UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041811.upa.cvt Date: 1100Z 18 APR 25 Searching for OEAB... Searching the city database file for: OEAB ... Date:1100Z 18 APR 25 Station: OEAB WMO ident: 41112 Latitude: 18.24 Longitude: 42.66 Elevation: 2090.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 34 1 925 751 2 850 1508 SFC 795 2090 25.6 9.6 36 16.0 15.1 280 19 319.0 320.9 296.4 349.1 9.48 4 669 3561 9.0 5.6 79 3.4 6.9 316.5 318.2 295.1 343.5 8.56 5 632 4029 6.0 1.1 71 4.9 3.2 318.3 319.6 294.1 339.3 6.57 6 599 4466 3.2 -6.8 48 10.0 -1.6 320.0 320.7 292.4 332.5 3.84 7 555 5079 -2.3 -4.2 87 1.9 -3.3 320.5 321.5 293.6 336.9 5.05 8 553 5107 -2.5 -3.4 94 0.9 -3.0 320.6 321.7 293.9 338.1 5.39 9 506 5807 -6.9 -7.0 99 0.1 -7.0 323.5 324.4 293.9 338.3 4.48 10 500 5900 -7.5 -9.3 87 1.8 -8.3 270 13 323.9 324.6 293.4 336.5 3.78 11 495 5979 -7.7 -10.7 79 3.0 -8.9 324.6 325.3 293.3 336.0 3.42 12 494 5994 -7.1 -13.1 62 6.0 -9.5 325.5 326.1 293.1 335.0 2.82 13 484 6155 -6.7 -16.7 45 10.0 -10.4 327.9 328.3 293.2 335.3 2.14 14 477 6269 -7.1 -17.1 45 10.0 -10.8 328.8 329.2 293.3 336.1 2.10 15 400 7620 -17.7 -19.9 83 2.2 -18.4 260 20 332.0 332.4 294.0 338.9 1.97 16 373 8138 -21.3 -21.8 96 0.5 -21.4 333.9 334.3 294.4 340.3 1.79 17 359 8419 -21.7 -38.7 20 17.0 -24.5 337.1 337.1 294.0 338.5 0.37 18 358 8440 -21.7 -44.7 11 23.0 -24.9 337.3 337.4 293.9 338.1 0.20 19 315 9364 -30.3 -44.3 24 14.0 -31.9 337.9 338.0 294.0 338.9 0.24 20 314 9387 -30.3 -42.3 30 12.0 -31.7 338.2 338.3 294.1 339.4 0.29 21 300 9710 -31.5 -61.5 4 30.0 -33.4 240 27 341.0 341.0 294.6 341.1 0.03 22 296 9805 -32.1 -61.1 4 29.0 -34.0 341.4 341.4 294.7 341.6 0.03 23 250 10980 -40.3 -67.3 4 27.0 -41.3 255 36 346.2 346.2 295.8 346.2 0.02 24 214 12019 -47.5 -67.5 8 20.0 -48.1 350.7 350.7 296.8 350.8 0.02 25 200 12460 -51.1 -69.1 10 18.0 -51.5 265 25 351.8 351.9 297.0 351.9 0.02 26 161 13836 -63.3 -75.3 18 12.0 -63.4 353.8 353.8 297.4 353.8 0.01 27 150 14270 -65.5 -78.5 15 13.0 -65.6 240 23 357.2 357.2 298.1 357.3 0.01 28 128 15222 -69.9 -84.9 9 15.0 -69.9 365.9 365.9 299.8 365.9 0.00 29 100 16650 -80.5 -87.5 30 7.0 -80.5 180 10 372.2 372.2 300.9 372.2 0.00 30 98 16765 -80.9 -87.9 30 7.0 -80.9 170 12 373.6 373.6 301.2 373.6 0.00 31 76 18203 -81.5 -90.5 20 9.0 -81.5 400.5 400.5 305.3 400.5 0.00 32 70 18670 -78.9 -89.9 15 11.0 -78.9 250 6 415.6 415.6 307.2 415.6 0.00 33 65 19090 -78.9 -90.9 12 12.0 -78.9 424.5 424.5 308.2 424.5 0.00 34 63 19269 -75.1 -90.1 8 15.0 -75.2 436.7 436.7 309.6 436.7 0.00 35 60 19550 -76.1 -91.1 8 15.0 -76.2 440.6 440.6 309.9 440.6 0.00 36 50 20620 -67.9 -91.9 2 24.0 -68.1 140 2 483.5 483.5 313.7 483.5 0.00 37 47 20995 -63.7 -90.7 1 27.0 -64.1 502.2 502.2 315.1 502.2 0.00 38 43 21542 -62.3 -91.3 1 29.0 -62.8 518.6 518.6 316.2 518.6 0.00 39 39 22143 -63.7 -90.7 1 27.0 -64.1 529.7 529.7 316.9 529.7 0.00 40 34 22996 -57.9 -89.9 1 32.0 -58.9 566.2 566.2 319.0 566.2 0.00 41 32 23376 -59.9 -89.9 1 30.0 -60.8 570.7 570.7 319.2 570.7 0.00 42 30 23780 -58.5 -88.5 1 30.0 -59.6 280 5 585.2 585.2 319.9 585.2 0.01 43 28 24216 -56.9 -88.9 1 32.0 -58.3 601.3 601.3 320.7 601.3 0.01 44 27 24446 -57.7 -88.7 1 31.0 -59.0 605.3 605.3 320.9 605.3 0.01 45 21 26077 -45.9 -84.9 0 39.0 -50.6 686.0 686.0 324.0 686.1 0.01 46 20 26400 -48.1 -86.1 0 38.0 -52.2 115 16 688.9 688.9 324.1 689.0 0.01 47 17 27473 -50.1 -87.1 1 37.0 -54.0 715.3 715.3 324.9 715.4 0.01 48 16 27876 -44.9 -84.9 0 40.0 -50.9 744.8 744.8 325.8 744.9 0.02 49 13 29265 -46.7 -85.7 0 39.0 -52.7 784.1 784.1 326.8 784.3 0.02 50 12 29804 -41.7 -82.7 0 41.0 -50.3 820.0 820.0 327.7 820.3 0.04 51 10 31050 -39.7 -80.7 0 41.0 -50.1 70 51 871.4 871.4 328.8 871.9 0.06 52 8.3 32330 -37.5 -79.5 0 42.0 -50.1 927.7 927.8 329.9 928.7 0.09 53 7.4 33133 -31.1 -75.1 1 44.0 -48.4 984.7 984.8 330.9 987.0 0.19 54 6.3 34275 -30.5 -75.5 0 45.0 -49.1 1033.6 1033.8 331.7 1036.3 0.21 TRP 98 16765 -80.9 -87.9 30 7.0 -80.9 170 12 373.6 373.6 301.2 373.6 0.00 WND 6.0 85 66 Sounding variables and indices 1000-500 mb thick: 5866.00 m Freezing level: 573.40 mb = 4822.71 m = 15822.36 ft Wetbulb zero: 609.73 mb = 4321.72 m = 14178.71 ft Sfc-500 mean rel hum: 70.20 % Est. max temperature: 24.34 C = 75.82 F Sfc-Lift cond lev (LCL): 628.25 mb = 4077.88 m = 13378.70 ft T: 5.69 C 700-500 lapse rate: 7.65 C/km Conv cond level (CCL): 626.59 mb = 4099.49 m = 13449.61 ft Mean mixing ratio: 9.12 g/kg Conv temperature: 25.19 C = 77.34 F Cap Strength: 0.24 C Lifted Index: -3.42 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.40 C Lifted Index @700 mb: -0.73 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 515.15 J/kg Max Up Vert Vel: 32.10 m/s Conv Inhibition (B-): 0.81 J/kg Cap Strength: 0.86 C Lift Cond Lev (LCL): 630.74 mb = 4045.67 m = 13273.03 ft Lev Free Conv (LFC): 615.74 mb = 4241.81 m = 13916.54 ft Equ Level (EL): 255.74 mb = 10822.14 m = 35505.29 ft B at Equ Level: 511.13 J/kg Max Parcel Lev (MPL): 145.74 mb = 14442.99 m = 47384.58 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 6 41187 85 66 -65.7 -5.8 1 795 2090 280 19 18.7 -3.3 2 737 2743 235 14 11.5 8.0 3 711 3048 265 11 11.0 1.0 4 700 3181 255 9 8.7 2.3 5 660 3658 80 3 -3.0 -0.5 6 589 4572 70 4 -3.8 -1.4 7 507 5791 285 10 9.7 -2.6 8 500 5900 270 13 13.0 -0.0 9 487 6096 260 17 16.7 3.0 10 469 6401 250 17 16.0 5.8 11 450 6706 250 21 19.7 7.2 12 400 7620 260 20 19.7 3.5 13 400 7620 250 20 18.8 6.8 14 384 7925 265 19 18.9 1.7 15 368 8230 235 24 19.7 13.8 16 338 8839 250 27 25.4 9.2 17 300 9710 240 27 23.4 13.5 18 298 9754 240 27 23.4 13.5 19 250 10973 250 38 35.7 13.0 20 250 10980 255 36 34.8 9.3 21 208 12192 275 28 27.9 -2.4 22 200 12460 265 25 24.9 2.2 23 172 13411 250 23 21.6 7.9 24 156 14021 260 23 22.7 4.0 25 150 14270 240 23 19.9 11.5 26 141 14630 235 22 18.0 12.6 27 134 14935 210 22 11.0 19.1 28 127 15240 210 23 11.5 19.9 29 115 15850 245 10 9.1 4.2 30 100 16650 180 10 0.0 10.0 31 98 16764 170 10 -1.7 9.8 32 98 16765 170 12 -2.1 11.8 33 93 17069 160 12 -4.1 11.3 34 83 17678 180 26 0.0 26.0 35 79 17983 170 3 -0.5 3.0 36 75 18288 150 10 -5.0 8.7 37 71 18593 155 12 -5.1 10.9 38 70 18670 250 6 5.6 2.1 39 67 18898 225 16 11.3 11.3 40 64 19202 280 1 1.0 -0.2 41 55 20117 340 10 3.4 -9.4 42 50 20620 140 2 -1.3 1.5 43 49 20726 60 11 -9.5 -5.5 44 47 21031 40 10 -6.4 -7.7 45 45 21336 55 15 -12.3 -8.6 46 42 21641 40 5 -3.2 -3.8 47 40 21946 190 10 1.7 9.8 48 38 22250 250 15 14.1 5.1 49 37 22555 265 15 14.9 1.3 50 35 22860 200 19 6.5 17.9 51 33 23165 250 10 9.4 3.4 52 30 23780 280 5 4.9 -0.9 53 27 24384 340 2 0.7 -1.9 54 26 24689 85 10 -10.0 -0.9 55 24 25298 115 14 -12.7 5.9 56 23 25603 105 10 -9.7 2.6 57 22 25908 120 18 -15.6 9.0 58 21 26213 120 25 -21.7 12.5 59 20 26400 115 16 -14.5 6.8 60 17 27432 115 13 -11.8 5.5 61 16 27737 65 18 -16.3 -7.6 62 15 28346 115 26 -23.6 11.0 63 14 28651 85 29 -28.9 -2.5 64 13 29261 100 38 -37.4 6.6 65 12 29566 85 36 -35.9 -3.1 66 10 31050 70 51 -47.9 -17.4 Wind Parameters Energy-Hel index: -32.19 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//OEAB/skewt/OEAB.skewt.20250418.11.gif