UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121711.upa.cvt Date: 1100Z 17 DEC 25 Searching for OEAB... Searching the city database file for: OEAB ... Date:1100Z 17 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 72 1 925 774 2 850 1511 SFC 794 2090 15.2 7.2 59 8.0 10.4 308.0 309.5 292.4 332.5 8.05 4 783 2208 12.6 7.6 72 5.0 9.6 306.5 308.0 292.2 331.8 8.39 5 702 3113 4.8 3.3 90 1.5 3.9 225 23 307.5 308.8 291.3 328.7 6.93 6 700 3136 4.8 2.2 83 2.6 3.4 225 23 307.8 309.0 291.0 327.5 6.42 7 675 3431 2.2 1.5 95 0.7 1.8 228 25 308.1 309.3 291.0 327.5 6.33 8 661 3600 1.4 -1.0 84 2.4 0.2 230 27 309.1 310.1 290.5 325.7 5.39 9 638 3885 1.6 -9.4 44 11.0 -3.1 233 29 312.4 313.0 289.3 321.9 2.94 10 630 3986 3.4 -29.6 7 33.0 -5.7 234 30 315.6 315.7 287.9 317.5 0.52 11 583 4612 1.4 -42.6 2 44.0 -7.9 241 36 320.4 320.4 289.0 320.9 0.15 12 544 5166 -2.1 -47.1 2 45.0 -10.4 247 40 322.6 322.6 289.7 323.0 0.10 13 500 5830 -6.5 -43.5 3 37.0 -13.3 255 46 325.1 325.1 290.5 325.7 0.16 14 491 5972 -7.7 -39.7 6 32.0 -14.0 257 47 325.3 325.4 290.6 326.3 0.25 15 484 6083 -8.3 -29.3 17 21.0 -13.6 259 48 325.9 326.1 291.3 328.5 0.70 16 481 6132 -8.5 -18.5 44 10.0 -11.9 260 49 326.3 326.6 292.4 332.7 1.85 17 476 6213 -8.3 -26.3 22 18.0 -13.3 262 49 327.5 327.7 291.9 330.9 0.94 18 465 6394 -9.1 -25.1 26 16.0 -13.7 265 51 328.7 328.9 292.4 332.5 1.07 19 408 7392 -17.3 -27.3 41 10.0 -19.7 282 60 330.6 330.8 292.9 334.2 1.00 20 400 7540 -17.7 -31.7 28 14.0 -20.7 285 61 332.0 332.1 292.9 334.5 0.67 21 388 7767 -19.1 -35.1 23 16.0 -22.1 282 62 333.1 333.2 293.0 334.9 0.50 22 300 9620 -33.9 -41.9 44 8.0 -34.8 260 67 337.6 337.7 294.0 338.8 0.32 23 285 9977 -36.7 -42.7 54 6.0 -37.3 263 70 338.6 338.6 294.3 339.8 0.31 24 282 10050 -37.3 -47.3 35 10.0 -38.1 263 70 338.7 338.8 294.2 339.5 0.19 25 278 10149 -38.1 -44.1 53 6.0 -38.7 264 71 339.0 339.0 294.3 340.1 0.27 26 250 10870 -44.3 -54.3 32 10.0 -44.8 270 77 340.2 340.2 294.4 340.6 0.10 27 249 10897 -44.5 -55.5 28 11.0 -45.0 270 77 340.3 340.3 294.5 340.6 0.08 28 248 10924 -44.9 -50.9 51 6.0 -45.2 270 77 340.1 340.1 294.5 340.7 0.14 29 239 11170 -46.5 -62.5 15 16.0 -47.0 269 78 341.3 341.3 294.7 341.4 0.04 30 202 12266 -54.1 -71.1 11 17.0 -54.4 265 83 346.1 346.1 295.8 346.2 0.01 31 200 12330 -54.5 -70.5 12 16.0 -54.8 265 83 346.5 346.5 295.8 346.5 0.01 32 186 12789 -58.3 -66.3 35 8.0 -58.5 268 89 347.6 347.6 296.1 347.7 0.03 33 180 12994 -59.9 -75.9 11 16.0 -60.0 270 92 348.2 348.2 296.3 348.3 0.01 34 178 13064 -60.3 -75.9 11 15.6 -60.4 270 93 348.8 348.8 296.4 348.8 0.01 35 170 13348 -61.7 -75.7 14 14.0 -61.8 271 92 351.0 351.0 296.8 351.0 0.01 36 150 14110 -67.9 -76.9 27 9.0 -67.9 275 91 353.1 353.1 297.3 353.2 0.01 37 129 15000 -75.7 -79.2 58 3.5 -75.7 288 81 354.7 354.7 297.6 354.7 0.01 38 128 15045 -75.9 -79.6 56 3.7 -75.9 289 81 355.1 355.1 297.7 355.1 0.01 39 126 15136 -76.1 -80.5 50 4.4 -76.1 290 80 356.3 356.3 298.0 356.4 0.00 40 116 15615 -74.9 -86.9 14 12.0 -74.9 294 78 367.1 367.1 300.1 367.1 0.00 41 112 15818 -76.3 -87.3 16 11.0 -76.3 295 77 368.2 368.2 300.2 368.2 0.00 42 100 16480 -71.1 -90.1 4 19.0 -71.2 300 75 390.4 390.4 303.8 390.4 0.00 43 87 17298 -73.1 -88.1 8 15.0 -73.2 289 46 402.2 402.2 305.5 402.2 0.00 44 73 18303 -81.5 -90.5 20 9.0 -81.5 261 42 405.1 405.1 305.9 405.1 0.00 45 70 18540 -78.5 -89.5 15 11.0 -78.6 295 32 416.4 416.4 307.3 416.5 0.00 46 65 18965 -76.9 -89.9 11 13.0 -76.9 309 33 428.9 428.9 308.7 428.9 0.00 47 64 19055 -74.3 -90.3 7 16.0 -74.4 307 31 436.5 436.5 309.5 436.5 0.00 48 63 19149 -68.3 -90.3 3 22.0 -68.5 306 28 451.7 451.7 311.0 451.7 0.00 49 61 19344 -66.1 -91.1 2 25.0 -66.3 289 20 460.8 460.8 311.8 460.8 0.00 50 56 19859 -69.3 -89.3 4 20.0 -69.5 203 16 464.9 464.9 312.2 464.9 0.00 51 53 20192 -64.7 -89.7 2 25.0 -65.0 231 15 482.9 482.9 313.7 482.9 0.00 52 50 20550 -63.3 -89.3 2 26.0 -63.7 175 12 494.3 494.3 314.5 494.3 0.00 53 43 21482 -60.7 -88.7 1 28.0 -61.3 138 10 522.5 522.5 316.5 522.5 0.00 54 37 22411 -63.5 -89.5 2 26.0 -64.0 115 12 538.3 538.3 317.4 538.3 0.00 55 34 22934 -60.5 -88.5 1 28.0 -61.3 80 15 559.3 559.3 318.6 559.3 0.00 56 30 23710 -62.3 -89.3 2 27.0 -63.0 50 15 574.8 574.8 319.4 574.8 0.00 57 24 25104 -55.9 -86.9 1 31.0 -57.6 63 21 631.3 631.3 322.0 631.3 0.01 58 20 26260 -55.9 -86.9 1 31.0 -57.9 105 7 665.1 665.1 323.3 665.1 0.01 59 12 29553 -50.9 -83.9 1 33.0 -55.5 165 13 787.4 787.4 327.0 787.7 0.03 60 12 29553 -51.7 -84.7 1 33.0 -56.0 165 13 784.6 784.6 326.8 784.8 0.03 61 10 30750 -46.7 -82.7 1 36.0 -53.6 350 16 845.2 845.2 328.3 845.6 0.04 62 8.2 32080 -41.9 -80.9 1 39.0 -52.1 913.5 913.6 329.7 914.3 0.07 63 7.1 33050 -44.7 -81.7 1 37.0 -54.0 940.4 940.5 330.2 941.2 0.07 64 5.8 34415 -40.9 -80.9 1 40.0 -53.3 1013.0 1013.1 331.4 1014.2 0.10 65 4.9 35579 -33.9 -76.9 1 43.0 -51.7 1095.1 1095.3 332.6 1098.0 0.22 TRP 126 15136 -76.1 -80.5 50 4.4 -76.1 290 80 356.3 356.3 298.0 356.4 0.00 WND 178 13064 -60.3 -75.9 11 15.6 -60.4 270 93 348.8 348.8 296.4 348.8 0.01 Sounding variables and indices 1000-500 mb thick: 5758.00 m Freezing level: 567.40 mb = 4833.70 m = 15858.40 ft Wetbulb zero: 659.63 mb = 3616.30 m = 11864.35 ft Sfc-500 mean rel hum: 39.73 % Est. max temperature: 18.50 C = 65.30 F Sfc-Lift cond lev (LCL): 704.09 mb = 3088.06 m = 10131.30 ft T: 5.01 C 700-500 lapse rate: 4.19 C/km ThetaE index: 5.08 C Layer 783.0- 675.0 mb Conv cond level (CCL): 697.36 mb = 3166.59 m = 10388.94 ft Mean mixing ratio: 7.62 g/kg Conv temperature: 15.03 C = 59.06 F Cap Strength: 5.13 C Lifted Index: 4.61 C Risk: None Lifted Index @300 mb: 6.22 C Lifted Index @700 mb: 0.39 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.37 J/kg Max Up Vert Vel: 4.33 m/s Conv Inhibition (B-): 1.69 J/kg Cap Strength: 5.04 C Lift Cond Lev (LCL): 704.58 mb = 3082.33 m = 10112.52 ft Lev Free Conv (LFC): 689.58 mb = 3257.60 m = 10687.53 ft Equ Level (EL): 649.58 mb = 3739.87 m = 12269.77 ft B at Equ Level: 7.88 J/kg Max Parcel Lev (MPL): 629.58 mb = 3991.89 m = 13096.60 ft Wind level data Storm motion: 292 at 33 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 ---------------------------------------------------------- 0 700 3136 225 23 16.3 16.3 | 154 32 -14.4 28.9 1 500 5830 255 46 44.4 11.9 | 209 28 13.8 24.5 2 400 7540 285 61 58.9 -15.8 | 276 28 28.3 -3.2 3 300 9620 260 67 66.0 11.6 | 236 43 35.3 24.3 4 250 10870 270 77 77.0 -0.0 | 255 48 46.3 12.6 5 200 12330 265 83 82.7 7.2 | 249 56 52.0 19.9 6 178 13064 270 93 93.0 -0.0 | 259 64 62.3 12.6 7 150 14110 275 91 90.7 -7.9 | 266 60 60.0 4.7 8 126 15136 290 80 75.2 -27.4 | 288 47 44.5 -14.7 9 100 16480 300 75 65.0 -37.5 | 306 42 34.3 -24.9 10 90 17069 300 52 45.0 -26.0 | 313 20 14.4 -13.4 11 86 17374 285 43 41.5 -11.1 | 262 11 10.9 1.5 12 73 18288 260 42 41.4 7.3 | 208 23 10.7 19.9 13 70 18540 295 32 29.0 -13.5 | 62 2 -1.7 -0.9 14 69 18593 265 39 38.9 3.4 | 207 18 8.2 16.0 15 66 18898 310 36 27.6 -23.1 | 16 11 -3.1 -10.5 16 63 19202 305 27 22.1 -15.5 | 72 9 -8.5 -2.8 17 60 19507 275 14 13.9 -1.2 | 124 20 -16.7 11.4 18 57 19812 195 16 4.1 15.5 | 137 39 -26.5 28.1 19 54 20117 235 17 13.9 9.8 | 143 28 -16.7 22.4 20 51 20422 220 10 6.4 7.7 | 130 32 -24.2 20.3 21 50 20550 175 12 -1.0 12.0 | 128 40 -31.7 24.6 22 46 21031 155 12 -5.1 10.9 | 123 43 -35.7 23.5 23 44 21336 145 10 -5.7 8.2 | 120 42 -36.4 20.8 24 40 21946 115 10 -9.1 4.2 | 113 43 -39.7 16.9 25 36 22555 115 12 -10.9 5.1 | 113 45 -41.5 17.7 26 34 22860 80 15 -14.8 -2.6 | 102 47 -45.4 10.0 27 31 23470 80 18 -17.7 -3.1 | 101 49 -48.4 9.5 28 30 23710 50 15 -11.5 -9.6 | 94 42 -42.2 3.0 29 30 23774 60 20 -17.3 -10.0 | 93 48 -48.0 2.6 30 28 24079 45 17 -12.0 -12.0 | 91 43 -42.7 0.6 31 26 24689 70 20 -18.8 -6.8 | 97 50 -49.5 5.8 32 23 25298 60 22 -19.1 -11.0 | 92 50 -49.7 1.6 33 22 25603 65 16 -14.5 -6.8 | 97 46 -45.2 5.9 34 21 25908 90 13 -13.0 0.0 | 106 45 -43.7 12.6 35 20 26260 105 7 -6.8 1.8 | 111 40 -37.4 14.4 36 19 26518 100 7 -6.9 1.2 | 110 40 -37.6 13.9 37 18 26822 145 10 -5.7 8.2 | 120 42 -36.4 20.8 38 17 27127 190 26 4.5 25.6 | 146 46 -26.2 38.2 39 17 27432 175 24 -2.1 23.9 | 138 49 -32.8 36.5 40 16 27737 185 26 2.3 25.9 | 144 48 -28.4 38.5 41 15 28042 205 22 9.3 19.9 | 147 39 -21.4 32.6 42 14 28651 0 0 -0.0 -0.0 | 112 33 -30.7 12.6 43 12 29566 165 13 -3.4 12.6 | 127 42 -34.0 25.2 44 10 30750 350 16 2.8 -15.8 | 84 28 -27.9 -3.1 Wind Parameters Mean winds (0-6000m): 262.4 at 44.2 knts Storm direction: 292.4 at 33.2 knts Storm rel Dir Shear (0-3000m): 146.5 deg Energy-Hel index: -0.59 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 NO DATA | | | 1000 NO DATA | | | 1500 228 25 157 32| | | 2000 231 27 162 31| | | 2500 235 29 167 30| | | 3000 239 31 172 29| | | 4000 246 36 184 27| | | 5000 254 40 198 25| | | 6000 262 44 215 23| | | Wrote GIF file: /home/apache/climate/data/raob//OEAB/skewt/OEAB.skewt.20251217.11.gif