UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for OEMF... Searching the city database file for: OEMF ... Date:0000Z 24 APR 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 1008 12 23.0 10.0 44 13.0 15.1 250 6 295.5 296.9 288.0 317.7 7.66 1 1006 32 23.6 8.6 38 15.0 14.7 261 8 296.2 297.5 287.6 316.6 6.98 2 1000 94 30.2 2.2 17 28.0 14.6 295 13 303.4 304.2 287.8 317.0 4.48 3 989 193 32.0 3.0 16 29.0 15.4 314 13 306.1 307.0 289.0 320.9 4.80 4 961 450 31.4 -1.6 12 33.0 13.7 347 19 308.0 308.7 288.5 319.1 3.53 5 925 790 29.0 -1.0 14 30.0 12.8 360 25 309.0 309.7 289.0 321.0 3.84 6 850 1532 23.0 -2.0 19 25.0 9.8 340 32 310.2 311.0 289.5 322.5 3.88 7 780 2271 16.4 -7.6 19 24.0 5.2 339 32 310.9 311.4 288.6 319.7 2.76 8 700 3181 10.0 -20.0 10 30.0 -0.7 340 25 313.6 313.8 287.9 317.3 1.12 9 678 3445 8.8 -26.2 6 35.0 -2.2 340 27 315.1 315.2 287.9 317.4 0.66 10 628 4072 5.8 -32.2 4 38.0 -4.6 342 28 318.6 318.7 288.8 320.1 0.41 11 500 5880 -9.5 -30.5 16 21.0 -14.5 330 20 321.5 321.6 289.9 323.6 0.60 12 436 6921 -19.1 -32.1 31 13.0 -21.6 302 20 322.1 322.2 290.0 324.3 0.59 13 422 7165 -19.9 -50.9 5 31.0 -23.4 307 22 324.1 324.1 290.1 324.5 0.08 14 400 7560 -23.3 -49.3 7 26.0 -26.1 315 29 324.7 324.7 290.3 325.1 0.11 15 396 7634 -23.7 -49.7 7 26.0 -26.4 314 30 325.1 325.1 290.4 325.5 0.10 16 391 7727 -23.1 -57.1 3 34.0 -26.1 313 32 327.1 327.1 290.9 327.3 0.04 17 300 9610 -38.3 -57.3 12 19.0 -39.3 285 53 331.4 331.4 292.2 331.6 0.06 18 262 10528 -45.7 -60.7 17 15.0 -46.2 274 55 333.6 333.6 292.7 333.8 0.04 19 250 10840 -46.9 -62.9 14 16.0 -47.4 270 56 336.3 336.3 293.4 336.5 0.03 20 247 10920 -47.1 -66.1 10 19.0 -47.6 268 57 337.2 337.2 293.6 337.3 0.02 21 244 11001 -45.5 -72.5 3 27.0 -46.2 267 58 340.8 340.8 294.5 340.8 0.01 22 229 11419 -48.5 -70.5 6 22.0 -49.0 258 62 342.4 342.4 294.9 342.5 0.01 23 220 11684 -46.3 -78.3 1 32.0 -47.0 257 64 349.8 349.8 296.6 349.8 0.00 24 200 12310 -49.9 -78.9 2 29.0 -50.4 270 67 353.8 353.8 297.4 353.8 0.00 25 171 13321 -55.9 -81.9 2 26.0 -56.2 266 58 360.0 360.0 298.7 360.0 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5786.00 m Freezing level: 579.48 mb = 4757.68 m = 15608.99 ft Wetbulb zero: 710.03 mb = 3061.38 m = 10043.78 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 12.72 % Est. max temperature: 37.66 C = 99.79 F Sfc-Lift cond lev (LCL): 831.83 mb = 1717.88 m = 5636.02 ft T: 21.34 C 700-500 lapse rate: 7.22 C/km ThetaE index: 5.14 C Layer 780.0- 678.0 mb Conv cond level (CCL): 512.19 mb = 5689.02 m = 18664.54 ft Mean mixing ratio: 4.13 g/kg Conv temperature: 48.79 C = 119.82 F Cap Strength: 10.26 C Lifted Index: 6.95 C Risk: None Lifted Index @300 mb: 8.64 C Lifted Index @700 mb: 5.85 C Showalter Index: 5.54 C Risk: None Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 32.50 C Cross Totals Index: 7.50 C K Index: 0.50 Risk: None Sweat Index: 84.00 Risk: None Energy Index: 0.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.75 J/kg Max Up Vert Vel: 7.71 m/s Conv Inhibition (B-): 4452.61 J/kg Cap Strength: 10.26 C Lift Cond Lev (LCL): 619.09 mb = 4185.77 m = 13732.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 11 at 21 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 1008 12 250 6 5.6 2.1 | 203 24 9.4 22.2 1 1000 94 295 13 11.8 -5.5 | 227 21 15.6 14.7 2 977 305 335 14 5.9 -12.7 | 232 12 9.7 7.5 3 944 610 360 24 -0.0 -24.0 | 315 5 3.8 -3.8 4 925 790 360 25 -0.0 -25.0 | 322 6 3.8 -4.8 5 912 914 355 26 2.3 -25.9 | 313 8 6.1 -5.7 6 850 1532 340 32 10.9 -30.1 | 304 18 14.8 -9.9 7 821 1829 330 31 15.5 -26.8 | 289 20 19.3 -6.7 8 792 2134 335 31 13.1 -28.1 | 295 19 16.9 -7.9 9 764 2438 345 34 8.8 -32.8 | 315 18 12.6 -12.7 10 700 3181 340 25 8.6 -23.5 | 285 13 12.4 -3.3 11 660 3658 340 29 9.9 -27.3 | 297 15 13.7 -7.1 12 589 4572 345 27 7.0 -26.1 | 299 12 10.8 -5.9 13 525 5486 335 32 13.5 -29.0 | 297 19 17.3 -8.8 14 500 5880 330 20 10.0 -17.3 | 258 14 13.8 2.9 15 486 6096 325 18 10.3 -14.7 | 249 15 14.1 5.4 16 467 6401 305 16 13.1 -9.2 | 237 20 16.9 11.0 17 448 6706 295 19 17.2 -8.0 | 240 24 21.0 12.1 18 430 7010 305 20 16.4 -11.5 | 247 22 20.2 8.7 19 413 7315 310 25 19.2 -16.1 | 260 23 23.0 4.1 20 400 7560 315 29 20.5 -20.5 | 271 24 24.3 -0.3 21 334 8839 300 50 43.3 -25.0 | 276 47 47.1 -4.8 22 300 9610 285 53 51.2 -13.7 | 263 55 55.0 6.5 23 250 10840 270 56 56.0 -0.0 | 251 63 59.8 20.2 24 223 11582 255 64 61.8 16.6 | 241 75 65.6 36.7 25 200 12310 270 67 67.0 -0.0 | 254 74 70.8 20.2 26 194 12497 270 68 68.0 -0.0 | 254 75 71.8 20.2 27 168 13411 265 57 56.8 5.0 | 247 66 60.6 25.1 Wind Parameters Mean winds (0-6000m): 340.7 at 27.4 knts Storm direction: 10.7 at 20.5 knts Shear (0-3000m) pos: 5.8 neg: 2.0 tot: 7.8 10-3/s Storm rel Dir Shear (0-3000m): 90.3 deg Storm rel helicity (0-3000m) pos: 122.3 neg: -54.4 tot: 67.9 m^2/s^2 ave: 22.6 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 11.2 stream: 2.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.23 Bulk Shear: 24.23 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 ------------------------------------------------------------------------------- 500 328 15 236 14| 23.5 0.0 23.5| 78.1 0.0 78.1 156.2 0.65| 28.2 18.3 1000 348 20 263 8| 14.8 0.0 14.8| 85.2 -2.2 83.1 83.1 0.59| 18.9 11.1 1500 347 23 284 9| 9.9 2.7 12.6| 85.2 -9.1 76.1 50.7 0.44| 15.3 6.7 2000 343 25 289 12| 7.4 2.7 10.2| 90.3 -32.8 57.5 28.8 0.31| 13.3 4.1 2500 342 27 293 13| 7.0 2.2 9.2|122.3 -33.4 88.9 35.6 0.38| 12.2 4.6 3000 342 27 295 13| 5.8 2.0 7.8|122.3 -54.4 67.9 22.6 0.26| 11.2 2.9 4000 342 27 295 14| 4.5 1.6 6.1|133.4 -60.4 72.9 18.2 0.26| 9.3 2.4 5000 342 27 296 14| 3.6 1.5 5.0|134.1 -60.7 73.4 14.7 0.24| 7.9 1.9 6000 341 27 294 14| 3.0 1.8 4.8|134.1-115.0 19.1 3.2 0.06| 8.0 0.5 Wrote GIF file: /home/apache/climate/data/raob//OEMF/skewt/OEMF.skewt.20250424.00.gif