UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042800.upa.cvt Date: 0000Z 28 APR 25 Searching for VO185... Searching the city database file for: VO185 ... Date:0000Z 28 APR 25 Station: VO185 WMO ident: 43185 Latitude: 16.20 Longitude: 81.15 ------------------------------------------------------------------------------- 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 1007 0 27.8 25.4 87 2.4 26.0 0 0 300.4 304.1 299.0 361.2 20.69 1 1006 9 29.4 25.0 77 4.4 26.1 341 1 302.0 305.7 299.1 361.9 20.21 2 1000 62 28.6 24.6 79 4.0 25.6 230 8 301.8 305.4 298.8 360.4 19.84 3 988 170 29.2 25.0 78 4.2 26.0 217 8 303.4 307.2 299.6 364.7 20.59 4 979 252 27.8 24.1 80 3.7 25.0 207 7 302.8 306.4 299.0 361.2 19.66 5 942 594 24.8 23.7 94 1.1 24.0 186 8 303.1 306.8 299.2 362.4 19.95 6 925 754 23.8 23.0 95 0.8 23.2 190 8 303.6 307.2 299.0 361.6 19.46 7 889 1101 22.2 17.3 74 4.9 18.8 198 5 305.5 308.1 296.1 347.7 14.11 8 885 1140 22.8 13.8 57 9.0 16.8 199 5 306.5 308.6 294.4 340.4 11.28 9 880 1190 23.6 13.6 53 10.0 16.9 200 4 307.8 309.9 294.7 341.7 11.19 10 850 1492 21.4 11.4 53 10.0 14.9 125 4 308.6 310.4 294.1 339.0 10.01 11 835 1646 20.0 14.0 68 6.0 16.0 111 5 308.7 310.9 295.6 345.4 12.12 12 810 1907 17.8 15.1 84 2.7 16.0 91 7 309.0 311.6 296.6 349.8 13.45 13 777 2262 15.8 8.8 63 7.0 11.4 76 6 310.6 312.3 294.0 338.8 9.19 14 769 2350 16.4 6.4 52 10.0 10.3 73 5 312.1 313.6 293.4 336.5 7.86 15 764 2406 16.4 1.4 36 15.0 8.0 71 5 312.7 313.8 291.7 330.1 5.55 16 752 2541 16.4 -2.6 27 19.0 6.5 65 5 314.1 314.9 291.0 327.5 4.20 17 706 3075 12.8 1.8 47 11.0 6.6 16 6 315.9 317.1 293.2 335.5 6.18 18 700 3147 11.4 2.4 54 9.0 6.3 5 7 315.1 316.4 293.2 335.6 6.51 19 675 3450 9.8 0.8 53 9.0 4.8 356 11 316.6 317.8 293.3 335.7 6.02 20 661 3624 8.4 -1.6 49 10.0 3.1 351 13 316.9 317.9 292.6 333.4 5.15 21 650 3762 6.4 0.4 65 6.0 3.1 350 14 316.2 317.4 293.2 335.5 6.07 22 551 5098 -1.9 -5.9 74 4.0 -3.8 265 11 321.7 322.5 293.4 336.3 4.47 23 531 5392 -2.3 -9.3 59 7.0 -5.4 280 14 324.6 325.3 293.4 336.5 3.56 24 509 5728 -2.5 -9.5 59 7.0 -5.7 285 16 328.3 329.0 294.5 340.7 3.66 25 500 5870 -2.7 -11.7 50 9.0 -6.6 285 17 329.7 330.4 294.4 340.4 3.12 26 495 5949 -3.1 -15.1 39 12.0 -7.9 287 17 330.2 330.7 293.9 338.5 2.39 27 493 5981 -3.7 -23.7 20 20.0 -10.1 287 17 329.9 330.1 292.8 334.0 1.14 28 489 6045 -5.1 -29.1 13 24.0 -11.6 289 17 328.9 329.0 292.1 331.5 0.70 29 484 6126 -6.7 -21.7 29 15.0 -11.5 290 17 327.9 328.2 292.4 332.8 1.39 30 474 6288 -8.3 -18.3 44 10.0 -11.8 289 18 327.9 328.3 292.9 334.5 1.91 31 469 6370 -9.1 -15.1 62 6.0 -11.3 289 18 327.9 328.4 293.4 336.5 2.52 32 462 6486 -9.5 -15.5 62 6.0 -11.8 289 18 328.8 329.3 293.7 337.3 2.48 33 454 6621 -9.9 -16.9 57 7.0 -12.5 288 19 330.0 330.4 293.7 337.7 2.24 34 452 6655 -10.1 -21.1 40 11.0 -13.6 288 19 330.1 330.4 293.2 335.7 1.57 35 451 6672 -9.9 -26.9 24 17.0 -14.6 288 19 330.6 330.8 292.8 334.0 0.94 36 447 6740 -9.7 -34.7 11 25.0 -15.3 288 19 331.7 331.8 292.6 333.4 0.45 37 444 6792 -9.9 -24.9 28 15.0 -14.3 288 19 332.1 332.3 293.4 336.2 1.14 38 400 7590 -13.9 -34.9 15 21.0 -18.4 285 22 336.9 337.0 294.0 338.8 0.49 39 394 7705 -14.9 -31.9 22 17.0 -18.8 284 22 337.1 337.2 294.2 339.6 0.67 40 389 7802 -15.7 -26.7 38 11.0 -18.7 283 21 337.3 337.5 294.6 341.3 1.11 41 382 7939 -16.5 -27.5 38 11.0 -19.4 281 21 338.0 338.2 294.8 341.8 1.05 42 374 8098 -17.5 -27.5 41 10.0 -20.1 279 20 338.7 338.9 295.0 342.7 1.07 43 364 8301 -19.1 -28.1 45 9.0 -21.3 276 20 339.2 339.4 295.0 343.1 1.04 44 338 8849 -23.3 -29.3 58 6.0 -24.6 269 18 340.7 340.9 295.4 344.5 1.00 45 327 9090 -25.7 -29.4 71 3.7 -26.5 266 17 340.7 340.9 295.4 344.5 1.02 46 311 9453 -28.7 -31.8 75 3.1 -29.3 265 18 341.4 341.6 295.4 344.6 0.86 47 305 9592 -29.7 -33.0 73 3.3 -30.3 265 18 341.9 342.1 295.5 344.9 0.78 48 300 9710 -30.5 -34.8 66 4.3 -31.2 265 18 342.4 342.5 295.5 344.9 0.66 49 271 10424 -35.9 -39.9 67 4.0 -36.4 261 25 344.6 344.7 295.8 346.4 0.44 50 257 10790 -37.9 -43.9 53 6.0 -38.5 258 29 347.0 347.0 296.3 348.2 0.30 51 250 10980 -38.7 -45.7 48 7.0 -39.4 255 30 348.5 348.6 296.5 349.6 0.26 52 247 11063 -34.1 -43.1 40 9.0 -35.2 255 30 356.6 356.7 298.3 358.0 0.34 53 246 11091 -35.7 -44.7 39 9.0 -36.7 255 31 354.6 354.7 297.8 355.8 0.29 54 200 12470 -50.5 -55.5 55 5.0 -50.7 245 37 352.8 352.8 297.3 353.2 0.10 55 150 14270 -66.3 -74.3 32 8.0 -66.4 250 33 355.9 355.9 297.9 355.9 0.01 56 100 16660 -78.3 -88.3 18 10.0 -78.3 345 4 376.4 376.4 301.6 376.5 0.00 57 96 16894 -79.5 -89.5 18 10.0 -79.5 25 5 378.5 378.5 302.0 378.5 0.00 58 92 17136 -80.3 -91.3 14 11.0 -80.3 10 5 381.6 381.6 302.5 381.6 0.00 59 74 18374 -79.5 -91.5 12 12.0 -79.6 290 5 407.8 407.8 306.2 407.8 0.00 60 70 18690 -79.9 -91.9 12 12.0 -79.9 270 5 413.4 413.4 306.9 413.5 0.00 61 60 19570 -74.5 -87.5 12 13.0 -74.6 279 7 444.2 444.2 310.3 444.2 0.00 62 52 20412 -68.5 -83.5 10 15.0 -68.7 288 9 476.7 476.7 313.2 476.7 0.01 63 52 20412 -66.3 -82.3 9 16.0 -66.5 288 9 481.8 481.8 313.6 481.9 0.01 64 50 20650 -63.9 -80.9 8 17.0 -64.3 290 10 492.9 492.9 314.4 493.0 0.01 65 45 21294 -61.5 -87.5 2 26.0 -62.0 255 10 513.8 513.8 315.9 513.8 0.00 66 30 23840 -53.1 -85.1 1 32.0 -55.0 120 10 599.9 599.9 320.6 599.9 0.01 67 27 24521 -52.5 -84.5 1 32.0 -54.7 115 15 619.9 619.9 321.5 620.0 0.01 68 26 24766 -50.1 -83.1 1 33.0 -52.9 113 17 633.5 633.5 322.0 633.6 0.02 69 20 26490 -47.9 -81.9 1 34.0 -52.0 100 31 689.6 689.6 324.1 689.7 0.02 70 12 29919 -40.9 -76.9 1 36.0 -49.8 89 44 822.8 822.9 327.8 823.7 0.09 71 10 31170 -37.7 -74.7 1 37.0 -49.1 85 49 878.8 878.9 329.0 880.5 0.15 72 9.5 31526 -35.3 -73.3 1 38.0 -48.4 900.9 901.0 329.5 903.1 0.20 TRP 96 16894 -79.5 -89.5 18 10.0 -79.5 25 5 378.5 378.5 302.0 378.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5808.00 m Freezing level: 573.66 mb = 4792.12 m = 15721.99 ft Wetbulb zero: 605.63 mb = 4333.66 m = 14217.88 ft Precipitable water: 2.06 inches Sfc-500 mean rel hum: 64.46 % Est. max temperature: 35.85 C = 96.53 F Sfc-Lift cond lev (LCL): 973.07 mb = 305.74 m = 1003.07 ft T: 27.33 C 700-500 lapse rate: 5.18 C/km ThetaE index: 22.33 C Layer 777.0- 706.0 mb Conv cond level (CCL): 898.28 mb = 1010.04 m = 3313.75 ft Mean mixing ratio: 19.55 g/kg Conv temperature: 32.44 C = 90.39 F Cap Strength: 2.13 C Lifted Index: -3.48 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -7.90 C Lifted Index @700 mb: -2.10 C Showalter Index: 4.49 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 14.10 C K Index: 26.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 161.80 Risk: None Energy Index: 0.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2377.71 J/kg Max Up Vert Vel: 68.96 m/s Conv Inhibition (B-): 30.58 J/kg Cap Strength: 1.92 C Lift Cond Lev (LCL): 922.92 mb = 773.69 m = 2538.32 ft Lev Free Conv (LFC): 827.92 mb = 1719.27 m = 5640.58 ft Equ Level (EL): 757.92 mb = 2474.16 m = 8117.22 ft B at Equ Level: 24.83 J/kg Max Parcel Lev (MPL): 67.92 mb = 18862.45 m = 61883.92 ft Wind level data Storm motion: 339 at 7 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 1007 0 0 0 -0.0 -0.0 | 159 7 -2.5 6.3 1 1000 62 230 8 6.1 5.1 | 198 12 3.7 11.4 2 973 305 200 7 2.4 6.6 | 180 13 -0.1 12.8 3 940 610 185 8 0.7 8.0 | 173 14 -1.8 14.2 4 925 754 190 8 1.4 7.9 | 176 14 -1.1 14.1 5 908 914 195 7 1.8 6.8 | 177 13 -0.6 13.0 6 877 1219 200 4 1.4 3.8 | 174 10 -1.1 10.0 7 850 1492 125 4 -3.3 2.3 | 146 10 -5.7 8.5 8 817 1829 95 7 -7.0 0.6 | 126 12 -9.4 6.9 9 788 2134 80 6 -5.9 -1.0 | 122 10 -8.4 5.2 10 761 2438 70 5 -4.7 -1.7 | 122 8 -7.2 4.5 11 734 2743 55 5 -4.1 -2.9 | 117 7 -6.5 3.4 12 708 3048 20 6 -2.1 -5.6 | 98 5 -4.5 0.6 13 700 3147 5 7 -0.6 -7.0 | 77 3 -3.1 -0.7 14 657 3658 350 14 2.4 -13.8 | 0 8 -0.0 -7.5 15 633 3962 350 15 2.6 -14.8 | 359 9 0.2 -8.5 16 610 4267 345 10 2.6 -9.7 | 358 3 0.1 -3.4 17 587 4572 290 7 6.6 -2.4 | 227 6 4.1 3.9 18 565 4877 255 9 8.7 2.3 | 216 11 6.2 8.6 19 524 5486 285 15 14.5 -3.9 | 259 12 12.0 2.4 20 500 5870 285 17 16.4 -4.4 | 262 14 14.0 1.9 21 486 6096 290 17 16.0 -5.8 | 268 14 13.5 0.4 22 400 7590 285 22 21.3 -5.7 | 268 19 18.8 0.6 23 398 7620 285 22 21.3 -5.7 | 268 19 18.8 0.6 24 324 9144 265 17 16.9 1.5 | 242 16 14.5 7.7 25 300 9710 265 18 17.9 1.6 | 243 17 15.5 7.8 26 261 10668 260 28 27.6 4.9 | 246 27 25.1 11.1 27 250 10980 255 30 29.0 7.8 | 242 30 26.5 14.0 28 209 12192 250 36 33.8 12.3 | 239 36 31.4 18.6 29 200 12470 245 37 33.5 15.6 | 235 38 31.1 21.9 30 150 14270 250 33 31.0 11.3 | 238 34 28.6 17.5 31 127 15240 265 25 24.9 2.2 | 249 24 22.5 8.4 32 100 16660 345 4 1.0 -3.9 | 149 3 -1.4 2.4 33 96 16894 25 5 -2.1 -4.5 | 111 5 -4.6 1.7 34 70 18690 270 5 5.0 -0.0 | 202 7 2.5 6.3 35 50 20650 290 10 9.4 -3.4 | 248 7 6.9 2.8 36 30 23840 120 10 -8.7 5.0 | 135 16 -11.1 11.3 37 20 26490 100 31 -30.5 5.4 | 109 35 -33.0 11.6 38 10 31170 85 49 -48.8 -4.3 | 92 51 -51.3 2.0 Wind Parameters Mean winds (0-6000m): 308.6 at 9.0 knts Storm direction: 338.6 at 6.7 knts Shear (0-3000m) pos: 0.3 neg: 0.8 tot: 1.1 10-3/s Storm rel Dir Shear (0-3000m): -57.4 deg Storm rel helicity (0-3000m) pos: 16.5 neg: -50.6 tot: -34.1 m^2/s^2 ave: -11.4 10^-3 m/s^2 rel: -0.31 Storm rel vorticity (0-3000m) horiz: 6.0 stream: -1.8 10^-3/s Energy-Hel index: 0.24 Bulk Rich Number: 118.63 Bulk Shear: 20.04 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 ------------------------------------------------------------------------------- 500 208 7 184 12| 0.0 7.9 7.9| 12.8 -14.4 -1.6 -3.2 0.13| 13.2 1.7 1000 199 7 179 13| 0.9 3.9 4.8| 16.3 -16.9 -0.5 -0.5 0.12| 8.3 1.0 1500 195 6 176 12| 0.6 1.9 2.4| 16.3 -32.8 -16.4 -11.0 -0.16| 8.1 -1.3 2000 176 6 167 13| 0.4 1.8 2.2| 16.3 -45.5 -29.1 -14.6 -0.28| 7.3 -2.1 2500 158 6 158 13| 0.3 1.0 1.4| 16.5 -46.5 -30.1 -12.0 -0.27| 6.4 -1.7 3000 141 6 150 13| 0.3 0.8 1.1| 16.5 -50.6 -34.1 -11.4 -0.31| 6.0 -1.8 4000 39 7 94 7| 0.2 1.6 1.8| 16.5 -60.3 -43.8 -11.0 -0.40| 5.9 -2.4 5000 350 8 38 2| 0.2 1.1 1.2| 20.1 -70.9 -50.8 -10.2 -0.41| 6.8 -2.8 6000 309 9 262 5| 0.9 0.9 1.8| 47.3 -70.9 -23.6 -3.9 -0.24| 6.5 -1.6 Wrote GIF file: /home/apache/climate/data/raob//VO185/skewt/VO185.skewt.20250428.00.gif