UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121023.upa.cvt Date: 2300Z 10 DEC 25 Searching for VAAH... Searching the city database file for: VAAH ... Date:2300Z 10 DEC 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 1010 55 15.0 10.8 76 4.2 12.6 20 2 287.3 288.7 285.3 309.9 8.07 1 1007 81 18.4 8.4 52 10.0 12.7 29 5 291.0 292.2 285.5 310.6 6.88 2 1002 124 22.2 5.2 33 17.0 12.7 44 10 295.2 296.2 285.8 311.4 5.53 3 1000 142 23.2 4.2 29 19.0 12.7 50 12 296.4 297.3 285.9 311.6 5.17 4 992 212 24.0 4.0 27 20.0 12.9 54 12 297.8 298.8 286.4 313.1 5.14 5 925 814 20.4 1.4 28 19.0 10.3 65 8 300.2 301.0 286.7 313.9 4.57 6 878 1260 17.2 -3.8 24 21.0 7.1 85 5 301.4 302.0 285.8 311.4 3.28 7 850 1536 19.0 190 2 306.0 8 838 1658 19.0 -24.0 4 43.0 4.2 118 4 307.3 307.4 285.1 309.5 0.66 9 700 3175 10.4 15 11 314.0 10 671 3525 8.6 8 12 315.8 11 590 4570 0.0 -20.0 21 20.0 -6.7 15 16 317.6 317.9 289.4 322.1 1.32 12 500 5870 -9.7 -26.7 24 17.0 -14.1 360 17 321.2 321.4 290.0 324.2 0.86 13 400 7550 -21.3 -41.3 15 20.0 -24.2 320 30 327.3 327.4 291.2 328.3 0.26 14 375 8025 -24.3 -47.3 10 23.0 -26.9 301 30 329.4 329.5 291.7 330.0 0.14 15 317 9227 -35.5 -53.5 14 18.0 -36.7 286 34 330.1 330.1 291.8 330.4 0.08 16 300 9610 -37.9 -61.9 6 24.0 -38.9 290 34 332.0 332.0 292.3 332.1 0.03 17 250 10840 -46.9 -70.9 5 24.0 -47.4 295 55 336.3 336.3 293.4 336.4 0.01 18 248 10893 -47.3 -70.3 5 23.0 -47.8 295 55 336.5 336.5 293.4 336.6 0.01 19 221 11647 -52.1 -74.1 5 22.0 -52.4 289 59 340.4 340.4 294.4 340.4 0.01 20 200 12290 -53.9 -78.9 3 25.0 -54.2 270 66 347.4 347.4 296.1 347.4 0.00 21 190 12619 -53.7 -80.7 2 27.0 -54.1 270 66 352.9 352.9 297.3 352.9 0.00 22 151 14059 -63.4 -84.6 4 21.2 -63.6 270 77 360.1 360.1 298.7 360.2 0.00 23 150 14100 -63.7 -84.7 4 21.0 -63.8 270 77 360.3 360.3 298.8 360.4 0.00 24 148 14182 -64.1 -85.1 4 21.0 -64.2 272 76 361.0 361.0 298.9 361.0 0.00 25 132 14879 -65.5 -87.5 3 22.0 -65.6 275 61 370.6 370.6 300.7 370.6 0.00 26 100 16520 -76.9 -91.9 7 15.0 -76.9 260 37 379.1 379.1 302.1 379.2 0.00 27 88 17250 -80.7 -92.7 12 12.0 -80.7 225 36 385.7 385.7 303.1 385.7 0.00 28 75 18160 -78.1 -90.1 13 12.0 -78.1 246 19 409.1 409.1 306.4 409.2 0.00 29 70 18560 -73.3 -87.3 10 14.0 -73.3 255 11 427.6 427.6 308.6 427.6 0.00 30 66 18902 -74.7 -88.7 10 14.0 -74.7 255 11 431.8 431.8 309.0 431.8 0.00 31 61 19362 -71.3 -88.3 6 17.0 -71.4 255 10 449.2 449.2 310.8 449.2 0.00 32 57 19761 -72.3 -90.3 5 18.0 -72.4 255 10 455.7 455.7 311.4 455.7 0.00 33 54 20081 -68.7 -90.7 3 22.0 -68.9 255 9 471.1 471.1 312.7 471.1 0.00 34 51 20422 -69.7 -91.7 3 22.0 -69.9 255 9 476.5 476.5 313.2 476.5 0.00 35 50 20540 -67.5 -92.5 2 25.0 -67.7 255 9 484.4 484.4 313.8 484.4 0.00 36 48 20788 -64.1 -93.1 1 29.0 -64.5 268 9 498.2 498.2 314.8 498.2 0.00 37 37 22384 -63.7 -96.7 0 33.0 -64.2 349 13 537.7 537.7 317.4 537.7 0.00 38 34 22907 -59.9 -93.9 0 34.0 -60.7 16 14 560.9 560.9 318.7 560.9 0.00 39 30 23690 -59.5 -93.5 0 34.0 -60.5 55 15 582.4 582.4 319.8 582.4 0.00 40 29 23902 -60.1 -94.1 0 34.0 -61.0 60 15 586.5 586.5 320.0 586.5 0.00 41 22 25655 -53.3 -88.3 1 35.0 -55.7 105 11 654.9 654.9 322.9 655.0 0.01 42 20 26270 -52.5 -88.5 1 36.0 -55.3 120 10 675.5 675.5 323.6 675.5 0.01 43 18 26954 -51.1 -87.1 1 36.0 -54.5 113 10 700.6 700.6 324.4 700.6 0.01 44 16 27718 -52.9 -88.9 1 36.0 -56.1 106 10 718.7 718.7 325.0 718.7 0.01 45 12 29606 -45.9 -82.9 1 37.0 -52.5 87 9 805.1 805.1 327.4 805.4 0.03 46 10 30820 -46.1 -83.1 1 37.0 -53.3 75 9 847.5 847.5 328.4 847.8 0.04 47 8.7 31748 -45.3 -83.3 1 38.0 -53.4 885.0 885.0 329.1 885.4 0.04 TRP 88 17250 -80.7 -92.7 12 12.0 -80.7 225 36 385.7 385.7 303.1 385.7 0.00 WND 151 14059 -63.4 -84.6 4 21.2 -63.6 270 77 360.1 360.1 298.7 360.2 0.00 Sounding variables and indices 1000-500 mb thick: 5728.00 m Freezing level: 590.00 mb = 4569.95 m = 14993.08 ft Wetbulb zero: 742.07 mb = 2682.90 m = 8802.07 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 24.96 % Est. max temperature: 32.07 C = 89.72 F Sfc-Lift cond lev (LCL): 948.42 mb = 598.55 m = 1963.73 ft T: 21.69 C 700-500 lapse rate: 7.46 C/km ThetaE index: 4.40 C Layer 878.0- 700.0 mb Conv cond level (CCL): 543.95 mb = 5208.32 m = 17087.47 ft Mean mixing ratio: 4.95 g/kg Conv temperature: 47.20 C = 116.96 F Cap Strength: 13.27 C Lifted Index: 10.67 C Risk: None Lifted Index @300 mb: 13.61 C Lifted Index @700 mb: 13.02 C Showalter Index: 12.44 C Risk: None Total Totals Index: 20.56 C Risk: None Vertical Totals Index: 28.70 C Cross Totals Index: -8.14 C K Index: -21.49 Risk: None Sweat Index: 21.00 Risk: None Energy Index: 3.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.59 J/kg Max Up Vert Vel: 6.42 m/s Conv Inhibition (B-): 49282.54 J/kg Cap Strength: 13.25 C Lift Cond Lev (LCL): 725.30 mb = 2875.64 m = 9434.41 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 45 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 1010 55 20 2 -0.7 -1.9 | 232 7 5.3 4.1 1 1000 142 50 12 -9.2 -7.7 | 62 4 -3.2 -1.7 2 981 305 60 11 -9.5 -5.5 | 98 4 -3.5 0.5 3 947 610 40 10 -6.4 -7.7 | 15 2 -0.4 -1.7 4 925 814 65 8 -7.3 -3.4 | 154 3 -1.3 2.6 5 914 914 75 6 -5.8 -1.6 | 183 4 0.2 4.5 6 882 1219 65 6 -5.4 -2.5 | 189 4 0.6 3.5 7 851 1524 215 2 1.1 1.6 | 223 10 7.1 7.6 8 850 1536 190 2 0.3 2.0 | 218 10 6.3 8.0 9 821 1829 15 8 -2.1 -7.7 | 294 4 3.9 -1.7 10 792 2134 15 9 -2.3 -8.7 | 306 5 3.7 -2.7 11 764 2438 35 6 -3.4 -4.9 | 247 3 2.6 1.1 12 737 2743 15 9 -2.3 -8.7 | 306 5 3.7 -2.7 13 711 3048 10 11 -1.9 -10.8 | 320 6 4.1 -4.8 14 700 3175 15 11 -2.8 -10.6 | 326 6 3.1 -4.6 15 659 3658 5 13 -1.1 -13.0 | 325 8 4.9 -6.9 16 611 4267 10 16 -2.8 -15.8 | 342 10 3.2 -9.8 17 566 4877 20 15 -5.1 -14.1 | 354 8 0.9 -8.1 18 545 5182 350 15 2.6 -14.8 | 316 12 8.6 -8.8 19 500 5870 360 17 -0.0 -17.0 | 331 13 6.0 -11.0 20 447 6706 350 19 3.3 -18.7 | 324 16 9.3 -12.7 21 413 7315 335 28 11.8 -25.4 | 317 26 17.8 -19.4 22 400 7550 320 30 19.3 -23.0 | 304 30 25.3 -17.0 23 380 7925 305 29 23.8 -16.6 | 290 32 29.7 -10.6 24 349 8534 280 34 33.5 -5.9 | 270 39 39.5 0.1 25 300 9610 290 34 31.9 -11.6 | 278 38 37.9 -5.6 26 268 10363 295 46 41.7 -19.4 | 286 50 47.7 -13.4 27 256 10668 290 50 47.0 -17.1 | 282 54 53.0 -11.1 28 250 10840 295 55 49.8 -23.2 | 287 58 55.8 -17.2 29 203 12192 285 61 58.9 -15.8 | 279 66 64.9 -9.8 30 200 12290 270 66 66.0 -0.0 | 265 72 72.0 6.0 31 176 13106 270 66 66.0 -0.0 | 265 72 72.0 6.0 32 159 13716 265 71 70.7 6.2 | 261 78 76.7 12.2 33 151 14059 270 77 77.0 -0.0 | 266 83 83.0 6.0 34 150 14100 270 77 77.0 -0.0 | 266 83 83.0 6.0 35 137 14630 285 71 68.6 -18.4 | 279 76 74.6 -12.4 36 124 15240 260 45 44.3 7.8 | 255 52 50.3 13.8 37 106 16154 240 44 38.1 22.0 | 238 52 44.1 28.0 38 100 16520 260 37 36.4 6.4 | 254 44 42.4 12.4 39 88 17250 225 36 25.5 25.5 | 225 44 31.4 31.5 40 70 18560 255 11 10.6 2.8 | 242 19 16.6 8.9 41 50 20540 255 9 8.7 2.3 | 240 17 14.7 8.3 42 30 23690 55 15 -12.3 -8.6 | 68 7 -6.3 -2.6 43 20 26270 120 10 -8.7 5.0 | 166 11 -2.7 11.0 44 10 30820 75 9 -8.7 -2.3 | 144 5 -2.7 3.7 Wind Parameters Mean winds (0-6000m): 14.9 at 11.3 knts Storm direction: 44.9 at 8.5 knts Shear (0-3000m) pos: 1.1 neg: 2.6 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 87.9 deg Storm rel helicity (0-3000m) pos: 23.1 neg: -13.7 tot: 9.4 m^2/s^2 ave: 3.1 10^-3 m/s^2 rel: -0.02 Storm rel vorticity (0-3000m) horiz: 10.9 stream: -0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.18 Bulk Shear: 6.47 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 52 10 83 2| 8.6 0.0 8.6| 1.5 -2.6 -1.1 -2.2 -0.79| 20.4-16.0 1000 55 9 119 2| 2.6 0.0 2.6| 4.2 -2.6 1.6 1.6 -0.39| 13.7 -5.3 1500 58 8 169 2| 1.5 0.0 1.5| 15.1 -2.7 12.4 8.2 -0.16| 12.6 -2.0 2000 49 7 202 1| 1.1 2.8 4.0| 18.8 -11.4 7.4 3.7 -0.05| 13.8 -0.7 2500 43 7 237 1| 1.3 2.3 3.6| 19.8 -13.7 6.1 2.4 -0.07| 12.1 -0.8 3000 37 8 276 1| 1.1 2.6 3.7| 23.1 -13.7 9.4 3.1 -0.02| 10.9 -0.2 4000 26 9 315 3| 0.5 2.2 2.7| 28.3 -14.0 14.4 3.6 0.02| 8.9 0.2 5000 21 10 328 4| 0.5 1.8 2.3| 35.4 -23.5 11.9 2.4 0.00| 8.0 0.0 6000 15 11 328 6| 0.4 1.6 2.0| 45.2 -31.4 13.7 2.3 0.01| 7.2 0.0 Wrote GIF file: /home/apache/climate/data/raob//VAAH/skewt/VAAH.skewt.20251210.23.gif