UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025123012.upa.cvt Date: 1200Z 30 DEC 25 Searching for OEMF... Searching the city database file for: OEMF ... Date:1200Z 30 DEC 25 Station: OEMF WMO ident: 40417 Latitude: 26.45 Longitude: 49.82 Elevation: 12.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1017 12 23.2 3.2 27 20.0 12.4 320 13 294.9 295.8 284.9 308.8 4.73 1 1000 170 20.6 2.6 30 18.0 11.1 315 22 293.8 294.6 284.2 307.2 4.61 2 948 627 16.0 2.0 39 14.0 8.8 319 23 293.6 294.4 284.2 307.2 4.66 3 925 835 14.2 1.2 41 13.0 7.6 310 23 293.8 294.6 284.2 307.0 4.51 4 850 1540 7.6 0.6 61 7.0 4.2 310 25 294.1 294.9 284.5 307.9 4.70 5 811 1924 3.8 -0.7 72 4.5 1.7 307 27 294.1 294.9 284.2 307.2 4.48 6 758 2470 0.0 -9.0 51 9.0 -3.4 302 38 295.7 296.1 282.7 303.4 2.55 7 745 2608 0.6 -15.4 29 16.0 -4.7 301 43 297.8 298.1 282.4 302.6 1.55 8 700 3107 -1.1 -30.1 9 29.0 -7.9 295 43 301.3 301.3 282.5 302.8 0.45 9 688 3245 -1.3 -39.3 4 38.0 -8.5 294 43 302.5 302.6 282.7 303.2 0.18 10 664 3527 -3.7 -26.7 15 23.0 -9.4 291 42 302.9 303.0 283.4 305.1 0.65 11 575 4653 -8.5 -50.5 2 42.0 -14.2 299 47 310.0 310.0 285.4 310.3 0.06 12 516 5482 -15.1 -52.1 3 37.0 -19.3 292 54 311.8 311.8 286.1 312.0 0.06 13 500 5720 -16.3 -54.3 2 38.0 -20.3 290 56 313.2 313.2 286.5 313.3 0.05 14 435 6754 -22.1 -60.1 2 38.0 -25.1 293 78 318.5 318.5 288.3 318.6 0.03 15 431 6822 -21.9 -60.9 2 39.0 -24.9 293 80 319.6 319.6 288.6 319.7 0.02 16 404 7297 -22.1 -62.1 1 40.0 -25.3 295 96 325.3 325.3 290.4 325.4 0.02 17 400 7370 -22.9 -61.9 2 39.0 -25.9 295 97 325.2 325.2 290.3 325.3 0.02 18 363 8072 -28.9 -57.9 4 29.0 -30.9 290 100 326.4 326.4 290.7 326.5 0.04 19 330 8750 -31.7 -63.7 3 32.0 -33.5 284 114 331.5 331.5 292.2 331.6 0.02 20 317 9034 -30.7 -66.7 2 36.0 -32.7 280 122 336.8 336.8 293.5 336.8 0.02 21 314 9102 -30.3 -66.3 2 36.0 -32.4 279 124 338.2 338.2 293.9 338.3 0.02 22 312 9147 -27.3 -68.3 1 41.0 -30.0 279 126 343.0 343.0 295.1 343.1 0.01 23 310 9194 -26.5 -67.5 1 41.0 -29.3 278 127 344.8 344.8 295.5 344.8 0.01 24 300 9430 -27.3 -65.3 1 38.0 -30.0 275 134 346.9 346.9 296.0 347.0 0.02 25 267 10254 -33.1 -69.1 1 36.0 -35.0 272 137 350.2 350.2 296.7 350.3 0.01 26 252 10655 -36.8 -70.2 2 33.4 -38.2 270 139 350.6 350.6 296.8 350.6 0.01 27 250 10710 -37.3 -70.3 2 33.0 -38.7 270 138 350.6 350.6 296.8 350.7 0.01 28 200 12220 -48.9 -77.9 2 29.0 -49.4 265 123 355.3 355.3 297.8 355.4 0.00 29 167 13376 -59.7 -78.7 7 19.0 -59.9 261 116 356.1 356.1 297.9 356.1 0.00 30 150 14040 -64.1 -82.1 7 18.0 -64.2 250 114 359.7 359.7 298.7 359.7 0.00 31 132 14808 -71.3 -84.3 13 13.0 -71.3 250 117 360.2 360.2 298.7 360.2 0.00 32 126 15085 -68.1 -87.1 5 19.0 -68.2 254 115 370.8 370.8 300.7 370.8 0.00 33 116 15575 -72.3 -89.3 6 17.0 -72.3 267 109 371.9 371.9 300.9 371.9 0.00 34 112 15783 -70.3 -90.3 4 20.0 -70.4 273 106 379.4 379.4 302.2 379.4 0.00 35 100 16450 -73.3 -90.3 6 17.0 -73.3 270 87 386.1 386.1 303.2 386.1 0.00 36 90 17061 -75.3 -91.3 6 16.0 -75.3 270 78 393.9 393.9 304.3 393.9 0.00 37 80 17751 -69.7 -89.7 4 20.0 -69.8 270 58 419.0 419.0 307.6 419.0 0.00 38 70 18530 -76.7 -90.7 9 14.0 -76.7 250 43 420.3 420.3 307.7 420.3 0.00 39 69 18613 -76.9 -90.9 9 14.0 -76.9 252 44 421.6 421.6 307.9 421.6 0.00 40 64 19053 -71.9 -89.9 5 18.0 -72.0 263 45 441.7 441.7 310.0 441.8 0.00 41 60 19433 -73.5 -90.5 6 17.0 -73.6 269 39 446.4 446.4 310.5 446.4 0.00 42 57 19739 -67.7 -90.7 2 23.0 -67.9 274 34 466.2 466.2 312.3 466.2 0.00 43 50 20540 -62.3 -90.3 1 28.0 -62.7 260 3 496.7 496.7 314.7 496.7 0.00 44 49 20664 -62.1 -90.1 1 28.0 -62.6 260 3 500.0 500.0 314.9 500.0 0.00 45 43 21469 -61.5 -89.5 1 28.0 -62.0 269 22 520.5 520.5 316.4 520.5 0.00 46 40 21912 -64.9 -89.9 2 25.0 -65.3 261 13 522.9 522.9 316.5 522.9 0.00 47 34 22921 -55.7 -87.7 1 32.0 -57.1 281 25 571.9 571.9 319.3 572.0 0.01 48 32 23304 -58.3 -88.3 1 30.0 -59.3 242 19 575.0 575.0 319.4 575.0 0.00 49 30 23710 -57.1 -88.1 1 31.0 -58.4 260 17 589.0 589.0 320.1 589.0 0.01 50 29 23925 -55.9 -86.9 1 31.0 -57.4 248 23 598.0 598.0 320.5 598.1 0.01 51 27 24377 -58.1 -88.1 1 30.0 -59.3 247 16 604.2 604.2 320.8 604.2 0.01 52 24 25131 -51.1 -85.1 1 34.0 -53.9 330 10 645.2 645.2 322.5 645.3 0.01 53 20 26310 -53.3 -85.3 1 32.0 -55.9 70 5 673.0 673.0 323.5 673.1 0.01 54 18 26989 -55.1 -86.1 1 31.0 -57.5 96 14 687.9 687.9 324.0 688.0 0.01 55 13 29093 -51.1 -84.1 1 33.0 -55.4 68 3 768.9 768.9 326.4 769.1 0.03 56 10 30840 -41.7 -80.7 1 39.0 -51.1 45 9 863.9 863.9 328.7 864.5 0.06 57 9.8 30977 -41.1 -80.1 1 39.0 -50.8 871.1 871.2 328.8 871.8 0.07 58 9.3 31331 -43.7 -80.7 1 37.0 -52.3 874.4 874.4 328.9 875.0 0.06 59 9.1 31478 -41.1 -81.1 1 40.0 -51.2 889.8 889.8 329.2 890.4 0.06 60 8.3 32102 -42.3 -80.3 1 38.0 -52.2 908.8 908.9 329.6 909.6 0.08 61 7.6 32702 -38.9 -79.9 1 41.0 -51.1 945.7 945.8 330.3 946.7 0.09 62 7.1 33168 -39.5 -79.5 1 40.0 -51.7 961.8 961.9 330.5 963.0 0.10 TRP 132 14808 -71.3 -84.3 13 13.0 -71.3 250 117 360.2 360.2 298.7 360.2 0.00 WND 252 10655 -36.8 -70.2 2 33.4 -38.2 270 139 350.6 350.6 296.8 350.6 0.01 Sounding variables and indices 1000-500 mb thick: 5550.00 m Freezing level: 729.12 mb = 2784.30 m = 9134.74 ft Wetbulb zero: 793.74 mb = 2097.82 m = 6882.54 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 26.43 % Est. max temperature: 22.33 C = 72.19 F Sfc-Lift cond lev (LCL): 755.62 mb = 2494.76 m = 8184.80 ft T: 0.11 C 700-500 lapse rate: 5.82 C/km ThetaE index: 5.25 C Layer 811.0- 700.0 mb Conv cond level (CCL): 672.44 mb = 3426.36 m = 11241.21 ft Mean mixing ratio: 4.62 g/kg Conv temperature: 31.11 C = 87.99 F Cap Strength: 7.45 C Lifted Index: 7.70 C Risk: None Lifted Index @300 mb: 28.23 C Lifted Index @700 mb: 4.33 C Showalter Index: 7.35 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 16.90 C K Index: -4.50 Risk: None Sweat Index: 113.20 Risk: None Energy Index: 1.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.65 J/kg Max Up Vert Vel: 2.30 m/s Conv Inhibition (B-): 55315.22 J/kg Cap Strength: 7.56 C Lift Cond Lev (LCL): 763.88 mb = 2407.17 m = 7897.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 328 at 29 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 1017 12 320 13 8.4 -10.0 | 155 16 -6.8 14.7 1 1000 170 315 22 15.6 -15.6 | 182 9 0.4 9.1 2 984 305 310 24 18.4 -15.4 | 199 10 3.2 9.3 3 950 610 320 23 14.8 -17.6 | 177 7 -0.4 7.1 4 925 835 310 23 17.6 -14.8 | 194 10 2.4 9.9 5 916 914 310 22 16.9 -14.1 | 189 11 1.7 10.6 6 850 1540 310 25 19.2 -16.1 | 205 9 4.0 8.6 7 790 2134 305 28 22.9 -16.1 | 222 12 7.8 8.6 8 732 2743 300 47 40.7 -23.5 | 267 26 25.5 1.2 9 700 3107 295 43 39.0 -18.2 | 255 25 23.8 6.5 10 652 3658 290 42 39.5 -14.4 | 247 26 24.3 10.3 11 580 4572 300 47 40.7 -23.5 | 267 26 25.5 1.2 12 500 5720 290 56 52.6 -19.2 | 262 38 37.4 5.5 13 475 6096 290 56 52.6 -19.2 | 262 38 37.4 5.5 14 403 7315 295 97 87.9 -41.0 | 283 75 72.7 -16.3 15 400 7370 295 97 87.9 -41.0 | 283 75 72.7 -16.3 16 370 7925 290 102 95.8 -34.9 | 277 81 80.7 -10.2 17 355 8230 290 98 92.1 -33.5 | 277 77 76.9 -8.8 18 300 9430 275 134 133.5 -11.7 | 264 119 118.3 13.0 19 286 9754 275 134 133.5 -11.7 | 264 119 118.3 13.0 20 252 10655 270 139 139.0 -0.0 | 259 126 123.8 24.7 21 250 10710 270 138 138.0 -0.0 | 259 125 122.8 24.7 22 240 10973 270 139 139.0 -0.0 | 259 126 123.8 24.7 23 220 11582 260 134 132.0 23.3 | 248 126 116.8 48.0 24 200 12220 265 123 122.5 10.7 | 252 113 107.4 35.4 25 158 13716 260 114 112.3 19.8 | 245 107 97.1 44.5 26 150 14040 250 114 107.1 39.0 | 235 112 91.9 63.7 27 132 14808 250 117 109.9 40.0 | 236 115 94.8 64.7 28 129 14935 250 117 109.9 40.0 | 236 115 94.8 64.7 29 111 15850 275 105 104.6 -9.2 | 260 91 89.4 15.5 30 100 16450 270 87 87.0 -0.0 | 251 76 71.8 24.7 31 100 16459 270 85 85.0 -0.0 | 251 74 69.8 24.7 32 95 16764 270 87 87.0 -0.0 | 251 76 71.8 24.7 33 77 17983 270 51 51.0 -0.0 | 235 44 35.8 24.7 34 73 18288 250 36 33.8 12.3 | 207 41 18.7 37.0 35 70 18530 250 43 40.4 14.7 | 213 47 25.2 39.4 36 66 18898 260 48 47.3 8.3 | 224 46 32.1 33.0 37 56 19812 275 33 32.9 -2.9 | 219 28 17.7 21.8 38 54 20117 265 44 43.8 3.8 | 225 40 28.7 28.5 39 51 20422 285 29 28.0 -7.5 | 217 21 12.8 17.2 40 50 20540 260 3 3.0 0.5 | 154 28 -12.2 25.2 41 49 20726 260 3 3.0 0.5 | 154 28 -12.2 25.2 42 44 21336 260 22 21.7 3.8 | 193 29 6.5 28.5 43 42 21641 280 21 20.7 -3.6 | 195 22 5.5 21.0 44 40 21946 260 12 11.8 2.1 | 173 27 -3.4 26.8 45 38 22250 220 10 6.4 7.7 | 165 34 -8.7 32.4 46 34 22860 295 27 24.5 -11.4 | 215 16 9.3 13.3 47 33 23165 235 20 16.4 11.5 | 182 36 1.2 36.2 48 30 23710 260 17 16.7 3.0 | 183 28 1.6 27.6 49 30 23774 235 29 23.8 16.6 | 192 42 8.6 41.3 50 28 24079 260 17 16.7 3.0 | 183 28 1.6 27.6 51 26 24689 235 15 12.3 8.6 | 175 33 -2.9 33.3 52 25 24994 265 10 10.0 0.9 | 168 26 -5.2 25.6 53 23 25298 40 10 -6.4 -7.7 | 128 28 -21.6 17.0 54 22 25603 80 10 -9.8 -1.7 | 133 34 -25.0 23.0 55 20 26213 80 10 -9.8 -1.7 | 133 34 -25.0 23.0 56 20 26310 70 5 -4.7 -1.7 | 139 30 -19.9 23.0 57 19 26518 60 10 -8.7 -5.0 | 130 31 -23.8 19.7 58 18 27127 105 15 -14.5 3.9 | 134 41 -29.7 28.6 59 17 27432 0 0 -0.0 -0.0 | 148 29 -15.2 24.7 60 16 27737 100 14 -13.8 2.4 | 133 40 -29.0 27.1 61 15 28042 115 12 -10.9 5.1 | 139 40 -26.1 29.8 62 15 28346 55 11 -9.0 -6.3 | 127 30 -24.2 18.4 63 13 29261 70 2 -1.9 -0.7 | 145 29 -17.1 24.0 64 12 29566 70 10 -9.4 -3.4 | 131 33 -24.6 21.3 65 11 30175 95 12 -12.0 1.0 | 133 37 -27.1 25.7 66 10 30840 45 9 -6.4 -6.4 | 130 28 -21.5 18.3 Wind Parameters Mean winds (0-6000m): 298.4 at 38.6 knts Storm direction: 328.4 at 29.0 knts Shear (0-3000m) pos: 0.0 neg: 5.6 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 102.8 deg Storm rel helicity (0-3000m) pos: 96.0 neg: -33.1 tot: 62.9 m^2/s^2 ave: 21.0 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 46.26 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 ------------------------------------------------------------------------------- 500 314 22 182 10| 0.0 10.7 10.7| 24.6 -4.4 20.2 40.4 0.44| 15.0 6.7 1000 314 22 185 9| 0.0 5.1 5.1| 30.6 -8.4 22.2 22.2 0.35| 10.8 3.8 1500 313 23 190 9| 0.0 4.2 4.2| 36.4 -8.4 28.0 18.7 0.41| 8.0 3.3 2000 311 24 196 9| 0.0 3.9 3.9| 43.6 -8.4 35.2 17.6 0.46| 6.8 3.1 2500 309 25 208 10| 0.0 5.7 5.7| 79.6 -8.4 71.2 28.5 0.56| 8.1 4.5 3000 307 29 226 11| 0.0 5.6 5.6| 96.0 -33.1 62.9 21.0 0.42| 8.5 3.6 4000 302 32 238 15| 0.3 4.0 4.4|118.0 -63.7 54.3 13.6 0.34| 7.4 2.5 5000 301 35 246 17| 0.8 3.7 4.5|156.5 -70.3 86.2 17.2 0.36| 7.0 2.5 6000 298 39 251 20| 0.7 3.7 4.3|156.5 -90.6 65.9 11.0 0.29| 6.5 1.9 Wrote GIF file: /home/apache/climate/data/raob//OEMF/skewt/OEMF.skewt.20251230.12.gif