UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for OEAB... Searching the city database file for: OEAB ... Date:1200Z 11 OCT 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 37 1 925 753 2 850 1511 SFC 795 2090 24.2 0.2 21 24.0 10.6 110 12 317.5 318.5 292.6 333.2 4.88 4 792 2123 22.4 -0.6 22 23.0 9.7 108 12 315.9 316.8 291.9 330.7 4.62 5 700 3182 12.4 -1.6 38 14.0 4.9 125 13 316.2 317.2 292.2 331.7 4.86 6 615 4245 2.2 -4.8 60 7.0 -1.2 92 13 316.4 317.3 291.8 330.4 4.35 7 547 5175 -6.5 -6.5 100 0.0 -6.5 72 12 316.9 317.7 291.9 330.7 4.30 8 538 5305 -7.7 -7.8 99 0.1 -7.8 61 13 316.9 317.7 291.6 329.7 3.95 9 536 5334 -8.1 -14.1 62 6.0 -10.3 58 13 316.8 317.3 290.2 324.7 2.40 10 535 5348 -5.3 -22.3 25 17.0 -10.5 57 13 320.3 320.6 290.1 324.4 1.19 11 531 5407 -3.5 -36.5 6 33.0 -10.9 52 14 323.2 323.2 290.0 324.3 0.32 12 500 5880 -6.3 -37.3 7 31.0 -12.9 70 15 325.4 325.4 290.7 326.5 0.31 13 462 6496 -8.3 -43.3 4 35.0 -14.8 92 11 330.3 330.3 292.0 331.0 0.18 14 400 7600 -15.7 -47.7 5 32.0 -20.4 85 12 334.6 334.6 293.1 335.1 0.13 15 378 8026 -17.9 -55.9 2 38.0 -22.3 72 9 337.1 337.1 293.7 337.4 0.05 16 301 9686 -31.3 -58.3 5 27.0 -33.2 277 2 340.9 340.9 294.6 341.1 0.05 17 300 9710 -31.3 -59.3 5 28.0 -33.2 275 2 341.3 341.3 294.7 341.4 0.04 18 250 10970 -41.3 -63.3 7 22.0 -42.2 360 6 344.7 344.7 295.4 344.8 0.03 19 230 11533 -45.3 -67.3 7 22.0 -46.0 62 7 346.9 346.9 296.0 347.0 0.02 20 210 12133 -50.9 -65.9 15 15.0 -51.2 129 8 347.3 347.3 296.1 347.4 0.03 21 200 12450 -53.1 -68.1 15 15.0 -53.4 165 8 348.7 348.7 296.4 348.8 0.02 22 150 14240 -66.5 -75.5 27 9.0 -66.5 85 11 355.5 355.5 297.8 355.6 0.01 23 148 14321 -67.1 -75.1 31 8.0 -67.2 80 11 355.9 355.9 297.9 355.9 0.01 24 132 15006 -71.9 -80.9 25 9.0 -71.9 121 14 359.1 359.1 298.5 359.1 0.00 25 105 16339 -77.3 -85.3 27 8.0 -77.3 120 32 373.1 373.1 301.1 373.1 0.00 26 100 16620 -76.9 -85.9 22 9.0 -76.9 130 21 379.1 379.1 302.1 379.2 0.00 27 78 18047 -77.7 -87.7 18 10.0 -77.7 76 16 405.4 405.4 305.9 405.4 0.00 28 70 18670 -76.1 -88.1 13 12.0 -76.2 80 29 421.6 421.6 307.9 421.6 0.00 29 62 19373 -74.1 -90.1 7 16.0 -74.2 90 33 440.9 440.9 310.0 440.9 0.00 30 59 19666 -68.3 -91.3 2 23.0 -68.5 94 37 460.2 460.2 311.8 460.2 0.00 31 51 20549 -63.7 -90.7 1 27.0 -64.1 122 23 490.6 490.6 314.2 490.6 0.00 32 50 20670 -64.5 -90.5 2 26.0 -64.8 115 16 491.5 491.5 314.3 491.5 0.00 33 48 20920 -65.3 -91.3 2 26.0 -65.6 112 19 495.4 495.4 314.6 495.4 0.00 34 39 22190 -64.7 -91.7 1 27.0 -65.1 88 29 527.2 527.2 316.8 527.2 0.00 35 30 23820 -58.5 -89.5 1 31.0 -59.6 90 34 585.2 585.2 319.9 585.2 0.00 36 29 24033 -58.3 -89.3 1 31.0 -59.5 94 37 591.4 591.4 320.2 591.4 0.00 37 27 24489 -52.5 -87.5 1 35.0 -54.7 94 36 619.9 619.9 321.5 620.0 0.01 38 24 25254 -50.5 -85.5 1 35.0 -53.4 93 33 647.0 647.0 322.6 647.0 0.01 39 22 25820 -51.7 -85.7 1 34.0 -54.5 94 23 659.7 659.7 323.0 659.8 0.01 40 20 26440 -50.7 -85.7 1 35.0 -54.0 75 20 681.0 681.0 323.8 681.1 0.01 41 17 27500 -50.3 -85.3 1 35.0 -54.1 69 21 714.7 714.7 324.9 714.8 0.02 42 13 29271 -44.9 -83.9 0 39.0 -51.7 55 18 790.4 790.4 327.0 790.6 0.03 43 12 29800 -50.3 -85.3 1 35.0 -55.1 55 19 789.5 789.5 327.0 789.7 0.02 44 10 31000 -46.5 -84.5 1 38.0 -53.5 90 24 846.0 846.0 328.3 846.3 0.03 45 7.0 33404 -39.5 -80.5 0 41.0 -51.8 965.8 965.8 330.7 966.7 0.09 46 6.5 33910 -40.7 -81.7 0 41.0 -52.7 981.4 981.4 330.9 982.2 0.08 47 6.1 34346 -36.9 -78.9 0 42.0 -51.5 1015.7 1015.8 331.4 1017.3 0.13 48 6.0 34461 -37.1 -79.1 0 42.0 -51.7 1019.7 1019.7 331.5 1021.2 0.13 TRP 105 16339 -77.3 -85.3 27 8.0 -77.3 120 32 373.1 373.1 301.1 373.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5843.00 m Freezing level: 597.80 mb = 4480.61 m = 14699.99 ft Wetbulb zero: 631.73 mb = 4024.99 m = 13205.18 ft Sfc-500 mean rel hum: 47.30 % Est. max temperature: 23.15 C = 73.67 F Sfc-Lift cond lev (LCL): 556.53 mb = 5038.38 m = 16529.91 ft T: -5.22 C 700-500 lapse rate: 6.93 C/km ThetaE index: 2.48 C Layer 792.0- 700.0 mb Conv cond level (CCL): 558.49 mb = 5010.52 m = 16438.50 ft Mean mixing ratio: 4.75 g/kg Conv temperature: 23.54 C = 74.38 F Cap Strength: 4.19 C Lifted Index: 4.34 C Risk: None Lifted Index @300 mb: 8.17 C Lifted Index @700 mb: 0.10 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.80 J/kg Max Up Vert Vel: 1.90 m/s Conv Inhibition (B-): 20.12 J/kg Cap Strength: 4.34 C Lift Cond Lev (LCL): 563.72 mb = 4936.46 m = 16195.54 ft Lev Free Conv (LFC): 548.72 mb = 5150.53 m = 16897.87 ft Equ Level (EL): 538.72 mb = 5294.31 m = 17369.58 ft B at Equ Level: -4.31 J/kg Max Parcel Lev (MPL): 538.72 mb = 5294.31 m = 17369.58 ft Wind level data Storm motion: 119 at 9 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 ---------------------------------------------------------- 0 795 2090 110 12 -11.3 4.1 | 89 4 -3.7 -0.0 1 763 2438 85 10 -10.0 -0.9 | 25 6 -2.3 -5.0 2 737 2743 100 10 -9.8 1.7 | 43 3 -2.2 -2.4 3 711 3048 130 10 -7.7 6.4 | 179 2 -0.0 2.3 4 700 3182 125 13 -10.6 7.5 | 137 4 -3.0 3.3 5 660 3658 135 12 -8.5 8.5 | 169 4 -0.9 4.3 6 635 3962 105 10 -9.7 2.6 | 52 3 -2.0 -1.6 7 611 4267 90 14 -14.0 0.0 | 57 8 -6.4 -4.2 8 589 4572 95 8 -8.0 0.7 | 6 3 -0.4 -3.5 9 567 4877 95 11 -11.0 1.0 | 46 5 -3.3 -3.2 10 525 5486 45 14 -9.9 -9.9 | 9 14 -2.3 -14.1 11 506 5791 65 18 -16.3 -7.6 | 36 15 -8.7 -11.8 12 500 5880 70 15 -14.1 -5.1 | 35 11 -6.5 -9.3 13 486 6096 85 14 -13.9 -1.2 | 50 8 -6.3 -5.4 14 467 6401 95 11 -11.0 1.0 | 46 5 -3.3 -3.2 15 415 7315 60 10 -8.7 -5.0 | 6 9 -1.0 -9.2 16 400 7600 85 12 -12.0 -1.0 | 40 7 -4.3 -5.2 17 383 7925 80 10 -9.8 -1.7 | 21 6 -2.2 -5.9 18 338 8839 0 0 -0.0 -0.0 | 299 9 7.6 -4.2 19 300 9710 275 2 2.0 -0.2 | 294 11 9.6 -4.3 20 273 10363 325 10 5.7 -8.2 | 313 18 13.4 -12.3 21 261 10668 330 10 5.0 -8.7 | 315 18 12.6 -12.8 22 250 10970 360 6 -0.0 -6.0 | 323 13 7.6 -10.2 23 200 12450 165 8 -2.1 7.7 | 237 7 5.5 3.6 24 189 12802 170 12 -2.1 11.8 | 216 9 5.5 7.7 25 180 13106 175 10 -0.9 10.0 | 229 9 6.7 5.8 26 171 13411 135 1 -0.7 0.7 | 297 8 6.9 -3.4 27 150 14240 85 11 -11.0 -1.0 | 33 6 -3.3 -5.1 28 148 14326 80 11 -10.8 -1.9 | 28 7 -3.2 -6.1 29 120 15545 155 16 -6.8 14.5 | 185 10 0.9 10.3 30 114 15850 130 18 -13.8 11.6 | 140 10 -6.2 7.4 31 105 16339 120 32 -27.7 16.0 | 121 23 -20.1 11.8 32 103 16459 120 32 -27.7 16.0 | 121 23 -20.1 11.8 33 100 16620 130 21 -16.1 13.5 | 138 13 -8.5 9.3 34 98 16764 130 21 -16.1 13.5 | 138 13 -8.5 9.3 35 92 17069 120 18 -15.6 9.0 | 121 9 -8.0 4.8 36 83 17678 130 18 -13.8 11.6 | 140 10 -6.2 7.4 37 79 17983 70 13 -12.2 -4.4 | 28 10 -4.6 -8.6 38 75 18288 100 26 -25.6 4.5 | 91 18 -18.0 0.4 39 70 18670 80 29 -28.6 -5.0 | 66 23 -20.9 -9.2 40 64 19202 75 34 -32.8 -8.8 | 63 28 -25.2 -13.0 41 61 19507 100 33 -32.5 5.7 | 94 25 -24.9 1.6 42 58 19812 90 39 -39.0 0.0 | 82 32 -31.4 -4.2 43 55 20117 115 43 -39.0 18.2 | 114 34 -31.4 14.0 44 52 20422 130 30 -23.0 19.3 | 135 22 -15.4 15.1 45 50 20670 115 16 -14.5 6.8 | 111 7 -6.9 2.6 46 47 21031 110 20 -18.8 6.8 | 104 11 -11.2 2.7 47 45 21336 90 18 -18.0 0.0 | 68 11 -10.4 -4.2 48 41 21946 80 26 -25.6 -4.5 | 64 20 -18.0 -8.7 49 37 22555 100 34 -33.5 5.9 | 94 26 -25.9 1.7 50 32 23470 90 31 -31.0 0.0 | 80 24 -23.4 -4.2 51 30 23820 90 34 -34.0 0.0 | 81 27 -26.4 -4.2 52 29 24079 95 37 -36.9 3.2 | 88 29 -29.2 -0.9 53 27 24384 90 35 -35.0 0.0 | 81 28 -27.4 -4.2 54 26 24689 100 38 -37.4 6.6 | 95 30 -29.8 2.4 55 25 24994 115 31 -28.1 13.1 | 114 22 -20.5 8.9 56 24 25298 90 33 -33.0 0.0 | 81 26 -25.4 -4.2 57 22 25908 95 21 -20.9 1.8 | 80 14 -13.3 -2.3 58 21 26213 75 20 -19.3 -5.2 | 51 15 -11.7 -9.3 59 20 26440 75 20 -19.3 -5.2 | 51 15 -11.7 -9.3 60 20 26518 85 20 -19.9 -1.7 | 64 14 -12.3 -5.9 61 16 27737 65 21 -19.0 -8.9 | 41 17 -11.4 -13.0 62 14 28956 95 21 -20.9 1.8 | 80 14 -13.3 -2.3 63 13 29261 55 18 -14.7 -10.3 | 26 16 -7.1 -14.5 64 12 29870 55 19 -15.6 -10.9 | 28 17 -7.9 -15.1 65 11 30175 95 23 -22.9 2.0 | 82 15 -15.3 -2.1 66 10 31000 90 24 -24.0 0.0 | 76 17 -16.4 -4.2 Wind Parameters Mean winds (0-6000m): 88.6 at 11.6 knts Storm direction: 118.6 at 8.7 knts Shear (0-3000m) pos: 1.4 neg: 2.5 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): -57.7 deg Storm rel helicity (0-3000m) pos: 8.0 neg: -17.4 tot: -9.4 m^2/s^2 ave: -3.1 10^-3 m/s^2 rel: -0.18 Storm rel vorticity (0-3000m) horiz: 6.7 stream: -1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.00 Bulk Shear: 0.36 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 96 11 45 4| 0.0 4.0 4.0| 0.5 -5.0 -4.5 -9.0 -0.72| 5.9 -4.2 1000 103 10 53 3| 3.4 2.0 5.4| 2.9 -5.0 -2.2 -2.2 0.03| 6.5 0.2 1500 113 11 94 3| 2.8 1.3 4.1| 5.2 -6.3 -1.1 -0.7 0.06| 5.8 0.3 2000 114 11 100 3| 2.1 2.7 4.7| 5.4 -9.6 -4.1 -2.1 -0.16| 6.4 -1.0 2500 110 11 82 3| 1.7 2.4 4.0| 5.4 -14.9 -9.4 -3.8 -0.24| 6.8 -1.6 3000 107 11 71 3| 1.4 2.5 3.9| 8.0 -17.4 -9.4 -3.1 -0.18| 6.7 -1.2 4000 93 12 51 6| 2.1 2.8 4.9| 39.6 -30.5 9.1 2.3 -0.04| 7.8 -0.3 5000 91 12 47 6| 1.8 2.6 4.3| 39.8 -36.9 2.9 0.6 -0.09| 7.1 -0.6 6000 89 12 42 6| 1.7 2.3 4.0| 48.8 -47.3 1.5 0.2 -0.09| 6.9 -0.6 Wrote GIF file: /home/apache/climate/data/raob//OEAB/skewt/OEAB.skewt.20251011.12.gif