UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100711.upa.cvt Date: 1100Z 7 OCT 25 Searching for VAAH... Searching the city database file for: VAAH ... Date:1100Z 7 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 1003 55 32.0 21.0 52 11.0 24.0 225 6 304.9 307.8 297.1 352.1 15.80 1 1002 65 31.2 20.2 52 11.0 23.3 258 5 304.2 307.0 296.4 348.9 15.03 2 1000 84 30.6 18.6 49 12.0 22.2 325 3 303.8 306.3 295.3 344.2 13.61 3 925 775 23.6 17.6 69 6.0 19.4 265 7 303.4 306.0 295.4 344.5 13.82 4 874 1268 18.8 16.4 86 2.4 17.2 273 10 303.4 305.9 295.2 343.6 13.55 5 850 1508 17.2 12.6 74 4.6 14.2 275 12 304.2 306.2 293.4 336.5 10.85 6 806 1958 13.6 8.8 73 4.8 10.7 277 17 305.0 306.6 292.2 331.6 8.85 7 799 2032 14.2 -1.8 33 16.0 6.1 276 18 306.4 307.2 288.5 319.4 4.19 8 770 2342 11.8 1.8 50 10.0 6.3 269 22 307.1 308.1 290.1 324.4 5.66 9 754 2518 11.0 -2.0 40 13.0 4.4 265 24 308.0 308.9 289.2 321.6 4.38 10 744 2629 10.4 -2.6 40 13.0 3.9 263 25 308.6 309.4 289.3 321.8 4.24 11 732 2764 8.8 4.0 72 4.8 6.1 261 27 308.3 309.6 291.6 329.6 6.98 12 727 2821 9.8 -6.2 32 16.0 2.3 264 27 310.0 310.6 288.9 320.4 3.31 13 724 2855 10.2 -14.8 16 25.0 0.4 265 28 310.8 311.1 287.5 316.2 1.67 14 700 3135 9.4 -24.6 7 34.0 -1.6 275 29 312.9 313.0 287.2 315.4 0.74 15 686 3301 9.2 279 29 314.5 16 660 3619 8.8 -37.2 2 46.0 -3.0 274 25 317.5 317.6 288.2 318.4 0.24 17 546 5153 0.0 -38.0 4 38.0 -8.8 279 21 324.8 324.8 290.5 325.8 0.26 18 530 5390 -0.3 -37.3 4 37.0 -9.1 274 22 327.2 327.2 291.2 328.3 0.29 19 500 5850 -4.1 -38.1 5 34.0 -11.6 260 26 328.0 328.1 291.5 329.1 0.29 20 492 5977 -5.1 -38.1 5 33.0 -12.3 265 27 328.3 328.4 291.6 329.4 0.29 21 455 6590 -7.9 -43.9 4 36.0 -14.6 273 27 332.2 332.3 292.5 332.9 0.17 22 400 7580 -14.9 -45.9 5 31.0 -19.8 280 27 335.6 335.7 293.4 336.2 0.16 23 344 8701 -23.7 -50.7 6 27.0 -26.7 273 30 338.5 338.5 294.0 338.9 0.11 24 318 9272 -26.5 -56.5 4 30.0 -29.2 270 32 342.3 342.3 294.9 342.5 0.06 25 300 9690 -30.1 -58.1 5 28.0 -32.2 270 30 343.0 343.0 295.1 343.2 0.05 26 250 10960 -40.1 -65.1 5 25.0 -41.1 245 26 346.4 346.5 295.8 346.6 0.02 27 207 12217 -50.5 -71.5 7 21.0 -50.9 245 28 349.3 349.3 296.5 349.4 0.01 28 200 12440 -51.9 -70.9 8 19.0 -52.2 245 29 350.6 350.6 296.8 350.6 0.01 29 150 14250 -64.5 -80.5 9 16.0 -64.6 245 24 359.0 359.0 298.5 359.0 0.00 30 102 16518 -79.3 -88.3 21 9.0 -79.3 210 11 372.4 372.4 301.0 372.4 0.00 31 100 16630 -78.9 -87.9 22 9.0 -78.9 200 10 375.3 375.3 301.5 375.3 0.00 32 95 16924 -76.9 -86.9 19 10.0 -76.9 205 12 384.8 384.8 303.0 384.8 0.00 33 88 17362 -79.7 -87.7 25 8.0 -79.7 190 14 387.7 387.7 303.5 387.7 0.00 34 73 18444 -72.3 -86.3 10 14.0 -72.4 153 20 424.6 424.6 308.2 424.6 0.00 35 70 18690 -73.7 -87.7 10 14.0 -73.7 145 21 426.7 426.7 308.5 426.7 0.00 36 61 19494 -70.9 -87.9 6 17.0 -71.0 129 23 450.1 450.1 310.8 450.1 0.00 37 59 19692 -67.9 -87.9 4 20.0 -68.1 125 24 461.1 461.1 311.9 461.1 0.00 38 55 20112 -68.1 -88.1 4 20.0 -68.3 116 25 470.0 470.0 312.7 470.0 0.00 39 52 20450 -64.1 -88.1 2 24.0 -64.4 110 25 486.9 486.9 314.0 487.0 0.00 40 50 20690 -62.9 -87.9 2 25.0 -63.3 105 26 495.3 495.3 314.6 495.3 0.00 41 46 21206 -61.7 -88.7 2 27.0 -62.2 100 27 510.1 510.1 315.7 510.1 0.00 42 43 21622 -64.3 -88.3 2 24.0 -64.7 96 28 513.6 513.6 315.9 513.7 0.00 43 35 22904 -57.3 -88.3 1 31.0 -58.4 84 31 563.1 563.1 318.8 563.1 0.00 44 30 23880 -57.1 -87.1 1 30.0 -58.4 75 33 589.0 589.0 320.1 589.0 0.01 45 26 24790 -54.9 -86.9 1 32.0 -56.7 619.8 619.8 321.5 619.9 0.01 TRP 102 16518 -79.3 -88.3 21 9.0 -79.3 210 11 372.4 372.4 301.0 372.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5766.00 m Freezing level: 546.00 mb = 5152.78 m = 16905.26 ft Wetbulb zero: 719.39 mb = 2908.09 m = 9540.85 ft Precipitable water: 1.20 inches Sfc-500 mean rel hum: 33.70 % Est. max temperature: 31.18 C = 88.12 F Sfc-Lift cond lev (LCL): 855.89 mb = 1448.62 m = 4752.65 ft T: 17.60 C 700-500 lapse rate: 4.97 C/km ThetaE index: 25.10 C Layer 874.0- 770.0 mb Conv cond level (CCL): 833.93 mb = 1669.69 m = 5477.92 ft Mean mixing ratio: 13.75 g/kg Conv temperature: 31.58 C = 88.84 F Cap Strength: 2.14 C Lifted Index: 0.92 C Risk: Showers probable Lifted Index @300 mb: 1.37 C Lifted Index @700 mb: 0.36 C Showalter Index: 4.14 C Risk: None Total Totals Index: 38.00 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 16.70 C K Index: -0.10 Risk: None Sweat Index: 201.20 Risk: None Energy Index: -1.32 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.30 J/kg Max Up Vert Vel: 7.52 m/s Conv Inhibition (B-): 5.57 J/kg Cap Strength: 2.03 C Lift Cond Lev (LCL): 844.85 mb = 1559.53 m = 5116.50 ft Lev Free Conv (LFC): 819.85 mb = 1813.98 m = 5951.31 ft Equ Level (EL): 709.85 mb = 3019.02 m = 9904.79 ft B at Equ Level: 27.59 J/kg Max Parcel Lev (MPL): 649.85 mb = 3744.24 m = 12284.10 ft Wind level data Storm motion: 302 at 14 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 55 225 6 4.2 4.2 | 146 14 -7.8 11.7 1 1000 84 325 3 1.7 -2.5 | 116 11 -10.4 5.0 2 975 305 295 6 5.4 -2.5 | 126 8 -6.7 4.9 3 925 775 265 7 7.0 0.6 | 147 10 -5.1 8.0 4 910 914 270 8 8.0 -0.0 | 151 8 -4.1 7.4 5 850 1508 275 12 12.0 -1.0 | 179 6 -0.1 6.4 6 818 1829 280 15 14.8 -2.6 | 209 6 2.7 4.8 7 734 2743 260 27 26.6 4.7 | 230 19 14.5 12.1 8 707 3048 275 29 28.9 -2.5 | 254 17 16.8 4.9 9 700 3135 275 29 28.9 -2.5 | 254 17 16.8 4.9 10 681 3353 280 29 28.6 -5.0 | 262 17 16.5 2.4 11 632 3962 265 19 18.9 1.7 | 217 11 6.8 9.1 12 543 5182 280 21 20.7 -3.6 | 246 9 8.6 3.8 13 500 5850 260 26 25.6 4.5 | 229 18 13.5 11.9 14 484 6096 270 27 27.0 -0.0 | 244 17 14.9 7.4 15 400 7580 280 27 26.6 -4.7 | 259 15 14.5 2.7 16 382 7925 275 26 25.9 -2.3 | 250 15 13.8 5.2 17 366 8230 285 30 29.0 -7.8 | 271 17 16.9 -0.3 18 351 8534 275 27 26.9 -2.4 | 251 16 14.8 5.1 19 337 8839 270 34 34.0 -0.0 | 251 23 21.9 7.4 20 300 9690 270 30 30.0 -0.0 | 248 19 17.9 7.4 21 285 10058 270 31 31.0 -0.0 | 249 20 18.9 7.4 22 272 10363 275 29 28.9 -2.5 | 254 17 16.8 4.9 23 250 10960 245 26 23.6 11.0 | 212 22 11.5 18.4 24 238 11278 245 26 23.6 11.0 | 212 22 11.5 18.4 25 200 12440 245 29 26.3 12.3 | 216 24 14.2 19.7 26 150 14250 245 24 21.8 10.1 | 209 20 9.7 17.6 27 148 14326 250 25 23.5 8.6 | 216 20 11.4 16.0 28 120 15545 255 21 20.3 5.4 | 213 15 8.2 12.9 29 109 16154 300 12 10.4 -6.0 | 130 2 -1.7 1.4 30 103 16459 205 8 3.4 7.3 | 149 17 -8.7 14.7 31 102 16518 210 11 5.5 9.5 | 159 18 -6.6 16.9 32 100 16630 200 10 3.4 9.4 | 153 19 -8.7 16.8 33 98 16764 210 11 5.5 9.5 | 159 18 -6.6 16.9 34 70 18690 145 21 -12.0 17.2 | 136 34 -24.1 24.6 35 50 20690 105 26 -25.1 6.7 | 111 40 -37.2 14.1 36 30 23880 75 33 -31.9 -8.5 | 89 44 -44.0 -1.1 Wind Parameters Mean winds (0-6000m): 271.5 at 18.9 knts Storm direction: 301.5 at 14.2 knts Shear (0-3000m) pos: 2.6 neg: 2.6 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 107.7 deg Storm rel helicity (0-3000m) pos: 64.9 neg: -19.8 tot: 45.2 m^2/s^2 ave: 15.1 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.09 Bulk Shear: 26.00 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 ------------------------------------------------------------------------------- 500 292 5 127 9| 5.9 0.0 5.9| 7.8 -19.2 -11.4 -22.8 -0.25| 12.2 -3.0 1000 279 6 138 9| 2.9 1.4 4.3| 14.1 -19.2 -5.1 -5.1 -0.02| 8.0 -0.1 1500 276 8 147 8| 2.9 0.9 3.8| 19.9 -19.2 0.7 0.5 0.15| 6.5 1.0 2000 277 10 158 7| 2.2 2.1 4.2| 27.2 -19.2 8.0 4.0 0.30| 6.4 1.9 2500 274 12 179 7| 1.7 3.1 4.9| 30.2 -19.2 10.9 4.4 0.26| 6.7 1.8 3000 271 15 199 8| 2.6 2.6 5.2| 64.9 -19.8 45.2 15.1 0.36| 7.4 2.7 4000 272 17 218 9| 1.7 1.5 3.1| 76.2 -57.1 19.1 4.8 0.14| 7.4 1.0 5000 272 18 221 9| 1.8 1.2 3.0| 87.8 -57.1 30.7 6.1 0.20| 6.4 1.3 6000 272 19 225 10| 1.5 1.6 3.1|105.8 -71.7 34.1 5.7 0.16| 6.5 1.1 Wrote GIF file: /home/apache/climate/data/raob//VAAH/skewt/VAAH.skewt.20251007.11.gif