UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112812.upa.cvt Date: 1200Z 28 NOV 25 Searching for OEAB... Searching the city database file for: OEAB ... Date:1200Z 28 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 73 1 925 774 2 850 1525 SFC 797 2090 21.2 -1.8 21 23.0 8.9 350 12 314.1 314.9 291.0 327.5 4.20 4 796 2101 22.2 -0.8 22 23.0 9.6 350 12 315.3 316.1 291.6 329.7 4.53 5 700 3194 9.2 -3.8 40 13.0 2.7 10 5 312.7 313.5 290.5 325.7 4.12 6 693 3277 8.0 -4.0 42 12.0 2.1 26 6 312.2 313.0 290.3 325.2 4.10 7 607 4352 -1.9 -6.4 71 4.5 -3.9 62 5 312.9 313.6 290.3 325.3 3.90 8 591 4564 -2.9 -9.9 58 7.0 -5.8 29 7 314.1 314.7 290.0 324.0 3.05 9 583 4673 -2.1 -14.1 39 12.0 -6.7 13 9 316.3 316.7 289.8 323.5 2.20 10 562 4964 -4.1 -13.1 50 9.0 -7.6 334 17 317.3 317.7 290.4 325.4 2.48 11 541 5264 -5.5 -16.5 42 11.0 -9.4 313 21 319.1 319.4 290.5 325.6 1.94 12 537 5322 -5.5 -25.5 19 20.0 -11.1 311 20 319.7 319.9 289.6 322.9 0.89 13 506 5787 -7.9 -16.9 48 9.0 -11.1 301 20 322.3 322.7 291.5 329.1 2.01 14 500 5880 -8.3 -22.3 31 14.0 -12.5 300 21 322.9 323.2 291.0 327.4 1.28 15 474 6292 -10.9 -29.9 19 19.0 -15.4 306 26 324.7 324.8 290.9 327.1 0.67 16 463 6473 -10.5 -36.5 10 26.0 -15.9 312 30 327.4 327.4 291.3 328.7 0.36 17 400 7580 -18.9 -44.9 8 26.0 -22.5 320 42 330.4 330.5 292.0 331.1 0.17 18 325 9085 -30.5 -59.5 4 29.0 -32.4 337 56 334.6 334.7 293.0 334.8 0.04 19 320 9195 -29.9 -60.9 3 31.0 -32.0 336 57 337.0 337.0 293.6 337.1 0.03 20 300 9650 -33.1 -64.1 3 31.0 -34.8 330 60 338.7 338.7 294.0 338.8 0.02 21 273 10303 -39.1 -61.1 8 22.0 -40.1 330 65 339.3 339.3 294.2 339.4 0.04 22 250 10900 -43.1 -68.1 5 25.0 -43.9 330 70 342.0 342.0 294.8 342.1 0.02 23 200 12370 -54.1 -73.1 8 19.0 -54.4 295 71 347.1 347.1 296.0 347.1 0.01 24 184 12898 -58.7 -73.7 13 15.0 -58.9 293 74 348.0 348.0 296.2 348.0 0.01 25 165 13573 -63.6 -75.4 19 11.8 -63.7 290 82 350.8 350.8 296.8 350.8 0.01 26 150 14150 -67.9 -76.9 27 9.0 -67.9 300 66 353.1 353.1 297.3 353.2 0.01 27 134 14821 -72.1 -79.1 34 7.0 -72.1 288 57 357.2 357.2 298.1 357.3 0.01 28 100 16540 -73.1 -88.1 8 15.0 -73.2 305 20 386.5 386.5 303.3 386.5 0.00 29 86 17418 -76.7 -90.7 9 14.0 -76.7 290 22 396.3 396.3 304.7 396.3 0.00 30 70 18610 -75.3 -89.3 9 14.0 -75.3 5 8 423.3 423.3 308.1 423.3 0.00 31 65 19039 -75.7 -89.7 9 14.0 -75.7 72 13 431.5 431.5 309.0 431.5 0.00 32 50 20590 -67.3 -91.3 2 24.0 -67.5 75 26 484.9 484.9 313.8 484.9 0.00 33 44 21369 -62.7 -91.7 1 29.0 -63.1 83 27 514.2 514.2 315.9 514.2 0.00 34 40 21954 -64.5 -91.5 1 27.0 -64.9 81 27 523.9 523.9 316.5 523.9 0.00 35 30 23730 -60.1 -90.1 1 30.0 -61.0 90 38 580.8 580.8 319.7 580.8 0.00 36 28 24162 -59.3 -89.3 1 30.0 -60.3 97 38 594.6 594.6 320.3 594.6 0.00 37 23 25411 -53.7 -87.7 1 34.0 -55.9 95 41 645.5 645.5 322.5 645.5 0.01 38 20 26310 -53.7 -86.7 1 33.0 -56.2 90 37 671.8 671.8 323.5 671.9 0.01 39 17 27358 -53.5 -86.5 1 33.0 -56.4 88 35 704.4 704.4 324.6 704.5 0.01 40 14 28624 -48.5 -84.5 1 36.0 -53.5 98 36 761.6 761.6 326.3 761.8 0.02 41 12 29639 -49.3 -85.3 1 36.0 -54.5 92 27 793.1 793.1 327.1 793.3 0.02 42 11 30217 -43.7 -82.7 1 39.0 -51.7 89 18 833.4 833.4 328.0 833.8 0.04 43 10 30860 -42.7 -82.7 0 40.0 -51.5 95 12 860.2 860.2 328.6 860.6 0.04 44 8.1 32297 -37.9 -79.9 0 42.0 -50.4 932.6 932.7 330.1 933.5 0.08 45 6.7 33593 -42.1 -83.1 0 41.0 -53.1 967.0 967.1 330.7 967.7 0.06 46 6.1 34240 -33.7 -77.7 0 44.0 -50.4 1029.5 1029.6 331.6 1031.4 0.16 47 5.6 34841 -32.1 -76.1 0 44.0 -50.4 1062.0 1062.1 332.1 1064.8 0.22 TRP 86 17418 -76.7 -90.7 9 14.0 -76.7 290 22 396.3 396.3 304.7 396.3 0.00 WND 165 13573 -63.6 -75.4 19 11.8 -63.7 290 82 350.8 350.8 296.8 350.8 0.01 Sounding variables and indices 1000-500 mb thick: 5807.00 m Freezing level: 623.51 mb = 4145.78 m = 13601.48 ft Wetbulb zero: 663.21 mb = 3633.68 m = 11921.37 ft Sfc-500 mean rel hum: 43.69 % Est. max temperature: 19.83 C = 67.69 F Sfc-Lift cond lev (LCL): 564.93 mb = 4922.41 m = 16149.43 ft T: -3.82 C 700-500 lapse rate: 6.52 C/km ThetaE index: 4.50 C Layer 700.0- 607.0 mb Conv cond level (CCL): 513.99 mb = 5664.60 m = 18584.42 ft Mean mixing ratio: 4.32 g/kg Conv temperature: 28.27 C = 82.89 F Cap Strength: 3.86 C Lifted Index: 4.10 C Risk: None Lifted Index @300 mb: 8.72 C Lifted Index @700 mb: -1.14 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 53.14 J/kg Max Up Vert Vel: 10.31 m/s Conv Inhibition (B-): 56076.50 J/kg Cap Strength: 3.82 C Lift Cond Lev (LCL): 569.20 mb = 4862.68 m = 15953.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 354 at 15 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 350 12 2.1 -11.8 | 190 4 0.6 3.5 1 700 3194 10 5 -0.9 -4.9 | 167 11 -2.4 10.4 2 661 3658 100 8 -7.9 1.4 | 151 19 -9.4 16.7 3 636 3962 120 1 -0.9 0.5 | 172 16 -2.3 15.8 4 589 4572 25 7 -3.0 -6.3 | 154 10 -4.4 9.0 5 567 4877 340 15 5.1 -14.1 | 252 4 3.6 1.2 6 546 5182 315 22 15.6 -15.6 | 271 14 14.1 -0.3 7 525 5486 305 18 14.7 -10.3 | 249 14 13.3 5.0 8 500 5880 300 21 18.2 -10.5 | 254 17 16.7 4.8 9 486 6096 300 21 18.2 -10.5 | 254 17 16.7 4.8 10 431 7010 330 44 22.0 -38.1 | 318 31 20.5 -22.8 11 400 7580 320 42 27.0 -32.2 | 303 31 25.5 -16.9 12 381 7925 315 44 31.1 -31.1 | 298 34 29.6 -15.8 13 336 8839 340 55 18.8 -51.7 | 335 40 17.3 -36.4 14 300 9650 330 60 30.0 -52.0 | 322 46 28.5 -36.7 15 250 10900 330 70 35.0 -60.6 | 324 56 33.5 -45.3 16 247 10973 330 71 35.5 -61.5 | 324 57 34.0 -46.2 17 215 11887 310 57 43.7 -36.6 | 297 47 42.2 -21.3 18 200 12370 295 71 64.3 -30.0 | 283 65 62.9 -14.7 19 196 12497 295 69 62.5 -29.2 | 283 63 61.1 -13.9 20 165 13573 290 82 77.1 -28.0 | 280 77 75.6 -12.7 21 161 13716 290 82 77.1 -28.0 | 280 77 75.6 -12.7 22 150 14150 300 66 57.2 -33.0 | 288 58 55.7 -17.7 23 138 14630 300 61 52.8 -30.5 | 286 54 51.3 -15.2 24 131 14935 280 55 54.2 -9.6 | 264 53 52.7 5.8 25 107 16154 295 36 32.6 -15.2 | 270 31 31.1 0.1 26 101 16459 305 39 31.9 -22.4 | 283 31 30.5 -7.1 27 100 16540 305 20 16.4 -11.5 | 256 15 14.9 3.8 28 96 16764 305 20 16.4 -11.5 | 256 15 14.9 3.8 29 91 17069 295 21 19.0 -8.9 | 250 19 17.6 6.4 30 87 17374 305 18 14.7 -10.3 | 249 14 13.3 5.0 31 86 17418 290 22 20.7 -7.5 | 248 21 19.2 7.8 32 82 17678 295 25 22.7 -10.6 | 257 22 21.2 4.7 33 78 17983 310 16 12.3 -10.3 | 245 12 10.8 5.0 34 74 18288 0 0 -0.0 -0.0 | 174 15 -1.5 15.3 35 70 18610 5 8 -0.7 -8.0 | 163 8 -2.2 7.3 36 67 18898 45 10 -7.1 -7.1 | 134 12 -8.6 8.2 37 63 19202 100 16 -15.8 2.8 | 136 25 -17.2 18.1 38 57 19812 110 25 -23.5 8.6 | 134 35 -25.0 23.9 39 51 20422 100 21 -20.7 3.6 | 131 29 -22.2 19.0 40 50 20590 75 26 -25.1 -6.7 | 108 28 -26.6 8.6 41 49 20726 70 18 -16.9 -6.2 | 116 21 -18.4 9.1 42 44 21336 80 28 -27.6 -4.9 | 110 31 -29.1 10.4 43 42 21641 100 23 -22.7 4.0 | 129 31 -24.1 19.3 44 40 21946 80 27 -26.6 -4.7 | 111 30 -28.1 10.6 45 38 22250 100 21 -20.7 3.6 | 131 29 -22.2 19.0 46 36 22555 85 24 -23.9 -2.1 | 117 29 -25.4 13.2 47 30 23730 90 38 -38.0 0.0 | 111 42 -39.5 15.3 48 26 24689 105 39 -37.7 10.1 | 123 47 -39.2 25.4 49 20 26213 85 44 -43.8 -3.8 | 104 47 -45.3 11.5 50 20 26310 90 37 -37.0 0.0 | 112 41 -38.5 15.3 51 19 26518 100 33 -32.5 5.7 | 122 40 -34.0 21.0 52 18 26822 85 40 -39.8 -3.5 | 106 43 -41.3 11.8 53 16 27737 90 32 -32.0 0.0 | 115 37 -33.5 15.3 54 15 28346 110 34 -31.9 11.6 | 129 43 -33.4 26.9 55 13 29261 75 41 -39.6 -10.6 | 97 41 -41.1 4.7 56 12 29566 95 29 -28.9 2.5 | 120 35 -30.4 17.8 57 12 29870 85 22 -21.9 -1.9 | 120 27 -23.4 13.4 58 10 30860 95 12 -12.0 1.0 | 141 21 -13.4 16.3 Wind Parameters Mean winds (0-6000m): 324.5 at 20.5 knts Storm direction: 354.5 at 15.4 knts Shear (0-3000m) pos: 2.2 neg: 3.7 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 82.8 deg Storm rel helicity (0-3000m) pos: 40.5 neg: -33.5 tot: 7.0 m^2/s^2 ave: 2.3 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 0.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.86 Bulk Shear: 18.61 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 ------------------------------------------------------------------------------- 500 350 11 185 5| 3.7 0.0 3.7| 0.0 -2.1 -2.1 -4.2 -0.48| 3.7 -1.8 1000 355 9 174 7| 3.5 0.0 3.5| 0.1 -2.6 -2.4 -2.4 -0.27| 3.6 -1.0 1500 6 8 163 8| 5.1 0.0 5.1| 1.1 -14.7 -13.6 -9.1 -0.34| 5.6 -1.9 2000 18 7 158 9| 3.3 0.0 3.3| 32.8 -19.3 13.4 6.7 0.00| 6.6 0.0 2500 20 6 158 10| 2.7 1.5 4.2| 32.8 -33.3 -0.6 -0.2 -0.10| 7.0 -0.7 3000 6 8 163 8| 2.2 3.7 5.9| 40.5 -33.5 7.0 2.3 0.09| 9.1 0.8 4000 333 11 212 7| 1.7 3.0 4.6| 45.5 -54.2 -8.7 -2.2 0.01| 8.3 0.1 5000 327 16 253 7| 1.5 2.4 3.9|197.3 -58.1 139.2 27.8 0.27| 9.6 2.6 6000 324 21 278 11| 1.3 2.5 3.7|230.0-134.9 95.1 15.9 0.18| 9.2 1.6 Wrote GIF file: /home/apache/climate/data/raob//OEAB/skewt/OEAB.skewt.20251128.12.gif