8 326.9 0.35 16 497 5877 -6.3 -37.3 7 31.0 -13.0 278 10 325.9 326.0 290.9 327.1 0.31 17 400 7540 -17.3 -45.3 7 28.0 -21.4 270 19 332.5 332.5 292.6 333.2 0.17 18 300 9640 -31.9 -51.9 12 20.0 -33.6 270 57 340.4 340.4 294.5 340.9 0.11 19 258 10686 -39.1 -60.1 9 21.0 -40.2 244 55 344.8 344.8 295.5 345.0 0.05 20 250 10900 -41.1 -60.1 11 19.0 -42.0 235 53 345.0 345.0 295.6 345.2 0.05 21 200 12380 -52.7 -84.7 1 32.0 -53.1 255 46 349.3 349.3 296.5 349.3 0.00 22 150 14180 -66.7 -94.7 1 28.0 -66.8 240 22 355.2 355.2 297.7 355.2 0.00 23 141 14549 -70.3 -97.3 1 27.0 -70.4 235 22 355.2 355.2 297.7 355.2 0.00 24 105 16247 -81.1 -105.1 1 24.0 -81.1 276 7 365.9 365.9 299.8 365.9 0.00 25 100 16520 -82.1 -106.1 1 24.0 -82.1 290 3 369.1 369.1 300.4 369.1 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5716.00 m Freezing level: 567.00 mb = 4837.55 m = 15871.03 ft Wetbulb zero: 695.71 mb = 3186.22 m = 10453.34 ft Precipitable water: 0.79 inches Sfc-500 mean rel hum: 26.67 % Est. max temperature: 29.95 C = 85.91 F Sfc-Lift cond lev (LCL): 994.03 mb = 165.83 m = 544.07 ft T: 21.77 C 700-500 lapse rate: 5.46 C/km ThetaE index: 7.71 C Layer 925.0- 700.0 mb Conv cond level (CCL): 657.81 mb = 3643.66 m = 11954.11 ft Mean mixing ratio: 8.56 g/kg Conv temperature: 41.95 C = 107.51 F Cap Strength: 9.06 C Lifted Index: 9.52 C Risk: None Lifted Index @300 mb: 14.02 C Lifted Index @700 mb: 7.58 C Showalter Index: 11.17 C Risk: None Total Totals Index: 30.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 7.50 C K Index: 3.90 Risk: None Sweat Index: 60.80 Risk: None Energy Index: 1.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.17 J/kg Max Up Vert Vel: 4.73 m/s Conv Inhibition (B-): 8271.89 J/kg Cap Strength: 9.42 C Lift Cond Lev (LCL): 839.94 mb = 1609.07 m = 5279.04 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 45 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 1013 3 0 0 -0.0 -0.0 | 225 7 5.2 5.3 1 1000 114 70 11 -10.3 -3.8 | 106 5 -5.2 1.5 2 978 305 75 15 -14.5 -3.9 | 98 9 -9.3 1.4 3 944 610 65 11 -10.0 -4.6 | 97 5 -4.8 0.6 4 925 788 30 10 -5.0 -8.7 | 357 3 0.2 -3.4 5 911 914 20 12 -4.1 -11.3 | 350 6 1.1 -6.0 6 879 1219 30 16 -8.0 -13.9 | 18 9 -2.8 -8.6 7 850 1508 40 17 -10.9 -13.0 | 37 10 -5.7 -7.8 8 818 1829 45 14 -9.9 -9.9 | 46 7 -4.7 -4.6 9 789 2134 35 15 -8.6 -12.3 | 26 8 -3.4 -7.0 10 761 2438 35 12 -6.9 -9.8 | 20 5 -1.7 -4.6 11 734 2743 45 10 -7.1 -7.1 | 46 3 -1.9 -1.8 12 707 3048 50 7 -5.4 -4.5 | 167 1 -0.2 0.8 13 700 3136 40 4 -2.6 -3.1 | 230 3 2.6 2.2 14 656 3658 260 5 4.9 0.9 | 239 12 10.1 6.1 15 631 3962 255 5 4.8 1.3 | 237 12 10.0 6.6 16 608 4267 255 7 6.8 1.8 | 239 14 11.9 7.1 17 585 4572 255 10 9.7 2.6 | 242 17 14.8 7.9 18 563 4877 275 10 10.0 -0.9 | 254 16 15.1 4.4 19 522 5486 320 5 3.2 -3.8 | 260 9 8.4 1.4 20 500 5830 275 10 10.0 -0.9 | 254 16 15.1 4.4 21 483 6096 295 11 10.0 -4.6 | 268 15 15.2 0.6 22 400 7540 270 19 19.0 -0.0 | 258 25 24.2 5.3 23 396 7620 275 20 19.9 -1.7 | 262 25 25.1 3.5 24 321 9144 285 47 45.4 -12.2 | 278 51 50.6 -6.9 25 300 9640 270 57 57.0 -0.0 | 265 62 62.2 5.3 26 259 10668 245 55 49.8 23.2 | 243 62 55.0 28.5 27 250 10900 235 53 43.4 30.4 | 234 60 48.6 35.7 28 206 12192 250 53 49.8 18.1 | 247 60 55.0 23.4 29 200 12380 255 46 44.4 11.9 | 251 53 49.6 17.2 30 162 13716 250 26 24.4 8.9 | 244 33 29.6 14.2 31 150 14180 240 22 19.1 11.0 | 236 29 24.2 16.3 32 125 15240 225 22 15.6 15.6 | 225 29 20.7 20.8 33 100 16520 290 3 2.8 -1.0 | 242 9 8.0 4.2 Wind Parameters Mean winds (0-6000m): 14.5 at 9.8 knts Storm direction: 44.5 at 7.4 knts Shear (0-3000m) pos: 2.7 neg: 1.9 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): -93.0 deg Storm rel helicity (0-3000m) pos: 18.8 neg: -18.9 tot: -0.1 m^2/s^2 ave: -0.0 10^-3 m/s^2 rel: -0.22 Storm rel vorticity (0-3000m) horiz: 9.1 stream: -2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.77 Bulk Shear: 14.46 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 72 12 106 6| 12.8 0.0 12.8| 0.0 -7.6 -7.6 -15.3 -0.60| 21.7-13.0 1000 57 11 79 5| 6.4 5.1 11.5| 1.8 -13.6 -11.8 -11.8 -0.56| 17.1 -9.5 1500 47 13 49 5| 6.2 3.4 9.6| 14.3 -13.6 0.7 0.5 -0.33| 13.6 -4.5 2000 45 13 46 6| 4.7 2.6 7.2| 16.9 -16.0 0.9 0.5 -0.30| 11.3 -3.4 2500 43 13 42 6| 3.7 2.3 6.0| 17.2 -18.9 -1.6 -0.7 -0.30| 10.0 -3.0 3000 43 13 42 5| 2.7 1.9 4.6| 18.8 -18.9 -0.1 -0.0 -0.22| 9.1 -2.0 4000 40 11 31 3| 2.1 2.7 4.8| 21.3 -29.9 -8.6 -2.2 -0.16| 8.8 -1.4 5000 29 10 358 4| 1.8 2.6 4.4| 44.2 -29.9 14.2 2.8 -0.07| 8.0 -0.6 6000 15 10 328 5| 1.9 2.7 4.7| 56.4 -36.1 20.3 3.4 -0.04| 7.9 -0.3 Wrote GIF file: /home/apache/climate/data/raob//VO185/skewt/VO185.skewt.20251211.00.gif