UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110412.upa.cvt Date: 1200Z 4 NOV 25 Searching for OEAB... Searching the city database file for: OEAB ... Date:1200Z 4 NOV 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 66 1 925 778 2 850 1531 SFC 797 2090 23.2 -8.8 11 32.0 7.8 300 14 316.2 316.7 290.0 324.3 2.46 4 790 2166 20.2 -6.8 16 27.0 7.0 306 13 313.8 314.4 289.8 323.2 2.90 5 700 3191 10.4 -8.6 25 19.0 1.7 50 8 314.0 314.5 289.8 323.2 2.85 6 623 4142 1.4 -11.6 37 13.0 -3.9 62 4 314.3 314.8 289.5 322.6 2.52 7 617 4220 2.0 -16.0 25 18.0 -4.7 62 4 315.9 316.2 289.3 321.8 1.78 8 613 4273 5.2 -39.8 2 45.0 -5.4 62 5 320.2 320.2 289.0 320.9 0.20 9 500 5910 -2.1 -49.1 1 47.0 -10.8 175 4 330.5 330.5 291.9 330.8 0.09 10 478 6266 -3.1 -45.1 2 42.0 -11.6 63 2 333.5 333.6 292.8 334.1 0.14 11 400 7640 -15.3 -48.3 4 33.0 -20.1 220 2 335.1 335.1 293.2 335.6 0.12 12 300 9740 -33.1 -50.1 17 17.0 -34.6 175 19 338.7 338.8 294.1 339.3 0.13 13 290 9978 -35.5 -50.5 20 15.0 -36.7 171 22 338.6 338.6 294.1 339.1 0.13 14 250 11000 -42.5 -61.5 11 19.0 -43.3 190 10 342.9 342.9 295.0 343.0 0.04 15 236 11386 -44.3 -63.3 10 19.0 -45.0 115 4 345.9 345.9 295.7 346.0 0.03 16 200 12470 -53.5 -65.5 22 12.0 -53.8 300 7 348.0 348.1 296.2 348.2 0.03 17 150 14250 -68.5 -73.5 48 5.0 -68.5 265 8 352.1 352.1 297.1 352.1 0.01 18 148 14330 -69.3 -74.3 48 5.0 -69.4 266 8 352.1 352.1 297.1 352.1 0.01 19 135 14878 -71.5 -77.5 40 6.0 -71.5 270 11 357.5 357.5 298.2 357.6 0.01 20 131 15055 -71.7 -84.7 13 13.0 -71.8 254 12 360.3 360.3 298.8 360.3 0.00 21 109 16134 -74.9 -89.9 8 15.0 -74.9 247 10 373.7 373.7 301.2 373.7 0.00 22 100 16630 -78.7 -90.7 12 12.0 -78.7 200 1 375.7 375.7 301.5 375.7 0.00 23 80 17888 -82.9 -90.9 24 8.0 -82.9 95 5 391.8 391.8 304.0 391.8 0.00 24 70 18650 -73.9 -88.9 8 15.0 -74.0 95 12 426.3 426.3 308.4 426.3 0.00 25 65 19081 -74.7 -88.7 10 14.0 -74.7 128 6 433.7 433.7 309.2 433.7 0.00 26 51 20520 -65.7 -91.7 2 26.0 -66.0 86 15 485.9 485.9 313.9 485.9 0.00 27 50 20640 -65.5 -91.5 2 26.0 -65.8 75 12 489.1 489.1 314.1 489.1 0.00 28 42 21702 -65.5 -91.5 2 26.0 -65.8 60 14 514.1 514.1 315.9 514.2 0.00 29 35 22829 -59.3 -90.3 1 31.0 -60.2 77 15 557.8 557.8 318.5 557.9 0.00 30 30 23800 -57.3 -89.3 1 32.0 -58.6 75 22 588.4 588.4 320.0 588.5 0.00 31 24 25222 -53.3 -87.3 1 34.0 -55.6 84 28 638.8 638.8 322.3 638.9 0.01 32 22 25780 -55.5 -87.5 1 32.0 -57.5 87 32 648.4 648.4 322.6 648.4 0.01 33 20 26390 -53.1 -87.1 1 34.0 -55.8 75 36 673.6 673.6 323.6 673.7 0.01 34 16 27841 -47.5 -84.5 1 37.0 -52.4 97 35 736.3 736.3 325.6 736.5 0.02 35 11 30331 -43.7 -82.7 1 39.0 -51.7 96 29 833.4 833.4 328.0 833.8 0.04 36 10 30970 -44.1 -83.1 1 39.0 -52.2 105 25 854.9 855.0 328.5 855.3 0.04 37 7.6 32833 -38.7 -80.7 0 42.0 -51.1 946.5 946.6 330.3 947.4 0.08 38 6.9 33493 -40.9 -81.9 0 41.0 -52.5 963.9 964.0 330.6 964.7 0.07 39 6.3 34115 -39.1 -81.1 0 42.0 -52.2 997.0 997.1 331.1 998.0 0.09 40 5.7 34811 -32.3 -76.3 0 44.0 -50.3 1055.8 1055.9 332.1 1058.4 0.21 TRP 80 17888 -82.9 -90.9 24 8.0 -82.9 95 5 391.8 391.8 304.0 391.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5844.00 m Freezing level: 532.51 mb = 5438.96 m = 17844.13 ft Wetbulb zero: 676.19 mb = 3473.42 m = 11395.60 ft Sfc-500 mean rel hum: 14.99 % Est. max temperature: 21.37 C = 70.46 F Sfc-Lift cond lev (LCL): 493.38 mb = 6015.43 m = 19735.41 ft T: -2.40 C 700-500 lapse rate: 4.60 C/km ThetaE index: 1.12 C Layer 790.0- 700.0 mb Conv cond level (CCL): 398.29 mb = 7671.25 m = 25167.85 ft Mean mixing ratio: 2.86 g/kg Conv temperature: 40.96 C = 105.73 F Cap Strength: 11.78 C Lifted Index: 12.53 C Risk: None Lifted Index @300 mb: 11.59 C Lifted Index @700 mb: 0.02 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.49 J/kg Max Up Vert Vel: 2.23 m/s Conv Inhibition (B-): 48703.85 J/kg Cap Strength: 12.42 C Lift Cond Lev (LCL): 523.44 mb = 5541.88 m = 18181.81 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 95 at 4 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 300 14 12.1 -7.0 | 295 18 16.0 -7.3 1 765 2438 330 10 5.0 -8.7 | 315 13 8.9 -9.0 2 700 3191 50 8 -6.1 -5.1 | 22 6 -2.3 -5.5 3 661 3658 65 2 -1.8 -0.8 | 300 2 2.1 -1.2 4 590 4572 60 6 -5.2 -3.0 | 22 4 -1.3 -3.3 5 547 5182 135 11 -7.8 7.8 | 152 8 -3.9 7.4 6 500 5910 175 4 -0.3 4.0 | 224 5 3.5 3.7 7 488 6096 45 2 -1.4 -1.4 | 305 3 2.5 -1.7 8 400 7640 220 2 1.3 1.5 | 257 5 5.2 1.2 9 385 7925 0 0 -0.0 -0.0 | 275 4 3.9 -0.3 10 300 9740 175 19 -1.7 18.9 | 187 19 2.2 18.6 11 299 9754 160 19 -6.5 17.9 | 171 18 -2.6 17.5 12 286 10058 175 23 -2.0 22.9 | 185 23 1.9 22.6 13 251 10973 205 11 4.6 10.0 | 221 13 8.5 9.6 14 250 11000 190 10 1.7 9.8 | 211 11 5.6 9.5 15 229 11582 75 1 -1.0 -0.3 | 282 3 2.9 -0.6 16 200 12470 300 7 6.1 -3.5 | 291 11 9.9 -3.8 17 180 13106 320 14 9.0 -10.7 | 311 17 12.9 -11.1 18 172 13411 315 20 14.1 -14.1 | 309 23 18.0 -14.5 19 164 13716 320 17 10.9 -13.0 | 312 20 14.8 -13.4 20 156 14021 285 6 5.8 -1.6 | 281 10 9.7 -1.9 21 150 14250 265 8 8.0 0.7 | 268 12 11.8 0.4 22 133 14935 270 11 11.0 -0.0 | 271 15 14.9 -0.3 23 127 15240 225 15 10.6 10.6 | 235 18 14.5 10.3 24 120 15545 250 17 16.0 5.8 | 255 21 19.8 5.5 25 114 15850 270 14 14.0 -0.0 | 271 18 17.9 -0.3 26 108 16154 245 10 9.1 4.2 | 253 14 12.9 3.9 27 100 16630 200 1 0.3 0.9 | 262 4 4.2 0.6 28 98 16764 200 1 0.3 0.9 | 262 4 4.2 0.6 29 88 17374 0 0 -0.0 -0.0 | 275 4 3.9 -0.3 30 83 17678 30 15 -7.5 -13.0 | 15 14 -3.6 -13.3 31 80 17888 95 5 -5.0 0.4 | 95 1 -1.1 0.1 32 79 17983 85 10 -10.0 -0.9 | 79 6 -6.1 -1.2 33 71 18593 75 13 -12.6 -3.4 | 67 9 -8.7 -3.7 34 70 18650 95 12 -12.0 1.0 | 95 8 -8.1 0.7 35 67 18898 75 14 -13.5 -3.6 | 68 10 -9.7 -4.0 36 64 19202 160 1 -0.3 0.9 | 260 4 3.5 0.6 37 58 19812 95 10 -10.0 0.9 | 95 6 -6.1 0.5 38 55 20117 55 10 -8.2 -5.7 | 35 7 -4.3 -6.1 39 52 20422 95 18 -17.9 1.6 | 95 14 -14.1 1.2 40 50 20640 75 12 -11.6 -3.1 | 66 8 -7.7 -3.4 41 49 20726 100 10 -9.8 1.7 | 103 6 -6.0 1.4 42 47 21031 70 15 -14.1 -5.1 | 62 12 -10.2 -5.5 43 45 21336 100 11 -10.8 1.9 | 103 7 -7.0 1.6 44 43 21641 50 13 -10.0 -8.4 | 35 11 -6.1 -8.7 45 39 22250 130 23 -17.6 14.8 | 136 20 -13.7 14.4 46 37 22555 125 17 -13.9 9.8 | 133 14 -10.1 9.4 47 35 22860 75 15 -14.5 -3.9 | 68 11 -10.6 -4.2 48 33 23165 100 19 -18.7 3.3 | 101 15 -14.8 3.0 49 32 23470 90 20 -20.0 0.0 | 89 16 -16.1 -0.3 50 30 23774 100 22 -21.7 3.8 | 101 18 -17.8 3.5 51 30 23800 75 22 -21.3 -5.7 | 71 18 -17.4 -6.0 52 27 24384 95 22 -21.9 1.9 | 95 18 -18.0 1.6 53 26 24689 75 23 -22.2 -6.0 | 71 19 -18.3 -6.3 54 23 25603 90 31 -31.0 0.0 | 89 27 -27.1 -0.3 55 20 26390 75 36 -34.8 -9.3 | 73 32 -30.9 -9.7 56 19 26822 75 36 -34.8 -9.3 | 73 32 -30.9 -9.7 57 17 27432 80 35 -34.5 -6.1 | 78 31 -30.6 -6.4 58 16 27737 100 35 -34.5 6.1 | 101 31 -30.6 5.7 59 14 28651 75 35 -33.8 -9.1 | 73 31 -29.9 -9.4 60 12 29566 85 35 -34.9 -3.1 | 84 31 -31.0 -3.4 61 10 30970 105 25 -24.1 6.5 | 107 21 -20.3 6.1 Wind Parameters Mean winds (0-6000m): 64.9 at 5.2 knts Storm direction: 94.9 at 3.9 knts Shear (0-3000m) pos: 3.9 neg: 0.6 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): -155.6 deg Storm rel helicity (0-3000m) pos: 62.7 neg: -2.8 tot: 60.0 m^2/s^2 ave: 20.0 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 4.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 24.86 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 ------------------------------------------------------------------------------- 500 319 11 308 14| 10.4 0.0 10.4| 30.5 0.0 30.5 60.9 0.79| 10.5 8.3 1000 339 10 323 12| 8.9 0.0 8.9| 47.6 0.0 47.6 47.6 0.81| 9.6 7.8 1500 355 9 333 10| 5.4 0.0 5.4| 49.7 -2.4 47.3 31.5 0.52| 8.7 4.5 2000 3 7 335 8| 4.0 0.3 4.3| 50.6 -2.8 47.8 23.9 0.51| 7.2 3.7 2500 14 7 342 7| 3.2 0.7 3.9| 51.9 -2.8 49.2 19.7 0.53| 6.2 3.3 3000 32 7 358 6| 3.9 0.6 4.5| 62.7 -2.8 60.0 20.0 0.62| 6.9 4.3 4000 64 7 36 4| 2.5 1.2 3.7| 81.6 -2.8 78.8 19.7 0.66| 7.4 4.9 5000 67 6 32 3| 2.2 1.0 3.2| 81.6 -4.1 77.5 15.5 0.58| 6.3 3.7 6000 65 5 18 3| 1.6 0.8 2.4| 87.1 -4.2 83.0 13.8 0.59| 5.8 3.4 Wrote GIF file: /home/apache/climate/data/raob//OEAB/skewt/OEAB.skewt.20251104.12.gif