UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101511.upa.cvt Date: 1100Z 15 OCT 25 Searching for VAAH... Searching the city database file for: VAAH ... Date:1100Z 15 OCT 25 Station: VAAH WMO ident: 42647 Latitude: 23.07 Longitude: 72.63 Elevation: 55.00 ------------------------------------------------------------------------------- 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 1013 55 20.0 9.0 49 11.0 13.6 0 0 292.1 293.3 286.2 312.5 7.12 1 1012 64 21.4 5.4 35 16.0 12.6 1 0 293.5 294.5 285.2 309.7 5.56 2 1005 125 29.4 9.4 29 20.0 17.1 9 2 302.1 303.5 290.0 324.1 7.38 3 1001 161 32.4 12.4 30 20.0 19.4 14 3 305.5 307.1 292.4 332.7 9.07 4 1000 170 32.2 12.2 30 20.0 19.2 15 3 305.4 307.0 292.3 332.3 8.96 5 925 864 25.4 10.4 39 15.0 15.9 45 5 305.3 306.9 292.0 331.1 8.59 6 850 1595 18.6 8.6 52 10.0 12.4 50 3 305.6 307.2 291.9 330.6 8.27 7 794 2175 13.2 6.2 62 7.0 9.1 242 3 305.9 307.3 291.3 328.6 7.51 8 782 2303 13.4 1.4 44 12.0 6.9 251 7 307.4 308.4 290.0 324.1 5.42 9 722 2973 10.2 -17.8 12 28.0 -0.2 237 16 311.0 311.3 287.2 315.3 1.31 10 701 3219 10.6 -29.4 4 40.0 -1.3 226 18 314.1 314.2 287.3 315.8 0.48 11 700 3231 10.4 -29.6 4 40.0 -1.4 225 18 314.0 314.1 287.3 315.7 0.47 12 628 4128 7.6 -35.4 3 43.0 -3.8 200 12 320.7 320.8 289.3 321.8 0.30 13 548 5233 0.0 -37.0 4 37.0 -8.8 218 9 324.4 324.5 290.4 325.5 0.29 14 500 5960 -4.7 -41.7 4 37.0 -12.2 245 3 327.3 327.3 291.2 328.1 0.20 15 426 7202 -12.3 -52.3 2 40.0 -18.0 179 4 333.0 333.0 292.6 333.2 0.07 16 400 7680 -15.7 -52.7 3 37.0 -20.5 170 4 334.6 334.6 293.0 334.9 0.07 17 302 9733 -29.9 -60.9 3 31.0 -32.1 299 15 342.6 342.6 295.0 342.7 0.03 18 300 9780 -30.3 -62.3 3 32.0 -32.4 300 16 342.7 342.7 295.0 342.8 0.03 19 250 11050 -40.9 -66.9 4 26.0 -41.9 285 16 345.3 345.3 295.6 345.3 0.02 20 200 12530 -52.7 -74.7 5 22.0 -53.1 270 18 349.3 349.3 296.5 349.3 0.01 21 160 13937 -64.1 -78.1 13 14.0 -64.2 271 21 353.1 353.1 297.3 353.1 0.01 22 150 14330 -66.9 -80.9 12 14.0 -67.0 275 21 354.8 354.8 297.7 354.9 0.00 23 115 15897 -77.1 -85.1 27 8.0 -77.1 270 10 363.9 363.9 299.5 363.9 0.00 24 100 16700 -77.5 -86.5 22 9.0 -77.5 190 12 378.0 378.0 301.9 378.0 0.00 25 75 18344 -77.3 -87.3 19 10.0 -77.3 104 19 410.8 410.8 306.6 410.8 0.00 26 70 18740 -76.1 -88.1 13 12.0 -76.2 80 22 421.6 421.6 307.9 421.6 0.00 27 63 19354 -75.1 -88.1 11 13.0 -75.2 86 17 436.7 436.7 309.6 436.7 0.00 28 56 20053 -69.3 -88.3 5 19.0 -69.5 93 11 464.9 464.9 312.2 464.9 0.00 29 54 20273 -65.7 -88.7 3 23.0 -66.0 95 10 478.0 478.0 313.3 478.0 0.00 30 50 20750 -59.9 -88.9 1 29.0 -60.5 100 6 502.3 502.3 315.1 502.3 0.00 31 35 22982 -59.1 -88.1 1 29.0 -60.0 558.4 558.4 318.6 558.4 0.00 32 33 23353 -56.5 -87.5 1 31.0 -57.8 574.7 574.7 319.4 574.8 0.01 TRP 115 15897 -77.1 -85.1 27 8.0 -77.1 270 10 363.9 363.9 299.5 363.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5790.00 m Freezing level: 548.00 mb = 5233.02 m = 17168.50 ft Wetbulb zero: 723.33 mb = 2957.38 m = 9702.56 ft Precipitable water: 0.88 inches Sfc-500 mean rel hum: 21.75 % Est. max temperature: 33.56 C = 92.41 F Sfc-Lift cond lev (LCL): 860.16 mb = 1492.28 m = 4895.88 ft T: 19.56 C 700-500 lapse rate: 5.53 C/km ThetaE index: 17.39 C Layer 1000.0- 701.0 mb Conv cond level (CCL): 585.11 mb = 4701.59 m = 15424.97 ft Mean mixing ratio: 8.55 g/kg Conv temperature: 50.70 C = 123.26 F Cap Strength: 7.87 C Lifted Index: 6.38 C Risk: None Lifted Index @300 mb: 9.82 C Lifted Index @700 mb: 5.99 C Showalter Index: 6.24 C Risk: None Total Totals Index: 36.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 13.30 C K Index: -8.10 Risk: None Sweat Index: 112.20 Risk: None Energy Index: -0.25 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.16 J/kg Max Up Vert Vel: 6.03 m/s Conv Inhibition (B-): 21363.74 J/kg Cap Strength: 7.89 C Lift Cond Lev (LCL): 747.90 mb = 2677.30 m = 8783.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 248 at 6 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 55 0 0 -0.0 -0.0 | 68 6 -6.0 -2.4 1 1000 170 15 3 -0.8 -2.9 | 52 9 -6.7 -5.3 2 985 305 5 4 -0.3 -4.0 | 45 9 -6.3 -6.4 3 952 610 60 2 -1.7 -1.0 | 66 8 -7.7 -3.4 4 925 864 45 5 -3.5 -3.5 | 58 11 -9.5 -6.0 5 920 914 45 5 -3.5 -3.5 | 58 11 -9.5 -6.0 6 888 1219 80 4 -3.9 -0.7 | 73 10 -9.9 -3.1 7 857 1524 35 3 -1.7 -2.5 | 58 9 -7.7 -4.9 8 850 1595 50 3 -2.3 -1.9 | 62 9 -8.3 -4.3 9 827 1829 55 4 -3.3 -2.3 | 63 10 -9.2 -4.7 10 797 2134 240 2 1.7 1.0 | 71 4 -4.2 -1.4 11 769 2438 260 12 11.8 2.1 | 273 6 5.9 -0.3 12 700 3231 225 18 12.7 12.7 | 213 12 6.8 10.3 13 616 4267 195 11 2.8 10.6 | 159 9 -3.1 8.2 14 593 4572 205 8 3.4 7.3 | 152 5 -2.6 4.8 15 571 4877 225 11 7.8 7.8 | 199 6 1.8 5.4 16 550 5182 225 9 6.4 6.4 | 186 4 0.4 3.9 17 530 5486 165 10 -2.6 9.7 | 130 11 -8.5 7.2 18 511 5791 175 4 -0.3 4.0 | 104 6 -6.3 1.6 19 500 5960 245 3 2.7 1.3 | 70 3 -3.2 -1.1 20 491 6096 225 3 2.1 2.1 | 86 4 -3.8 -0.3 21 472 6401 190 5 0.9 4.9 | 116 6 -5.1 2.5 22 454 6706 210 4 2.0 3.5 | 105 4 -4.0 1.0 23 436 7010 170 3 -0.5 3.0 | 95 6 -6.5 0.5 24 419 7315 185 5 0.4 5.0 | 115 6 -5.5 2.6 25 400 7680 170 4 -0.7 3.9 | 103 7 -6.6 1.5 26 387 7925 160 3 -1.0 2.8 | 93 7 -7.0 0.4 27 371 8230 270 3 3.0 -0.0 | 51 4 -3.0 -2.4 28 356 8534 240 6 5.2 3.0 | 128 1 -0.8 0.6 29 341 8839 280 5 4.9 -0.9 | 17 3 -1.0 -3.3 30 314 9449 295 12 10.9 -5.1 | 327 9 4.9 -7.5 31 300 9780 300 16 13.9 -8.0 | 323 13 7.9 -10.4 32 250 11050 285 16 15.5 -4.1 | 305 12 9.5 -6.6 33 200 12530 270 18 18.0 -0.0 | 281 12 12.0 -2.4 34 174 13411 265 21 20.9 1.8 | 272 15 15.0 -0.6 35 150 14330 275 21 20.9 -1.8 | 286 16 15.0 -4.2 36 129 15240 265 10 10.0 0.9 | 291 4 4.0 -1.5 37 116 15850 220 7 4.5 5.4 | 154 3 -1.5 2.9 38 115 15897 270 10 10.0 -0.0 | 301 5 4.0 -2.4 39 110 16154 270 10 10.0 -0.0 | 301 5 4.0 -2.4 40 104 16459 260 6 5.9 1.0 | 2 1 -0.0 -1.4 41 100 16700 190 12 2.1 11.8 | 158 10 -3.9 9.4 42 99 16764 200 8 2.7 7.5 | 148 6 -3.2 5.1 43 70 18740 80 22 -21.7 -3.8 | 77 28 -27.6 -6.2 44 50 20750 100 6 -5.9 1.0 | 83 12 -11.9 -1.4 Wind Parameters Mean winds (0-6000m): 217.9 at 8.6 knts Storm direction: 247.9 at 6.4 knts Shear (0-3000m) pos: 0.8 neg: 3.6 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 155.8 deg Storm rel helicity (0-3000m) pos: 17.6 neg: -35.2 tot: -17.6 m^2/s^2 ave: -5.9 10^-3 m/s^2 rel: -0.28 Storm rel vorticity (0-3000m) horiz: 7.5 stream: -2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.08 Bulk Shear: 16.88 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 16 3 53 9| 2.4 0.0 2.4| 5.9 -5.5 0.4 0.8 -0.04| 6.5 -0.3 1000 36 3 57 9| 2.3 0.0 2.3| 10.4 -8.6 1.8 1.8 0.02| 5.4 0.1 1500 45 3 60 10| 1.6 0.7 2.2| 13.3 -13.5 -0.3 -0.2 -0.05| 4.8 -0.2 2000 45 3 60 10| 1.2 1.7 2.9| 15.5 -20.9 -5.4 -2.7 -0.12| 5.7 -0.7 2500 14 4 47 10| 0.9 3.6 4.5| 17.6 -22.9 -5.3 -2.1 -0.18| 7.6 -1.4 3000 268 6 357 2| 0.8 3.6 4.4| 17.6 -35.2 -17.6 -5.9 -0.28| 7.5 -2.1 4000 230 9 190 3| 0.6 2.1 2.7| 17.6 -63.6 -46.0 -11.5 -0.40| 7.1 -2.9 5000 223 9 181 4| 0.7 1.7 2.4| 23.5 -69.7 -46.2 -9.2 -0.32| 6.7 -2.2 6000 218 9 171 4| 1.2 1.3 2.5| 24.1 -93.9 -69.8 -11.6 -0.39| 7.3 -2.9 Wrote GIF file: /home/apache/climate/data/raob//VAAH/skewt/VAAH.skewt.20251015.11.gif