UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120212.upa.cvt Date: 1200Z 2 DEC 25 Searching for OEAB... Searching the city database file for: OEAB ... Date:1200Z 2 DEC 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 56 1 925 770 2 850 1516 SFC 795 2090 19.4 4.4 37 15.0 10.6 215 21 312.4 313.6 292.5 333.0 6.61 4 792 2122 16.8 3.8 42 13.0 9.3 212 21 309.9 311.1 291.6 329.6 6.35 5 725 2867 10.0 0.0 50 10.0 4.7 138 12 310.4 311.4 290.8 326.9 5.28 6 700 3158 9.0 -8.0 29 17.0 1.3 120 9 312.5 313.0 289.4 322.0 2.99 7 689 3289 10.2 -26.8 6 37.0 -1.4 91 7 315.2 315.3 287.9 317.4 0.62 8 656 3694 7.2 -39.8 2 47.0 -4.0 2 3 316.3 316.3 287.8 317.0 0.18 9 644 3846 7.4 -33.6 3 41.0 -3.7 346 4 318.2 318.2 288.6 319.4 0.35 10 536 5324 -3.7 -29.7 11 26.0 -10.5 273 16 322.1 322.2 290.0 324.2 0.61 11 500 5870 -6.5 -36.5 7 30.0 -13.0 280 19 325.1 325.2 290.7 326.4 0.34 12 462 6481 -10.3 -48.3 3 38.0 -16.2 286 23 327.8 327.8 291.2 328.2 0.10 13 400 7570 -18.9 -38.9 15 20.0 -22.2 260 33 330.4 330.5 292.2 331.7 0.33 14 396 7645 -19.3 -39.3 15 20.0 -22.6 260 33 330.9 330.9 292.3 332.1 0.32 15 361 8330 -23.5 -40.5 19 17.0 -26.0 286 23 334.1 334.2 293.2 335.3 0.31 16 352 8514 -24.1 -47.1 10 23.0 -26.9 298 26 335.7 335.8 293.4 336.3 0.16 17 331 8961 -28.3 -43.3 22 15.0 -30.1 302 35 335.9 336.0 293.6 336.9 0.25 18 300 9660 -33.7 -49.7 18 16.0 -35.0 305 50 337.9 337.9 293.9 338.4 0.14 19 250 10910 -43.9 -60.9 14 17.0 -44.6 295 57 340.8 340.8 294.6 341.0 0.04 20 230 11464 -48.7 -62.7 18 14.0 -49.1 295 58 341.7 341.7 294.8 341.9 0.04 21 211 12026 -52.5 -71.5 8 19.0 -52.8 287 56 344.3 344.3 295.4 344.4 0.01 22 200 12370 -55.3 -71.3 12 16.0 -55.5 280 54 345.2 345.2 295.6 345.2 0.01 23 178 13100 -60.5 -76.5 10 16.0 -60.6 279 58 348.4 348.4 296.3 348.4 0.01 24 151 14100 -68.4 -78.6 22 10.2 -68.4 280 70 351.6 351.6 297.0 351.6 0.01 25 150 14140 -68.7 -78.7 22 10.0 -68.8 280 69 351.7 351.7 297.0 351.8 0.01 26 149 14180 -68.7 -79.7 19 11.0 -68.8 280 69 352.4 352.4 297.1 352.4 0.00 27 140 14560 -62.9 -86.9 3 24.0 -63.0 269 61 368.9 368.9 300.4 368.9 0.00 28 100 16570 -76.3 -90.3 9 14.0 -76.3 270 19 380.3 380.3 302.3 380.3 0.00 29 88 17299 -81.1 -91.1 17 10.0 -81.1 230 21 384.9 384.9 303.0 384.9 0.00 30 71 18509 -80.5 -90.5 17 10.0 -80.5 330 11 410.5 410.5 306.6 410.5 0.00 31 70 18590 -78.3 -89.3 15 11.0 -78.3 15 5 416.9 416.9 307.3 416.9 0.00 32 50 20560 -66.7 -90.7 2 24.0 -67.0 85 13 486.3 486.3 314.0 486.3 0.00 33 47 20934 -65.5 -91.5 2 26.0 -65.8 85 13 497.9 497.9 314.8 497.9 0.00 34 42 21616 -66.1 -91.1 2 25.0 -66.4 105 10 512.7 512.7 315.8 512.7 0.00 35 30 23690 -58.7 -88.7 1 30.0 -59.7 90 13 584.6 584.6 319.9 584.6 0.00 36 20 26250 -55.1 -87.1 1 32.0 -57.3 95 29 667.5 667.5 323.3 667.6 0.01 37 19 26580 -54.3 -86.3 1 32.0 -56.8 98 28 679.9 679.9 323.7 680.0 0.01 38 17 27294 -55.3 -86.3 1 31.0 -57.8 106 25 698.6 698.6 324.4 698.7 0.01 39 13 29044 -46.9 -83.9 1 37.0 -52.8 59 22 783.4 783.4 326.8 783.7 0.03 40 12 29575 -47.5 -83.5 1 36.0 -53.4 37 25 799.4 799.5 327.3 799.7 0.03 41 10 30800 -40.9 -80.9 1 40.0 -50.7 360 13 866.9 866.9 328.8 867.4 0.06 42 9.3 31290 -44.1 -82.1 1 38.0 -52.5 872.9 872.9 328.9 873.4 0.05 43 5.7 34628 -36.7 -79.7 0 43.0 -51.8 1036.5 1036.6 331.8 1038.0 0.12 TRP 88 17299 -81.1 -91.1 17 10.0 -81.1 230 21 384.9 384.9 303.0 384.9 0.00 WND 151 14100 -68.4 -78.6 22 10.2 -68.4 280 70 351.6 351.6 297.0 351.6 0.01 Sounding variables and indices 1000-500 mb thick: 5814.00 m Freezing level: 572.00 mb = 4831.44 m = 15850.98 ft Wetbulb zero: 694.90 mb = 3218.57 m = 10559.50 ft Sfc-500 mean rel hum: 17.44 % Est. max temperature: 24.67 C = 76.41 F Sfc-Lift cond lev (LCL): 635.34 mb = 3954.86 m = 12975.12 ft T: 6.58 C 700-500 lapse rate: 5.72 C/km ThetaE index: 16.01 C Layer 792.0- 644.0 mb Conv cond level (CCL): 524.47 mb = 5494.94 m = 18027.81 ft Mean mixing ratio: 5.21 g/kg Conv temperature: 29.35 C = 84.83 F Cap Strength: 7.31 C Lifted Index: 6.25 C Risk: None Lifted Index @300 mb: 8.58 C Lifted Index @700 mb: 1.59 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.02 J/kg Max Up Vert Vel: 4.90 m/s Conv Inhibition (B-): 59591.08 J/kg Cap Strength: 7.31 C Lift Cond Lev (LCL): 618.14 mb = 4175.95 m = 13700.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 296 at 13 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 215 21 12.0 17.2 | 182 23 0.6 22.9 1 709 3048 120 10 -8.7 5.0 | 118 23 -20.1 10.7 2 700 3158 120 9 -7.8 4.5 | 118 22 -19.2 10.2 3 658 3658 5 3 -0.3 -3.0 | 103 12 -11.7 2.7 4 587 4572 265 7 7.0 0.6 | 145 8 -4.4 6.3 5 524 5486 275 18 17.9 -1.6 | 238 8 6.5 4.1 6 505 5791 290 18 16.9 -6.2 | 275 6 5.5 -0.5 7 500 5870 280 19 18.7 -3.3 | 252 8 7.3 2.4 8 485 6096 280 19 18.7 -3.3 | 252 8 7.3 2.4 9 448 6706 290 26 24.4 -8.9 | 284 13 13.0 -3.2 10 400 7570 260 33 32.5 5.7 | 242 24 21.1 11.4 11 397 7620 260 33 32.5 5.7 | 242 24 21.1 11.4 12 381 7925 255 27 26.1 7.0 | 229 19 14.7 12.7 13 365 8230 280 21 20.7 -3.6 | 258 9 9.3 2.0 14 350 8534 300 27 23.4 -13.5 | 303 14 12.0 -7.8 15 300 9660 305 50 41.0 -28.7 | 308 37 29.5 -23.0 16 283 10058 290 53 49.8 -18.1 | 288 40 38.4 -12.5 17 250 10910 295 57 51.7 -24.1 | 295 44 40.3 -18.4 18 226 11582 295 58 52.6 -24.5 | 295 45 41.2 -18.8 19 200 12370 280 54 53.2 -9.4 | 275 42 41.8 -3.7 20 196 12497 285 51 49.3 -13.2 | 281 39 37.9 -7.5 21 169 13411 275 62 61.8 -5.4 | 270 50 50.4 0.3 22 151 14100 280 70 68.9 -12.2 | 276 58 57.5 -6.5 23 150 14140 280 69 68.0 -12.0 | 276 57 56.5 -6.3 24 145 14326 280 70 68.9 -12.2 | 276 58 57.5 -6.5 25 138 14630 265 58 57.8 5.1 | 257 48 46.4 10.7 26 131 14935 275 41 40.8 -3.6 | 266 30 29.4 2.1 27 125 15240 285 40 38.6 -10.4 | 280 28 27.2 -4.7 28 107 16154 240 23 19.9 11.5 | 206 19 8.5 17.2 29 100 16570 270 19 19.0 -0.0 | 233 9 7.6 5.7 30 97 16764 270 19 19.0 -0.0 | 233 9 7.6 5.7 31 92 17069 275 21 20.9 -1.8 | 248 10 9.5 3.8 32 88 17299 230 21 16.1 13.5 | 194 20 4.7 19.2 33 82 17678 200 28 9.6 26.3 | 177 32 -1.8 32.0 34 78 17983 190 36 6.3 35.5 | 173 41 -5.2 41.1 35 74 18288 205 28 11.8 25.4 | 181 31 0.4 31.0 36 70 18590 15 5 -1.3 -4.8 | 94 13 -12.7 0.8 37 70 18593 325 13 7.5 -10.6 | 38 6 -4.0 -5.0 38 63 19202 75 10 -9.7 -2.6 | 98 21 -21.1 3.1 39 60 19507 80 17 -16.7 -3.0 | 96 28 -28.2 2.7 40 57 19812 135 16 -11.3 11.3 | 127 28 -22.7 17.0 41 54 20117 105 20 -19.3 5.2 | 109 33 -30.7 10.8 42 51 20422 110 21 -19.7 7.2 | 112 34 -31.1 12.9 43 50 20560 85 13 -13.0 -1.1 | 101 25 -24.4 4.5 44 46 21031 85 13 -13.0 -1.1 | 101 25 -24.4 4.5 45 44 21336 95 13 -13.0 1.1 | 106 25 -24.4 6.8 46 42 21641 105 10 -9.7 2.6 | 111 23 -21.1 8.3 47 40 21946 55 10 -8.2 -5.7 | 90 20 -19.6 -0.1 48 38 22250 95 10 -10.0 0.9 | 107 22 -21.4 6.5 49 36 22555 70 16 -15.0 -5.5 | 90 26 -26.4 0.2 50 34 22860 60 16 -13.9 -8.0 | 85 25 -25.3 -2.3 51 33 23165 75 23 -22.2 -6.0 | 90 34 -33.6 -0.3 52 30 23690 90 13 -13.0 0.0 | 103 25 -24.4 5.7 53 28 24079 90 11 -11.0 0.0 | 104 23 -22.4 5.7 54 27 24384 95 15 -14.9 1.3 | 105 27 -26.4 7.0 55 24 24994 65 20 -18.1 -8.5 | 85 30 -29.5 -2.8 56 22 25603 70 28 -26.3 -9.6 | 84 38 -37.7 -3.9 57 20 26213 95 35 -34.9 3.1 | 101 47 -46.3 8.7 58 20 26250 95 29 -28.9 2.5 | 102 41 -40.3 8.2 59 16 27737 110 24 -22.6 8.2 | 112 37 -34.0 13.9 60 15 28042 100 16 -15.8 2.8 | 107 28 -27.2 8.5 61 15 28346 65 15 -13.6 -6.3 | 88 25 -25.0 -0.7 62 14 28651 75 19 -18.4 -4.9 | 91 30 -29.8 0.8 63 12 29566 40 25 -16.1 -19.2 | 64 31 -27.5 -13.5 64 12 29870 15 21 -5.4 -20.3 | 49 22 -16.8 -14.6 65 10 30800 360 13 -0.0 -13.0 | 57 14 -11.4 -7.3 Wind Parameters Mean winds (0-6000m): 266.4 at 17.0 knts Storm direction: 296.4 at 12.7 knts Shear (0-3000m) pos: 1.0 neg: 3.0 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 16.7 deg Storm rel helicity (0-3000m) pos: 24.3 neg: -213.5 tot: -189.3 m^2/s^2 ave: -63.1 10^-3 m/s^2 rel: -0.38 Storm rel vorticity (0-3000m) horiz: 9.9 stream: -3.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.42 Bulk Shear: 28.51 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 ------------------------------------------------------------------------------- 500 217 18 179 20| 0.0 16.5 16.5| 0.0-106.6-106.6 -213.2 -0.98| 17.2-16.9 1000 187 15 155 23| 0.0 12.3 12.3| 0.0-177.0-177.0 -177.0 -0.97| 14.5-14.0 1500 173 12 144 22| 0.0 8.5 8.5| 1.4-212.6-211.2 -140.8 -0.83| 14.0-11.6 2000 176 10 143 20| 0.0 5.8 5.8| 4.8-213.5-208.7 -104.3 -0.72| 11.7 -8.5 2500 191 9 147 18| 0.0 3.6 3.6| 14.8-213.5-198.7 -79.5 -0.54| 10.6 -5.7 3000 214 9 156 15| 1.0 3.0 4.0| 24.3-213.5-189.3 -63.1 -0.38| 9.9 -3.8 4000 253 11 177 9| 1.4 2.2 3.6| 38.9-217.9-178.9 -44.7 -0.23| 9.1 -2.0 5000 269 14 205 7| 1.8 1.3 3.1| 53.7-240.7-187.0 -37.4 -0.19| 8.8 -1.7 6000 266 17 220 9| 1.3 0.5 1.8| 68.8-306.0-237.1 -39.5 -0.22| 9.3 -2.1 Wrote GIF file: /home/apache/climate/data/raob//OEAB/skewt/OEAB.skewt.20251202.12.gif