UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102023.upa.cvt Date: 2300Z 20 OCT 25 Searching for OE169... Searching the city database file for: OE169 ... Date:2300Z 20 OCT 25 Station: OE169 WMO ident: 41169 Latitude: 25.27 Longitude: 51.61 ------------------------------------------------------------------------------- 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 7 26.2 19.2 65 7.0 21.3 320 10 298.5 301.0 294.1 339.2 14.00 1 1000 94 27.0 22.0 74 5.0 23.4 320 12 300.1 303.2 296.5 349.6 16.87 2 925 785 27.8 0.8 17 27.0 12.9 340 15 307.7 308.6 289.2 321.3 4.38 3 850 1524 21.0 -4.0 18 25.0 8.5 345 14 308.1 308.8 288.3 318.6 3.34 4 700 3154 5.4 -9.6 33 15.0 -0.9 10 9 308.5 309.0 287.7 316.8 2.63 5 500 5860 -5.3 -40.3 4 35.0 -12.5 330 5 326.6 326.6 291.0 327.4 0.23 6 400 7570 -17.9 -52.9 3 35.0 -22.1 305 19 331.7 331.7 292.3 332.0 0.07 7 300 9660 -31.9 -60.9 4 29.0 -33.7 305 30 340.4 340.4 294.4 340.6 0.04 8 250 10920 -41.3 -64.3 7 23.0 -42.2 295 42 344.7 344.7 295.4 344.8 0.03 9 200 12400 -51.1 -75.1 4 24.0 -51.5 300 38 351.8 351.9 297.0 351.9 0.01 10 150 14210 -65.5 -78.5 15 13.0 -65.6 275 33 357.2 357.2 298.1 357.3 0.01 11 102 16468 -78.7 -86.7 26 8.0 -78.7 265 31 373.5 373.6 301.2 373.6 0.00 12 100 16580 -78.1 -86.1 26 8.0 -78.1 280 28 376.8 376.8 301.7 376.8 0.00 TRP 102 16468 -78.7 -86.7 26 8.0 -78.7 265 31 373.5 373.6 301.2 373.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5766.00 m Freezing level: 599.07 mb = 4519.64 m = 14828.05 ft Wetbulb zero: 714.68 mb = 2979.71 m = 9775.84 ft Precipitable water: 0.79 inches Sfc-500 mean rel hum: 24.22 % Est. max temperature: 35.83 C = 96.49 F Sfc-Lift cond lev (LCL): 912.06 mb = 908.16 m = 2979.49 ft T: 26.67 C 700-500 lapse rate: 3.95 C/km ThetaE index: 32.75 C Layer 925.0- 500.0 mb Conv cond level (CCL): 735.23 mb = 2741.77 m = 8995.20 ft Mean mixing ratio: 10.09 g/kg Conv temperature: 36.20 C = 97.16 F Cap Strength: 4.00 C Lifted Index: 3.94 C Risk: None Lifted Index @300 mb: 5.70 C Lifted Index @700 mb: -0.42 C Showalter Index: 11.85 C Risk: None Total Totals Index: 27.60 C Risk: None Vertical Totals Index: 26.30 C Cross Totals Index: 1.30 C K Index: 7.30 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 1.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.46 J/kg Max Up Vert Vel: 6.40 m/s Conv Inhibition (B-): 240.76 J/kg Cap Strength: 4.00 C Lift Cond Lev (LCL): 781.75 mb = 2226.69 m = 7305.33 ft Lev Free Conv (LFC): 706.75 mb = 3073.43 m = 10083.30 ft Equ Level (EL): 666.75 mb = 3545.37 m = 11631.66 ft B at Equ Level: 19.98 J/kg Max Parcel Lev (MPL): 596.75 mb = 4437.40 m = 14558.21 ft Wind level data Storm motion: 20 at 9 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 7 320 10 6.4 -7.7 | 264 10 9.6 1.0 1 1000 94 320 12 7.7 -9.2 | 273 11 10.9 -0.5 2 976 305 330 18 9.0 -15.6 | 300 14 12.2 -6.9 3 943 610 335 17 7.2 -15.4 | 303 12 10.4 -6.7 4 925 785 340 15 5.1 -14.1 | 303 10 8.3 -5.4 5 911 914 345 12 3.1 -11.6 | 295 7 6.3 -2.9 6 850 1524 345 14 3.6 -13.5 | 305 8 6.8 -4.8 7 850 1524 360 15 -0.0 -15.0 | 333 7 3.2 -6.3 8 820 1829 345 14 3.6 -13.5 | 305 8 6.8 -4.8 9 790 2134 355 16 1.4 -15.9 | 328 9 4.6 -7.3 10 735 2743 345 18 4.7 -17.4 | 318 12 7.8 -8.7 11 709 3048 345 12 3.1 -11.6 | 295 7 6.3 -2.9 12 700 3154 10 9 -1.6 -8.9 | 276 2 1.6 -0.2 13 658 3658 330 8 4.0 -6.9 | 256 7 7.2 1.8 14 587 4572 5 13 -1.1 -13.0 | 334 5 2.1 -4.3 15 544 5182 25 10 -4.2 -9.1 | 70 1 -1.0 -0.4 16 524 5486 15 10 -2.6 -9.7 | 328 1 0.6 -1.0 17 500 5860 330 5 2.5 -4.3 | 233 7 5.7 4.4 18 485 6096 320 8 5.1 -6.1 | 253 9 8.3 2.6 19 448 6706 330 16 8.0 -13.9 | 295 12 11.2 -5.2 20 400 7570 305 19 15.6 -10.9 | 277 19 18.8 -2.2 21 365 8230 295 18 16.3 -7.6 | 267 20 19.5 1.1 22 336 8839 310 29 22.2 -18.6 | 291 27 25.4 -10.0 23 322 9144 300 31 26.8 -15.5 | 283 31 30.0 -6.8 24 300 9660 305 30 24.6 -17.2 | 287 29 27.8 -8.5 25 259 10668 305 36 29.5 -20.6 | 290 35 32.7 -12.0 26 250 10920 295 42 38.1 -17.7 | 282 42 41.3 -9.1 27 248 10973 295 42 38.1 -17.7 | 282 42 41.3 -9.1 28 200 12400 300 38 32.9 -19.0 | 286 38 36.1 -10.3 29 197 12497 300 39 33.8 -19.5 | 286 39 37.0 -10.8 30 162 13716 275 34 33.9 -3.0 | 261 38 37.1 5.7 31 150 14210 275 33 32.9 -2.9 | 261 37 36.1 5.8 32 133 14935 285 30 29.0 -7.8 | 268 32 32.2 0.9 33 119 15545 250 27 25.4 9.2 | 238 34 28.6 17.9 34 102 16468 265 31 30.9 2.7 | 252 36 34.1 11.4 35 100 16580 280 28 27.6 -4.9 | 263 31 30.8 3.8 36 97 16764 265 31 30.9 2.7 | 252 36 34.1 11.4 Wind Parameters Mean winds (0-6000m): 350.2 at 12.3 knts Storm direction: 20.2 at 9.3 knts Shear (0-3000m) pos: 1.2 neg: 0.3 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 35.6 deg Storm rel helicity (0-3000m) pos: 40.2 neg: -18.9 tot: 21.3 m^2/s^2 ave: 7.1 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.12 Bulk Shear: 4.97 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 15 291 12| 8.2 0.0 8.2| 24.8 0.0 24.8 49.7 0.81| 10.0 8.1 1000 333 15 296 11| 2.7 0.0 2.7| 26.1 -2.5 23.6 23.6 0.45| 8.2 3.7 1500 337 14 297 10| 1.8 0.6 2.4| 28.4 -2.5 25.9 17.3 0.47| 6.0 2.9 2000 340 14 302 9| 1.9 0.4 2.3| 37.5 -7.4 30.0 15.0 0.42| 6.3 2.6 2500 343 15 306 9| 1.5 0.8 2.3| 40.2 -9.6 30.6 12.3 0.38| 5.7 2.2 3000 344 15 308 9| 1.2 0.3 1.5| 40.2 -18.9 21.3 7.1 0.20| 5.9 1.2 4000 344 14 302 8| 1.1 0.7 1.8| 44.1 -21.9 22.3 5.6 0.14| 6.1 0.8 5000 348 13 305 7| 1.4 0.6 1.9| 52.5 -21.9 30.6 6.1 0.24| 5.8 1.4 6000 350 12 303 6| 1.1 1.1 2.3| 55.3 -25.9 29.4 4.9 0.14| 5.9 0.8 Wrote GIF file: /home/apache/climate/data/raob//OE169/skewt/OE169.skewt.20251020.23.gif