UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101812.upa.cvt Date: 1200Z 18 OCT 25 Searching for OEMF... Searching the city database file for: OEMF ... Date:1200Z 18 OCT 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 1010 12 34.2 1.2 12 33.0 15.7 330 9 306.5 307.2 288.5 319.2 4.13 1 1000 106 33.4 12.4 28 21.0 19.6 50 8 306.5 308.2 292.8 334.0 9.08 2 974 343 30.8 11.8 31 19.0 18.5 34 16 306.2 307.9 292.6 333.3 8.95 3 925 802 27.2 8.2 30 19.0 15.5 360 11 307.1 308.5 291.6 329.6 7.39 4 850 1540 20.6 -0.4 24 21.0 9.4 315 11 307.7 308.5 289.1 321.3 4.37 5 799 2068 15.6 -0.4 33 16.0 7.2 312 11 307.9 308.8 289.5 322.3 4.65 6 798 2079 15.4 -0.6 33 16.0 7.0 312 11 307.8 308.6 289.3 322.0 4.59 7 704 3130 10.6 -31.4 3 42.0 -1.4 290 14 313.7 313.8 287.1 315.1 0.39 8 700 3177 10.4 -31.6 3 42.0 -1.6 290 12 314.0 314.1 287.2 315.4 0.39 9 589 4593 2.8 315 7 321.1 10 574 4801 2.2 -45.8 1 48.0 -7.6 308 8 322.7 322.7 289.7 323.2 0.11 11 500 5900 -5.1 -40.1 4 35.0 -12.3 320 16 326.8 326.9 291.0 327.7 0.23 12 457 6600 -9.3 -42.3 5 33.0 -15.4 291 28 330.1 330.1 291.9 330.9 0.20 13 407 7480 -17.3 -41.3 10 24.0 -21.2 273 22 330.9 330.9 292.2 331.8 0.25 14 400 7610 -17.7 -54.7 2 37.0 -22.0 280 23 332.0 332.0 292.3 332.2 0.06 15 355 8492 -22.5 -65.5 1 43.0 -25.9 277 32 337.1 337.1 293.6 337.1 0.02 16 329 9047 -24.5 -64.5 1 40.0 -27.6 268 33 341.7 341.7 294.7 341.8 0.02 17 300 9710 -30.1 -60.1 4 30.0 -32.3 275 37 343.0 343.0 295.1 343.1 0.04 18 283 10122 -33.5 -61.5 4 28.0 -35.2 271 39 343.8 343.9 295.3 344.0 0.03 19 256 10818 -38.3 -69.3 2 31.0 -39.5 282 37 346.8 346.8 295.9 346.8 0.01 20 250 10980 -39.7 -70.7 2 31.0 -40.8 280 34 347.0 347.0 296.0 347.1 0.01 21 200 12470 -51.7 -73.7 5 22.0 -52.1 270 34 350.9 350.9 296.8 350.9 0.01 22 174 13357 -59.5 -75.5 11 16.0 -59.7 271 35 352.3 352.3 297.1 352.3 0.01 23 159 13915 -64.1 -76.1 18 12.0 -64.2 267 36 353.7 353.7 297.4 353.7 0.01 24 150 14270 -66.5 -76.5 23 10.0 -66.5 265 36 355.5 355.5 297.8 355.6 0.01 25 144 14516 -68.5 -76.5 31 8.0 -68.5 262 36 356.2 356.2 298.0 356.3 0.01 26 141 14642 -69.1 -77.1 30 8.0 -69.1 260 36 357.3 357.3 298.2 357.4 0.01 27 100 16660 -75.7 -85.7 19 10.0 -75.7 260 12 381.5 381.5 302.5 381.5 0.00 28 96 16896 -77.5 -86.5 22 9.0 -77.5 280 14 382.4 382.4 302.6 382.4 0.00 29 75 18319 -76.3 -87.3 16 11.0 -76.3 46 9 412.9 412.9 306.9 412.9 0.00 30 70 18720 -73.7 -88.7 8 15.0 -73.7 80 9 426.7 426.7 308.5 426.7 0.00 31 68 18889 -72.3 -88.3 7 16.0 -72.4 75 10 433.3 433.3 309.2 433.3 0.00 32 54 20238 -73.3 -91.3 5 18.0 -73.4 42 16 460.5 460.5 311.8 460.5 0.00 33 53 20349 -68.1 -91.1 2 23.0 -68.3 44 17 475.0 475.0 313.1 475.0 0.00 34 50 20700 -65.5 -91.5 2 26.0 -65.8 50 15 489.1 489.1 314.1 489.1 0.00 35 36 22745 -55.9 -87.9 1 32.0 -57.1 118 15 562.2 562.2 318.8 562.2 0.00 36 33 23297 -57.7 -88.7 1 31.0 -58.8 133 14 571.5 571.5 319.2 571.6 0.00 37 30 23900 -56.9 -87.9 1 31.0 -58.2 75 7 589.5 589.5 320.1 589.6 0.01 38 20 26480 -52.3 -86.3 1 34.0 -55.2 320 5 676.1 676.1 323.6 676.2 0.01 39 10 31020 -44.9 -83.9 0 39.0 -52.7 310 3 851.9 852.0 328.4 852.3 0.03 40 6.9 33517 -41.9 -82.9 0 41.0 -52.9 959.8 959.8 330.5 960.4 0.06 TRP 96 16896 -77.5 -86.5 22 9.0 -77.5 280 14 382.4 382.4 302.6 382.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5794.00 m Freezing level: 551.70 mb = 5132.21 m = 16837.76 ft Wetbulb zero: 720.10 mb = 2940.04 m = 9645.68 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 18.71 % Est. max temperature: 35.38 C = 95.68 F Sfc-Lift cond lev (LCL): 624.16 mb = 4117.24 m = 13507.85 ft T: 5.35 C 700-500 lapse rate: 5.69 C/km ThetaE index: 12.69 C Layer 974.0- 799.0 mb Conv cond level (CCL): 591.38 mb = 4559.48 m = 14958.74 ft Mean mixing ratio: 8.06 g/kg Conv temperature: 48.66 C = 119.58 F Cap Strength: 6.28 C Lifted Index: 5.60 C Risk: None Lifted Index @300 mb: 9.49 C Lifted Index @700 mb: 5.69 C Showalter Index: 10.58 C Risk: None Total Totals Index: 30.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 4.70 C K Index: -16.70 Risk: None Sweat Index: 38.00 Risk: None Energy Index: 1.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.58 J/kg Max Up Vert Vel: 2.27 m/s Conv Inhibition (B-): 62344.54 J/kg Cap Strength: 6.21 C Lift Cond Lev (LCL): 717.54 mb = 2969.85 m = 9743.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 353 at 8 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 1010 12 330 9 4.5 -7.8 | 260 3 3.4 0.6 1 1000 106 50 8 -6.1 -5.1 | 114 8 -7.2 3.3 2 978 305 35 16 -9.2 -13.1 | 65 11 -10.2 -4.7 3 945 610 25 14 -5.9 -12.7 | 59 8 -7.0 -4.3 4 925 802 360 11 -0.0 -11.0 | 22 3 -1.1 -2.6 5 913 914 345 13 3.4 -12.6 | 331 5 2.3 -4.1 6 882 1219 350 11 1.9 -10.8 | 341 3 0.8 -2.4 7 852 1524 310 11 8.4 -7.1 | 260 7 7.4 1.3 8 850 1540 315 11 7.8 -7.8 | 265 7 6.7 0.6 9 821 1829 320 12 7.7 -9.2 | 277 7 6.6 -0.8 10 792 2134 310 11 8.4 -7.1 | 260 7 7.4 1.3 11 764 2438 310 17 13.0 -10.9 | 282 12 12.0 -2.5 12 737 2743 305 15 12.3 -8.6 | 271 11 11.2 -0.2 13 711 3048 290 18 16.9 -6.2 | 262 16 15.8 2.3 14 700 3177 290 12 11.3 -4.1 | 247 11 10.2 4.3 15 660 3658 345 7 1.8 -6.8 | 204 2 0.7 1.7 16 612 4267 275 3 3.0 -0.3 | 193 8 1.9 8.2 17 589 4572 315 7 4.9 -4.9 | 228 5 3.9 3.5 18 546 5182 295 10 9.1 -4.2 | 242 9 8.0 4.2 19 507 5791 325 18 10.3 -14.7 | 304 11 9.3 -6.3 20 500 5900 320 16 10.3 -12.3 | 293 10 9.2 -3.8 21 487 6096 315 17 12.0 -12.0 | 288 12 11.0 -3.6 22 450 6706 285 31 29.9 -8.0 | 269 29 28.9 0.4 23 416 7315 265 20 19.9 1.7 | 242 21 18.9 10.2 24 400 7610 280 23 22.7 -4.0 | 258 22 21.6 4.4 25 383 7925 280 23 22.7 -4.0 | 258 22 21.6 4.4 26 367 8230 265 28 27.9 2.4 | 248 29 26.8 10.9 27 352 8534 280 33 32.5 -5.7 | 265 32 31.4 2.7 28 324 9144 265 33 32.9 2.9 | 250 34 31.8 11.3 29 311 9449 280 34 33.5 -5.9 | 266 33 32.4 2.5 30 300 9710 275 37 36.9 -3.2 | 262 36 35.8 5.2 31 285 10058 270 39 39.0 -0.0 | 257 39 37.9 8.4 32 250 10973 285 36 34.8 -9.3 | 272 34 33.7 -0.9 33 250 10980 280 34 33.5 -5.9 | 266 33 32.4 2.5 34 218 11887 260 31 30.5 5.4 | 245 33 29.5 13.8 35 200 12470 270 34 34.0 -0.0 | 256 34 32.9 8.4 36 190 12802 275 35 34.9 -3.1 | 261 34 33.8 5.4 37 150 14270 265 36 35.9 3.1 | 252 37 34.8 11.6 38 141 14630 260 36 35.5 6.3 | 247 37 34.4 14.7 39 121 15545 280 25 24.6 -4.3 | 260 24 23.6 4.1 40 100 16660 260 12 11.8 2.1 | 226 15 10.7 10.5 41 98 16764 265 10 10.0 0.9 | 224 13 8.9 9.3 42 96 16896 280 14 13.8 -2.4 | 245 14 12.7 6.0 43 93 17069 285 13 12.6 -3.4 | 246 13 11.5 5.1 44 88 17374 270 10 10.0 -0.0 | 227 12 8.9 8.4 45 84 17678 350 10 1.7 -9.8 | 335 2 0.7 -1.4 46 70 18720 80 9 -8.9 -1.6 | 125 12 -9.9 6.9 47 68 18898 75 10 -9.7 -2.6 | 119 12 -10.7 5.8 48 64 19202 65 10 -9.1 -4.2 | 112 11 -10.1 4.2 49 58 19812 345 14 3.6 -13.5 | 333 6 2.6 -5.1 50 55 20117 40 16 -10.3 -12.3 | 71 12 -11.4 -3.8 51 52 20422 45 17 -12.0 -12.0 | 75 14 -13.1 -3.6 52 50 20700 50 15 -11.5 -9.6 | 84 13 -12.6 -1.2 53 50 20726 70 14 -13.2 -4.8 | 104 15 -14.2 3.6 54 47 21031 45 11 -7.8 -7.8 | 94 9 -8.8 0.6 55 45 21336 70 13 -12.2 -4.4 | 107 14 -13.3 4.0 56 43 21641 125 12 -9.8 6.9 | 145 19 -10.9 15.3 57 41 21946 170 14 -2.4 13.8 | 171 22 -3.5 22.2 58 39 22250 115 10 -9.1 4.2 | 141 16 -10.1 12.6 59 37 22555 155 10 -4.2 9.1 | 163 18 -5.3 17.5 60 35 22860 100 17 -16.7 3.0 | 123 21 -17.8 11.4 61 34 23165 115 18 -16.3 7.6 | 133 24 -17.4 16.0 62 32 23470 155 10 -4.2 9.1 | 163 18 -5.3 17.5 63 30 23900 75 7 -6.8 -1.8 | 130 10 -7.8 6.6 64 29 24079 55 10 -8.2 -5.7 | 106 10 -9.3 2.7 65 27 24689 110 17 -16.0 5.8 | 130 22 -17.0 14.2 66 25 24994 105 11 -10.6 2.8 | 134 16 -11.7 11.3 67 23 25603 135 12 -8.5 8.5 | 151 19 -9.6 16.9 68 22 25908 75 11 -10.6 -2.8 | 115 13 -11.7 5.6 69 21 26213 135 10 -7.1 7.1 | 152 17 -8.1 15.5 70 20 26480 320 5 3.2 -3.8 | 205 5 2.1 4.6 71 20 26518 150 3 -1.5 2.6 | 167 11 -2.6 11.0 72 16 28042 80 10 -9.8 -1.7 | 121 13 -10.9 6.7 73 15 28346 50 10 -7.7 -6.4 | 103 9 -8.7 2.0 74 14 28651 105 13 -12.6 3.4 | 131 18 -13.6 11.8 75 14 28956 110 10 -9.4 3.4 | 139 16 -10.5 11.8 76 13 29261 0 0 -0.0 -0.0 | 173 8 -1.1 8.4 77 12 29566 35 15 -8.6 -12.3 | 68 10 -9.7 -3.9 78 11 30175 85 11 -11.0 -1.0 | 122 14 -12.0 7.5 79 10 31020 310 3 2.3 -1.9 | 191 7 1.2 6.5 Wind Parameters Mean winds (0-6000m): 322.8 at 11.3 knts Storm direction: 352.8 at 8.5 knts Shear (0-3000m) pos: 2.2 neg: 4.2 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 3.3 deg Storm rel helicity (0-3000m) pos: 11.7 neg: -55.0 tot: -43.3 m^2/s^2 ave: -14.4 10^-3 m/s^2 rel: -0.58 Storm rel vorticity (0-3000m) horiz: 10.7 stream: -6.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 25.36 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 33 13 74 8| 12.9 0.0 12.9| 0.0 -24.7 -24.7 -49.4 -0.90| 26.7-23.9 1000 20 13 56 6| 6.4 5.1 11.5| 0.2 -32.6 -32.5 -32.5 -0.80| 19.3-15.4 1500 7 12 34 5| 4.3 5.5 9.8| 0.5 -38.8 -38.3 -25.6 -0.76| 15.9-12.1 2000 354 12 357 4| 3.3 4.2 7.4| 3.7 -41.0 -37.4 -18.7 -0.70| 12.8 -8.9 2500 343 12 324 4| 2.6 4.1 6.8| 11.7 -43.2 -31.5 -12.6 -0.58| 11.6 -6.7 3000 334 13 305 6| 2.2 4.2 6.4| 11.7 -55.0 -43.3 -14.4 -0.58| 10.7 -6.2 4000 328 12 289 6| 3.1 3.3 6.4| 13.8 -68.8 -55.0 -13.7 -0.50| 10.6 -5.3 5000 326 11 275 5| 2.4 2.9 5.3| 23.0 -71.2 -48.1 -9.6 -0.40| 9.4 -3.8 6000 323 11 276 6| 2.1 2.4 4.5| 49.7 -77.3 -27.6 -4.6 -0.27| 9.1 -2.5 Wrote GIF file: /home/apache/climate/data/raob//OEMF/skewt/OEMF.skewt.20251018.12.gif