UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042300.upa.cvt Date: 0000Z 23 APR 25 Searching for VO185... Searching the city database file for: VO185 ... Date:0000Z 23 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 1 27.4 25.6 90 1.8 26.1 0 0 300.0 303.8 299.0 361.5 20.94 1 1000 62 27.2 25.2 89 2.0 25.7 195 10 300.4 304.1 298.9 360.9 20.58 2 968 350 26.4 25.3 94 1.1 25.6 198 15 302.3 306.3 299.8 365.9 21.42 3 947 545 29.0 9.0 29 20.0 16.5 192 12 306.9 308.3 291.7 330.1 7.62 4 944 573 29.6 6.6 23 23.0 15.7 191 12 307.8 309.0 291.0 327.6 6.48 5 930 707 29.6 2.6 18 27.0 14.1 183 8 309.1 310.0 290.1 324.5 4.96 6 925 755 29.8 3.8 19 26.0 14.6 180 7 309.8 310.8 290.7 326.6 5.43 7 918 823 29.0 11.0 33 18.0 17.3 174 6 309.6 311.3 293.6 337.2 9.01 8 914 861 28.2 17.2 51 11.0 20.5 170 5 309.2 311.8 296.8 350.6 13.63 9 905 949 26.4 18.4 61 8.0 20.7 159 4 308.2 311.0 297.3 353.2 14.88 10 900 997 27.2 15.2 48 12.0 18.9 150 4 309.5 311.8 295.8 346.5 12.16 11 896 1037 27.8 9.8 32 18.0 16.3 143 4 310.6 312.2 293.5 336.7 8.51 12 893 1066 28.8 3.8 20 25.0 14.1 138 4 311.9 313.0 291.6 329.5 5.63 13 888 1116 29.4 -3.6 11 33.0 12.0 129 3 313.0 313.6 289.8 323.6 3.30 14 850 1503 26.2 5.2 26 21.0 13.5 95 3 313.6 314.8 292.8 334.0 6.53 15 849 1513 26.0 6.0 28 20.0 13.8 94 3 313.5 314.8 293.1 335.1 6.92 16 829 1722 24.0 4.0 27 20.0 12.1 82 4 313.5 314.7 292.5 332.8 6.16 17 761 2460 17.0 3.0 39 14.0 8.9 85 9 313.7 314.9 292.6 333.3 6.25 18 716 2975 12.2 2.2 50 10.0 6.5 90 11 314.0 315.2 292.7 333.7 6.27 19 711 3034 12.2 -2.8 35 15.0 4.5 90 12 314.6 315.4 291.3 328.5 4.38 20 707 3081 12.4 -11.6 18 24.0 2.0 89 12 315.3 315.7 289.6 322.6 2.22 21 700 3165 13.2 -26.8 5 40.0 0.1 85 13 317.1 317.2 288.5 319.2 0.61 22 573 4810 1.6 -19.4 19 21.0 -5.8 101 10 322.2 322.5 290.9 327.1 1.44 23 562 4966 0.0 -14.0 34 14.0 -5.6 104 10 322.1 322.5 291.7 329.8 2.30 24 520 5582 -4.3 -25.3 18 21.0 -10.5 102 10 324.1 324.3 291.0 327.5 0.94 25 500 5890 -6.1 -28.1 16 22.0 -12.1 110 12 325.6 325.8 291.2 328.3 0.76 26 498 5921 -6.1 -25.1 21 19.0 -11.6 109 12 326.0 326.2 291.6 329.5 1.00 27 491 6032 -6.3 -24.3 23 18.0 -11.7 107 12 327.1 327.3 292.0 330.9 1.09 28 481 6192 -6.7 -23.7 24 17.0 -11.9 105 12 328.5 328.7 292.4 332.7 1.17 29 470 6372 -7.7 -19.7 38 12.0 -11.8 106 11 329.4 329.8 293.2 335.4 1.71 30 461 6521 -9.1 -17.1 52 8.0 -12.0 106 10 329.5 329.9 293.6 337.0 2.17 31 444 6810 -11.3 -16.3 66 5.0 -13.1 107 8 330.3 330.8 294.0 338.6 2.41 32 418 7268 -14.5 -20.5 60 6.0 -16.4 109 6 331.9 332.3 293.9 338.3 1.79 33 400 7600 -15.9 -24.9 46 9.0 -18.4 110 4 334.3 334.6 294.0 338.9 1.27 34 390 7791 -17.5 -27.5 41 10.0 -20.0 116 4 334.7 334.9 293.9 338.4 1.03 35 386 7868 -17.7 -32.7 26 15.0 -20.9 114 4 335.4 335.5 293.7 337.8 0.63 36 379 8006 -17.9 -41.9 10 24.0 -21.8 111 4 336.9 336.9 293.8 337.9 0.25 37 369 8206 -19.1 -45.1 8 26.0 -22.9 107 4 337.9 337.9 294.0 338.6 0.19 38 359 8410 -20.3 -49.3 6 29.0 -24.0 102 3 338.9 339.0 294.1 339.4 0.12 39 351 8577 -21.1 -51.1 5 30.0 -24.7 98 3 340.0 340.1 294.4 340.4 0.10 40 339 8834 -22.7 -53.7 4 31.0 -26.1 92 3 341.3 341.3 294.7 341.6 0.08 41 326 9120 -25.1 -53.1 6 28.0 -28.0 86 3 341.8 341.8 294.8 342.1 0.08 42 309 9508 -28.3 -51.3 9 23.0 -30.6 88 4 342.6 342.6 295.0 343.0 0.11 43 300 9720 -29.9 -48.9 14 19.0 -31.9 90 5 343.2 343.3 295.3 343.9 0.15 44 251 10963 -39.5 -57.5 13 18.0 -40.5 167 4 346.9 347.0 296.0 347.2 0.06 45 250 10990 -39.3 -58.3 12 19.0 -40.4 170 4 347.6 347.6 296.1 347.9 0.06 46 200 12480 -51.1 -67.1 13 16.0 -51.5 170 3 351.8 351.9 297.1 351.9 0.02 47 190 12812 -54.3 -69.3 14 15.0 -54.6 158 5 351.9 351.9 297.1 352.0 0.02 48 150 14290 -65.5 -79.5 13 14.0 -65.6 125 15 357.2 357.2 298.1 357.3 0.00 49 146 14454 -66.9 -79.9 14 13.0 -67.0 123 15 357.6 357.6 298.2 357.6 0.00 50 128 15236 -72.9 -85.9 12 13.0 -72.9 115 16 360.5 360.5 298.8 360.5 0.00 51 105 16376 -80.1 -97.1 4 17.0 -80.1 107 22 367.8 367.8 300.2 367.8 0.00 52 100 16650 -81.7 -100.7 3 19.0 -81.7 105 24 369.9 369.9 300.5 369.9 0.00 53 93 17055 -82.1 -103.1 2 21.0 -82.1 95 21 376.8 376.8 301.7 376.8 0.00 54 90 17238 -82.5 -103.5 2 21.0 -82.5 90 20 379.6 379.6 302.2 379.6 0.00 55 87 17427 -83.1 -104.1 1 21.0 -83.1 85 19 382.1 382.1 302.6 382.1 0.00 56 79 17964 -82.3 -102.3 2 20.0 -82.3 72 15 394.4 394.4 304.4 394.4 0.00 57 71 18561 -81.5 -101.5 2 20.0 -81.5 57 11 408.4 408.4 306.3 408.4 0.00 58 70 18640 -81.5 -101.5 2 20.0 -81.5 55 10 410.0 410.0 306.5 410.0 0.00 59 65 19059 -78.9 -98.9 2 20.0 -78.9 79 10 424.5 424.5 308.2 424.5 0.00 60 58 19717 -73.5 -93.5 3 20.0 -73.6 116 9 450.7 450.7 310.9 450.7 0.00 61 54 20138 -70.1 -93.1 2 23.0 -70.2 140 8 467.9 467.9 312.4 467.9 0.00 62 50 20600 -66.9 -93.9 1 27.0 -67.1 165 8 485.8 485.8 313.9 485.8 0.00 63 49 20722 -66.9 -94.9 1 28.0 -67.1 162 8 488.6 488.7 314.1 488.7 0.00 64 46 21107 -64.1 -93.1 1 29.0 -64.5 151 9 504.3 504.3 315.2 504.3 0.00 65 45 21243 -61.5 -91.5 1 30.0 -62.0 147 10 513.8 513.8 315.9 513.8 0.00 66 39 22133 -60.7 -90.7 1 30.0 -61.4 124 12 537.3 537.3 317.3 537.3 0.00 67 37 22461 -60.5 -90.5 1 30.0 -61.2 115 13 546.0 546.0 317.9 546.0 0.00 68 34 22990 -58.9 -88.9 1 30.0 -59.8 101 15 563.5 563.5 318.8 563.6 0.00 69 31 23572 -57.3 -88.3 1 31.0 -58.5 85 16 582.9 582.9 319.8 583.0 0.01 70 30 23780 -56.7 -87.7 1 31.0 -58.0 80 17 590.1 590.1 320.2 590.1 0.01 71 20 26400 -49.3 -82.3 1 33.0 -53.0 100 22 685.3 685.3 324.0 685.4 0.02 72 19 26736 -49.1 -83.1 1 34.0 -53.0 100 23 696.0 696.0 324.3 696.2 0.02 73 16 27862 -49.1 -83.1 1 34.0 -53.5 100 28 731.1 731.1 325.4 731.3 0.02 74 15 28285 -49.1 -83.1 1 34.0 -53.7 100 29 744.7 744.7 325.8 744.9 0.03 75 10 30960 -46.1 -81.1 1 35.0 -53.2 100 40 847.5 847.5 328.4 848.0 0.06 76 9.5 31303 -44.1 -79.1 1 35.0 -52.4 867.6 867.6 328.8 868.4 0.08 TRP 100 16650 -81.7 -100.7 3 19.0 -81.7 105 24 369.9 369.9 300.5 369.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5828.00 m Freezing level: 562.00 mb = 4965.63 m = 16291.24 ft Wetbulb zero: 697.09 mb = 3199.24 m = 10496.05 ft Precipitable water: 1.24 inches Sfc-500 mean rel hum: 28.86 % Est. max temperature: 40.96 C = 105.73 F Sfc-Lift cond lev (LCL): 981.56 mb = 226.88 m = 744.35 ft T: 26.74 C 700-500 lapse rate: 7.08 C/km ThetaE index: 41.44 C Layer 947.0- 925.0 mb Conv cond level (CCL): 738.15 mb = 2717.99 m = 8917.17 ft Mean mixing ratio: 14.29 g/kg Conv temperature: 41.32 C = 106.38 F Cap Strength: 8.03 C Lifted Index: -2.37 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.33 C Lifted Index @700 mb: 3.22 C Showalter Index: 3.26 C Risk: None Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 32.30 C Cross Totals Index: 11.30 C K Index: -2.50 Risk: None Sweat Index: 80.40 Risk: None Energy Index: -0.98 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 300.81 J/kg Max Up Vert Vel: 24.53 m/s Conv Inhibition (B-): 514.10 J/kg Cap Strength: 8.14 C Lift Cond Lev (LCL): 834.62 mb = 1662.93 m = 5455.74 ft Lev Free Conv (LFC): 579.62 mb = 4715.66 m = 15471.13 ft Equ Level (EL): 269.62 mb = 10463.96 m = 34330.18 ft B at Equ Level: 298.86 J/kg Max Parcel Lev (MPL): 169.62 mb = 13521.13 m = 44360.14 ft Wind level data Storm motion: 132 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 1 0 0 -0.0 -0.0 | 312 7 5.2 -4.8 1 1000 62 195 10 2.6 9.7 | 238 9 7.8 4.9 2 973 305 200 16 5.5 15.0 | 226 15 10.7 10.3 3 940 610 190 11 1.9 10.8 | 229 9 7.1 6.1 4 925 755 180 7 0.0 7.0 | 247 6 5.2 2.2 5 908 914 165 4 -1.0 3.9 | 282 4 4.2 -0.9 6 878 1219 110 3 -2.8 1.0 | 327 4 2.4 -3.7 7 850 1503 95 3 -3.0 0.3 | 334 5 2.2 -4.5 8 818 1829 75 5 -4.8 -1.3 | 356 6 0.4 -6.1 9 790 2134 80 8 -7.9 -1.4 | 24 7 -2.7 -6.1 10 762 2438 85 9 -9.0 -0.8 | 34 7 -3.8 -5.5 11 735 2743 90 10 -10.0 0.0 | 45 7 -4.8 -4.8 12 710 3048 90 12 -12.0 0.0 | 55 8 -6.8 -4.8 13 700 3165 85 13 -13.0 -1.1 | 53 10 -7.7 -5.9 14 659 3658 80 14 -13.8 -2.4 | 50 11 -8.6 -7.2 15 634 3962 80 11 -10.8 -1.9 | 40 9 -5.6 -6.7 16 611 4267 80 9 -8.9 -1.6 | 30 7 -3.7 -6.3 17 588 4572 90 10 -10.0 0.0 | 45 7 -4.8 -4.8 18 567 4877 105 10 -9.7 2.6 | 64 5 -4.5 -2.2 19 526 5486 100 9 -8.9 1.6 | 49 5 -3.7 -3.2 20 500 5890 110 12 -11.3 4.1 | 84 6 -6.1 -0.7 21 487 6096 105 12 -11.6 3.1 | 76 7 -6.4 -1.7 22 400 7600 110 4 -3.8 1.4 | 337 4 1.4 -3.4 23 399 7620 120 4 -3.5 2.0 | 328 3 1.7 -2.8 24 324 9144 85 3 -3.0 -0.3 | 336 5 2.2 -5.0 25 300 9720 90 5 -5.0 0.0 | 358 5 0.2 -4.8 26 262 10668 140 7 -4.5 5.4 | 229 1 0.7 0.6 27 250 10990 170 4 -0.7 3.9 | 280 5 4.5 -0.8 28 209 12192 165 2 -0.5 1.9 | 301 5 4.7 -2.8 29 200 12480 170 3 -0.5 3.0 | 291 5 4.7 -1.8 30 164 13716 125 10 -8.2 5.7 | 108 3 -3.0 1.0 31 150 14290 125 15 -12.3 8.6 | 118 8 -7.1 3.8 32 127 15240 115 16 -14.5 6.8 | 102 10 -9.3 2.0 33 100 16650 105 24 -23.2 6.2 | 95 18 -18.0 1.5 34 70 18640 55 10 -8.2 -5.7 | 16 11 -3.0 -10.5 35 50 20600 165 8 -2.1 7.7 | 227 4 3.1 3.0 36 30 23780 80 17 -16.7 -3.0 | 56 14 -11.5 -7.7 37 20 26400 100 22 -21.7 3.8 | 87 16 -16.5 -0.9 38 10 30960 100 40 -39.4 6.9 | 94 34 -34.2 2.2 Wind Parameters Mean winds (0-6000m): 102.4 at 9.4 knts Storm direction: 132.4 at 7.0 knts Shear (0-3000m) pos: 0.9 neg: 1.1 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 101.3 deg Storm rel helicity (0-3000m) pos: 27.5 neg: -24.1 tot: 3.4 m^2/s^2 ave: 1.1 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 0.8 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 8.53 Bulk Shear: 35.28 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 ------------------------------------------------------------------------------- 500 198 13 231 12| 0.0 13.2 13.2| 0.6 -24.1 -23.5 -47.0 -0.65| 21.1-13.6 1000 192 10 235 9| 0.0 1.9 1.9| 10.2 -24.1 -13.9 -13.9 -0.22| 16.0 -3.5 1500 185 8 243 7| 0.0 1.0 1.0| 12.9 -24.1 -11.2 -7.4 -0.12| 11.8 -1.4 2000 171 7 243 5| 0.0 1.7 1.7| 18.6 -24.1 -5.5 -2.7 -0.01| 9.9 -0.1 2500 148 7 225 2| 0.6 1.4 1.9| 23.5 -24.1 -0.6 -0.2 0.06| 8.5 0.5 3000 130 8 106 1| 0.9 1.1 2.1| 27.5 -24.1 3.4 1.1 0.10| 7.5 0.8 4000 107 9 58 4| 0.7 0.8 1.5| 27.6 -30.8 -3.2 -0.8 0.04| 6.5 0.3 5000 102 9 53 5| 0.7 0.7 1.4| 33.5 -33.2 0.2 0.0 0.08| 5.8 0.4 6000 102 9 56 5| 0.9 0.5 1.4| 37.9 -35.2 2.8 0.5 0.10| 5.2 0.5 Wrote GIF file: /home/apache/climate/data/raob//VO185/skewt/VO185.skewt.20250423.00.gif