UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041511.upa.cvt Date: 1100Z 15 APR 25 Searching for OEAB... Searching the city database file for: OEAB ... Date:1100Z 15 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 40 1 925 754 2 850 1515 SFC 796 2090 25.8 10.8 39 15.0 15.8 360 19 319.1 321.1 297.0 351.7 10.28 4 786 2201 22.4 10.4 47 12.0 14.5 323 17 316.6 318.6 296.3 348.4 10.13 5 700 3196 14.2 3.2 47 11.0 7.7 195 3 318.2 319.5 294.4 340.2 6.90 6 601 4456 2.6 -2.3 70 4.9 0.0 309 2 319.0 320.0 293.4 336.3 5.38 7 592 4578 1.6 -2.9 72 4.5 -0.7 271 3 319.2 320.2 293.3 336.0 5.22 8 548 5196 -2.7 -12.7 46 10.0 -6.7 341 4 321.2 321.7 291.7 330.0 2.63 9 546 5225 -2.3 -26.3 14 24.0 -9.2 345 4 322.0 322.2 290.2 324.9 0.82 10 542 5283 -2.1 -37.1 5 35.0 -10.1 353 4 322.9 323.0 290.0 324.0 0.29 11 500 5920 -5.9 -51.9 1 46.0 -13.2 75 5 325.8 325.9 290.6 326.1 0.06 12 463 6518 -10.7 -51.7 2 41.0 -16.6 184 8 327.1 327.1 291.0 327.4 0.07 13 400 7630 -17.7 -41.7 10 24.0 -21.5 240 23 332.0 332.0 292.5 332.9 0.25 14 381 7993 -19.5 -42.5 11 23.0 -23.0 246 34 334.3 334.3 293.1 335.2 0.24 15 374 8130 -20.1 -35.1 25 15.0 -22.9 237 38 335.2 335.4 293.6 337.2 0.52 16 348 8658 -25.3 -33.3 47 8.0 -26.8 232 44 335.2 335.3 293.7 337.7 0.66 17 344 8742 -25.9 -36.9 35 11.0 -27.6 233 45 335.5 335.6 293.6 337.3 0.47 18 340 8827 -25.1 -53.1 6 28.0 -27.9 233 45 337.7 337.7 293.9 338.0 0.08 19 317 9334 -26.3 -59.3 3 33.0 -29.1 241 45 342.9 342.9 295.0 343.0 0.04 20 300 9730 -29.7 -57.7 5 28.0 -31.9 255 40 343.5 343.5 295.2 343.7 0.05 21 250 11000 -40.7 -59.7 11 19.0 -41.6 240 43 345.6 345.6 295.7 345.8 0.05 22 243 11192 -41.3 -63.3 7 22.0 -42.2 233 44 347.5 347.5 296.1 347.6 0.03 23 200 12480 -51.9 -68.9 11 17.0 -52.2 235 41 350.6 350.6 296.8 350.7 0.02 24 162 13810 -62.9 -73.9 21 11.0 -63.0 243 41 353.8 353.8 297.5 353.9 0.01 25 152 14200 -65.7 -74.7 27 9.0 -65.8 232 43 355.6 355.6 297.8 355.6 0.01 26 150 14280 -66.3 -76.3 23 10.0 -66.4 230 43 355.9 355.9 297.9 355.9 0.01 27 143 14569 -68.5 -78.5 22 10.0 -68.5 230 43 356.9 356.9 298.1 357.0 0.01 28 100 16660 -79.3 -89.3 18 10.0 -79.3 240 21 374.5 374.5 301.4 374.5 0.00 29 85 17570 -83.5 -90.5 28 7.0 -83.5 210 29 383.8 383.8 302.9 383.8 0.00 30 82 17770 -80.5 -89.5 21 9.0 -80.5 221 27 393.9 393.9 304.3 393.9 0.00 31 74 18346 -81.7 -89.7 24 8.0 -81.7 252 20 403.1 403.1 305.6 403.1 0.00 32 70 18660 -78.3 -89.3 15 11.0 -78.3 225 5 416.9 416.9 307.3 416.9 0.00 33 67 18911 -78.3 -90.3 13 12.0 -78.3 260 11 422.1 422.1 308.0 422.1 0.00 34 66 18998 -73.5 -88.5 8 15.0 -73.6 237 11 434.4 434.4 309.3 434.4 0.00 35 62 19362 -75.9 -90.9 8 15.0 -76.0 215 5 436.9 436.9 309.6 436.9 0.00 36 52 20388 -72.9 -90.9 5 18.0 -73.0 214 10 466.4 466.4 312.3 466.4 0.00 37 50 20620 -69.7 -90.7 3 21.0 -69.9 235 7 479.2 479.2 313.4 479.2 0.00 38 47 20993 -67.9 -90.9 2 23.0 -68.1 258 11 492.1 492.1 314.4 492.1 0.00 39 45 21256 -68.5 -91.5 2 23.0 -68.7 320 10 496.8 496.8 314.7 496.8 0.00 40 35 22778 -66.5 -91.5 2 25.0 -66.8 228 11 539.1 539.1 317.5 539.1 0.00 41 30 23740 -55.3 -87.3 1 32.0 -56.8 115 10 593.9 593.9 320.3 593.9 0.01 42 20 26370 -48.7 -84.7 1 36.0 -52.6 85 30 687.1 687.1 324.0 687.2 0.02 43 19 26707 -49.9 -84.9 1 35.0 -53.5 85 31 693.5 693.5 324.2 693.7 0.02 44 18 27062 -47.7 -84.7 1 37.0 -52.2 81 31 711.3 711.3 324.8 711.4 0.02 45 16 27836 -50.1 -85.1 1 35.0 -54.1 95 30 727.8 727.8 325.3 728.0 0.02 46 12 29751 -41.9 -82.9 0 41.0 -50.4 90 34 819.3 819.3 327.7 819.6 0.03 47 10 30990 -40.7 -81.7 0 41.0 -50.6 110 33 867.6 867.6 328.8 868.1 0.05 48 9.8 31127 -40.9 -81.9 0 41.0 -50.8 871.9 871.9 328.9 872.4 0.05 49 8.7 31943 -37.7 -79.7 0 42.0 -50.0 914.5 914.6 329.7 915.4 0.08 50 8.3 32271 -33.1 -77.1 0 44.0 -48.4 945.0 945.1 330.3 946.5 0.13 51 6.7 33768 -35.7 -78.7 0 43.0 -50.6 993.8 993.9 331.1 995.3 0.12 52 6.2 34312 -32.3 -76.3 0 44.0 -49.8 1030.7 1030.8 331.7 1033.1 0.19 TRP 85 17570 -83.5 -90.5 28 7.0 -83.5 210 29 383.8 383.8 302.9 383.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5880.00 m Freezing level: 575.63 mb = 4807.70 m = 15773.11 ft Wetbulb zero: 600.40 mb = 4464.08 m = 14645.74 ft Sfc-500 mean rel hum: 45.17 % Est. max temperature: 25.40 C = 77.72 F Sfc-Lift cond lev (LCL): 638.54 mb = 3955.35 m = 12976.73 ft T: 7.21 C 700-500 lapse rate: 7.38 C/km ThetaE index: 27.62 C Layer 786.0- 500.0 mb Conv cond level (CCL): 615.99 mb = 4252.47 m = 13951.50 ft Mean mixing ratio: 8.60 g/kg Conv temperature: 25.60 C = 78.07 F Cap Strength: 1.16 C Lifted Index: -0.94 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.69 C Lifted Index @700 mb: 0.65 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 267.85 J/kg Max Up Vert Vel: 23.15 m/s Conv Inhibition (B-): 34.81 J/kg Cap Strength: 1.51 C Lift Cond Lev (LCL): 627.70 mb = 4096.75 m = 13440.63 ft Lev Free Conv (LFC): 602.70 mb = 4432.58 m = 14542.41 ft Equ Level (EL): 322.70 mb = 9205.22 m = 30200.50 ft B at Equ Level: 257.42 J/kg Max Parcel Lev (MPL): 212.70 mb = 12072.82 m = 39608.51 ft Wind level data Storm motion: 270 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 ---------------------------------------------------------- 0 796 2090 360 19 -0.0 -19.0 | 19 20 -6.7 -19.0 1 764 2438 240 12 10.4 6.0 | 211 7 3.7 6.0 2 700 3196 195 3 0.8 2.9 | 116 7 -5.9 2.9 3 661 3658 330 1 0.5 -0.9 | 82 6 -6.2 -0.8 4 613 4267 0 0 -0.0 -0.0 | 90 7 -6.7 0.0 5 591 4572 265 3 3.0 0.3 | 95 4 -3.7 0.3 6 500 5920 75 5 -4.8 -1.3 | 84 12 -11.5 -1.3 7 489 6096 65 5 -4.5 -2.1 | 80 11 -11.2 -2.1 8 451 6706 240 10 8.7 5.0 | 201 5 2.0 5.0 9 417 7315 220 18 11.6 13.8 | 199 15 4.9 13.8 10 400 7630 240 23 19.9 11.5 | 229 18 13.2 11.5 11 384 7925 250 32 30.1 10.9 | 245 26 23.4 11.0 12 368 8230 230 41 31.4 26.4 | 223 36 24.7 26.4 13 325 9144 235 48 39.3 27.5 | 230 43 32.6 27.6 14 300 9730 255 40 38.6 10.4 | 252 34 31.9 10.4 15 286 10058 270 41 41.0 -0.0 | 270 34 34.3 0.0 16 250 11000 240 43 37.2 21.5 | 235 37 30.5 21.5 17 240 11278 230 45 34.5 28.9 | 224 40 27.8 29.0 18 200 12480 235 41 33.6 23.5 | 229 36 26.9 23.6 19 164 13716 245 41 37.2 17.3 | 240 35 30.5 17.4 20 150 14280 230 43 32.9 27.6 | 223 38 26.2 27.7 21 134 14935 230 44 33.7 28.3 | 224 39 27.0 28.3 22 121 15545 235 37 30.3 21.2 | 228 32 23.6 21.3 23 109 16154 260 33 32.5 5.7 | 257 26 25.8 5.8 24 103 16459 265 30 29.9 2.6 | 263 23 23.2 2.7 25 100 16660 240 21 18.2 10.5 | 227 16 11.5 10.5 26 98 16764 240 21 18.2 10.5 | 227 16 11.5 10.5 27 93 17069 210 28 14.0 24.2 | 197 25 7.3 24.3 28 88 17374 200 35 12.0 32.9 | 189 33 5.3 32.9 29 85 17570 210 29 14.5 25.1 | 197 26 7.8 25.2 30 71 18593 265 17 16.9 1.5 | 262 10 10.2 1.5 31 70 18660 225 5 3.5 3.5 | 138 5 -3.2 3.6 32 67 18898 265 11 11.0 1.0 | 257 4 4.3 1.0 33 64 19202 185 10 0.9 10.0 | 150 12 -5.8 10.0 34 61 19507 240 1 0.9 0.5 | 95 6 -5.8 0.5 35 57 19812 330 10 5.0 -8.7 | 11 9 -1.7 -8.6 36 55 20117 340 10 3.4 -9.4 | 19 10 -3.3 -9.4 37 52 20422 200 10 3.4 9.4 | 161 10 -3.3 9.4 38 50 20620 235 7 5.7 4.0 | 167 4 -1.0 4.1 39 49 20726 200 16 5.5 15.0 | 175 15 -1.2 15.1 40 47 21031 265 10 10.0 0.9 | 254 3 3.3 0.9 41 42 21641 50 10 -7.7 -6.4 | 66 16 -14.4 -6.4 42 40 21946 65 16 -14.5 -6.8 | 72 22 -21.2 -6.7 43 38 22250 140 10 -6.4 7.7 | 120 15 -13.1 7.7 44 36 22555 220 10 6.4 7.7 | 178 8 -0.3 7.7 45 35 22860 230 11 8.4 7.1 | 194 7 1.7 7.1 46 33 23165 160 14 -4.8 13.2 | 139 17 -11.5 13.2 47 31 23470 150 23 -11.5 19.9 | 138 27 -18.2 20.0 48 30 23740 115 10 -9.1 4.2 | 105 16 -15.8 4.3 49 30 23774 180 12 0.0 12.0 | 151 14 -6.7 12.0 50 28 24079 110 10 -9.4 3.4 | 102 16 -16.1 3.5 51 27 24384 125 19 -15.6 10.9 | 116 25 -22.3 10.9 52 25 24994 100 14 -13.8 2.4 | 97 21 -20.5 2.5 53 24 25298 115 12 -10.9 5.1 | 106 18 -17.6 5.1 54 23 25603 95 3 -3.0 0.3 | 92 10 -9.7 0.3 55 21 25908 15 10 -2.6 -9.7 | 44 13 -9.3 -9.6 56 20 26213 75 25 -24.1 -6.5 | 78 32 -30.9 -6.4 57 20 26370 85 30 -29.9 -2.6 | 86 37 -36.6 -2.6 58 19 26822 85 31 -30.9 -2.7 | 86 38 -37.6 -2.7 59 17 27432 75 32 -30.9 -8.3 | 78 39 -37.6 -8.2 60 16 27737 100 30 -29.5 5.2 | 98 37 -36.2 5.3 61 14 28651 65 32 -29.0 -13.5 | 69 38 -35.7 -13.5 62 12 29566 100 35 -34.5 6.1 | 98 42 -41.2 6.1 63 12 29870 85 34 -33.9 -3.0 | 86 41 -40.6 -2.9 64 11 30175 105 34 -32.8 8.8 | 103 41 -39.5 8.8 65 10 30990 110 33 -31.0 11.3 | 107 39 -37.7 11.3 Wind Parameters Mean winds (0-6000m): 240.3 at 8.9 knts Storm direction: 270.3 at 6.7 knts Shear (0-3000m) pos: 1.4 neg: 4.1 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 36.8 deg Storm rel helicity (0-3000m) pos: 2.3 neg: -109.3 tot: -107.0 m^2/s^2 ave: -35.7 10^-3 m/s^2 rel: -0.79 Storm rel vorticity (0-3000m) horiz: 10.0 stream: -7.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 15.75 Bulk Shear: 17.00 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 ------------------------------------------------------------------------------- 500 293 14 311 8| 0.0 27.4 27.4| 0.0 -86.7 -86.7 -173.4 -0.90| 37.3-33.7 1000 260 11 245 4| 0.0 11.8 11.8| 0.0 -98.6 -98.6 -98.6 -0.92| 22.3-20.5 1500 257 8 207 2| 1.7 7.9 9.6| 0.0-105.0-105.0 -70.0 -0.90| 16.9-15.1 2000 258 6 148 1| 1.2 5.9 7.1| 1.1-105.0-103.9 -52.0 -0.86| 13.0-11.2 2500 259 5 119 2| 0.9 4.9 5.8| 2.3-106.6-104.2 -41.7 -0.80| 11.2 -8.9 3000 266 5 101 2| 1.4 4.1 5.5| 2.3-109.3-107.0 -35.7 -0.79| 10.0 -7.9 4000 266 5 99 2| 1.4 3.1 4.5| 14.1-110.8 -96.7 -24.2 -0.63| 8.5 -5.4 5000 247 6 147 3| 0.9 2.5 3.4| 72.7-111.4 -38.7 -7.7 -0.22| 9.8 -2.1 6000 240 9 193 5| 2.6 2.0 4.7|136.5-153.0 -16.5 -2.7 -0.11| 10.6 -1.1 Wrote GIF file: /home/apache/climate/data/raob//OEAB/skewt/OEAB.skewt.20250415.11.gif