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 VOHY... Searching the city database file for: VOHY ... Date:0000Z 22 OCT 25 Station: VOHY WMO ident: 43128 Latitude: 17.45 Longitude: 78.47 Elevation: 545.00 ------------------------------------------------------------------------------- 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 949 545 23.0 21.6 92 1.4 22.0 90 2 300.6 303.8 297.0 351.6 17.37 1 945 582 23.2 18.3 74 4.9 19.8 93 4 301.2 303.8 295.0 342.8 14.14 2 910 911 21.6 15.6 69 6.0 17.5 100 16 302.8 305.1 294.1 339.4 12.34 3 795 2075 16.0 8.0 59 8.0 11.1 81 24 308.8 310.4 293.0 334.7 8.50 4 774 2303 15.4 7.4 59 8.0 10.5 80 24 310.5 312.1 293.4 336.2 8.38 5 756 2503 15.2 5.2 51 10.0 9.2 81 24 312.4 313.8 293.1 335.2 7.36 6 594 4510 3.6 -4.4 56 8.0 -0.4 85 14 321.2 322.1 293.4 336.4 4.65 7 543 5236 -1.1 -7.1 64 6.0 -4.0 93 20 324.0 324.8 293.7 337.6 4.14 8 514 5673 -3.7 -7.6 74 3.9 -5.5 97 22 325.9 326.8 294.3 340.0 4.20 9 487 6099 -5.3 -10.1 69 4.8 -7.4 100 21 329.0 329.8 294.7 341.4 3.65 10 481 6197 -5.1 -12.1 58 7.0 -8.1 101 21 330.5 331.1 294.6 341.2 3.14 11 443 6841 -9.3 -15.3 62 6.0 -11.6 112 18 333.0 333.6 294.8 342.2 2.63 12 422 7216 -11.3 -19.3 52 8.0 -14.0 118 17 335.1 335.5 294.8 342.1 1.97 13 384 7937 -15.9 -24.9 46 9.0 -18.4 126 15 338.2 338.5 295.1 343.1 1.32 14 374 8136 -17.1 -31.1 29 14.0 -20.4 126 15 339.2 339.4 294.8 342.1 0.76 15 313 9451 -26.3 -41.3 23 15.0 -28.5 129 13 344.1 344.2 295.6 345.4 0.33 16 287 10075 -30.7 -39.7 41 9.0 -32.0 134 14 346.5 346.6 296.2 348.2 0.42 17 263 10689 -36.3 -44.3 43 8.0 -37.1 141 16 347.0 347.1 296.3 348.2 0.28 18 239 11347 -41.9 -50.9 37 9.0 -42.5 148 16 348.2 348.3 296.4 348.8 0.15 19 216 12026 -47.7 -63.7 14 16.0 -48.2 153 14 349.5 349.5 296.5 349.6 0.03 20 193 12760 -54.1 -75.1 6 21.0 -54.4 350.7 350.7 296.8 350.7 0.01 21 179 13240 -58.3 -89.3 1 31.0 -58.5 351.4 351.4 297.0 351.4 0.00 22 200 12530 -52.1 -71.1 8 19.0 -52.5 140 12 350.3 350.3 296.7 350.3 0.01 TRP WND Sounding variables and indices Freezing level: 554.94 mb = 5065.82 m = 16619.95 ft Wetbulb zero: 601.52 mb = 4405.60 m = 14453.89 ft Precipitable water: 1.50 inches Sfc-500 mean rel hum: 60.24 % Est. max temperature: 30.80 C = 87.44 F Sfc-Lift cond lev (LCL): 930.12 mb = 720.39 m = 2363.47 ft T: 22.53 C 700-500 lapse rate: 5.83 C/km ThetaE index: 16.93 C Layer 945.0- 774.0 mb Conv cond level (CCL): 695.88 mb = 3192.60 m = 10474.30 ft Mean mixing ratio: 12.12 g/kg Conv temperature: 37.60 C = 99.68 F Cap Strength: 4.69 C Lifted Index: 2.49 C Risk: None Lifted Index @300 mb: 5.98 C Lifted Index @700 mb: 4.01 C Showalter Index: 3.66 C Risk: None Total Totals Index: 39.57 C Risk: None Vertical Totals Index: 23.29 C Cross Totals Index: 16.28 C K Index: 25.69 Risk: 40-60 % chance of thunderstorms Sweat Index: 203.49 Risk: None Energy Index: 0.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.20 J/kg Max Up Vert Vel: 6.03 m/s Conv Inhibition (B-): 1889.02 J/kg Cap Strength: 4.65 C Lift Cond Lev (LCL): 822.64 mb = 1780.43 m = 5841.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 120 at 15 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 ---------------------------------------------------------- 0 949 545 90 2 -2.0 0.0 | 304 13 11.0 -7.6 1 942 610 95 5 -5.0 0.4 | 312 11 8.0 -7.1 2 925 754 100 12 -11.8 2.1 | 348 6 1.2 -5.5 3 908 914 100 17 -16.7 3.0 | 39 6 -3.7 -4.6 4 877 1219 95 23 -22.9 2.0 | 61 11 -9.9 -5.6 5 850 1486 90 26 -26.0 0.0 | 60 15 -13.0 -7.6 6 816 1829 85 25 -24.9 -2.2 | 51 15 -11.9 -9.7 7 788 2134 80 24 -23.6 -4.2 | 42 16 -10.6 -11.7 8 760 2438 80 24 -23.6 -4.2 | 42 16 -10.6 -11.7 9 733 2743 85 24 -23.9 -2.1 | 48 15 -10.9 -9.6 10 707 3048 85 23 -22.9 -2.0 | 46 14 -9.9 -9.6 11 700 3133 85 22 -21.9 -1.9 | 43 13 -8.9 -9.5 12 656 3658 90 19 -19.0 0.0 | 38 10 -6.0 -7.6 13 632 3962 85 16 -15.9 -1.4 | 18 9 -2.9 -9.0 14 609 4267 85 15 -14.9 -1.3 | 12 9 -1.9 -8.9 15 586 4572 85 14 -13.9 -1.2 | 6 9 -0.9 -8.8 16 564 4877 90 17 -17.0 0.0 | 28 9 -4.0 -7.6 17 524 5486 95 23 -22.9 2.0 | 61 11 -9.9 -5.6 18 500 5860 100 21 -20.7 3.6 | 63 9 -7.7 -3.9 19 485 6096 100 21 -20.7 3.6 | 63 9 -7.7 -3.9 20 400 7590 125 15 -12.3 8.6 | 215 1 0.7 1.0 21 398 7620 125 15 -12.3 8.6 | 215 1 0.7 1.0 22 300 9740 130 13 -10.0 8.4 | 255 3 3.1 0.8 23 250 11030 145 17 -9.8 13.9 | 207 7 3.3 6.4 24 210 12192 155 13 -5.5 11.8 | 241 9 7.5 4.2 25 200 12530 140 12 -7.7 9.2 | 253 6 5.3 1.6 Wind Parameters Mean winds (0-6000m): 90.1 at 20.1 knts Storm direction: 120.1 at 15.0 knts Shear (0-3000m) pos: 2.5 neg: 1.3 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 95.4 deg Storm rel helicity (0-3000m) pos: 34.3 neg: -26.6 tot: 7.8 m^2/s^2 ave: 2.6 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.03 Bulk Shear: 8.98 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 99 12 350 6| 18.1 0.0 18.1| 24.2 0.0 24.2 48.4 0.73| 18.4 13.5 1000 95 18 38 8| 9.0 3.7 12.7| 27.6 -2.4 25.2 25.2 0.54| 13.0 7.1 1500 91 20 45 10| 6.0 2.7 8.7| 27.6 -17.2 10.4 6.9 0.35| 10.0 3.5 2000 88 21 45 12| 4.5 2.0 6.5| 30.0 -20.0 10.0 5.0 0.33| 7.8 2.6 2500 87 22 45 12| 3.5 1.6 5.1| 34.3 -22.2 12.1 4.8 0.32| 6.8 2.2 3000 87 22 45 12| 2.5 1.3 3.8| 34.3 -26.6 7.8 2.6 0.25| 6.3 1.6 4000 87 20 40 11| 1.8 0.9 2.8| 34.3 -40.1 -5.7 -1.4 0.09| 5.5 0.5 5000 88 20 40 11| 2.4 0.7 3.2| 56.0 -40.1 16.0 3.2 0.24| 5.4 1.3 6000 90 20 43 10| 1.8 0.6 2.5| 58.8 -40.1 18.7 3.1 0.24| 4.9 1.2 Wrote GIF file: /home/apache/climate/data/raob//VOHY/skewt/VOHY.skewt.20251022.00.gif