UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100911.upa.cvt Date: 1100Z 9 OCT 25 Searching for OEAB... Searching the city database file for: OEAB ... Date:1100Z 9 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 58 1 925 774 2 850 1529 SFC 797 2090 25.6 -12.4 7 38.0 8.0 20 19 318.8 319.1 290.3 325.0 1.85 4 796 2101 23.4 -7.6 12 31.0 8.1 20 19 316.5 317.1 290.4 325.4 2.71 5 791 2156 22.6 -7.4 13 30.0 7.8 19 18 316.3 316.8 290.3 325.3 2.77 6 700 3203 12.4 -9.6 21 22.0 2.4 25 13 316.2 316.7 290.2 324.8 2.63 7 565 4942 -4.3 -12.3 54 8.0 -7.4 36 12 316.5 317.0 290.3 325.2 2.63 8 563 4970 -0.9 -44.9 2 44.0 -9.5 39 11 320.9 320.9 289.2 321.3 0.12 9 562 4984 -0.7 -39.7 3 39.0 -9.2 41 11 321.3 321.3 289.4 322.1 0.22 10 551 5142 -0.7 -41.7 3 41.0 -9.4 59 10 323.1 323.1 289.9 323.8 0.18 11 500 5910 -5.3 -42.3 4 37.0 -12.6 45 13 326.6 326.6 290.9 327.3 0.18 12 400 7630 -14.3 -46.3 5 32.0 -19.4 130 9 336.4 336.4 293.6 337.0 0.15 13 394 7744 -14.9 -47.9 4 33.0 -19.9 130 9 337.1 337.1 293.7 337.6 0.13 14 334 8969 -24.9 -54.9 4 30.0 -27.8 126 11 339.7 339.7 294.3 340.0 0.07 15 301 9716 -30.3 -59.3 4 29.0 -32.4 126 7 342.3 342.4 294.9 342.5 0.04 16 300 9740 -30.5 -58.5 5 28.0 -32.6 125 7 342.4 342.4 295.0 342.6 0.05 17 250 11010 -41.3 -62.3 9 21.0 -42.2 105 3 344.7 344.7 295.5 344.8 0.04 18 221 11832 -48.5 -60.5 24 12.0 -48.9 133 2 345.9 346.0 295.8 346.2 0.05 19 206 12290 -51.9 -68.9 11 17.0 -52.2 108 7 347.6 347.6 296.1 347.7 0.02 20 200 12480 -53.7 -67.7 16 14.0 -53.9 95 10 347.7 347.7 296.1 347.8 0.02 21 192 12742 -55.9 -68.9 18 13.0 -56.1 98 11 348.3 348.3 296.3 348.4 0.02 22 173 13400 -60.7 -66.7 45 6.0 -60.8 98 19 350.9 350.9 296.8 351.0 0.03 23 163 13770 -62.7 -76.7 14 14.0 -62.8 106 23 353.6 353.6 297.4 353.6 0.01 24 157 14001 -64.5 -71.5 38 7.0 -64.6 110 25 354.3 354.3 297.5 354.4 0.02 25 150 14280 -65.9 -73.9 32 8.0 -66.0 115 28 356.6 356.6 298.0 356.6 0.01 26 121 15557 -73.5 -84.5 17 11.0 -73.5 118 30 365.3 365.3 299.7 365.3 0.00 27 100 16660 -77.1 -87.1 19 10.0 -77.1 120 36 378.8 378.8 302.1 378.8 0.00 28 92 17135 -79.3 -88.3 21 9.0 -79.3 90 28 383.6 383.6 302.8 383.6 0.00 29 70 18700 -75.5 -87.5 14 12.0 -75.6 110 29 422.9 422.9 308.0 422.9 0.00 30 68 18867 -75.7 -88.7 11 13.0 -75.7 106 31 426.0 426.0 308.4 426.0 0.00 31 65 19131 -70.7 -88.7 5 18.0 -70.8 117 24 442.4 442.4 310.1 442.4 0.00 32 53 20344 -69.3 -91.3 3 22.0 -69.5 110 24 472.2 472.2 312.8 472.3 0.00 33 50 20690 -70.5 -91.5 3 21.0 -70.6 110 23 477.4 477.4 313.2 477.4 0.00 34 43 21591 -68.9 -91.9 2 23.0 -69.1 77 30 502.3 502.3 315.1 502.3 0.00 35 39 22185 -63.1 -91.1 1 28.0 -63.6 98 38 531.2 531.2 317.0 531.2 0.00 36 31 23613 -59.1 -89.1 1 30.0 -60.1 91 41 578.1 578.1 319.6 578.1 0.00 37 30 23820 -56.7 -88.7 1 32.0 -58.0 90 42 590.1 590.1 320.2 590.1 0.00 38 24 25255 -50.3 -85.3 1 35.0 -53.3 76 37 647.5 647.6 322.6 647.6 0.01 39 22 25821 -51.9 -85.9 1 34.0 -54.6 87 38 659.1 659.1 323.0 659.2 0.01 40 20 26440 -50.5 -85.5 1 35.0 -53.8 100 40 681.6 681.6 323.8 681.7 0.01 41 10 31000 -45.9 -83.9 1 38.0 -53.2 90 32 848.2 848.2 328.4 848.5 0.03 42 8.0 32491 -44.1 -83.1 1 39.0 -53.2 911.3 911.3 329.7 911.8 0.05 43 7.3 33105 -44.3 -84.3 0 40.0 -53.7 934.6 934.7 330.1 935.1 0.04 TRP 92 17135 -79.3 -88.3 21 9.0 -79.3 90 28 383.6 383.6 302.8 383.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5852.00 m Freezing level: 599.76 mb = 4494.09 m = 14744.21 ft Wetbulb zero: 667.39 mb = 3590.14 m = 11778.52 ft Sfc-500 mean rel hum: 22.61 % Est. max temperature: 23.43 C = 74.18 F Sfc-Lift cond lev (LCL): 451.33 mb = 6699.33 m = 21979.17 ft T: -9.43 C 700-500 lapse rate: 6.54 C/km ThetaE index: 0.57 C Layer 791.0- 565.0 mb Conv cond level (CCL): 381.93 mb = 7974.94 m = 26164.18 ft Mean mixing ratio: 2.70 g/kg Conv temperature: 43.25 C = 109.85 F Cap Strength: 8.36 C Lifted Index: 8.39 C Risk: None Lifted Index @300 mb: 13.02 C Lifted Index @700 mb: -0.04 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.65 J/kg Max Up Vert Vel: 1.14 m/s Conv Inhibition (B-): 51245.65 J/kg Cap Strength: 8.36 C Lift Cond Lev (LCL): 501.85 mb = 5880.86 m = 19293.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 84 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 ---------------------------------------------------------- 0 797 2090 20 19 -6.5 -17.9 | 351 17 2.7 -17.0 1 739 2743 10 12 -2.1 -11.8 | 327 13 7.1 -10.9 2 700 3203 25 13 -5.5 -11.8 | 341 12 3.7 -10.9 3 662 3658 50 16 -12.3 -10.3 | 18 10 -3.0 -9.4 4 590 4572 40 9 -5.8 -6.9 | 330 7 3.4 -6.0 5 569 4877 30 12 -6.0 -10.4 | 341 10 3.2 -9.5 6 547 5182 65 10 -9.1 -4.2 | 357 3 0.1 -3.3 7 527 5486 75 16 -15.5 -4.1 | 63 7 -6.2 -3.2 8 507 5791 50 14 -10.7 -9.0 | 11 8 -1.5 -8.1 9 500 5910 45 13 -9.2 -9.2 | 360 8 0.0 -8.3 10 488 6096 45 11 -7.8 -7.8 | 348 7 1.4 -6.9 11 469 6401 55 13 -10.6 -7.5 | 12 7 -1.4 -6.6 12 451 6706 80 10 -9.8 -1.7 | 37 1 -0.6 -0.8 13 433 7010 95 12 -12.0 1.0 | 125 3 -2.7 1.9 14 417 7315 130 11 -8.4 7.1 | 186 8 0.8 8.0 15 400 7630 130 9 -6.9 5.8 | 199 7 2.3 6.7 16 325 9144 125 11 -9.0 6.3 | 182 7 0.2 7.2 17 312 9449 140 10 -6.4 7.7 | 198 9 2.8 8.6 18 300 9740 125 7 -5.7 4.0 | 215 6 3.5 4.9 19 287 10058 140 10 -6.4 7.7 | 198 9 2.8 8.6 20 274 10363 155 10 -4.2 9.1 | 207 11 5.0 10.0 21 250 11010 105 3 -2.9 0.8 | 255 7 6.3 1.7 22 219 11887 135 2 -1.4 1.4 | 253 8 7.8 2.3 23 200 12480 95 10 -10.0 0.9 | 157 2 -0.8 1.8 24 199 12497 110 10 -9.4 3.4 | 178 4 -0.2 4.3 25 181 13106 80 13 -12.8 -2.3 | 69 4 -3.6 -1.4 26 172 13411 100 19 -18.7 3.3 | 114 10 -9.5 4.2 27 150 14280 115 28 -25.4 11.8 | 128 21 -16.2 12.7 28 127 15240 125 28 -22.9 16.1 | 141 22 -13.7 17.0 29 109 16154 105 33 -31.9 8.5 | 113 25 -22.7 9.4 30 100 16660 120 36 -31.2 18.0 | 131 29 -22.0 18.9 31 98 16764 120 40 -34.6 20.0 | 129 33 -25.4 20.9 32 93 17069 120 36 -31.2 18.0 | 131 29 -22.0 18.9 33 92 17135 90 28 -28.0 0.0 | 93 19 -18.8 0.9 34 88 17374 90 30 -30.0 0.0 | 92 21 -20.8 0.9 35 75 18288 120 20 -17.3 10.0 | 143 14 -8.1 10.9 36 70 18700 110 29 -27.3 9.9 | 121 21 -18.0 10.8 37 68 18898 105 31 -29.9 8.0 | 113 23 -20.7 8.9 38 64 19202 120 22 -19.1 11.0 | 140 15 -9.8 11.9 39 61 19507 100 23 -22.7 4.0 | 110 14 -13.4 4.9 40 58 19812 110 25 -23.5 8.6 | 123 17 -14.3 9.4 41 50 20690 110 23 -21.6 7.9 | 125 15 -12.4 8.8 42 50 20726 90 20 -20.0 0.0 | 95 11 -10.8 0.9 43 47 21031 110 23 -21.6 7.9 | 125 15 -12.4 8.8 44 45 21336 75 20 -19.3 -5.2 | 67 11 -10.1 -4.3 45 41 21946 80 41 -40.4 -7.1 | 79 32 -31.2 -6.2 46 39 22250 100 38 -37.4 6.6 | 105 29 -28.2 7.5 47 30 23820 90 42 -42.0 0.0 | 92 33 -32.8 0.9 48 29 24079 105 41 -39.6 10.6 | 111 32 -30.4 11.5 49 27 24384 95 44 -43.8 3.8 | 98 35 -34.6 4.7 50 24 25298 75 37 -35.7 -9.6 | 72 28 -26.5 -8.7 51 20 26440 100 40 -39.4 6.9 | 105 31 -30.2 7.8 52 20 26518 80 36 -35.5 -6.3 | 78 27 -26.2 -5.4 53 19 26822 100 41 -40.4 7.1 | 104 32 -31.2 8.0 54 11 30175 75 35 -33.8 -9.1 | 72 26 -24.6 -8.2 55 10 31000 90 32 -32.0 0.0 | 92 23 -22.8 0.9 Wind Parameters Mean winds (0-6000m): 54.4 at 12.3 knts Storm direction: 84.4 at 9.3 knts Shear (0-3000m) pos: 2.0 neg: 2.1 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 2.8 deg Storm rel helicity (0-3000m) pos: 33.8 neg: -37.2 tot: -3.4 m^2/s^2 ave: -1.1 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 12.93 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 17 16 344 15| 0.0 5.9 5.9| 0.0 -19.7 -19.7 -39.3 -0.83| 6.0 -4.9 1000 16 14 338 14| 1.2 3.0 4.1| 6.5 -23.8 -17.3 -17.3 -0.41| 5.0 -2.0 1500 22 14 343 13| 3.0 2.0 5.0| 25.1 -23.8 1.2 0.8 0.15| 5.6 0.9 2000 29 14 349 12| 2.2 2.2 4.5| 27.3 -30.3 -3.0 -1.5 0.03| 5.3 0.2 2500 31 14 349 11| 1.8 2.5 4.3| 27.3 -37.2 -9.8 -3.9 -0.12| 5.0 -0.6 3000 32 13 348 10| 2.0 2.1 4.1| 33.8 -37.2 -3.4 -1.1 0.01| 5.5 0.0 4000 39 13 355 9| 2.2 2.1 4.3| 40.2 -56.3 -16.1 -4.0 -0.08| 6.5 -0.5 5000 45 13 359 8| 2.5 1.7 4.2| 49.5 -56.3 -6.8 -1.4 0.07| 6.6 0.5 6000 54 12 7 6| 2.0 1.4 3.4| 58.6 -57.4 1.2 0.2 0.13| 6.2 0.8 Wrote GIF file: /home/apache/climate/data/raob//OEAB/skewt/OEAB.skewt.20251009.11.gif