UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110111.upa.cvt Date: 1100Z 1 NOV 25 Searching for VAAH... Searching the city database file for: VAAH ... Date:1100Z 1 NOV 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 1003 55 26.4 24.3 88 2.1 24.9 45 6 299.3 302.8 297.9 356.1 19.41 1 1000 81 26.2 23.3 84 2.9 24.1 75 3 299.4 302.7 297.3 352.9 18.30 2 925 762 22.4 20.7 90 1.7 21.2 195 10 302.2 305.3 297.1 352.0 16.84 3 850 1495 18.8 17.2 90 1.6 17.7 220 10 305.8 308.6 296.6 349.9 14.68 4 700 3141 11.2 3.2 58 8.0 6.6 245 14 314.9 316.2 293.4 336.6 6.90 5 500 5890 -3.5 -8.5 68 5.0 -5.8 315 5 328.8 329.6 294.9 342.4 4.03 6 400 7620 -13.3 -38.3 10 25.0 -18.3 305 10 337.7 337.8 294.1 339.1 0.35 7 300 9750 -28.7 -64.7 2 36.0 -31.2 265 18 344.9 344.9 295.5 345.0 0.02 8 250 11030 -38.5 -49.5 30 11.0 -39.4 260 17 348.8 348.9 296.5 349.5 0.17 9 200 12520 -50.9 -56.9 49 6.0 -51.1 250 11 352.2 352.2 297.2 352.5 0.09 10 150 14330 -65.9 -77.9 17 12.0 -66.0 230 12 356.6 356.6 298.0 356.6 0.01 11 100 16670 -82.7 -89.7 29 7.0 -82.7 235 12 367.9 367.9 300.2 367.9 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5809.00 m Freezing level: 547.62 mb = 5235.48 m = 17176.55 ft Wetbulb zero: 594.02 mb = 4482.24 m = 14705.33 ft Precipitable water: 2.17 inches Sfc-500 mean rel hum: 72.22 % Est. max temperature: 32.80 C = 91.04 F Sfc-Lift cond lev (LCL): 973.31 mb = 317.29 m = 1040.96 ft T: 24.88 C 700-500 lapse rate: 5.35 C/km ThetaE index: 19.51 C Layer 1000.0- 500.0 mb Conv cond level (CCL): 883.98 mb = 1155.16 m = 3789.85 ft Mean mixing ratio: 17.37 g/kg Conv temperature: 31.27 C = 88.29 F Cap Strength: 1.10 C Lifted Index: -1.41 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.59 C Lifted Index @700 mb: -0.01 C Showalter Index: -0.47 C Risk: Thunderstorms probable Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 20.70 C K Index: 31.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 231.40 Risk: None Energy Index: -1.49 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 396.81 J/kg Max Up Vert Vel: 28.17 m/s Conv Inhibition (B-): 31.09 J/kg Cap Strength: 1.10 C Lift Cond Lev (LCL): 922.90 mb = 781.69 m = 2564.56 ft Lev Free Conv (LFC): 707.90 mb = 3045.84 m = 9992.78 ft Equ Level (EL): 207.90 mb = 12261.27 m = 40226.76 ft B at Equ Level: 395.62 J/kg Max Parcel Lev (MPL): 117.90 mb = 15719.60 m = 51572.86 ft Wind level data Storm motion: 263 at 8 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 1003 55 45 6 -4.2 -4.2 | 67 13 -12.3 -5.3 1 1000 81 75 3 -2.9 -0.8 | 81 11 -10.9 -1.8 2 975 305 70 6 -5.6 -2.1 | 77 14 -13.7 -3.1 3 941 610 170 8 -1.4 7.9 | 126 12 -9.4 6.9 4 925 762 195 10 2.6 9.7 | 148 10 -5.5 8.6 5 877 1219 205 10 4.2 9.1 | 155 9 -3.8 8.0 6 850 1495 220 10 6.4 7.7 | 166 7 -1.6 6.6 7 817 1829 210 12 6.0 10.4 | 168 10 -2.0 9.4 8 788 2134 205 9 3.8 8.2 | 149 8 -4.2 7.1 9 760 2438 220 10 6.4 7.7 | 166 7 -1.6 6.6 10 734 2743 235 11 9.0 6.3 | 190 5 1.0 5.3 11 700 3141 245 14 12.7 5.9 | 223 7 4.6 4.9 12 610 4267 220 11 7.1 8.4 | 173 7 -1.0 7.4 13 566 4877 250 18 16.9 6.2 | 240 10 8.9 5.1 14 545 5182 255 11 10.6 2.8 | 235 3 2.6 1.8 15 525 5486 305 11 9.0 -6.3 | 352 7 1.0 -7.3 16 506 5791 295 6 5.4 -2.5 | 36 4 -2.6 -3.5 17 500 5890 315 5 3.5 -3.5 | 45 6 -4.5 -4.5 18 468 6401 360 9 -0.0 -9.0 | 39 13 -8.0 -10.0 19 450 6706 345 10 2.6 -9.7 | 27 12 -5.5 -10.7 20 416 7315 355 16 1.4 -15.9 | 21 18 -6.6 -17.0 21 400 7620 305 10 8.2 -5.7 | 359 7 0.1 -6.7 22 400 7620 320 9 5.8 -6.9 | 16 8 -2.3 -7.9 23 384 7925 290 6 5.6 -2.1 | 38 4 -2.4 -3.1 24 354 8534 320 5 3.2 -3.8 | 45 7 -4.8 -4.8 25 326 9144 255 6 5.8 1.6 | 103 2 -2.2 0.5 26 312 9449 290 11 10.3 -3.8 | 334 5 2.3 -4.8 27 300 9750 265 18 17.9 1.6 | 267 10 9.9 0.6 28 287 10058 255 15 14.5 3.9 | 246 7 6.4 2.9 29 250 11030 260 17 16.7 3.0 | 257 9 8.7 1.9 30 220 11887 260 13 12.8 2.3 | 255 5 4.8 1.2 31 201 12497 245 12 10.9 5.1 | 215 5 2.8 4.1 32 200 12520 250 11 10.3 3.8 | 220 4 2.3 2.7 33 165 13716 275 21 20.9 -1.8 | 282 13 12.9 -2.8 34 150 14330 230 12 9.2 7.7 | 190 7 1.1 6.7 35 135 14935 215 11 6.3 9.0 | 168 8 -1.7 8.0 36 128 15240 240 8 6.9 4.0 | 160 3 -1.1 3.0 37 115 15850 215 19 10.9 15.6 | 191 15 2.9 14.5 38 104 16459 205 18 7.6 16.3 | 178 15 -0.4 15.3 39 100 16670 235 12 9.8 6.9 | 197 6 1.8 5.9 Wind Parameters Mean winds (0-6000m): 232.8 at 10.8 knts Storm direction: 262.8 at 8.1 knts Shear (0-3000m) pos: 3.5 neg: 0.4 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 150.2 deg Storm rel helicity (0-3000m) pos: 81.4 neg: -7.5 tot: 73.9 m^2/s^2 ave: 24.6 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 4.4 10^-3/s Energy-Hel index: 0.17 Bulk Rich Number: 12.55 Bulk Shear: 31.63 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 95 6 88 14| 11.3 0.0 11.3| 43.5 -1.1 42.4 84.7 0.82| 14.8 12.2 1000 166 8 123 12| 8.1 0.0 8.1| 64.3 -1.1 63.2 63.2 0.84| 11.5 9.7 1500 189 8 137 10| 5.6 0.0 5.6| 68.8 -1.1 67.7 45.1 0.82| 8.8 7.2 2000 198 9 145 9| 4.2 0.6 4.8| 69.0 -6.2 62.8 31.4 0.63| 7.7 4.9 2500 202 9 148 9| 3.6 0.4 4.1| 74.8 -7.5 67.3 26.9 0.63| 7.0 4.4 3000 210 10 156 8| 3.5 0.4 3.9| 81.4 -7.5 73.9 24.6 0.66| 6.7 4.4 4000 219 10 168 7| 2.7 0.8 3.5| 82.6 -16.6 66.0 16.5 0.48| 5.7 2.7 5000 225 11 179 7| 2.5 0.7 3.1|104.5 -18.6 85.9 17.2 0.51| 6.1 3.1 6000 233 11 186 6| 1.2 0.6 1.7|119.5 -20.1 99.4 16.6 0.53| 6.8 3.6 Wrote GIF file: /home/apache/climate/data/raob//VAAH/skewt/VAAH.skewt.20251101.11.gif