UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for OEMF... Searching the city database file for: OEMF ... Date:1200Z 8 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 1007 12 39.2 9.2 16 30.0 19.9 90 2 311.7 313.1 292.9 334.2 7.26 1 1000 87 37.2 9.2 18 28.0 19.4 130 7 310.4 311.7 292.5 332.9 7.31 2 925 789 29.4 8.4 27 21.0 16.3 350 2 309.4 310.8 292.3 332.4 7.49 3 850 1533 22.2 6.2 35 16.0 12.6 175 5 309.4 310.7 292.0 330.9 7.01 4 741 2701 11.2 3.2 58 8.0 6.7 210 13 309.8 311.0 291.7 329.9 6.51 5 728 2849 10.4 -1.6 43 12.0 4.2 218 14 310.5 311.4 290.3 325.1 4.67 6 720 2941 11.2 -17.8 11 29.0 0.3 224 15 312.4 312.6 287.6 316.7 1.31 7 700 3176 10.0 -23.0 8 33.0 -1.1 185 11 313.6 313.7 287.6 316.5 0.86 8 681 3404 9.0 -27.0 6 36.0 -2.1 196 11 314.9 315.0 287.8 317.1 0.61 9 643 3878 9.6 293 10 320.8 10 582 4694 3.8 -41.2 2 45.0 -6.5 347 12 323.3 323.4 290.0 324.0 0.18 11 500 5910 -2.7 -42.7 3 40.0 -11.0 20 13 329.7 329.8 291.8 330.4 0.18 12 458 6603 -5.5 -53.5 1 48.0 -13.3 24 15 334.6 334.6 293.0 334.9 0.06 13 400 7650 -14.3 -52.3 2 38.0 -19.5 25 14 336.4 336.4 293.5 336.7 0.08 14 396 7726 -14.9 -51.9 3 37.0 -20.0 29 14 336.6 336.6 293.6 336.9 0.08 15 348 8693 -20.7 -52.7 4 32.0 -24.5 44 12 341.4 341.4 294.7 341.8 0.08 16 300 9770 -30.1 -58.1 5 28.0 -32.2 15 12 343.0 343.0 295.1 343.2 0.05 17 250 11030 -40.9 -57.9 14 17.0 -41.8 15 9 345.3 345.3 295.6 345.5 0.06 18 232 11534 -45.3 -59.3 19 14.0 -45.9 42 8 346.0 346.0 295.8 346.3 0.06 19 214 12069 -47.9 -65.9 11 18.0 -48.4 71 7 350.1 350.1 296.7 350.2 0.03 20 201 12481 -50.3 -70.3 8 20.0 -50.7 94 6 352.6 352.6 297.2 352.7 0.01 TRP WND Sounding variables and indices 1000-500 mb thick: 5823.00 m Freezing level: 534.06 mb = 5404.85 m = 17732.25 ft Wetbulb zero: 715.55 mb = 2992.89 m = 9819.06 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 23.83 % Est. max temperature: 36.87 C = 98.37 F Sfc-Lift cond lev (LCL): 654.32 mb = 3733.69 m = 12249.48 ft T: 9.42 C 700-500 lapse rate: 4.65 C/km ThetaE index: 17.75 C Layer 1000.0- 681.0 mb Conv cond level (CCL): 538.92 mb = 5309.77 m = 17420.30 ft Mean mixing ratio: 7.40 g/kg Conv temperature: 54.08 C = 129.35 F Cap Strength: 8.00 C Lifted Index: 7.30 C Risk: None Lifted Index @300 mb: 8.55 C Lifted Index @700 mb: 3.35 C Showalter Index: 8.06 C Risk: None Total Totals Index: 33.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 8.90 C K Index: -1.90 Risk: None Sweat Index: 97.40 Risk: None Energy Index: 0.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.18 J/kg Max Up Vert Vel: 6.35 m/s Conv Inhibition (B-): 2941.03 J/kg Cap Strength: 7.86 C Lift Cond Lev (LCL): 674.14 mb = 3487.19 m = 11440.78 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 330 at 7 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 1007 12 90 2 -2.0 0.0 | 137 8 -5.3 5.7 1 1000 87 130 7 -5.4 4.5 | 140 13 -8.7 10.2 2 976 305 140 5 -3.2 3.8 | 146 12 -6.6 9.6 3 944 610 265 2 2.0 0.2 | 167 6 -1.4 5.9 4 925 789 350 2 0.3 -2.0 | 141 5 -3.0 3.8 5 912 914 30 2 -1.0 -1.7 | 133 6 -4.3 4.0 6 850 1533 175 5 -0.4 5.0 | 161 11 -3.8 10.7 7 792 2134 245 4 3.6 1.7 | 182 7 0.3 7.4 8 764 2438 195 10 2.6 9.7 | 177 15 -0.8 15.4 9 711 3048 230 16 12.3 10.3 | 209 18 8.9 16.0 10 700 3176 185 11 1.0 11.0 | 172 17 -2.4 16.7 11 685 3353 185 11 1.0 11.0 | 172 17 -2.4 16.7 12 660 3658 255 11 10.6 2.8 | 220 11 7.3 8.6 13 635 3962 310 10 7.7 -6.4 | 279 4 4.3 -0.7 14 612 4267 335 10 4.2 -9.1 | 345 3 0.9 -3.3 15 590 4572 340 12 4.1 -11.3 | 352 6 0.8 -5.5 16 547 5182 20 12 -4.1 -11.3 | 53 9 -7.5 -5.5 17 507 5791 20 12 -4.1 -11.3 | 53 9 -7.5 -5.5 18 500 5910 20 13 -4.4 -12.2 | 50 10 -7.8 -6.5 19 488 6096 20 13 -4.4 -12.2 | 50 10 -7.8 -6.5 20 469 6401 5 16 -1.4 -15.9 | 25 11 -4.7 -10.2 21 452 6706 35 15 -8.6 -12.3 | 61 14 -12.0 -6.6 22 418 7315 40 18 -11.6 -13.8 | 62 17 -14.9 -8.1 23 402 7620 50 16 -12.3 -10.3 | 74 16 -15.6 -4.6 24 400 7650 25 14 -5.9 -12.7 | 53 12 -9.3 -7.0 25 385 7925 40 14 -9.0 -10.7 | 68 13 -12.3 -5.0 26 370 8230 15 12 -3.1 -11.6 | 48 9 -6.5 -5.9 27 355 8534 45 12 -8.5 -8.5 | 77 12 -11.8 -2.8 28 327 9144 40 11 -7.1 -8.4 | 75 11 -10.4 -2.7 29 301 9754 5 11 -1.0 -11.0 | 39 7 -4.3 -5.2 30 300 9770 15 12 -3.1 -11.6 | 48 9 -6.5 -5.9 31 288 10058 30 11 -5.5 -9.5 | 67 10 -8.8 -3.8 32 275 10363 15 13 -3.4 -12.6 | 45 10 -6.7 -6.8 33 252 10973 360 10 -0.0 -10.0 | 38 5 -3.3 -4.3 34 250 11030 15 9 -2.3 -8.7 | 62 6 -5.7 -3.0 35 192 12802 110 5 -4.7 1.7 | 133 11 -8.0 7.4 Wind Parameters Mean winds (0-6000m): 299.7 at 8.8 knts Storm direction: 329.7 at 6.6 knts Shear (0-3000m) pos: 3.2 neg: 0.9 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 70.1 deg Storm rel helicity (0-3000m) pos: 82.1 neg: -11.1 tot: 71.0 m^2/s^2 ave: 23.7 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 3.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.83 Bulk Shear: 24.29 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 ------------------------------------------------------------------------------- 500 142 5 147 12| 4.7 0.0 4.7| 17.6 0.0 17.6 35.2 0.47| 13.9 6.5 1000 130 4 143 10| 2.4 2.8 5.2| 17.6 -5.7 11.9 11.9 0.11| 10.6 1.2 1500 142 4 147 10| 3.4 1.9 5.3| 32.3 -5.7 26.6 17.7 0.27| 9.8 2.6 2000 168 4 156 10| 2.9 1.4 4.3| 42.5 -5.7 36.8 18.4 0.34| 8.6 2.9 2500 185 4 164 11| 2.3 1.1 3.4| 46.3 -11.1 35.2 14.1 0.26| 8.9 2.3 3000 201 6 174 11| 3.2 0.9 4.1| 82.1 -11.1 71.0 23.7 0.37| 8.8 3.3 4000 214 7 183 12| 2.5 1.1 3.5|143.3 -61.4 81.9 20.5 0.33| 11.1 3.7 5000 247 8 205 10| 1.6 0.9 2.5|156.9 -61.4 95.5 19.1 0.39| 10.1 3.9 6000 300 9 253 5| 1.2 0.7 1.9|161.4 -62.7 98.6 16.4 0.39| 8.7 3.4 Wrote GIF file: /home/apache/climate/data/raob//OEMF/skewt/OEMF.skewt.20251008.12.gif