UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042311.upa.cvt Date: 1100Z 23 APR 25 Searching for OEAB... Searching the city database file for: OEAB ... Date:1100Z 23 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 50 1 925 769 2 850 1530 SFC 797 2090 26.0 1.0 20 25.0 11.5 235 10 319.2 320.2 293.3 335.8 5.16 4 795 2112 24.2 1.2 22 23.0 11.0 234 10 317.5 318.5 292.9 334.3 5.25 5 700 3210 13.6 -0.4 38 14.0 5.9 160 10 317.5 318.6 292.9 334.5 5.31 6 553 5131 -4.7 -7.3 82 2.6 -5.9 111 14 318.0 318.8 292.0 331.0 4.00 7 549 5189 -5.1 -7.5 83 2.4 -6.2 109 14 318.2 319.0 292.0 331.1 3.97 8 548 5203 -5.1 -11.1 63 6.0 -7.5 109 14 318.4 318.9 291.2 328.2 2.99 9 518 5643 -8.7 -12.8 72 4.1 -10.3 97 14 319.2 319.7 291.2 328.3 2.76 10 516 5673 -7.3 -21.3 32 14.0 -11.6 97 15 321.2 321.5 290.5 325.9 1.35 11 512 5734 -6.1 -37.1 7 31.0 -12.7 95 15 323.4 323.5 290.2 324.6 0.31 12 510 5765 -5.7 -34.7 8 29.0 -12.3 94 15 324.2 324.3 290.5 325.7 0.39 13 500 5920 -6.3 -28.3 16 22.0 -12.2 90 15 325.4 325.5 291.2 328.0 0.74 14 477 6286 -8.1 -21.1 34 13.0 -12.3 124 15 327.5 327.8 292.4 332.8 1.49 15 440 6905 -13.5 -21.5 51 8.0 -15.9 182 16 328.4 328.7 292.7 333.8 1.56 16 415 7345 -17.1 -26.1 46 9.0 -19.4 224 16 329.3 329.5 292.6 333.2 1.10 17 400 7620 -18.5 -34.5 23 16.0 -21.6 250 16 330.9 331.0 292.5 332.9 0.51 18 399 7639 -18.7 -34.7 23 16.0 -21.8 250 16 330.9 331.0 292.4 332.8 0.50 19 386 7885 -20.3 -29.3 44 9.0 -22.3 249 18 332.0 332.1 293.1 335.2 0.88 20 341 8794 -25.3 -56.3 4 31.0 -28.1 247 24 337.1 337.2 293.7 337.4 0.05 21 300 9710 -33.3 -53.3 12 20.0 -34.8 245 31 338.4 338.5 294.0 338.8 0.09 22 285 10067 -36.5 -56.5 11 20.0 -37.7 248 36 338.9 338.9 294.1 339.1 0.06 23 261 10669 -40.7 -60.7 10 20.0 -41.6 253 46 341.3 341.3 294.7 341.5 0.04 24 250 10960 -41.9 -62.9 8 21.0 -42.8 255 50 343.8 343.8 295.3 343.9 0.03 25 220 11821 -45.9 -73.9 3 28.0 -46.6 258 47 350.4 350.4 296.7 350.4 0.01 26 200 12450 -50.5 -75.5 4 25.0 -51.0 260 44 352.8 352.8 297.3 352.8 0.01 27 151 14220 -64.3 -80.3 9 16.0 -64.4 255 30 358.6 358.6 298.4 358.6 0.00 28 150 14260 -64.5 -80.5 9 16.0 -64.6 255 30 359.0 359.0 298.5 359.0 0.00 29 120 15596 -73.9 -84.9 17 11.0 -73.9 261 21 365.4 365.4 299.7 365.4 0.00 30 113 15948 -72.5 -86.5 10 14.0 -72.5 262 19 374.3 374.3 301.3 374.3 0.00 31 100 16660 -76.9 -87.9 16 11.0 -76.9 265 14 379.1 379.1 302.1 379.2 0.00 32 88 17386 -80.1 -90.1 17 10.0 -80.1 205 4 386.9 386.9 303.3 386.9 0.00 33 84 17648 -80.5 -90.5 17 10.0 -80.5 213 4 391.2 391.2 304.0 391.2 0.00 34 77 18143 -75.9 -89.9 9 14.0 -75.9 227 3 410.7 410.7 306.6 410.7 0.00 35 75 18294 -77.1 -90.1 11 13.0 -77.1 231 3 411.2 411.2 306.7 411.3 0.00 36 70 18690 -76.3 -90.3 9 14.0 -76.3 210 8 421.2 421.2 307.9 421.2 0.00 37 60 19586 -74.1 -91.1 6 17.0 -74.2 360 11 445.1 445.1 310.4 445.1 0.00 38 56 19987 -75.9 -91.9 6 16.0 -76.0 360 17 449.8 449.8 310.8 449.8 0.00 39 50 20650 -71.5 -92.5 3 21.0 -71.6 45 10 475.0 475.0 313.1 475.0 0.00 40 32 23389 -56.5 -90.5 1 34.0 -57.8 117 19 579.8 579.8 319.6 579.8 0.00 41 30 23800 -55.1 -90.1 1 35.0 -56.7 100 24 594.4 594.4 320.3 594.5 0.00 42 24 25238 -51.5 -88.5 0 37.0 -54.2 84 27 644.1 644.1 322.4 644.1 0.01 43 21 26104 -52.5 -88.5 1 36.0 -55.2 75 34 666.1 666.1 323.3 666.2 0.01 44 20 26420 -51.3 -89.3 0 38.0 -54.4 75 32 679.1 679.2 323.7 679.2 0.01 45 16 27877 -49.5 -87.5 0 38.0 -53.8 80 42 729.8 729.8 325.4 729.9 0.01 46 12 29797 -41.1 -82.1 0 41.0 -50.0 83 43 822.1 822.1 327.8 822.5 0.04 47 10 31040 -39.9 -80.9 0 41.0 -50.3 90 39 870.6 870.6 328.8 871.2 0.06 48 9.6 31319 -39.7 -80.7 0 41.0 -50.3 881.6 881.6 329.1 882.2 0.06 49 6.9 33619 -31.1 -75.1 1 44.0 -48.8 1004.6 1004.7 331.3 1007.1 0.21 50 6.1 34490 -32.7 -76.7 0 44.0 -50.1 1033.8 1033.9 331.7 1036.0 0.18 TRP 88 17386 -80.1 -90.1 17 10.0 -80.1 205 4 386.9 386.9 303.3 386.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5870.00 m Freezing level: 590.75 mb = 4637.98 m = 15216.30 ft Wetbulb zero: 626.62 mb = 4112.71 m = 13492.96 ft Sfc-500 mean rel hum: 49.71 % Est. max temperature: 24.73 C = 76.52 F Sfc-Lift cond lev (LCL): 550.49 mb = 5167.32 m = 16952.96 ft T: -4.95 C 700-500 lapse rate: 7.34 C/km ThetaE index: 1.53 C Layer 795.0- 700.0 mb Conv cond level (CCL): 561.83 mb = 5002.37 m = 16411.78 ft Mean mixing ratio: 5.28 g/kg Conv temperature: 24.89 C = 76.80 F Cap Strength: 2.54 C Lifted Index: 2.88 C Risk: None Lifted Index @300 mb: 4.18 C Lifted Index @700 mb: -0.00 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.14 J/kg Max Up Vert Vel: 4.50 m/s Conv Inhibition (B-): 13.72 J/kg Cap Strength: 2.67 C Lift Cond Lev (LCL): 565.32 mb = 4951.88 m = 16246.11 ft Lev Free Conv (LFC): 550.32 mb = 5169.74 m = 16960.88 ft Equ Level (EL): 510.32 mb = 5759.80 m = 18896.76 ft B at Equ Level: 0.85 J/kg Max Parcel Lev (MPL): 500.32 mb = 5914.99 m = 19405.89 ft Wind level data Storm motion: 183 at 10 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 ---------------------------------------------------------- 0 797 2090 235 10 8.2 5.7 | 299 9 7.7 -4.3 1 700 3210 160 10 -3.4 9.4 | 81 4 -3.9 -0.6 2 500 5920 90 15 -15.0 0.0 | 57 18 -15.5 -10.0 3 400 7620 250 16 15.0 5.5 | 287 15 14.6 -4.5 4 300 9710 245 31 28.1 13.1 | 264 28 27.6 3.1 5 250 10960 255 50 48.3 12.9 | 266 48 47.8 2.9 6 200 12450 260 44 43.3 7.6 | 273 43 42.9 -2.4 7 150 14260 255 30 29.0 7.8 | 275 29 28.5 -2.2 8 100 16660 265 14 13.9 1.2 | 303 16 13.5 -8.8 9 88 17374 295 14 12.7 -5.9 | 322 20 12.2 -15.9 10 88 17386 205 4 1.7 3.6 | 349 7 1.2 -6.4 11 71 18593 240 3 2.6 1.5 | 346 9 2.1 -8.5 12 70 18690 210 8 4.0 6.9 | 311 5 3.5 -3.1 13 64 19202 355 14 1.2 -13.9 | 358 24 0.8 -24.0 14 61 19507 5 10 -0.9 -10.0 | 4 20 -1.3 -20.0 15 58 19812 345 15 3.9 -14.5 | 352 25 3.4 -24.5 16 55 20117 10 19 -3.3 -18.7 | 7 29 -3.8 -28.7 17 52 20422 25 11 -4.6 -10.0 | 14 21 -5.1 -20.0 18 50 20650 45 10 -7.1 -7.1 | 24 19 -7.5 -17.1 19 49 20726 60 13 -11.3 -6.5 | 35 20 -11.7 -16.5 20 47 21031 40 11 -7.1 -8.4 | 22 20 -7.5 -18.4 21 45 21336 65 15 -13.6 -6.3 | 41 22 -14.1 -16.4 22 43 21641 70 7 -6.6 -2.4 | 30 14 -7.0 -12.4 23 41 21946 90 15 -15.0 0.0 | 57 18 -15.5 -10.0 24 39 22250 110 14 -13.2 4.8 | 69 15 -13.6 -5.2 25 35 22860 95 25 -24.9 2.2 | 73 27 -25.4 -7.8 26 33 23165 125 21 -17.2 12.0 | 97 18 -17.7 2.0 27 32 23470 115 18 -16.3 7.6 | 82 17 -16.8 -2.4 28 30 23774 95 22 -21.9 1.9 | 70 24 -22.4 -8.1 29 30 23800 100 24 -23.6 4.2 | 76 25 -24.1 -5.8 30 29 24079 105 17 -16.4 4.4 | 72 18 -16.9 -5.6 31 27 24384 90 23 -23.0 0.0 | 67 26 -23.5 -10.0 32 25 24994 100 26 -25.6 4.5 | 78 27 -26.1 -5.5 33 24 25298 80 27 -26.6 -4.7 | 61 31 -27.1 -14.7 34 22 25908 75 36 -34.8 -9.3 | 61 40 -35.2 -19.3 35 20 26420 75 32 -30.9 -8.3 | 60 36 -31.4 -18.3 36 20 26518 95 32 -31.9 2.8 | 77 33 -32.3 -7.2 37 19 26822 85 27 -26.9 -2.4 | 66 30 -27.4 -12.4 38 18 27127 70 32 -30.1 -10.9 | 56 37 -30.5 -21.0 39 15 28346 85 48 -47.8 -4.2 | 74 50 -48.3 -14.2 40 14 28651 95 47 -46.8 4.1 | 83 48 -47.3 -5.9 41 13 29261 80 45 -44.3 -7.8 | 68 48 -44.8 -17.8 42 10 31040 90 39 -39.0 0.0 | 76 41 -39.5 -10.0 Wind Parameters Mean winds (0-6000m): 152.7 at 13.4 knts Storm direction: 182.7 at 10.0 knts Shear (0-3000m) pos: 0.0 neg: 3.6 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 129.7 deg Storm rel helicity (0-3000m) pos: 0.1 neg: -11.0 tot: -10.8 m^2/s^2 ave: -3.6 10^-3 m/s^2 rel: -0.12 Storm rel vorticity (0-3000m) horiz: 4.2 stream: -0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.38 Bulk Shear: 26.68 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 ------------------------------------------------------------------------------- 500 226 10 294 7| 0.0 5.9 5.9| 0.0 -3.0 -3.0 -6.0 -0.30| 6.0 -1.8 1000 203 10 283 3| 0.0 5.7 5.7| 0.0 -3.2 -3.2 -3.2 -0.03| 6.4 -0.2 1500 185 10 267 1| 0.0 4.8 4.8| 0.1 -3.3 -3.2 -2.1 -0.03| 5.4 -0.1 2000 173 10 98 2| 0.0 4.2 4.2| 0.1 -4.0 -3.9 -2.0 -0.04| 4.7 -0.2 2500 161 11 92 4| 0.0 3.8 3.8| 0.1 -6.4 -6.3 -2.5 -0.08| 4.4 -0.3 3000 150 11 87 6| 0.0 3.6 3.6| 0.1 -11.0 -10.8 -3.6 -0.12| 4.2 -0.5 4000 130 12 76 10| 0.3 2.9 3.2| 15.3 -24.5 -9.1 -2.3 -0.08| 4.3 -0.4 5000 136 13 85 9| 2.4 2.3 4.7| 66.4 -24.5 42.0 8.4 0.32| 6.1 2.0 6000 153 13 106 7| 2.8 1.9 4.7| 96.1 -32.6 63.5 10.6 0.37| 6.5 2.4 Wrote GIF file: /home/apache/climate/data/raob//OEAB/skewt/OEAB.skewt.20250423.11.gif