UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102211.upa.cvt Date: 1100Z 22 OCT 25 Searching for VAAH... Searching the city database file for: VAAH ... Date:1100Z 22 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 1002 55 35.2 15.2 30 20.0 21.5 90 4 308.2 310.2 294.6 341.2 10.90 1 1001 66 33.8 13.8 30 20.0 20.4 38 4 306.9 308.7 293.6 336.9 9.95 2 1000 76 34.0 13.0 28 21.0 20.1 345 3 307.1 308.9 293.3 335.7 9.45 3 925 776 27.8 10.8 35 17.0 16.9 40 14 307.7 309.4 292.9 334.5 8.82 4 850 1518 20.6 9.6 49 11.0 13.7 45 13 307.7 309.4 293.0 334.6 8.86 5 801 2024 15.6 8.6 63 7.0 11.3 48 12 307.7 309.3 292.9 334.4 8.79 6 750 2576 12.0 6.0 67 6.0 8.4 76 9 309.6 311.1 292.7 333.7 7.84 7 727 2836 10.4 0.4 50 10.0 5.0 145 6 310.6 311.6 291.0 327.5 5.42 8 702 3126 11.2 -27.8 5 39.0 -0.9 226 9 314.6 314.7 287.6 316.6 0.55 9 700 3150 11.0 -29.0 4 40.0 -1.1 225 9 314.7 314.8 287.6 316.4 0.50 10 653 3728 9.6 -25.4 7 35.0 -1.9 239 9 319.4 319.5 289.3 322.0 0.74 11 561 4965 0.0 -15.0 31 15.0 -5.8 246 16 322.3 322.7 291.6 329.4 2.13 12 546 5181 -1.9 -17.9 28 16.0 -7.7 250 15 322.5 322.8 291.2 328.4 1.71 13 544 5210 -1.3 -27.3 12 26.0 -8.8 250 15 323.6 323.7 290.6 326.2 0.75 14 525 5493 -1.7 -43.7 2 42.0 -10.2 255 14 326.4 326.4 290.9 327.0 0.15 15 500 5880 -3.9 -47.9 2 44.0 -11.9 285 19 328.3 328.3 291.3 328.7 0.10 16 497 5927 -3.7 -43.7 3 40.0 -11.7 284 19 329.1 329.1 291.6 329.7 0.16 17 405 7506 -15.5 -47.5 5 32.0 -20.2 269 23 333.7 333.7 292.9 334.2 0.13 18 400 7600 -16.3 -47.3 5 31.0 -20.8 265 23 333.8 333.8 292.9 334.3 0.13 19 365 8284 -19.1 -57.1 2 38.0 -23.2 266 33 338.9 338.9 294.1 339.1 0.05 20 311 9452 -27.9 -60.9 3 33.0 -30.4 270 27 342.5 342.5 295.0 342.7 0.03 21 300 9710 -29.1 -63.1 2 34.0 -31.4 280 32 344.4 344.4 295.4 344.5 0.03 22 293 9879 -29.5 -64.5 2 35.0 -31.9 275 30 346.1 346.1 295.8 346.2 0.02 23 250 10990 -39.3 -67.3 4 28.0 -40.5 270 32 347.6 347.6 296.1 347.7 0.02 24 200 12480 -50.9 -71.9 7 21.0 -51.3 260 48 352.2 352.2 297.1 352.2 0.01 25 150 14290 -66.3 -78.3 17 12.0 -66.4 250 41 355.9 355.9 297.9 355.9 0.01 26 142 14620 -69.1 -81.1 16 12.0 -69.2 253 38 356.6 356.6 298.0 356.6 0.00 27 100 16650 -82.1 -89.1 29 7.0 -82.1 235 26 369.1 369.1 300.4 369.1 0.00 28 99 16706 -82.3 -89.3 29 7.0 -82.3 227 25 369.8 369.8 300.5 369.8 0.00 29 75 18280 -77.7 -86.7 22 9.0 -77.7 125 11 410.0 410.0 306.5 410.0 0.00 30 70 18680 -73.7 -85.7 14 12.0 -73.7 100 8 426.7 426.7 308.5 426.7 0.00 31 69 18764 -72.7 -85.7 12 13.0 -72.8 99 8 430.6 430.6 308.9 430.6 0.00 32 66 19024 -73.5 -86.5 12 13.0 -73.6 95 8 434.4 434.4 309.3 434.4 0.00 33 64 19206 -69.7 -86.7 7 17.0 -69.8 92 8 446.6 446.6 310.6 446.6 0.00 34 50 20690 -65.5 -88.5 3 23.0 -65.8 70 8 489.1 489.1 314.1 489.1 0.00 35 36 22710 -60.9 -87.9 2 27.0 -61.6 549.2 549.2 318.1 549.2 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5804.00 m Freezing level: 561.00 mb = 4964.85 m = 16288.67 ft Wetbulb zero: 705.88 mb = 3080.51 m = 10106.54 ft Precipitable water: 1.06 inches Sfc-500 mean rel hum: 30.09 % Est. max temperature: 34.75 C = 94.56 F Sfc-Lift cond lev (LCL): 751.11 mb = 2563.89 m = 8411.63 ft T: 12.08 C 700-500 lapse rate: 5.46 C/km ThetaE index: 18.22 C Layer 801.0- 653.0 mb Conv cond level (CCL): 607.54 mb = 4315.50 m = 14158.29 ft Mean mixing ratio: 9.08 g/kg Conv temperature: 47.83 C = 118.10 F Cap Strength: 6.42 C Lifted Index: 4.99 C Risk: None Lifted Index @300 mb: 8.00 C Lifted Index @700 mb: 4.95 C Showalter Index: 5.19 C Risk: None Total Totals Index: 38.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 13.50 C K Index: -5.90 Risk: None Sweat Index: 160.20 Risk: None Energy Index: -0.96 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.77 J/kg Max Up Vert Vel: 1.88 m/s Conv Inhibition (B-): 19096.26 J/kg Cap Strength: 6.29 C Lift Cond Lev (LCL): 728.05 mb = 2823.49 m = 9263.29 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 338 at 9 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 1002 55 90 4 -4.0 0.0 | 139 11 -7.4 8.6 1 1000 76 345 3 0.8 -2.9 | 155 6 -2.6 5.7 2 975 305 30 13 -6.5 -11.3 | 75 10 -9.9 -2.7 3 925 776 40 14 -9.0 -10.7 | 80 13 -12.4 -2.1 4 850 1518 45 13 -9.2 -9.2 | 87 13 -12.6 -0.6 5 762 2438 50 12 -9.2 -7.7 | 94 13 -12.6 0.9 6 735 2743 110 6 -5.6 2.1 | 140 14 -9.1 10.6 7 709 3048 230 7 5.4 4.5 | 188 13 1.9 13.1 8 700 3150 225 9 6.4 6.4 | 191 15 2.9 14.9 9 683 3353 215 10 5.7 8.2 | 188 17 2.3 16.8 10 633 3962 255 9 8.7 2.3 | 206 12 5.3 10.9 11 610 4267 265 12 12.0 1.0 | 222 13 8.5 9.6 12 587 4572 270 18 18.0 -0.0 | 240 17 14.6 8.6 13 566 4877 245 16 14.5 6.8 | 216 19 11.1 15.3 14 525 5486 255 14 13.5 3.6 | 220 16 10.1 12.2 15 506 5791 300 12 10.4 -6.0 | 250 7 7.0 2.6 16 500 5880 285 19 18.4 -4.9 | 256 15 14.9 3.7 17 486 6096 280 18 17.7 -3.1 | 249 15 14.3 5.5 18 432 7010 290 21 19.7 -7.2 | 265 16 16.3 1.4 19 400 7600 265 23 22.9 2.0 | 241 22 19.5 10.6 20 383 7925 260 26 25.6 4.5 | 239 26 22.2 13.1 21 367 8230 265 33 32.9 2.9 | 249 32 29.4 11.5 22 338 8839 280 26 25.6 -4.5 | 260 23 22.2 4.1 23 311 9449 270 27 27.0 -0.0 | 250 25 23.6 8.6 24 300 9710 280 32 31.5 -5.6 | 264 28 28.1 3.0 25 298 9754 275 30 29.9 -2.6 | 257 27 26.5 6.0 26 250 10990 270 32 32.0 -0.0 | 253 30 28.6 8.6 27 209 12192 265 46 45.8 4.0 | 253 44 42.4 12.6 28 200 12480 260 48 47.3 8.3 | 249 47 43.8 16.9 29 199 12497 260 49 48.3 8.5 | 249 48 44.8 17.1 30 181 13106 260 51 50.2 8.9 | 250 50 46.8 17.4 31 172 13411 260 48 47.3 8.3 | 249 47 43.8 16.9 32 150 14290 250 41 38.5 14.0 | 237 42 35.1 22.6 33 127 15240 260 31 30.5 5.4 | 243 30 27.1 14.0 34 121 15545 255 29 28.0 7.5 | 237 29 24.6 16.1 35 100 16650 235 26 21.3 14.9 | 217 30 17.9 23.5 36 98 16764 220 24 15.4 18.4 | 204 30 12.0 27.0 37 70 18680 100 8 -7.9 1.4 | 131 15 -11.3 10.0 38 50 20690 70 8 -7.5 -2.7 | 118 12 -10.9 5.8 Wind Parameters Mean winds (0-6000m): 308.2 at 12.3 knts Storm direction: 338.2 at 9.2 knts Shear (0-3000m) pos: 3.5 neg: 2.0 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 49.5 deg Storm rel helicity (0-3000m) pos: 102.1 neg: -10.0 tot: 92.1 m^2/s^2 ave: 30.7 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 29.19 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 29 10 86 9| 0.0 12.0 12.0| 1.2 -10.0 -8.7 -17.5 -0.38| 17.9 -6.9 1000 35 12 83 11| 0.8 6.0 6.8| 4.9 -10.0 -5.1 -5.1 -0.29| 9.8 -2.8 1500 38 13 83 11| 0.8 4.0 4.8| 8.3 -10.0 -1.7 -1.1 -0.22| 6.9 -1.5 2000 40 13 85 12| 0.8 3.0 3.8| 11.0 -10.0 1.0 0.5 -0.18| 5.4 -1.0 2500 43 12 87 12| 1.7 2.4 4.1| 29.5 -10.0 19.5 7.8 0.06| 5.4 0.3 3000 45 12 92 12| 3.5 2.0 5.5|102.1 -10.0 92.1 30.7 0.45| 7.9 3.5 4000 42 11 92 11| 2.5 1.2 3.7|125.6 -13.8 111.8 28.0 0.45| 7.4 3.3 5000 356 12 40 4| 2.6 0.7 3.3|151.7 -46.7 105.0 21.0 0.35| 7.6 2.7 6000 308 12 261 6| 2.3 0.6 2.9|178.6 -53.0 125.5 20.9 0.35| 8.0 2.8 Wrote GIF file: /home/apache/climate/data/raob//VAAH/skewt/VAAH.skewt.20251022.11.gif